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annotate src/testdir/test_wordcount.vim @ 28103:1615d305c71d v8.2.4576

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patch 8.2.4576: Vim9: error for comparing with null can be annoying Commit: https://github.com/vim/vim/commit/056678184f679c2989b73bd48eda112f3c79a62f Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 15 20:21:33 2022 +0000 patch 8.2.4576: Vim9: error for comparing with null can be annoying Problem: Vim9: error for comparing with null can be annoying. Solution: Allow comparing anything with null. (closes https://github.com/vim/vim/issues/9948)
author Bram Moolenaar <Bram@vim.org>
date Tue, 15 Mar 2022 21:30:03 +0100
parents 08940efa6b4e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test for wordcount() function
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2
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3 func Test_wordcount()
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4 let save_enc = &enc
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5 set encoding=utf-8
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6 set selection=inclusive fileformat=unix fileformats=unix
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7
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8 new
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9
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10 " Test 1: empty window
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11 call assert_equal({'chars': 0, 'cursor_chars': 0, 'words': 0, 'cursor_words': 0,
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12 \ 'bytes': 0, 'cursor_bytes': 0}, wordcount())
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13
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14 " Test 2: some words, cursor at start
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15 call append(1, 'one two three')
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16 call cursor([1, 1, 0])
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17 call assert_equal({'chars': 15, 'cursor_chars': 1, 'words': 3, 'cursor_words': 0,
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18 \ 'bytes': 15, 'cursor_bytes': 1}, wordcount())
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19
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20 " Test 3: some words, cursor at end
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21 %d _
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22 call append(1, 'one two three')
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23 call cursor([2, 99, 0])
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24 call assert_equal({'chars': 15, 'cursor_chars': 14, 'words': 3, 'cursor_words': 3,
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25 \ 'bytes': 15, 'cursor_bytes': 14}, wordcount())
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26
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27 " Test 4: some words, cursor at end, ve=all
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28 set ve=all
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29 %d _
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30 call append(1, 'one two three')
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31 call cursor([2, 99, 0])
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32 call assert_equal({'chars': 15, 'cursor_chars': 15, 'words': 3, 'cursor_words': 3,
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33 \ 'bytes': 15, 'cursor_bytes': 15}, wordcount())
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34 set ve=
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35
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36 " Test 5: several lines with words
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37 %d _
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38 call append(1, ['one two three', 'one two three', 'one two three'])
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39 call cursor([4, 99, 0])
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40 call assert_equal({'chars': 43, 'cursor_chars': 42, 'words': 9, 'cursor_words': 9,
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41 \ 'bytes': 43, 'cursor_bytes': 42}, wordcount())
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42
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43 " Test 6: one line with BOM set
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44 %d _
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45 call append(1, 'one two three')
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46 set bomb
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47 w! Xtest
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48 call cursor([2, 99, 0])
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49 call assert_equal({'chars': 15, 'cursor_chars': 14, 'words': 3, 'cursor_words': 3,
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50 \ 'bytes': 18, 'cursor_bytes': 14}, wordcount())
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51 set nobomb
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52 w!
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53 call delete('Xtest')
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54
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55 " Test 7: one line with multibyte words
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56 %d _
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57 call append(1, ['Äne M¤ne Müh'])
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58 call cursor([2, 99, 0])
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59 call assert_equal({'chars': 14, 'cursor_chars': 13, 'words': 3, 'cursor_words': 3,
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60 \ 'bytes': 17, 'cursor_bytes': 16}, wordcount())
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61
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62 " Test 8: several lines with multibyte words
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63 %d _
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64 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!'])
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65 call cursor([3, 99, 0])
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66 call assert_equal({'chars': 32, 'cursor_chars': 31, 'words': 7, 'cursor_words': 7,
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67 \ 'bytes': 36, 'cursor_bytes': 35}, wordcount())
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68
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69 " Visual map to capture wordcount() in visual mode
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70 vnoremap <expr> <F2> execute("let g:visual_stat = wordcount()")
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71
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72 " Test 9: visual mode, complete buffer
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73 let g:visual_stat = {}
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74 %d _
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75 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!'])
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76 " start visual mode and select the complete buffer
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77 0
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78 exe "normal V2j\<F2>y"
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79 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 32,
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80 \ 'visual_words': 7, 'visual_bytes': 36}, g:visual_stat)
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81
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82 " Test 10: visual mode (empty)
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83 %d _
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84 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!'])
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85 " start visual mode and select the complete buffer
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86 0
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87 exe "normal v$\<F2>y"
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88 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 1,
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89 \ 'visual_words': 0, 'visual_bytes': 1}, g:visual_stat)
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90
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91 " Test 11: visual mode, single line
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92 %d _
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93 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!'])
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94 " start visual mode and select the complete buffer
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95 2
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96 exe "normal 0v$\<F2>y"
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97 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 13,
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98 \ 'visual_words': 3, 'visual_bytes': 16}, g:visual_stat)
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99
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100 set selection& fileformat& fileformats&
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101 let &enc = save_enc
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102 enew!
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103 close
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104 endfunc
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105
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106 " vim: shiftwidth=2 sts=2 expandtab