test_wordcount.vim (3405B)
1 " Test for wordcount() function 2 3 func Test_wordcount() 4 let save_enc = &enc 5 set encoding=utf-8 6 set selection=inclusive fileformat=unix fileformats=unix 7 8 new 9 10 " Test 1: empty window 11 call assert_equal({'chars': 0, 'cursor_chars': 0, 'words': 0, 'cursor_words': 0, 12 \ 'bytes': 0, 'cursor_bytes': 0}, wordcount()) 13 14 " Test 2: some words, cursor at start 15 call append(1, 'one two three') 16 call cursor([1, 1, 0]) 17 call assert_equal({'chars': 15, 'cursor_chars': 1, 'words': 3, 'cursor_words': 0, 18 \ 'bytes': 15, 'cursor_bytes': 1}, wordcount()) 19 20 " Test 3: some words, cursor at end 21 %d _ 22 call append(1, 'one two three') 23 call cursor([2, 99, 0]) 24 call assert_equal({'chars': 15, 'cursor_chars': 14, 'words': 3, 'cursor_words': 3, 25 \ 'bytes': 15, 'cursor_bytes': 14}, wordcount()) 26 27 " Test 4: some words, cursor at end, ve=all 28 set ve=all 29 %d _ 30 call append(1, 'one two three') 31 call cursor([2, 99, 0]) 32 call assert_equal({'chars': 15, 'cursor_chars': 15, 'words': 3, 'cursor_words': 3, 33 \ 'bytes': 15, 'cursor_bytes': 15}, wordcount()) 34 set ve= 35 36 " Test 5: several lines with words 37 %d _ 38 call append(1, ['one two three', 'one two three', 'one two three']) 39 call cursor([4, 99, 0]) 40 call assert_equal({'chars': 43, 'cursor_chars': 42, 'words': 9, 'cursor_words': 9, 41 \ 'bytes': 43, 'cursor_bytes': 42}, wordcount()) 42 43 " Test 6: one line with BOM set 44 %d _ 45 call append(1, 'one two three') 46 set bomb 47 w! Xtest 48 call cursor([2, 99, 0]) 49 call assert_equal({'chars': 15, 'cursor_chars': 14, 'words': 3, 'cursor_words': 3, 50 \ 'bytes': 18, 'cursor_bytes': 14}, wordcount()) 51 set nobomb 52 w! 53 call delete('Xtest') 54 55 " Test 7: one line with multibyte words 56 %d _ 57 call append(1, ['Äne M¤ne Müh']) 58 call cursor([2, 99, 0]) 59 call assert_equal({'chars': 14, 'cursor_chars': 13, 'words': 3, 'cursor_words': 3, 60 \ 'bytes': 17, 'cursor_bytes': 16}, wordcount()) 61 62 " Test 8: several lines with multibyte words 63 %d _ 64 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!']) 65 call cursor([3, 99, 0]) 66 call assert_equal({'chars': 32, 'cursor_chars': 31, 'words': 7, 'cursor_words': 7, 67 \ 'bytes': 36, 'cursor_bytes': 35}, wordcount()) 68 69 " Visual map to capture wordcount() in visual mode 70 vnoremap <expr> <F2> execute("let g:visual_stat = wordcount()") 71 72 " Test 9: visual mode, complete buffer 73 let g:visual_stat = {} 74 %d _ 75 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!']) 76 " start visual mode and select the complete buffer 77 0 78 exe "normal V2j\<F2>y" 79 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 32, 80 \ 'visual_words': 7, 'visual_bytes': 36}, g:visual_stat) 81 82 " Test 10: visual mode (empty) 83 %d _ 84 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!']) 85 " start visual mode and select the complete buffer 86 0 87 exe "normal v$\<F2>y" 88 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 1, 89 \ 'visual_words': 0, 'visual_bytes': 1}, g:visual_stat) 90 91 " Test 11: visual mode, single line 92 %d _ 93 call append(1, ['Äne M¤ne Müh', 'und raus bist dü!']) 94 " start visual mode and select the complete buffer 95 2 96 exe "normal 0v$\<F2>y" 97 call assert_equal({'chars': 32, 'words': 7, 'bytes': 36, 'visual_chars': 13, 98 \ 'visual_words': 3, 'visual_bytes': 16}, g:visual_stat) 99 100 set selection& fileformat& fileformats& 101 let &enc = save_enc 102 enew! 103 close 104 endfunc