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annotate src/testdir/test_clientserver.vim @ 11185:eb050472e4b4 v8.0.0479

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patch 8.0.0479: remote_peek() is not tested commit https://github.com/vim/vim/commit/6caf606b144bbe2bf3ac515a194f5ff18fdfd331 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 18 20:45:05 2017 +0100 patch 8.0.0479: remote_peek() is not tested Problem: remote_peek() is not tested. Solution: Add a test.
author Christian Brabandt <cb@256bit.org>
date Sat, 18 Mar 2017 21:00:04 +0100
parents 13544aa85dc0
children 71311d899b42
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Tests for the +clientserver feature.
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2
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3 if !has('job') || !has('clientserver')
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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 let s:where = 0
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10 func Abort(id)
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11 call assert_report('Test timed out at ' . s:where)
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12 call FinishTesting()
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13 endfunc
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14
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15 func Test_client_server()
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16 let cmd = GetVimCommand()
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17 if cmd == ''
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18 return
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19 endif
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20
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21 " Some of these commands may hang when failing.
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22 call timer_start(10000, 'Abort')
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23
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24 let s:where = 1
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25 let name = 'XVIMTEST'
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26 let cmd .= ' --servername ' . name
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27 let g:job = job_start(cmd, {'stoponexit': 'kill', 'out_io': 'null'})
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28 call WaitFor('job_status(g:job) == "run"')
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29 if job_status(g:job) != 'run'
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30 call assert_report('Cannot run the Vim server')
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31 return
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32 endif
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33 let s:where = 2
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34
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35 " Takes a short while for the server to be active.
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36 call WaitFor('serverlist() =~ "' . name . '"')
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37 call assert_match(name, serverlist())
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38 let s:where = 3
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39
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40 call remote_foreground(name)
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41 let s:where = 4
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42
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43 call remote_send(name, ":let testvar = 'yes'\<CR>")
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44 let s:where = 5
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45 call WaitFor('remote_expr("' . name . '", "testvar") == "yes"')
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46 let s:where = 6
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47 call assert_equal('yes', remote_expr(name, "testvar"))
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48 let s:where = 7
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49
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50 if has('unix') && has('gui') && !has('gui_running')
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51 " Running in a terminal and the GUI is avaiable: Tell the server to open
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52 " the GUI and check that the remote command still works.
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53 " Need to wait for the GUI to start up, otherwise the send hangs in trying
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54 " to send to the terminal window.
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55 call remote_send(name, ":gui -f\<CR>")
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56 let s:where = 8
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57 sleep 500m
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58 call remote_send(name, ":let testvar = 'maybe'\<CR>")
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59 let s:where = 9
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60 call WaitFor('remote_expr("' . name . '", "testvar") == "maybe"')
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61 let s:where = 10
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62 call assert_equal('maybe', remote_expr(name, "testvar"))
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63 let s:where = 11
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64 endif
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65
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66 call assert_fails('call remote_send("XXX", ":let testvar = ''yes''\<CR>")', 'E241')
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67 let s:where = 12
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68
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69 " Expression evaluated locally.
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70 if v:servername == ''
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71 call remote_startserver('MYSELF')
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72 let s:where = 13
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73 call assert_equal('MYSELF', v:servername)
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74 endif
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75 let g:testvar = 'myself'
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76 call assert_equal('myself', remote_expr(v:servername, 'testvar'))
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77 let s:where = 14
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78
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79 call remote_send(name, ":call server2client(expand('<client>'), 'got it')\<CR>", 'g:myserverid')
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80 let s:where = 15
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81 call assert_equal('got it', remote_read(g:myserverid))
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82 let s:where = 16
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83
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84 call remote_send(name, ":call server2client(expand('<client>'), 'another')\<CR>", 'g:myserverid')
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85 let s:where = 151
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86 let peek_result = 'nothing'
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87 let r = remote_peek(g:myserverid, 'peek_result')
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88 let s:where = 161
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89 " unpredictable whether the result is already avaialble.
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90 if r > 0
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91 call assert_equal('another', peek_result)
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92 elseif r == 0
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93 call assert_equal('nothing', peek_result)
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94 else
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95 call assert_report('remote_peek() failed')
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96 endif
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97 let g:peek_result = 'empty'
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98 call WaitFor('remote_peek(g:myserverid, "g:peek_result") > 0')
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99 let s:where = 171
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100 call assert_equal('another', g:peek_result)
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101 let s:where = 181
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102 call assert_equal('another', remote_read(g:myserverid))
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103 let s:where = 191
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104
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105 call remote_send(name, ":qa!\<CR>")
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106 let s:where = 17
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107 call WaitFor('job_status(g:job) == "dead"')
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108 let s:where = 18
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109 if job_status(g:job) != 'dead'
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110 call assert_report('Server did not exit')
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111 call job_stop(g:job, 'kill')
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112 endif
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113 endfunc
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114
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115 " Uncomment this line to get a debugging log
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116 " call ch_logfile('channellog', 'w')