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annotate src/testdir/test_indent.vim @ 19603:6d3c683466f4 v8.2.0358

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patch 8.2.0358: insufficient testing for indent.c Commit: https://github.com/vim/vim/commit/bd7206e02c957f0619e68e1628e2a3e91dd41e06 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Mar 6 20:36:04 2020 +0100 patch 8.2.0358: insufficient testing for indent.c Problem: Insufficient testing for indent.c. Solution: Add indent tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5736)
author Bram Moolenaar <Bram@vim.org>
date Fri, 06 Mar 2020 20:45:04 +0100
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children 9c15be376631
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19603
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1 " Test for various indent options
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2
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3 func Test_preserveindent()
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4 new
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5 " Test for autoindent copying indent from the previous line
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6 setlocal autoindent
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7 call setline(1, [repeat(' ', 16) .. 'line1'])
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8 call feedkeys("A\nline2", 'xt')
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9 call assert_equal("\t\tline2", getline(2))
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10 setlocal autoindent&
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11
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12 " Test for using CTRL-T with and without 'preserveindent'
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13 set shiftwidth=4
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14 call cursor(1, 1)
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15 call setline(1, " \t ")
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16 call feedkeys("Al\<C-T>", 'xt')
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17 call assert_equal("\t\tl", getline(1))
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18 set preserveindent
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19 call setline(1, " \t ")
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20 call feedkeys("Al\<C-T>", 'xt')
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21 call assert_equal(" \t \tl", getline(1))
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22 set pi& sw&
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23
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24 " Test for using CTRL-T with 'expandtab' and 'preserveindent'
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25 call cursor(1, 1)
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26 call setline(1, "\t \t")
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27 set shiftwidth=4 expandtab preserveindent
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28 call feedkeys("Al\<C-T>", 'xt')
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29 call assert_equal("\t \t l", getline(1))
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30 set sw& et& pi&
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31
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32 close!
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33 endfunc
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34
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35 " Test for indent()
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36 func Test_indent_func()
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37 call assert_equal(-1, indent(-1))
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38 new
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39 call setline(1, "\tabc")
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40 call assert_equal(8, indent(1))
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41 call setline(1, " abc")
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42 call assert_equal(4, indent(1))
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43 call setline(1, " \t abc")
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44 call assert_equal(12, indent(1))
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45 close!
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46 endfunc
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47
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48 " Test for reindenting a line using the '=' operator
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49 func Test_reindent()
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50 new
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51 call setline(1, 'abc')
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52 set nomodifiable
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53 call assert_fails('normal ==', 'E21:')
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54 set modifiable
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55
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56 call setline(1, ['foo', 'bar'])
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57 call feedkeys('ggVG=', 'xt')
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58 call assert_equal(['foo', 'bar'], getline(1, 2))
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59 close!
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60 endfunc
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61
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62 " Test for shifting a line with a preprocessor directive ('#')
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63 func Test_preproc_indent()
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64 new
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65 set sw=4
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66 call setline(1, '#define FOO 1')
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67 normal >>
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68 call assert_equal(' #define FOO 1', getline(1))
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69
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70 " with 'smartindent'
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71 call setline(1, '#define FOO 1')
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72 set smartindent
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73 normal >>
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74 call assert_equal('#define FOO 1', getline(1))
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75 set smartindent&
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76
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77 " with 'cindent'
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78 set cindent
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79 normal >>
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80 call assert_equal('#define FOO 1', getline(1))
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81 set cindent&
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82
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83 close!
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84 endfunc
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85
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86 " Test for 'copyindent'
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87 func Test_copyindent()
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88 new
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89 set shiftwidth=4 autoindent expandtab copyindent
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90 call setline(1, " \t abc")
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91 call feedkeys("ol", 'xt')
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92 call assert_equal(" \t l", getline(2))
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93 set noexpandtab
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94 call setline(1, " \t abc")
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95 call feedkeys("ol", 'xt')
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96 call assert_equal(" \t l", getline(2))
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97 set sw& ai& et& ci&
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98 close!
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99 endfunc
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100
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101 " vim: shiftwidth=2 sts=2 expandtab