vim: runtime/doc/testing.txt annotate

annotate runtime/doc/testing.txt @ 26765:e5fdd48c442b v8.2.3911

patch 8.2.3911: Vim9: type check for filter() does not accept unknown Commit: https://github.com/vim/vim/commit/ef8f04b1d1daf2e0be8fa38dedcae84ebfc5ffb4 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 27 12:29:19 2021 +0000 patch 8.2.3911: Vim9: type check for filter() does not accept unknown Problem: Vim9: type check for filter() does not accept unknown. Solution: Also accept unknown for the return type. (closes https://github.com/vim/vim/issues/9413)

author	Bram Moolenaar <Bram@vim.org>
date	Mon, 27 Dec 2021 13:30:03 +0100
parents	3a63b1e4a6f4
children	5b267700e6ab

rev	line source
26591 3a63b1e4a6f4 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25973 diff changeset	1 testing.txt For Vim version 8.2. Last change: 2021 Dec 11
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 VIM REFERENCE MANUAL by Bram Moolenaar
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	5
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	6
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 Testing Vim and Vim script testing-support
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	8
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	9 Expression evaluation is explained in \|eval.txt\|. This file goes into details
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 about writing tests in Vim script. This can be used for testing Vim itself
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 and for testing plugins.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	12
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	13 1. Testing Vim \|testing\|
17571 2704c4e3e20a Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 17456 diff changeset	14 2. Test functions \|test-functions-details\|
2704c4e3e20a Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 17456 diff changeset	15 3. Assert functions \|assert-functions-details\|
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	16
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 ==============================================================================
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 1. Testing Vim testing
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	19
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 Vim can be tested after building it, usually with "make test".
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 The tests are located in the directory "src/testdir".
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	22
21779 30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	23 There are two types of tests added over time:
30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	24 test20.in oldest, only for tiny and small builds
30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	25 test_something.vim new style tests
30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	26
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 new-style-testing
21741 baccf9e06efe patch 8.2.1420: test 49 is old style Bram Moolenaar <Bram@vim.org> parents: 21499 diff changeset	28 New tests should be added as new style tests. The test scripts are named
baccf9e06efe patch 8.2.1420: test 49 is old style Bram Moolenaar <Bram@vim.org> parents: 21499 diff changeset	29 test_<feature>.vim (replace <feature> with the feature under test). These use
baccf9e06efe patch 8.2.1420: test 49 is old style Bram Moolenaar <Bram@vim.org> parents: 21499 diff changeset	30 functions such as \|assert_equal()\| to keep the test commands and the expected
baccf9e06efe patch 8.2.1420: test 49 is old style Bram Moolenaar <Bram@vim.org> parents: 21499 diff changeset	31 result in one place.
21779 30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	32 old-style-testing
30bdd2e4a6f9 patch 8.2.1439: tiny and small builds have no test coverage Bram Moolenaar <Bram@vim.org> parents: 21741 diff changeset	33 These tests are used only for testing Vim without the \|+eval\| feature.
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	34
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 Find more information in the file src/testdir/README.txt.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	36
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 ==============================================================================
17571 2704c4e3e20a Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 17456 diff changeset	38 2. Test functions test-functions-details
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	39
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 test_alloc_fail({id}, {countdown}, {repeat}) test_alloc_fail()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 This is for testing: If the memory allocation with {id} is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 called, then decrement {countdown}, and when it reaches zero
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 let memory allocation fail {repeat} times. When {repeat} is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 smaller than one it fails one time.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	45
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	46 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	47 GetAllocId()->test_alloc_fail()
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	48
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	49
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 test_autochdir() test_autochdir()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 Set a flag to enable the effect of 'autochdir' before Vim
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 startup has finished.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	53
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	54
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 test_feedinput({string}) test_feedinput()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 Characters in {string} are queued for processing as if they
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 were typed by the user. This uses a low level input buffer.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 This function works only when with \|+unix\| or GUI is running.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	59
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	60 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	61 GetText()->test_feedinput()
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	62
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	63
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 test_garbagecollect_now() test_garbagecollect_now()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 Like garbagecollect(), but executed right away. This must
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 only be called directly to avoid any structure to exist
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 internally, and \|v:testing\| must have been set before calling
26591 3a63b1e4a6f4 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25973 diff changeset	68 any function. This will not work when called from a :def
3a63b1e4a6f4 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25973 diff changeset	69 function, because variables on the stack will be freed.
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	70
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	71
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 test_garbagecollect_soon() test_garbagecollect_soon()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 Set the flag to call the garbagecollector as if in the main
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 loop. Only to be used in tests.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	75
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	76
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 test_getvalue({name}) test_getvalue()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 Get the value of an internal variable. These values for
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 {name} are supported:
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 need_fileinfo
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	81
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	82 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	83 GetName()->test_getvalue()
24982 4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	84 <
25006 496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	85 test_gui_drop_files()
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	86 test_gui_drop_files({list}, {row}, {col}, {mods})
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	87 Drop one or more files in {list} in the window at {row}, {col}.
25161 84c7dc0fdcd2 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25056 diff changeset	88 This function only works when the GUI is running and the
25973 3b34837f4538 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25700 diff changeset	89 \|drop_file\| feature is present.
3b34837f4538 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25700 diff changeset	90
25006 496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	91 The supported values for {mods} are:
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	92 0x4 Shift
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	93 0x8 Alt
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	94 0x10 Ctrl
25973 3b34837f4538 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25700 diff changeset	95 The files are added to the \|argument-list\| and the first file
3b34837f4538 Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25700 diff changeset	96 in {list} is edited in the window. See \|drag-n-drop\| for more
25006 496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	97 information.
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	98
24982 4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	99 test_gui_mouse_event()
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	100 test_gui_mouse_event({button}, {row}, {col}, {multiclick}, {modifiers})
25006 496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	101 Inject a mouse button click event. This function only works
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	102 when the GUI is running.
24982 4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	103 The supported values for {button} are:
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	104 0 right mouse button
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	105 1 middle mouse button
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	106 2 left mouse button
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	107 3 mouse button release
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	108 4 scroll wheel down
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	109 5 scroll wheel up
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	110 6 scroll wheel left
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	111 7 scroll wheel right
25006 496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	112 {row} and {col} specify the location of the mouse click. The
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	113 first row of the Vim window is 1 and the last row is 'lines'.
496221916885 patch 8.2.3040: GUI: dropping files not tested Bram Moolenaar <Bram@vim.org> parents: 24982 diff changeset	114 The maximum value of {col} is 'columns'.
24982 4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	115 To inject a multiclick event, set {multiclick} to 1.
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	116 The supported values for {modifiers} are:
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	117 4 shift is pressed
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	118 8 alt is pressed
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	119 16 ctrl is pressed
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	120 After injecting the mouse event you probably should call
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	121 \|feedkeys()\| to have them processed, e.g.: >
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	122 call feedkeys("y", 'Lx!')
4cb423b9250d patch 8.2.3028: GUI mouse events not tested Bram Moolenaar <Bram@vim.org> parents: 24387 diff changeset	123
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	124
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 test_ignore_error({expr}) test_ignore_error()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 Ignore any error containing {expr}. A normal message is given
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 instead.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 This is only meant to be used in tests, where catching the
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 error with try/catch cannot be used (because it skips over
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 following code).
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 {expr} is used literally, not as a pattern.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 When the {expr} is the string "RESET" then the list of ignored
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 errors is made empty.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	134
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	135 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	136 GetErrorText()->test_ignore_error()
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	137
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	138
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 test_null_blob() test_null_blob()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 Return a \|Blob\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	141
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	142
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 test_null_channel() test_null_channel()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 Return a \|Channel\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 {only available when compiled with the +channel feature}
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	146
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	147
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 test_null_dict() test_null_dict()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 Return a \|Dict\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	150
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	151
19874 f92435f0f449 patch 8.2.0493: Vim9: some error messages not tested Bram Moolenaar <Bram@vim.org> parents: 19523 diff changeset	152 test_null_function() test_null_function()
19968 1908e92b02fd Update runtime files Bram Moolenaar <Bram@vim.org> parents: 19874 diff changeset	153 Return a \|Funcref\| that is null. Only useful for testing.
19874 f92435f0f449 patch 8.2.0493: Vim9: some error messages not tested Bram Moolenaar <Bram@vim.org> parents: 19523 diff changeset	154
f92435f0f449 patch 8.2.0493: Vim9: some error messages not tested Bram Moolenaar <Bram@vim.org> parents: 19523 diff changeset	155
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 test_null_job() test_null_job()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 Return a \|Job\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 {only available when compiled with the +job feature}
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	159
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	160
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 test_null_list() test_null_list()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 Return a \|List\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	163
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	164
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 test_null_partial() test_null_partial()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 Return a \|Partial\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	167
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	168
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 test_null_string() test_null_string()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 Return a \|String\| that is null. Only useful for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	171
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	172
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 test_option_not_set({name}) test_option_not_set()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 Reset the flag that indicates option {name} was set. Thus it
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 looks like it still has the default value. Use like this: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 set ambiwidth=double
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 call test_option_not_set('ambiwidth')
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 < Now the 'ambiwidth' option behaves like it was never changed,
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 even though the value is "double".
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 Only to be used for testing!
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	181
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	182 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	183 GetOptionName()->test_option_not_set()
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	184
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	185
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 test_override({name}, {val}) test_override()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 Overrides certain parts of Vim's internal processing to be able
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 to run tests. Only to be used for testing Vim!
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 The override is enabled when {val} is non-zero and removed
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 when {val} is zero.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 Current supported values for name are:
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	192
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 name effect when {val} is non-zero ~
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 redraw disable the redrawing() function
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 redraw_flag ignore the RedrawingDisabled flag
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 char_avail disable the char_avail() function
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 starting reset the "starting" variable, see below
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 nfa_fail makes the NFA regexp engine fail to force a
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 fallback to the old engine
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 no_query_mouse do not query the mouse position for "dec"
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 terminals
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 no_wait_return set the "no_wait_return" flag. Not restored
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 with "ALL".
20861 1725bb56178a patch 8.2.0982: insufficient testing for reading/writing files Bram Moolenaar <Bram@vim.org> parents: 20856 diff changeset	204 ui_delay time in msec to use in ui_delay(); overrules a
1725bb56178a patch 8.2.0982: insufficient testing for reading/writing files Bram Moolenaar <Bram@vim.org> parents: 20856 diff changeset	205 wait time of up to 3 seconds for messages
20836 2616c5a337e0 patch 8.2.0970: terminal properties are not available in Vim script Bram Moolenaar <Bram@vim.org> parents: 20753 diff changeset	206 term_props reset all terminal properties when the version
2616c5a337e0 patch 8.2.0970: terminal properties are not available in Vim script Bram Moolenaar <Bram@vim.org> parents: 20753 diff changeset	207 string is detected
24103 788e10cec9bd Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 23305 diff changeset	208 uptime overrules sysinfo.uptime
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 ALL clear all overrides ({val} is not used)
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	210
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 "starting" is to be used when a test should behave like
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 startup was done. Since the tests are run by sourcing a
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 script the "starting" variable is non-zero. This is usually a
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 good thing (tests run faster), but sometimes changes behavior
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 in a way that the test doesn't work properly.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 When using: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 call test_override('starting', 1)
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 < The value of "starting" is saved. It is restored by: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 call test_override('starting', 0)
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	220
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	221 < Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	222 GetOverrideVal()-> test_override('starting')
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	223
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	224
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 test_refcount({expr}) test_refcount()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 Return the reference count of {expr}. When {expr} is of a
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 type that does not have a reference count, returns -1. Only
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 to be used for testing.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	229
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	230 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	231 GetVarname()->test_refcount()
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	232
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	233
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 test_scrollbar({which}, {value}, {dragging}) test_scrollbar()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 Pretend using scrollbar {which} to move it to position
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 {value}. {which} can be:
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 left Left scrollbar of the current window
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 right Right scrollbar of the current window
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 hor Horizontal scrollbar
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	240
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 For the vertical scrollbars {value} can be 1 to the
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 line-count of the buffer. For the horizontal scrollbar the
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 {value} can be between 1 and the maximum line length, assuming
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 'wrap' is not set.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	245
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 When {dragging} is non-zero it's like dragging the scrollbar,
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 otherwise it's like clicking in the scrollbar.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 Only works when the {which} scrollbar actually exists,
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 obviously only when using the GUI.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	250
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	251 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	252 GetValue()->test_scrollbar('right', 0)
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	253
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	254
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 test_setmouse({row}, {col}) test_setmouse()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 Set the mouse position to be used for the next mouse action.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 {row} and {col} are one based.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 For example: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 call test_setmouse(4, 20)
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 call feedkeys("\<LeftMouse>", "xt")
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	261
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	262
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 test_settime({expr}) test_settime()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 Set the time Vim uses internally. Currently only used for
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 timestamps in the history, as they are used in viminfo, and
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 for undo.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 Using a value of 1 makes Vim not sleep after a warning or
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 error message.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 {expr} must evaluate to a number. When the value is zero the
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 normal behavior is restored.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	271
18031 8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	272 Can also be used as a \|method\|: >
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	273 GetTime()->test_settime()
8a2fb21c23c0 patch 8.1.2011: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17909 diff changeset	274
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	275
19350 76cb39bf1871 patch 8.2.0233: crash when using garbagecollect() in between rand() Bram Moolenaar <Bram@vim.org> parents: 19308 diff changeset	276 test_srand_seed([seed]) test_srand_seed()
76cb39bf1871 patch 8.2.0233: crash when using garbagecollect() in between rand() Bram Moolenaar <Bram@vim.org> parents: 19308 diff changeset	277 When [seed] is given this sets the seed value used by
76cb39bf1871 patch 8.2.0233: crash when using garbagecollect() in between rand() Bram Moolenaar <Bram@vim.org> parents: 19308 diff changeset	278 `srand()`. When omitted the test seed is removed.
76cb39bf1871 patch 8.2.0233: crash when using garbagecollect() in between rand() Bram Moolenaar <Bram@vim.org> parents: 19308 diff changeset	279
25700 d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	280
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	281 test_unknown() test_unknown()
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	282 Return a value with unknown type. Only useful for testing.
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	283
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	284
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	285 test_void() test_void()
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	286 Return a value with void type. Only useful for testing.
d4faa2c5211b Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25619 diff changeset	287
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 ==============================================================================
17571 2704c4e3e20a Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 17456 diff changeset	289 3. Assert functions assert-functions-details
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	290
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	291
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 assert_beeps({cmd}) assert_beeps()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 Run {cmd} and add an error message to \|v:errors\| if it does
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 NOT produce a beep or visual bell.
24307 55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	295 Also see \|assert_fails()\|, \|assert_nobeep()\| and
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	296 \|assert-return\|.
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	297
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	298 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	299 GetCmd()->assert_beeps()
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	300 <
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 assert_equal()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 assert_equal({expected}, {actual} [, {msg}])
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 When {expected} and {actual} are not equal an error message is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 added to \|v:errors\| and 1 is returned. Otherwise zero is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 returned \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 There is no automatic conversion, the String "4" is different
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 from the Number 4. And the number 4 is different from the
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 Float 4.0. The value of 'ignorecase' is not used here, case
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 always matters.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 When {msg} is omitted an error in the form "Expected
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 {expected} but got {actual}" is produced.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 Example: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 assert_equal('foo', 'bar')
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 < Will result in a string to be added to \|v:errors\|:
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 test.vim line 12: Expected 'foo' but got 'bar' ~
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	316
21250 21fb2a3ad3ca Update runtime files Bram Moolenaar <Bram@vim.org> parents: 20965 diff changeset	317 Can also be used as a \|method\|, the base is passed as the
21fb2a3ad3ca Update runtime files Bram Moolenaar <Bram@vim.org> parents: 20965 diff changeset	318 second argument: >
17620 072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	319 mylist->assert_equal([1, 2, 3])
072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	320
072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	321 < assert_equalfile()
20679 1af1d8ff2aa8 patch 8.2.0893: assert_equalfile() does not take a third argument Bram Moolenaar <Bram@vim.org> parents: 19968 diff changeset	322 assert_equalfile({fname-one}, {fname-two} [, {msg}])
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 When the files {fname-one} and {fname-two} do not contain
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 exactly the same text an error message is added to \|v:errors\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 When {fname-one} or {fname-two} does not exist the error will
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 mention that.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 Mainly useful with \|terminal-diff\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	329
17825 ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	330 Can also be used as a \|method\|: >
ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	331 GetLog()->assert_equalfile('expected.log')
ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	332
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 assert_exception({error} [, {msg}]) assert_exception()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 When v:exception does not contain the string {error} an error
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 message is added to \|v:errors\|. Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 This can be used to assert that a command throws an exception.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 Using the error number, followed by a colon, avoids problems
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 with translations: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 try
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 commandthatfails
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 call assert_false(1, 'command should have failed')
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 catch
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 call assert_exception('E492:')
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 endtry
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	345 <
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	346 assert_fails()
22163 b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21991 diff changeset	347 assert_fails({cmd} [, {error} [, {msg} [, {lnum} [, {context}]]]])
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 Run {cmd} and add an error message to \|v:errors\| if it does
21265 6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	349 NOT produce an error or when {error} is not found in the
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	350 error message. Also see \|assert-return\|.
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	351
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	352 When {error} is a string it must be found literally in the
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	353 first reported error. Most often this will be the error code,
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	354 including the colon, e.g. "E123:". >
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	355 assert_fails('bad cmd', 'E987:')
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	356 <
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	357 When {error} is a \|List\| with one or two strings, these are
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	358 used as patterns. The first pattern is matched against the
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	359 first reported error: >
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	360 assert_fails('cmd', ['E987:.*expected bool'])
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	361 < The second pattern, if present, is matched against the last
23305 fab58304f77d Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 22171 diff changeset	362 reported error.
fab58304f77d Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 22171 diff changeset	363 If there is only one error then both patterns must match. This
fab58304f77d Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 22171 diff changeset	364 can be used to check that there is only one error.
fab58304f77d Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 22171 diff changeset	365 To only match the last error use an empty string for the first
fab58304f77d Update runtime files. Bram Moolenaar <Bram@vim.org> parents: 22171 diff changeset	366 error: >
21265 6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	367 assert_fails('cmd', ['', 'E987:'])
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21250 diff changeset	368 <
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	369 If {msg} is empty then it is not used. Do this to get the
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	370 default message when passing the {lnum} argument.
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	371
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	372 When {lnum} is present and not negative, and the {error}
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	373 argument is present and matches, then this is compared with
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	374 the line number at which the error was reported. That can be
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	375 the line number in a function or in a script.
3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	376
22163 b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21991 diff changeset	377 When {context} is present it is used as a pattern and matched
b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21991 diff changeset	378 against the context (script name or function name) where
b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21991 diff changeset	379 {lnum} is located in.
b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21991 diff changeset	380
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 Note that beeping is not considered an error, and some failing
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 commands only beep. Use \|assert_beeps()\| for those.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	383
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	384 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	385 GetCmd()->assert_fails('E99:')
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	386
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21779 diff changeset	387 assert_false({actual} [, {msg}]) assert_false()
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 When {actual} is not false an error message is added to
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 \|v:errors\|, like with \|assert_equal()\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 A value is false when it is zero. When {actual} is not a
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 number the assert fails.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 When {msg} is omitted an error in the form
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 "Expected False but got {actual}" is produced.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	395
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	396 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	397 GetResult()->assert_false()
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	398
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 assert_inrange({lower}, {upper}, {actual} [, {msg}]) assert_inrange()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 This asserts number and \|Float\| values. When {actual} is lower
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 than {lower} or higher than {upper} an error message is added
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 to \|v:errors\|. Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 When {msg} is omitted an error in the form
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 "Expected range {lower} - {upper}, but got {actual}" is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 produced.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	406
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 assert_match()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 assert_match({pattern}, {actual} [, {msg}])
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 When {pattern} does not match {actual} an error message is
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 added to \|v:errors\|. Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	411
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 {pattern} is used as with \|=~\|: The matching is always done
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 like 'magic' was set and 'cpoptions' is empty, no matter what
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 the actual value of 'magic' or 'cpoptions' is.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	415
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 {actual} is used as a string, automatic conversion applies.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 Use "^" and "$" to match with the start and end of the text.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 Use both to match the whole text.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	419
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 When {msg} is omitted an error in the form
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 "Pattern {pattern} does not match {actual}" is produced.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 Example: >
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 assert_match('^f.*o$', 'foobar')
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 < Will result in a string to be added to \|v:errors\|:
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 test.vim line 12: Pattern '^f.*o$' does not match 'foobar' ~
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	426
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	427 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	428 getFile()->assert_match('foo.*')
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	429 <
24307 55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	430 assert_nobeep({cmd}) assert_nobeep()
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	431 Run {cmd} and add an error message to \|v:errors\| if it
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	432 produces a beep or visual bell.
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	433 Also see \|assert_beeps()\|.
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	434
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	435 Can also be used as a \|method\|: >
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	436 GetCmd()->assert_nobeep()
55f458d35292 patch 8.2.2694: when 'matchpairs' is empty every character beeps Bram Moolenaar <Bram@vim.org> parents: 24103 diff changeset	437 <
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 assert_notequal()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 assert_notequal({expected}, {actual} [, {msg}])
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 The opposite of `assert_equal()`: add an error message to
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 \|v:errors\| when {expected} and {actual} are equal.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	443
17620 072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	444 Can also be used as a \|method\|: >
072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	445 mylist->assert_notequal([1, 2, 3])
072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	446
072efa9ca875 patch 8.1.1807: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17571 diff changeset	447 < assert_notmatch()
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 assert_notmatch({pattern}, {actual} [, {msg}])
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 The opposite of `assert_match()`: add an error message to
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 \|v:errors\| when {pattern} matches {actual}.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	452
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	453 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	454 getFile()->assert_notmatch('bar.*')
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	455
17825 ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	456
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 assert_report({msg}) assert_report()
25619 29ec2c198c8d Update runtime files Bram Moolenaar <Bram@vim.org> parents: 25161 diff changeset	458 Report a test failure directly, using String {msg}.
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 Always returns one.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	460
17825 ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	461 Can also be used as a \|method\|: >
ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	462 GetMessage()->assert_report()
ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	463
ce993ba17adb patch 8.1.1909: more functions can be used as methods Bram Moolenaar <Bram@vim.org> parents: 17758 diff changeset	464
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 assert_true({actual} [, {msg}]) assert_true()
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 When {actual} is not true an error message is added to
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 \|v:errors\|, like with \|assert_equal()\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 Also see \|assert-return\|.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 A value is TRUE when it is a non-zero number. When {actual}
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 is not a number the assert fails.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 When {msg} is omitted an error in the form "Expected True but
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 got {actual}" is produced.
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	473
17728 68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	474 Can also be used as a \|method\|: >
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	475 GetResult()->assert_true()
68ea27d26d5b patch 8.1.1861: only some assert functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17620 diff changeset	476 <
17456 e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	477
e414281d8bb4 patch 8.1.1726: the eval.txt help file is too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 vim:tw=78:ts=8:noet:ft=help:norl:

Mercurial > vim

annotate runtime/doc/testing.txt @ 26765:e5fdd48c442b v8.2.3911