Mercurial > vim

annotate src/testdir/test_backspace_opt.vim @ 7478:dbfa0f9ab289 v7.4.1041

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/022b896592721838e387e99fd785d3ded7b68be7 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 3 22:16:20 2016 +0100 patch 7.4.1041 Problem: Various small things. Solution: Add file to list of distributed files. Adjust README. Fix typo.
author Christian Brabandt <cb@256bit.org>
date Sun, 03 Jan 2016 22:30:04 +0100
parents 1e47dd710211
children 8818bca7a824
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7464
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1 " Tests for 'backspace' settings
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
2
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3 :func Exec(expr)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4 let str=''
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
5 try
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
6 exec a:expr
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
7 catch /.*/
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
8 let str=v:exception
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
9 endtry
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
10 return str
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
11 :endfunc
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
12
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
13 func Test_backspace_option()
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
14 set backspace=
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
15 call assert_equal('', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
16 set backspace=indent
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
17 call assert_equal('indent', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
18 set backspace=eol
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
19 call assert_equal('eol', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
20 set backspace=start
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
21 call assert_equal('start', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
22 " Add the value
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
23 set backspace=
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
24 set backspace=indent
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
25 call assert_equal('indent', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
26 set backspace+=eol
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
27 call assert_equal('indent,eol', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
28 set backspace+=start
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
29 call assert_equal('indent,eol,start', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
30 " Delete the value
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
31 set backspace-=indent
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
32 call assert_equal('eol,start', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
33 set backspace-=start
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
34 call assert_equal('eol', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
35 set backspace-=eol
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
36 call assert_equal('', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
37 " Check the error
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
38 call assert_equal(0, match(Exec('set backspace=ABC'), '.*E474'))
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
39 call assert_equal(0, match(Exec('set backspace+=def'), '.*E474'))
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
40 " NOTE: Vim doesn't check following error...
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
41 "call assert_equal(0, match(Exec('set backspace-=ghi'), '.*E474'))
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
42
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
43 " Check backwards compatibility with version 5.4 and earlier
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
44 set backspace=0
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
45 call assert_equal('0', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
46 set backspace=1
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
47 call assert_equal('1', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
48 set backspace=2
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
49 call assert_equal('2', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
50 call assert_false(match(Exec('set backspace=3'), '.*E474'))
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
51 call assert_false(match(Exec('set backspace=10'), '.*E474'))
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
52
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
53 " Cleared when 'compatible' is set
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
54 set compatible
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
55 call assert_equal('', &backspace)
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
56 endfunc
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
57
1e47dd710211 commit https://github.com/vim/vim/commit/27a82e31ee9acedb6922093b2764f7f6860b0f91
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
58 " vim: tabstop=2 shiftwidth=0 expandtab