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annotate src/testdir/test_terminal.vim @ 11917:00836eb177cb v8.0.0838

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patch 8.0.0838: buffer hangs around whem terminal window is closed commit https://github.com/vim/vim/commit/94053a51255121713f51c122eb0dbb46c120e6d4 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 1 21:44:33 2017 +0200 patch 8.0.0838: buffer hangs around whem terminal window is closed Problem: Buffer hangs around whem terminal window is closed. Solution: When the job has ended wipe out a terminal buffer when the window is closed.
author Christian Brabandt <cb@256bit.org>
date Tue, 01 Aug 2017 21:45:04 +0200
parents 22658e33203f
children c9da7b42fdf5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for the terminal window.
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2
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3 if !exists('*term_start')
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4 finish
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5 endif
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6
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7 source shared.vim
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8
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9 " Open a terminal with a shell, assign the job to g:job and return the buffer
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10 " number.
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11 func Run_shell_in_terminal()
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12 let buf = term_start(&shell)
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13
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14 let termlist = term_list()
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15 call assert_equal(1, len(termlist))
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16 call assert_equal(buf, termlist[0])
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17
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18 let g:job = term_getjob(buf)
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19 call assert_equal(v:t_job, type(g:job))
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20
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21 return buf
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22 endfunc
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23
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24 " Stops the shell started by Run_shell_in_terminal().
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25 func Stop_shell_in_terminal(buf)
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26 call term_sendkeys(a:buf, "exit\r")
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27 call WaitFor('job_status(g:job) == "dead"')
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28 call assert_equal('dead', job_status(g:job))
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29 endfunc
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30
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31 func Test_terminal_basic()
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32 let buf = Run_shell_in_terminal()
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33 call Stop_shell_in_terminal(buf)
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34 call term_wait(buf)
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35
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36 " closing window wipes out the terminal buffer a with finished job
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37 close
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38 call assert_equal("", bufname(buf))
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39
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40 unlet g:job
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41 endfunc
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42
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43 func Test_terminal_make_change()
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44 let buf = Run_shell_in_terminal()
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45 call Stop_shell_in_terminal(buf)
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46 call term_wait(buf)
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47
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48 setlocal modifiable
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49 exe "normal Axxx\<Esc>"
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50 call assert_fails(buf . 'bwipe', 'E517')
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51 undo
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52
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53 exe buf . 'bwipe'
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54 unlet g:job
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55 endfunc
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56
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57 func Test_terminal_wipe_buffer()
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58 let buf = Run_shell_in_terminal()
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59 exe buf . 'bwipe'
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60 call WaitFor('job_status(g:job) == "dead"')
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61 call assert_equal('dead', job_status(g:job))
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62 call assert_equal("", bufname(buf))
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63
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64 unlet g:job
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65 endfunc
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66
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67 func Test_terminal_hide_buffer()
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68 let buf = Run_shell_in_terminal()
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69 quit
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70 for nr in range(1, winnr('$'))
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71 call assert_notequal(winbufnr(nr), buf)
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72 endfor
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73 call assert_true(bufloaded(buf))
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74 call assert_true(buflisted(buf))
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75
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76 exe 'split ' . buf . 'buf'
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77 call Stop_shell_in_terminal(buf)
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78 exe buf . 'bwipe'
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79
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80 unlet g:job
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81 endfunc
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82
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83 func Check_123(buf)
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84 let l = term_scrape(a:buf, 1)
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85 call assert_true(len(l) > 0)
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86 call assert_equal('1', l[0].chars)
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87 call assert_equal('2', l[1].chars)
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88 call assert_equal('3', l[2].chars)
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89 call assert_equal('#00e000', l[0].fg)
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90 if &background == 'light'
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91 call assert_equal('#ffffff', l[0].bg)
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92 else
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93 call assert_equal('#000000', l[0].bg)
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94 endif
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95
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96 let l = term_getline(a:buf, 1)
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97 call assert_equal('123', l)
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98 endfunc
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99
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100 func Test_terminal_scrape()
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101 if has('win32')
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102 let cmd = 'cmd /c "cls && color 2 && echo 123"'
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103 else
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104 call writefile(["\<Esc>[32m123"], 'Xtext')
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105 let cmd = "cat Xtext"
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106 endif
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107 let buf = term_start(cmd)
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108
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109 let termlist = term_list()
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110 call assert_equal(1, len(termlist))
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111 call assert_equal(buf, termlist[0])
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112
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113 " Nothing happens with invalid buffer number
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114 call term_wait(1234)
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115
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116 call term_wait(buf)
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117 call Check_123(buf)
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118
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119 " Must still work after the job ended.
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120 let g:job = term_getjob(buf)
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121 call WaitFor('job_status(g:job) == "dead"')
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122 call term_wait(buf)
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123 call Check_123(buf)
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124
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125 exe buf . 'bwipe'
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126 call delete('Xtext')
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127 endfunc