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annotate src/testdir/test_expand_func.vim @ 28635:dfe18756f2ad v8.2.4841

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patch 8.2.4841: empty string considered an error for expand() Commit: https://github.com/vim/vim/commit/a96edb736d4274fc4aea460800780e06e1510812 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 28 17:52:24 2022 +0100 patch 8.2.4841: empty string considered an error for expand() Problem: Empty string considered an error for expand() when 'verbose' is set. (Christian Brabandt) Solution: Do not give an error for an empty result. (closes #10307)
author Bram Moolenaar <Bram@vim.org>
date Thu, 28 Apr 2022 19:00:05 +0200
parents 195a617b405a
children 5cf6dee0f305
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for expand()
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2
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3 source shared.vim
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4
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5 let s:sfile = expand('<sfile>')
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6 let s:slnum = str2nr(expand('<slnum>'))
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7 let s:sflnum = str2nr(expand('<sflnum>'))
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8
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9 func s:expand_sfile()
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10 return expand('<sfile>')
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11 endfunc
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12
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13 func s:expand_slnum()
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14 return str2nr(expand('<slnum>'))
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15 endfunc
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16
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17 func s:expand_sflnum()
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18 return str2nr(expand('<sflnum>'))
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19 endfunc
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20
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21 " This test depends on the location in the test file, put it first.
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22 func Test_expand_sflnum()
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23 call assert_equal(7, s:sflnum)
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24 call assert_equal(24, str2nr(expand('<sflnum>')))
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25
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26 " Line-continuation
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27 call assert_equal(
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28 \ 27,
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29 \ str2nr(expand('<sflnum>')))
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30
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31 " Call in script-local function
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32 call assert_equal(18, s:expand_sflnum())
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33
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34 " Call in command
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35 command Flnum echo expand('<sflnum>')
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36 call assert_equal(36, str2nr(trim(execute('Flnum'))))
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37 delcommand Flnum
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38 endfunc
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39
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40 func Test_expand_sfile_and_stack()
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41 call assert_match('test_expand_func\.vim$', s:sfile)
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42 let expected = 'script .*testdir/runtest.vim\[\d\+\]\.\.function RunTheTest\[\d\+\]\.\.Test_expand_sfile_and_stack'
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43 call assert_match(expected .. '$', expand('<sfile>'))
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44 call assert_match(expected .. '\[4\]' , expand('<stack>'))
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45
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46 " Call in script-local function
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47 call assert_match('script .*testdir/runtest.vim\[\d\+\]\.\.function RunTheTest\[\d\+\]\.\.Test_expand_sfile_and_stack\[7\]\.\.<SNR>\d\+_expand_sfile$', s:expand_sfile())
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48
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49 " Call in command
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50 command Sfile echo expand('<sfile>')
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51 call assert_match('script .*testdir/runtest.vim\[\d\+\]\.\.function RunTheTest\[\d\+\]\.\.Test_expand_sfile_and_stack$', trim(execute('Sfile')))
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52 delcommand Sfile
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53
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54 " Use <stack> from sourced script.
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55 let lines =<< trim END
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56 " comment here
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57 let g:stack_value = expand('<stack>')
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58 END
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59 call writefile(lines, 'Xstack')
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60 source Xstack
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61 call assert_match('\<Xstack\[2\]$', g:stack_value)
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62 call delete('Xstack')
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63 endfunc
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64
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65 func Test_expand_slnum()
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66 call assert_equal(6, s:slnum)
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67 call assert_equal(2, str2nr(expand('<slnum>')))
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68
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69 " Line-continuation
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70 call assert_equal(
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71 \ 5,
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72 \ str2nr(expand('<slnum>')))
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73
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74 " Call in script-local function
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75 call assert_equal(1, s:expand_slnum())
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76
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77 " Call in command
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78 command Slnum echo expand('<slnum>')
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79 call assert_equal(14, str2nr(trim(execute('Slnum'))))
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80 delcommand Slnum
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81 endfunc
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82
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83 func Test_expand()
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84 new
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85 call assert_equal("''", expand('%:S'))
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86 call assert_equal('3', '<slnum>'->expand())
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87 call assert_equal(['4'], expand('<slnum>', v:false, v:true))
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88 " Don't add any line above this, otherwise <slnum> will change.
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89 call assert_equal("", expand('%'))
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90 set verbose=1
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91 call assert_equal("", expand('%'))
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92 set verbose=0
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93 quit
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94 endfunc
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95
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96 func s:sid_test()
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97 return 'works'
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98 endfunc
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99
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100 func Test_expand_SID()
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101 let sid = expand('<SID>')
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102 execute 'let g:sid_result = ' .. sid .. 'sid_test()'
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103 call assert_equal('works', g:sid_result)
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104 endfunc
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105
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106
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107 " Test for 'wildignore' with expand()
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108 func Test_expand_wildignore()
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109 set wildignore=*.vim
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110 call assert_equal('', expand('test_expand_func.vim'))
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111 call assert_equal('', expand('test_expand_func.vim', 0))
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112 call assert_equal([], expand('test_expand_func.vim', 0, 1))
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113 call assert_equal('test_expand_func.vim', expand('test_expand_func.vim', 1))
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114 call assert_equal(['test_expand_func.vim'],
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115 \ expand('test_expand_func.vim', 1, 1))
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116 call assert_fails("call expand('*', [])", 'E745:')
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117 set wildignore&
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118 endfunc
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119
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120 " vim: shiftwidth=2 sts=2 expandtab