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annotate src/testdir/test_hlsearch.vim @ 32232:daef00e8d99f v9.0.1447

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patch 9.0.1447: condition is always true Commit: https://github.com/vim/vim/commit/474891bc89e657100bd37c29129451a0e601879d Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Apr 12 21:36:03 2023 +0100 patch 9.0.1447: condition is always true Problem: Condition is always true. Solution: Remove the useless condition. (closes https://github.com/vim/vim/issues/12253)
author Bram Moolenaar <Bram@vim.org>
date Wed, 12 Apr 2023 22:45:03 +0200
parents 19648eb383d9
children 57e589d18e7d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test for v:hlsearch
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2
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3 source check.vim
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4 source screendump.vim
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5
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6 func Test_hlsearch()
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7 new
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8 call setline(1, repeat(['aaa'], 10))
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9 set hlsearch nolazyredraw
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10 " redraw is needed to make hlsearch highlight the matches
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11 exe "normal! /aaa\<CR>" | redraw
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12 let r1 = screenattr(1, 1)
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13 nohlsearch | redraw
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14 call assert_notequal(r1, screenattr(1,1))
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15 let v:hlsearch=1 | redraw
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16 call assert_equal(r1, screenattr(1,1))
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17 let v:hlsearch=0 | redraw
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18 call assert_notequal(r1, screenattr(1,1))
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19 set hlsearch | redraw
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20 call assert_equal(r1, screenattr(1,1))
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21 let v:hlsearch=0 | redraw
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22 call assert_notequal(r1, screenattr(1,1))
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23 exe "normal! n" | redraw
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24 call assert_equal(r1, screenattr(1,1))
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25 let v:hlsearch=0 | redraw
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26 call assert_notequal(r1, screenattr(1,1))
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27 exe "normal! /\<CR>" | redraw
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28 call assert_equal(r1, screenattr(1,1))
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29 set nohls
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30 exe "normal! /\<CR>" | redraw
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31 call assert_notequal(r1, screenattr(1,1))
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32 call assert_fails('let v:hlsearch=[]', 'E745:')
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33 call garbagecollect(1)
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34 call getchar(1)
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35 enew!
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36 endfunc
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38 func Test_hlsearch_hangs()
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39 CheckFunction reltimefloat
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40
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41 " So, it turns out that Windows 7 implements TimerQueue timers differently
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42 " and they can expire *before* the requested time has elapsed. So allow for
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43 " the timeout occurring after 80 ms (5 * 16 (the typical clock tick)).
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44 if has("win32")
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45 let min_timeout = 0.08
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46 else
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47 let min_timeout = 0.1
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48 endif
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49
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50 " This pattern takes a long time to match, it should timeout.
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51 new
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52 call setline(1, ['aaa', repeat('abc ', 1000), 'ccc'])
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53 let start = reltime()
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54 set hlsearch nolazyredraw redrawtime=101
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55 let @/ = '\%#=1a*.*X\@<=b*'
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56 redraw
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57 let elapsed = reltimefloat(reltime(start))
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58 call assert_inrange(min_timeout, 1.0, elapsed)
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59 set nohlsearch redrawtime&
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60 bwipe!
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61 endfunc
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62
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63 func Test_hlsearch_eol_highlight()
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64 new
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65 call append(1, repeat([''], 9))
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66 set hlsearch nolazyredraw
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67 exe "normal! /$\<CR>" | redraw
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68 let attr = screenattr(1, 1)
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69 for row in range(2, 10)
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70 call assert_equal(attr, screenattr(row, 1), 'in line ' . row)
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71 endfor
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72 set nohlsearch
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73 bwipe!
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74 endfunc
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76 func Test_hlsearch_Ctrl_R()
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77 CheckRunVimInTerminal
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78
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79 let lines =<< trim END
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80 set incsearch hlsearch
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81 let @" = "text"
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82 put
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83 END
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84 call writefile(lines, 'XhlsearchCtrlR', 'D')
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85 let buf = RunVimInTerminal('-S XhlsearchCtrlR', #{rows: 6, cols: 60})
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86
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87 call term_sendkeys(buf, "/\<C-R>\<C-R>\"")
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88 call VerifyScreenDump(buf, 'Test_hlsearch_ctrlr_1', {})
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89
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90 call term_sendkeys(buf, "\<Esc>")
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91 call StopVimInTerminal(buf)
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92 endfunc
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93
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94 " vim: shiftwidth=2 sts=2 expandtab