| " Test for channel functions. |
| |
| if !has('channel') |
| finish |
| endif |
| |
| source shared.vim |
| |
| let s:python = PythonProg() |
| if s:python == '' |
| " Can't run this test. |
| finish |
| endif |
| |
| let s:chopt = {} |
| |
| " Run "testfunc" after sarting the server and stop the server afterwards. |
| func s:run_server(testfunc, ...) |
| call RunServer('test_channel.py', a:testfunc, a:000) |
| endfunc |
| |
| let g:Ch_responseMsg = '' |
| func Ch_requestHandler(handle, msg) |
| let g:Ch_responseHandle = a:handle |
| let g:Ch_responseMsg = a:msg |
| endfunc |
| |
| func Ch_communicate(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| if has('job') |
| " check that getjob without a job is handled correctly |
| call assert_equal('no process', string(ch_getjob(handle))) |
| endif |
| let dict = ch_info(handle) |
| call assert_true(dict.id != 0) |
| call assert_equal('open', dict.status) |
| call assert_equal(a:port, string(dict.port)) |
| call assert_equal('open', dict.sock_status) |
| call assert_equal('socket', dict.sock_io) |
| |
| " Simple string request and reply. |
| call assert_equal('got it', ch_evalexpr(handle, 'hello!')) |
| |
| " Malformed command should be ignored. |
| call assert_equal('ok', ch_evalexpr(handle, 'malformed1')) |
| call assert_equal('ok', ch_evalexpr(handle, 'malformed2')) |
| call assert_equal('ok', ch_evalexpr(handle, 'malformed3')) |
| |
| " split command should work |
| call assert_equal('ok', ch_evalexpr(handle, 'split')) |
| call WaitFor('exists("g:split")') |
| call assert_equal(123, g:split) |
| |
| " string with ][ should work |
| call assert_equal('this][that', ch_evalexpr(handle, 'echo this][that')) |
| |
| " sending three messages quickly then reading should work |
| for i in range(3) |
| call ch_sendexpr(handle, 'echo hello ' . i) |
| endfor |
| call assert_equal('hello 0', ch_read(handle)[1]) |
| call assert_equal('hello 1', ch_read(handle)[1]) |
| call assert_equal('hello 2', ch_read(handle)[1]) |
| |
| " Request that triggers sending two ex commands. These will usually be |
| " handled before getting the response, but it's not guaranteed, thus wait a |
| " tiny bit for the commands to get executed. |
| call assert_equal('ok', ch_evalexpr(handle, 'make change')) |
| call WaitFor('"added2" == getline("$")') |
| call assert_equal('added1', getline(line('$') - 1)) |
| call assert_equal('added2', getline('$')) |
| |
| " Request command "foo bar", which fails silently. |
| call assert_equal('ok', ch_evalexpr(handle, 'bad command')) |
| call WaitFor('v:errmsg =~ "E492"') |
| call assert_match('E492:.*foo bar', v:errmsg) |
| |
| call assert_equal('ok', ch_evalexpr(handle, 'do normal', {'timeout': 100})) |
| call WaitFor('"added more" == getline("$")') |
| call assert_equal('added more', getline('$')) |
| |
| " Send a request with a specific handler. |
| call ch_sendexpr(handle, 'hello!', {'callback': 'Ch_requestHandler'}) |
| call WaitFor('exists("g:Ch_responseHandle")') |
| if !exists('g:Ch_responseHandle') |
| call assert_false(1, 'g:Ch_responseHandle was not set') |
| else |
| call assert_equal(handle, g:Ch_responseHandle) |
| unlet g:Ch_responseHandle |
| endif |
| call assert_equal('got it', g:Ch_responseMsg) |
| |
| let g:Ch_responseMsg = '' |
| call ch_sendexpr(handle, 'hello!', {'callback': function('Ch_requestHandler')}) |
| call WaitFor('exists("g:Ch_responseHandle")') |
| if !exists('g:Ch_responseHandle') |
| call assert_false(1, 'g:Ch_responseHandle was not set') |
| else |
| call assert_equal(handle, g:Ch_responseHandle) |
| unlet g:Ch_responseHandle |
| endif |
| call assert_equal('got it', g:Ch_responseMsg) |
| |
| " Using lambda. |
| let g:Ch_responseMsg = '' |
| call ch_sendexpr(handle, 'hello!', {'callback': {a, b -> Ch_requestHandler(a, b)}}) |
| call WaitFor('exists("g:Ch_responseHandle")') |
| if !exists('g:Ch_responseHandle') |
| call assert_false(1, 'g:Ch_responseHandle was not set') |
| else |
| call assert_equal(handle, g:Ch_responseHandle) |
| unlet g:Ch_responseHandle |
| endif |
| call assert_equal('got it', g:Ch_responseMsg) |
| |
| " Collect garbage, tests that our handle isn't collected. |
| call test_garbagecollect_now() |
| |
| " check setting options (without testing the effect) |
| call ch_setoptions(handle, {'callback': 's:NotUsed'}) |
| call ch_setoptions(handle, {'timeout': 1111}) |
| call ch_setoptions(handle, {'mode': 'json'}) |
| call assert_fails("call ch_setoptions(handle, {'waittime': 111})", "E475") |
| call ch_setoptions(handle, {'callback': ''}) |
| |
| " Send an eval request that works. |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-works')) |
| sleep 10m |
| call assert_equal([-1, 'foo123'], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send an eval request with special characters. |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-special')) |
| sleep 10m |
| call assert_equal([-2, "foo\x7f\x10\x01bar"], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send an eval request to get a line with special characters. |
| call setline(3, "a\nb\<CR>c\x01d\x7fe") |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-getline')) |
| sleep 10m |
| call assert_equal([-3, "a\nb\<CR>c\x01d\x7fe"], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send an eval request that fails. |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-fails')) |
| sleep 10m |
| call assert_equal([-4, 'ERROR'], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send an eval request that works but can't be encoded. |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-error')) |
| sleep 10m |
| call assert_equal([-5, 'ERROR'], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send a bad eval request. There will be no response. |
| call assert_equal('ok', ch_evalexpr(handle, 'eval-bad')) |
| sleep 10m |
| call assert_equal([-5, 'ERROR'], ch_evalexpr(handle, 'eval-result')) |
| |
| " Send an expr request |
| call assert_equal('ok', ch_evalexpr(handle, 'an expr')) |
| call WaitFor('"three" == getline("$")') |
| call assert_equal('one', getline(line('$') - 2)) |
| call assert_equal('two', getline(line('$') - 1)) |
| call assert_equal('three', getline('$')) |
| |
| " Request a redraw, we don't check for the effect. |
| call assert_equal('ok', ch_evalexpr(handle, 'redraw')) |
| call assert_equal('ok', ch_evalexpr(handle, 'redraw!')) |
| |
| call assert_equal('ok', ch_evalexpr(handle, 'empty-request')) |
| |
| " Reading while there is nothing available. |
| call assert_equal(v:none, ch_read(handle, {'timeout': 0})) |
| let start = reltime() |
| call assert_equal(v:none, ch_read(handle, {'timeout': 333})) |
| let elapsed = reltime(start) |
| call assert_true(reltimefloat(elapsed) > 0.3) |
| call assert_true(reltimefloat(elapsed) < 0.6) |
| |
| " Send without waiting for a response, then wait for a response. |
| call ch_sendexpr(handle, 'wait a bit') |
| let resp = ch_read(handle) |
| call assert_equal(type([]), type(resp)) |
| call assert_equal(type(11), type(resp[0])) |
| call assert_equal('waited', resp[1]) |
| |
| " make the server quit, can't check if this works, should not hang. |
| call ch_sendexpr(handle, '!quit!') |
| endfunc |
| |
| func Test_communicate() |
| call ch_log('Test_communicate()') |
| call s:run_server('Ch_communicate') |
| endfunc |
| |
| " Test that we can open two channels. |
| func Ch_two_channels(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| call assert_equal(v:t_channel, type(handle)) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| |
| call assert_equal('got it', ch_evalexpr(handle, 'hello!')) |
| |
| let newhandle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(newhandle) == "fail" |
| call assert_false(1, "Can't open second channel") |
| return |
| endif |
| call assert_equal('got it', ch_evalexpr(newhandle, 'hello!')) |
| call assert_equal('got it', ch_evalexpr(handle, 'hello!')) |
| |
| call ch_close(handle) |
| call assert_equal('got it', ch_evalexpr(newhandle, 'hello!')) |
| |
| call ch_close(newhandle) |
| endfunc |
| |
| func Test_two_channels() |
| call ch_log('Test_two_channels()') |
| call s:run_server('Ch_two_channels') |
| endfunc |
| |
| " Test that a server crash is handled gracefully. |
| func Ch_server_crash(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| |
| call ch_evalexpr(handle, '!crash!') |
| |
| sleep 10m |
| endfunc |
| |
| func Test_server_crash() |
| call ch_log('Test_server_crash()') |
| call s:run_server('Ch_server_crash') |
| endfunc |
| |
| """"""""" |
| |
| func Ch_handler(chan, msg) |
| unlet g:Ch_reply |
| let g:Ch_reply = a:msg |
| endfunc |
| |
| func Ch_channel_handler(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| |
| " Test that it works while waiting on a numbered message. |
| call assert_equal('ok', ch_evalexpr(handle, 'call me')) |
| call WaitFor('"we called you" == g:Ch_reply') |
| call assert_equal('we called you', g:Ch_reply) |
| |
| " Test that it works while not waiting on a numbered message. |
| call ch_sendexpr(handle, 'call me again') |
| call WaitFor('"we did call you" == g:Ch_reply') |
| call assert_equal('we did call you', g:Ch_reply) |
| endfunc |
| |
| func Test_channel_handler() |
| call ch_log('Test_channel_handler()') |
| let g:Ch_reply = "" |
| let s:chopt.callback = 'Ch_handler' |
| call s:run_server('Ch_channel_handler') |
| let g:Ch_reply = "" |
| let s:chopt.callback = function('Ch_handler') |
| call s:run_server('Ch_channel_handler') |
| unlet s:chopt.callback |
| endfunc |
| |
| """"""""" |
| |
| let g:Ch_reply = '' |
| func Ch_zeroHandler(chan, msg) |
| unlet g:Ch_reply |
| let g:Ch_reply = a:msg |
| endfunc |
| |
| let g:Ch_zero_reply = '' |
| func Ch_oneHandler(chan, msg) |
| unlet g:Ch_zero_reply |
| let g:Ch_zero_reply = a:msg |
| endfunc |
| |
| func Ch_channel_zero(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| |
| " Check that eval works. |
| call assert_equal('got it', ch_evalexpr(handle, 'hello!')) |
| |
| " Check that eval works if a zero id message is sent back. |
| let g:Ch_reply = '' |
| call assert_equal('sent zero', ch_evalexpr(handle, 'send zero')) |
| if s:has_handler |
| call WaitFor('"zero index" == g:Ch_reply') |
| call assert_equal('zero index', g:Ch_reply) |
| else |
| sleep 20m |
| call assert_equal('', g:Ch_reply) |
| endif |
| |
| " Check that handler works if a zero id message is sent back. |
| let g:Ch_reply = '' |
| let g:Ch_zero_reply = '' |
| call ch_sendexpr(handle, 'send zero', {'callback': 'Ch_oneHandler'}) |
| call WaitFor('"sent zero" == g:Ch_zero_reply') |
| if s:has_handler |
| call assert_equal('zero index', g:Ch_reply) |
| else |
| call assert_equal('', g:Ch_reply) |
| endif |
| call assert_equal('sent zero', g:Ch_zero_reply) |
| endfunc |
| |
| func Test_zero_reply() |
| call ch_log('Test_zero_reply()') |
| " Run with channel handler |
| let s:has_handler = 1 |
| let s:chopt.callback = 'Ch_zeroHandler' |
| call s:run_server('Ch_channel_zero') |
| unlet s:chopt.callback |
| |
| " Run without channel handler |
| let s:has_handler = 0 |
| call s:run_server('Ch_channel_zero') |
| endfunc |
| |
| """"""""" |
| |
| let g:Ch_reply1 = "" |
| func Ch_handleRaw1(chan, msg) |
| unlet g:Ch_reply1 |
| let g:Ch_reply1 = a:msg |
| endfunc |
| |
| let g:Ch_reply2 = "" |
| func Ch_handleRaw2(chan, msg) |
| unlet g:Ch_reply2 |
| let g:Ch_reply2 = a:msg |
| endfunc |
| |
| let g:Ch_reply3 = "" |
| func Ch_handleRaw3(chan, msg) |
| unlet g:Ch_reply3 |
| let g:Ch_reply3 = a:msg |
| endfunc |
| |
| func Ch_raw_one_time_callback(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| call ch_setoptions(handle, {'mode': 'raw'}) |
| |
| " The message are sent raw, we do our own JSON strings here. |
| call ch_sendraw(handle, "[1, \"hello!\"]\n", {'callback': 'Ch_handleRaw1'}) |
| call WaitFor('g:Ch_reply1 != ""') |
| call assert_equal("[1, \"got it\"]", g:Ch_reply1) |
| call ch_sendraw(handle, "[2, \"echo something\"]\n", {'callback': 'Ch_handleRaw2'}) |
| call ch_sendraw(handle, "[3, \"wait a bit\"]\n", {'callback': 'Ch_handleRaw3'}) |
| call WaitFor('g:Ch_reply2 != ""') |
| call assert_equal("[2, \"something\"]", g:Ch_reply2) |
| " wait for the 200 msec delayed reply |
| call WaitFor('g:Ch_reply3 != ""') |
| call assert_equal("[3, \"waited\"]", g:Ch_reply3) |
| endfunc |
| |
| func Test_raw_one_time_callback() |
| call ch_log('Test_raw_one_time_callback()') |
| call s:run_server('Ch_raw_one_time_callback') |
| endfunc |
| |
| """"""""" |
| |
| " Test that trying to connect to a non-existing port fails quickly. |
| func Test_connect_waittime() |
| call ch_log('Test_connect_waittime()') |
| let start = reltime() |
| let handle = ch_open('localhost:9876', s:chopt) |
| if ch_status(handle) != "fail" |
| " Oops, port does exists. |
| call ch_close(handle) |
| else |
| let elapsed = reltime(start) |
| call assert_true(reltimefloat(elapsed) < 1.0) |
| endif |
| |
| " We intend to use a socket that doesn't exist and wait for half a second |
| " before giving up. If the socket does exist it can fail in various ways. |
| " Check for "Connection reset by peer" to avoid flakyness. |
| let start = reltime() |
| try |
| let handle = ch_open('localhost:9867', {'waittime': 500}) |
| if ch_status(handle) != "fail" |
| " Oops, port does exists. |
| call ch_close(handle) |
| else |
| " Failed connection should wait about 500 msec. Can be longer if the |
| " computer is busy with other things. |
| let elapsed = reltime(start) |
| call assert_true(reltimefloat(elapsed) > 0.3) |
| call assert_true(reltimefloat(elapsed) < 1.5) |
| endif |
| catch |
| if v:exception !~ 'Connection reset by peer' |
| call assert_false(1, "Caught exception: " . v:exception) |
| endif |
| endtry |
| endfunc |
| |
| """"""""" |
| |
| func Test_raw_pipe() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_raw_pipe()') |
| let job = job_start(s:python . " test_channel_pipe.py", {'mode': 'raw'}) |
| call assert_equal(v:t_job, type(job)) |
| call assert_equal("run", job_status(job)) |
| |
| call assert_equal("open", ch_status(job)) |
| call assert_equal("open", ch_status(job), {"part": "out"}) |
| call assert_equal("open", ch_status(job), {"part": "err"}) |
| call assert_fails('call ch_status(job, {"in_mode": "raw"})', 'E475:') |
| call assert_fails('call ch_status(job, {"part": "in"})', 'E475:') |
| |
| let dict = ch_info(job) |
| call assert_true(dict.id != 0) |
| call assert_equal('open', dict.status) |
| call assert_equal('open', dict.out_status) |
| call assert_equal('RAW', dict.out_mode) |
| call assert_equal('pipe', dict.out_io) |
| call assert_equal('open', dict.err_status) |
| call assert_equal('RAW', dict.err_mode) |
| call assert_equal('pipe', dict.err_io) |
| |
| try |
| " For a change use the job where a channel is expected. |
| call ch_sendraw(job, "echo something\n") |
| let msg = ch_readraw(job) |
| call assert_equal("something\n", substitute(msg, "\r", "", 'g')) |
| |
| call ch_sendraw(job, "double this\n") |
| let msg = ch_readraw(job) |
| call assert_equal("this\nAND this\n", substitute(msg, "\r", "", 'g')) |
| |
| let g:Ch_reply = "" |
| call ch_sendraw(job, "double this\n", {'callback': 'Ch_handler'}) |
| call WaitFor('"" != g:Ch_reply') |
| call assert_equal("this\nAND this\n", substitute(g:Ch_reply, "\r", "", 'g')) |
| |
| let reply = ch_evalraw(job, "quit\n", {'timeout': 100}) |
| call assert_equal("Goodbye!\n", substitute(reply, "\r", "", 'g')) |
| finally |
| call job_stop(job) |
| endtry |
| |
| let g:Ch_job = job |
| call WaitFor('"dead" == job_status(g:Ch_job)') |
| let info = job_info(job) |
| call assert_equal("dead", info.status) |
| call assert_equal("term", info.stoponexit) |
| endfunc |
| |
| func Test_nl_pipe() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_nl_pipe()') |
| let job = job_start([s:python, "test_channel_pipe.py"]) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo something\n") |
| call assert_equal("something", ch_readraw(handle)) |
| |
| call ch_sendraw(handle, "echoerr wrong\n") |
| call assert_equal("wrong", ch_readraw(handle, {'part': 'err'})) |
| |
| call ch_sendraw(handle, "double this\n") |
| call assert_equal("this", ch_readraw(handle)) |
| call assert_equal("AND this", ch_readraw(handle)) |
| |
| call ch_sendraw(handle, "split this line\n") |
| call assert_equal("this linethis linethis line", ch_readraw(handle)) |
| |
| let reply = ch_evalraw(handle, "quit\n") |
| call assert_equal("Goodbye!", reply) |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_nl_err_to_out_pipe() |
| if !has('job') |
| return |
| endif |
| call ch_logfile('Xlog') |
| call ch_log('Test_nl_err_to_out_pipe()') |
| let job = job_start(s:python . " test_channel_pipe.py", {'err_io': 'out'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo something\n") |
| call assert_equal("something", ch_readraw(handle)) |
| |
| call ch_sendraw(handle, "echoerr wrong\n") |
| call assert_equal("wrong", ch_readraw(handle)) |
| finally |
| call job_stop(job) |
| call ch_logfile('') |
| let loglines = readfile('Xlog') |
| call assert_true(len(loglines) > 10) |
| let found_test = 0 |
| let found_send = 0 |
| let found_recv = 0 |
| let found_stop = 0 |
| for l in loglines |
| if l =~ 'Test_nl_err_to_out_pipe' |
| let found_test = 1 |
| endif |
| if l =~ 'SEND on.*echo something' |
| let found_send = 1 |
| endif |
| if l =~ 'RECV on.*something' |
| let found_recv = 1 |
| endif |
| if l =~ 'Stopping job with' |
| let found_stop = 1 |
| endif |
| endfor |
| call assert_equal(1, found_test) |
| call assert_equal(1, found_send) |
| call assert_equal(1, found_recv) |
| call assert_equal(1, found_stop) |
| " On MS-Windows need to sleep for a moment to be able to delete the file. |
| sleep 10m |
| call delete('Xlog') |
| endtry |
| endfunc |
| |
| func Stop_g_job() |
| call job_stop(g:job) |
| if has('win32') |
| " On MS-Windows the server must close the file handle before we are able |
| " to delete the file. |
| call WaitFor('job_status(g:job) == "dead"') |
| sleep 10m |
| endif |
| endfunc |
| |
| func Test_nl_read_file() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_nl_read_file()') |
| call writefile(['echo something', 'echoerr wrong', 'double this'], 'Xinput') |
| let g:job = job_start(s:python . " test_channel_pipe.py", |
| \ {'in_io': 'file', 'in_name': 'Xinput'}) |
| call assert_equal("run", job_status(g:job)) |
| try |
| let handle = job_getchannel(g:job) |
| call assert_equal("something", ch_readraw(handle)) |
| call assert_equal("wrong", ch_readraw(handle, {'part': 'err'})) |
| call assert_equal("this", ch_readraw(handle)) |
| call assert_equal("AND this", ch_readraw(handle)) |
| finally |
| call Stop_g_job() |
| call delete('Xinput') |
| endtry |
| endfunc |
| |
| func Test_nl_write_out_file() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_nl_write_out_file()') |
| let g:job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_io': 'file', 'out_name': 'Xoutput'}) |
| call assert_equal("run", job_status(g:job)) |
| try |
| let handle = job_getchannel(g:job) |
| call ch_sendraw(handle, "echo line one\n") |
| call ch_sendraw(handle, "echo line two\n") |
| call ch_sendraw(handle, "double this\n") |
| call WaitFor('len(readfile("Xoutput")) > 2') |
| call assert_equal(['line one', 'line two', 'this', 'AND this'], readfile('Xoutput')) |
| finally |
| call Stop_g_job() |
| call delete('Xoutput') |
| endtry |
| endfunc |
| |
| func Test_nl_write_err_file() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_nl_write_err_file()') |
| let g:job = job_start(s:python . " test_channel_pipe.py", |
| \ {'err_io': 'file', 'err_name': 'Xoutput'}) |
| call assert_equal("run", job_status(g:job)) |
| try |
| let handle = job_getchannel(g:job) |
| call ch_sendraw(handle, "echoerr line one\n") |
| call ch_sendraw(handle, "echoerr line two\n") |
| call ch_sendraw(handle, "doubleerr this\n") |
| call WaitFor('len(readfile("Xoutput")) > 2') |
| call assert_equal(['line one', 'line two', 'this', 'AND this'], readfile('Xoutput')) |
| finally |
| call Stop_g_job() |
| call delete('Xoutput') |
| endtry |
| endfunc |
| |
| func Test_nl_write_both_file() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_nl_write_both_file()') |
| let g:job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_io': 'file', 'out_name': 'Xoutput', 'err_io': 'out'}) |
| call assert_equal("run", job_status(g:job)) |
| try |
| let handle = job_getchannel(g:job) |
| call ch_sendraw(handle, "echoerr line one\n") |
| call ch_sendraw(handle, "echo line two\n") |
| call ch_sendraw(handle, "double this\n") |
| call ch_sendraw(handle, "doubleerr that\n") |
| call WaitFor('len(readfile("Xoutput")) > 5') |
| call assert_equal(['line one', 'line two', 'this', 'AND this', 'that', 'AND that'], readfile('Xoutput')) |
| finally |
| call Stop_g_job() |
| call delete('Xoutput') |
| endtry |
| endfunc |
| |
| func BufCloseCb(ch) |
| let g:Ch_bufClosed = 'yes' |
| endfunc |
| |
| func Run_test_pipe_to_buffer(use_name, nomod, do_msg) |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_to_buffer()') |
| let g:Ch_bufClosed = 'no' |
| let options = {'out_io': 'buffer', 'close_cb': 'BufCloseCb'} |
| let expected = ['', 'line one', 'line two', 'this', 'AND this', 'Goodbye!'] |
| if a:use_name |
| let options['out_name'] = 'pipe-output' |
| if a:do_msg |
| let expected[0] = 'Reading from channel output...' |
| else |
| let options['out_msg'] = 0 |
| call remove(expected, 0) |
| endif |
| else |
| sp pipe-output |
| let options['out_buf'] = bufnr('%') |
| quit |
| call remove(expected, 0) |
| endif |
| if a:nomod |
| let options['out_modifiable'] = 0 |
| endif |
| let job = job_start(s:python . " test_channel_pipe.py", options) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo line one\n") |
| call ch_sendraw(handle, "echo line two\n") |
| call ch_sendraw(handle, "double this\n") |
| call ch_sendraw(handle, "quit\n") |
| sp pipe-output |
| call WaitFor('line("$") >= 6 && g:Ch_bufClosed == "yes"') |
| call assert_equal(expected, getline(1, '$')) |
| if a:nomod |
| call assert_equal(0, &modifiable) |
| else |
| call assert_equal(1, &modifiable) |
| endif |
| call assert_equal('yes', g:Ch_bufClosed) |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_to_buffer_name() |
| call Run_test_pipe_to_buffer(1, 0, 1) |
| endfunc |
| |
| func Test_pipe_to_buffer_nr() |
| call Run_test_pipe_to_buffer(0, 0, 1) |
| endfunc |
| |
| func Test_pipe_to_buffer_name_nomod() |
| call Run_test_pipe_to_buffer(1, 1, 1) |
| endfunc |
| |
| func Test_pipe_to_buffer_name_nomsg() |
| call Run_test_pipe_to_buffer(1, 0, 1) |
| endfunc |
| |
| func Run_test_pipe_err_to_buffer(use_name, nomod, do_msg) |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_err_to_buffer()') |
| let options = {'err_io': 'buffer'} |
| let expected = ['', 'line one', 'line two', 'this', 'AND this'] |
| if a:use_name |
| let options['err_name'] = 'pipe-err' |
| if a:do_msg |
| let expected[0] = 'Reading from channel error...' |
| else |
| let options['err_msg'] = 0 |
| call remove(expected, 0) |
| endif |
| else |
| sp pipe-err |
| let options['err_buf'] = bufnr('%') |
| quit |
| call remove(expected, 0) |
| endif |
| if a:nomod |
| let options['err_modifiable'] = 0 |
| endif |
| let job = job_start(s:python . " test_channel_pipe.py", options) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echoerr line one\n") |
| call ch_sendraw(handle, "echoerr line two\n") |
| call ch_sendraw(handle, "doubleerr this\n") |
| call ch_sendraw(handle, "quit\n") |
| sp pipe-err |
| call WaitFor('line("$") >= 5') |
| call assert_equal(expected, getline(1, '$')) |
| if a:nomod |
| call assert_equal(0, &modifiable) |
| else |
| call assert_equal(1, &modifiable) |
| endif |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_err_to_buffer_name() |
| call Run_test_pipe_err_to_buffer(1, 0, 1) |
| endfunc |
| |
| func Test_pipe_err_to_buffer_nr() |
| call Run_test_pipe_err_to_buffer(0, 0, 1) |
| endfunc |
| |
| func Test_pipe_err_to_buffer_name_nomod() |
| call Run_test_pipe_err_to_buffer(1, 1, 1) |
| endfunc |
| |
| func Test_pipe_err_to_buffer_name_nomsg() |
| call Run_test_pipe_err_to_buffer(1, 0, 0) |
| endfunc |
| |
| func Test_pipe_both_to_buffer() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_both_to_buffer()') |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_io': 'buffer', 'out_name': 'pipe-err', 'err_io': 'out'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo line one\n") |
| call ch_sendraw(handle, "echoerr line two\n") |
| call ch_sendraw(handle, "double this\n") |
| call ch_sendraw(handle, "doubleerr that\n") |
| call ch_sendraw(handle, "quit\n") |
| sp pipe-err |
| call WaitFor('line("$") >= 7') |
| call assert_equal(['Reading from channel output...', 'line one', 'line two', 'this', 'AND this', 'that', 'AND that', 'Goodbye!'], getline(1, '$')) |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Run_test_pipe_from_buffer(use_name) |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_from_buffer()') |
| |
| sp pipe-input |
| call setline(1, ['echo one', 'echo two', 'echo three']) |
| let options = {'in_io': 'buffer', 'block_write': 1} |
| if a:use_name |
| let options['in_name'] = 'pipe-input' |
| else |
| let options['in_buf'] = bufnr('%') |
| endif |
| |
| let job = job_start(s:python . " test_channel_pipe.py", options) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call assert_equal('one', ch_read(handle)) |
| call assert_equal('two', ch_read(handle)) |
| call assert_equal('three', ch_read(handle)) |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_from_buffer_name() |
| call Run_test_pipe_from_buffer(1) |
| endfunc |
| |
| func Test_pipe_from_buffer_nr() |
| call Run_test_pipe_from_buffer(0) |
| endfunc |
| |
| func Run_pipe_through_sort(all, use_buffer) |
| if !executable('sort') || !has('job') |
| return |
| endif |
| let options = {'out_io': 'buffer', 'out_name': 'sortout'} |
| if a:use_buffer |
| split sortin |
| call setline(1, ['ccc', 'aaa', 'ddd', 'bbb', 'eee']) |
| let options.in_io = 'buffer' |
| let options.in_name = 'sortin' |
| endif |
| if !a:all |
| let options.in_top = 2 |
| let options.in_bot = 4 |
| endif |
| let g:job = job_start('sort', options) |
| call assert_equal("run", job_status(g:job)) |
| |
| if !a:use_buffer |
| call ch_sendraw(g:job, "ccc\naaa\nddd\nbbb\neee\n") |
| call ch_close_in(g:job) |
| endif |
| |
| call WaitFor('job_status(g:job) == "dead"') |
| call assert_equal("dead", job_status(g:job)) |
| |
| sp sortout |
| call WaitFor('line("$") > 3') |
| call assert_equal('Reading from channel output...', getline(1)) |
| if a:all |
| call assert_equal(['aaa', 'bbb', 'ccc', 'ddd', 'eee'], getline(2, 6)) |
| else |
| call assert_equal(['aaa', 'bbb', 'ddd'], getline(2, 4)) |
| endif |
| |
| call job_stop(g:job) |
| unlet g:job |
| if a:use_buffer |
| bwipe! sortin |
| endif |
| bwipe! sortout |
| endfunc |
| |
| func Test_pipe_through_sort_all() |
| call ch_log('Test_pipe_through_sort_all()') |
| call Run_pipe_through_sort(1, 1) |
| endfunc |
| |
| func Test_pipe_through_sort_some() |
| call ch_log('Test_pipe_through_sort_some()') |
| call Run_pipe_through_sort(0, 1) |
| endfunc |
| |
| func Test_pipe_through_sort_feed() |
| call ch_log('Test_pipe_through_sort_feed()') |
| call Run_pipe_through_sort(1, 0) |
| endfunc |
| |
| func Test_pipe_to_nameless_buffer() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_to_nameless_buffer()') |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_io': 'buffer'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo line one\n") |
| call ch_sendraw(handle, "echo line two\n") |
| exe ch_getbufnr(handle, "out") . 'sbuf' |
| call WaitFor('line("$") >= 3') |
| call assert_equal(['Reading from channel output...', 'line one', 'line two'], getline(1, '$')) |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_to_buffer_json() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_to_buffer_json()') |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_io': 'buffer', 'out_mode': 'json'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let handle = job_getchannel(job) |
| call ch_sendraw(handle, "echo [0, \"hello\"]\n") |
| call ch_sendraw(handle, "echo [-2, 12.34]\n") |
| exe ch_getbufnr(handle, "out") . 'sbuf' |
| call WaitFor('line("$") >= 3') |
| call assert_equal(['Reading from channel output...', '[0,"hello"]', '[-2,12.34]'], getline(1, '$')) |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| " Wait a little while for the last line, minus "offset", to equal "line". |
| func s:wait_for_last_line(line, offset) |
| for i in range(100) |
| if getline(line('$') - a:offset) == a:line |
| break |
| endif |
| sleep 10m |
| endfor |
| endfunc |
| |
| func Test_pipe_io_two_buffers() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_io_two_buffers()') |
| |
| " Create two buffers, one to read from and one to write to. |
| split pipe-output |
| set buftype=nofile |
| split pipe-input |
| set buftype=nofile |
| |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'in_io': 'buffer', 'in_name': 'pipe-input', 'in_top': 0, |
| \ 'out_io': 'buffer', 'out_name': 'pipe-output', |
| \ 'block_write': 1}) |
| call assert_equal("run", job_status(job)) |
| try |
| exe "normal Gaecho hello\<CR>" |
| exe bufwinnr('pipe-output') . "wincmd w" |
| call s:wait_for_last_line('hello', 0) |
| call assert_equal('hello', getline('$')) |
| |
| exe bufwinnr('pipe-input') . "wincmd w" |
| exe "normal Gadouble this\<CR>" |
| exe bufwinnr('pipe-output') . "wincmd w" |
| call s:wait_for_last_line('AND this', 0) |
| call assert_equal('this', getline(line('$') - 1)) |
| call assert_equal('AND this', getline('$')) |
| |
| bwipe! |
| exe bufwinnr('pipe-input') . "wincmd w" |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_io_one_buffer() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_io_one_buffer()') |
| |
| " Create one buffer to read from and to write to. |
| split pipe-io |
| set buftype=nofile |
| |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'in_io': 'buffer', 'in_name': 'pipe-io', 'in_top': 0, |
| \ 'out_io': 'buffer', 'out_name': 'pipe-io', |
| \ 'block_write': 1}) |
| call assert_equal("run", job_status(job)) |
| try |
| exe "normal Goecho hello\<CR>" |
| call s:wait_for_last_line('hello', 1) |
| call assert_equal('hello', getline(line('$') - 1)) |
| |
| exe "normal Gadouble this\<CR>" |
| call s:wait_for_last_line('AND this', 1) |
| call assert_equal('this', getline(line('$') - 2)) |
| call assert_equal('AND this', getline(line('$') - 1)) |
| |
| bwipe! |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_pipe_null() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_pipe_null()') |
| |
| " We cannot check that no I/O works, we only check that the job starts |
| " properly. |
| let job = job_start(s:python . " test_channel_pipe.py something", |
| \ {'in_io': 'null'}) |
| call assert_equal("run", job_status(job)) |
| try |
| call assert_equal('something', ch_read(job)) |
| finally |
| call job_stop(job) |
| endtry |
| |
| let job = job_start(s:python . " test_channel_pipe.py err-out", |
| \ {'out_io': 'null'}) |
| call assert_equal("run", job_status(job)) |
| try |
| call assert_equal('err-out', ch_read(job, {"part": "err"})) |
| finally |
| call job_stop(job) |
| endtry |
| |
| let job = job_start(s:python . " test_channel_pipe.py something", |
| \ {'err_io': 'null'}) |
| call assert_equal("run", job_status(job)) |
| try |
| call assert_equal('something', ch_read(job)) |
| finally |
| call job_stop(job) |
| endtry |
| |
| let job = job_start(s:python . " test_channel_pipe.py something", |
| \ {'out_io': 'null', 'err_io': 'out'}) |
| call assert_equal("run", job_status(job)) |
| call job_stop(job) |
| |
| let job = job_start(s:python . " test_channel_pipe.py something", |
| \ {'in_io': 'null', 'out_io': 'null', 'err_io': 'null'}) |
| call assert_equal("run", job_status(job)) |
| call assert_equal('channel fail', string(job_getchannel(job))) |
| call assert_equal('fail', ch_status(job)) |
| call job_stop(job) |
| endfunc |
| |
| func Test_pipe_to_buffer_raw() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_raw_pipe_to_buffer()') |
| let options = {'out_mode': 'raw', 'out_io': 'buffer', 'out_name': 'testout'} |
| split testout |
| let job = job_start([s:python, '-c', |
| \ 'import sys; [sys.stdout.write(".") and sys.stdout.flush() for _ in range(10000)]'], options) |
| call assert_equal("run", job_status(job)) |
| call WaitFor('len(join(getline(2,line("$")),"") >= 10000') |
| try |
| for line in getline(2, '$') |
| let line = substitute(line, '^\.*', '', '') |
| call assert_equal('', line) |
| endfor |
| finally |
| call job_stop(job) |
| bwipe! |
| endtry |
| endfunc |
| |
| func Test_reuse_channel() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_reuse_channel()') |
| |
| let job = job_start(s:python . " test_channel_pipe.py") |
| call assert_equal("run", job_status(job)) |
| let handle = job_getchannel(job) |
| try |
| call ch_sendraw(handle, "echo something\n") |
| call assert_equal("something", ch_readraw(handle)) |
| finally |
| call job_stop(job) |
| endtry |
| |
| let job = job_start(s:python . " test_channel_pipe.py", {'channel': handle}) |
| call assert_equal("run", job_status(job)) |
| let handle = job_getchannel(job) |
| try |
| call ch_sendraw(handle, "echo again\n") |
| call assert_equal("again", ch_readraw(handle)) |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_out_cb() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_out_cb()') |
| |
| let dict = {'thisis': 'dict: '} |
| func dict.outHandler(chan, msg) dict |
| let g:Ch_outmsg = self.thisis . a:msg |
| endfunc |
| func dict.errHandler(chan, msg) dict |
| let g:Ch_errmsg = self.thisis . a:msg |
| endfunc |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_cb': dict.outHandler, |
| \ 'out_mode': 'json', |
| \ 'err_cb': dict.errHandler, |
| \ 'err_mode': 'json'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let g:Ch_outmsg = '' |
| let g:Ch_errmsg = '' |
| call ch_sendraw(job, "echo [0, \"hello\"]\n") |
| call ch_sendraw(job, "echoerr [0, \"there\"]\n") |
| call WaitFor('g:Ch_outmsg != ""') |
| call assert_equal("dict: hello", g:Ch_outmsg) |
| call WaitFor('g:Ch_errmsg != ""') |
| call assert_equal("dict: there", g:Ch_errmsg) |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| func Test_out_close_cb() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_out_close_cb()') |
| |
| let s:counter = 1 |
| let g:Ch_msg1 = '' |
| let g:Ch_closemsg = 0 |
| func! OutHandler(chan, msg) |
| if s:counter == 1 |
| let g:Ch_msg1 = a:msg |
| endif |
| let s:counter += 1 |
| endfunc |
| func! CloseHandler(chan) |
| let g:Ch_closemsg = s:counter |
| let s:counter += 1 |
| endfunc |
| let job = job_start(s:python . " test_channel_pipe.py quit now", |
| \ {'out_cb': 'OutHandler', |
| \ 'close_cb': 'CloseHandler'}) |
| call assert_equal("run", job_status(job)) |
| try |
| call WaitFor('g:Ch_closemsg != 0 && g:Ch_msg1 != ""') |
| call assert_equal('quit', g:Ch_msg1) |
| call assert_equal(2, g:Ch_closemsg) |
| finally |
| call job_stop(job) |
| delfunc OutHandler |
| delfunc CloseHandler |
| endtry |
| endfunc |
| |
| func Test_read_in_close_cb() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_read_in_close_cb()') |
| |
| let g:Ch_received = '' |
| func! CloseHandler(chan) |
| let g:Ch_received = ch_read(a:chan) |
| endfunc |
| let job = job_start(s:python . " test_channel_pipe.py quit now", |
| \ {'close_cb': 'CloseHandler'}) |
| call assert_equal("run", job_status(job)) |
| try |
| call WaitFor('g:Ch_received != ""') |
| call assert_equal('quit', g:Ch_received) |
| finally |
| call job_stop(job) |
| delfunc CloseHandler |
| endtry |
| endfunc |
| |
| func Test_out_cb_lambda() |
| if !has('job') |
| return |
| endif |
| call ch_log('Test_out_cb_lambda()') |
| |
| let job = job_start(s:python . " test_channel_pipe.py", |
| \ {'out_cb': {ch, msg -> execute("let g:Ch_outmsg = 'lambda: ' . msg")}, |
| \ 'out_mode': 'json', |
| \ 'err_cb': {ch, msg -> execute(":let g:Ch_errmsg = 'lambda: ' . msg")}, |
| \ 'err_mode': 'json'}) |
| call assert_equal("run", job_status(job)) |
| try |
| let g:Ch_outmsg = '' |
| let g:Ch_errmsg = '' |
| call ch_sendraw(job, "echo [0, \"hello\"]\n") |
| call ch_sendraw(job, "echoerr [0, \"there\"]\n") |
| call WaitFor('g:Ch_outmsg != ""') |
| call assert_equal("lambda: hello", g:Ch_outmsg) |
| call WaitFor('g:Ch_errmsg != ""') |
| call assert_equal("lambda: there", g:Ch_errmsg) |
| finally |
| call job_stop(job) |
| endtry |
| endfunc |
| |
| """""""""" |
| |
| let g:Ch_unletResponse = '' |
| func s:UnletHandler(handle, msg) |
| let g:Ch_unletResponse = a:msg |
| unlet s:channelfd |
| endfunc |
| |
| " Test that "unlet handle" in a handler doesn't crash Vim. |
| func Ch_unlet_handle(port) |
| let s:channelfd = ch_open('localhost:' . a:port, s:chopt) |
| call ch_sendexpr(s:channelfd, "test", {'callback': function('s:UnletHandler')}) |
| call WaitFor('"what?" == g:Ch_unletResponse') |
| call assert_equal('what?', g:Ch_unletResponse) |
| endfunc |
| |
| func Test_unlet_handle() |
| call ch_log('Test_unlet_handle()') |
| call s:run_server('Ch_unlet_handle') |
| endfunc |
| |
| """""""""" |
| |
| let g:Ch_unletResponse = '' |
| func Ch_CloseHandler(handle, msg) |
| let g:Ch_unletResponse = a:msg |
| call ch_close(s:channelfd) |
| endfunc |
| |
| " Test that "unlet handle" in a handler doesn't crash Vim. |
| func Ch_close_handle(port) |
| let s:channelfd = ch_open('localhost:' . a:port, s:chopt) |
| call ch_sendexpr(s:channelfd, "test", {'callback': function('Ch_CloseHandler')}) |
| call WaitFor('"what?" == g:Ch_unletResponse') |
| call assert_equal('what?', g:Ch_unletResponse) |
| endfunc |
| |
| func Test_close_handle() |
| call ch_log('Test_close_handle()') |
| call s:run_server('Ch_close_handle') |
| endfunc |
| |
| """""""""" |
| |
| func Test_open_fail() |
| call ch_log('Test_open_fail()') |
| silent! let ch = ch_open("noserver") |
| echo ch |
| let d = ch |
| endfunc |
| |
| """""""""" |
| |
| func Ch_open_delay(port) |
| " Wait up to a second for the port to open. |
| let s:chopt.waittime = 1000 |
| let channel = ch_open('localhost:' . a:port, s:chopt) |
| unlet s:chopt.waittime |
| if ch_status(channel) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| call assert_equal('got it', ch_evalexpr(channel, 'hello!')) |
| call ch_close(channel) |
| endfunc |
| |
| func Test_open_delay() |
| call ch_log('Test_open_delay()') |
| " The server will wait half a second before creating the port. |
| call s:run_server('Ch_open_delay', 'delay') |
| endfunc |
| |
| """"""""" |
| |
| function MyFunction(a,b,c) |
| let g:Ch_call_ret = [a:a, a:b, a:c] |
| endfunc |
| |
| function Ch_test_call(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| |
| let g:Ch_call_ret = [] |
| call assert_equal('ok', ch_evalexpr(handle, 'call-func')) |
| call WaitFor('len(g:Ch_call_ret) > 0') |
| call assert_equal([1, 2, 3], g:Ch_call_ret) |
| endfunc |
| |
| func Test_call() |
| call ch_log('Test_call()') |
| call s:run_server('Ch_test_call') |
| endfunc |
| |
| """"""""" |
| |
| let g:Ch_job_exit_ret = 'not yet' |
| function MyExitCb(job, status) |
| let g:Ch_job_exit_ret = 'done' |
| endfunc |
| |
| function Ch_test_exit_callback(port) |
| call job_setoptions(g:currentJob, {'exit_cb': 'MyExitCb'}) |
| let g:Ch_exit_job = g:currentJob |
| call assert_equal('MyExitCb', job_info(g:currentJob)['exit_cb']) |
| endfunc |
| |
| func Test_exit_callback() |
| if has('job') |
| call ch_log('Test_exit_callback()') |
| call s:run_server('Ch_test_exit_callback') |
| |
| " wait up to a second for the job to exit |
| for i in range(100) |
| if g:Ch_job_exit_ret == 'done' |
| break |
| endif |
| sleep 10m |
| " calling job_status() triggers the callback |
| call job_status(g:Ch_exit_job) |
| endfor |
| |
| call assert_equal('done', g:Ch_job_exit_ret) |
| call assert_equal('dead', job_info(g:Ch_exit_job).status) |
| unlet g:Ch_exit_job |
| endif |
| endfunc |
| |
| """"""""" |
| |
| let g:Ch_close_ret = 'alive' |
| function MyCloseCb(ch) |
| let g:Ch_close_ret = 'closed' |
| endfunc |
| |
| function Ch_test_close_callback(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| call ch_setoptions(handle, {'close_cb': 'MyCloseCb'}) |
| |
| call assert_equal('', ch_evalexpr(handle, 'close me')) |
| call WaitFor('"closed" == g:Ch_close_ret') |
| call assert_equal('closed', g:Ch_close_ret) |
| endfunc |
| |
| func Test_close_callback() |
| call ch_log('Test_close_callback()') |
| call s:run_server('Ch_test_close_callback') |
| endfunc |
| |
| function Ch_test_close_partial(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| let g:Ch_d = {} |
| func g:Ch_d.closeCb(ch) dict |
| let self.close_ret = 'closed' |
| endfunc |
| call ch_setoptions(handle, {'close_cb': g:Ch_d.closeCb}) |
| |
| call assert_equal('', ch_evalexpr(handle, 'close me')) |
| call WaitFor('"closed" == g:Ch_d.close_ret') |
| call assert_equal('closed', g:Ch_d.close_ret) |
| unlet g:Ch_d |
| endfunc |
| |
| func Test_close_partial() |
| call ch_log('Test_close_partial()') |
| call s:run_server('Ch_test_close_partial') |
| endfunc |
| |
| func Test_job_start_invalid() |
| call assert_fails('call job_start($x)', 'E474:') |
| call assert_fails('call job_start("")', 'E474:') |
| endfunc |
| |
| " This was leaking memory. |
| func Test_partial_in_channel_cycle() |
| let d = {} |
| let d.a = function('string', [d]) |
| try |
| let d.b = ch_open('nowhere:123', {'close_cb': d.a}) |
| catch |
| call assert_exception('E901:') |
| endtry |
| unlet d |
| endfunc |
| |
| func Test_using_freed_memory() |
| let g:a = job_start(['ls']) |
| sleep 10m |
| call test_garbagecollect_now() |
| endfunc |
| |
| func Test_collapse_buffers() |
| if !executable('cat') || !has('job') |
| return |
| endif |
| sp test_channel.vim |
| let g:linecount = line('$') |
| close |
| split testout |
| 1,$delete |
| call job_start('cat test_channel.vim', {'out_io': 'buffer', 'out_name': 'testout'}) |
| call WaitFor('line("$") > g:linecount') |
| call assert_inrange(g:linecount, g:linecount + 1, line('$')) |
| bwipe! |
| endfunc |
| |
| func Test_raw_passes_nul() |
| if !executable('cat') || !has('job') |
| return |
| endif |
| |
| " Test lines from the job containing NUL are stored correctly in a buffer. |
| new |
| call setline(1, ["asdf\nasdf", "xxx\n", "\nyyy"]) |
| w! Xtestread |
| bwipe! |
| split testout |
| 1,$delete |
| call job_start('cat Xtestread', {'out_io': 'buffer', 'out_name': 'testout'}) |
| call WaitFor('line("$") > 2') |
| call assert_equal("asdf\nasdf", getline(1)) |
| call assert_equal("xxx\n", getline(2)) |
| call assert_equal("\nyyy", getline(3)) |
| |
| call delete('Xtestread') |
| bwipe! |
| |
| " Test lines from a buffer with NUL bytes are written correctly to the job. |
| new mybuffer |
| call setline(1, ["asdf\nasdf", "xxx\n", "\nyyy"]) |
| let g:Ch_job = job_start('cat', {'in_io': 'buffer', 'in_name': 'mybuffer', 'out_io': 'file', 'out_name': 'Xtestwrite'}) |
| call WaitFor('"dead" == job_status(g:Ch_job)') |
| bwipe! |
| split Xtestwrite |
| call assert_equal("asdf\nasdf", getline(1)) |
| call assert_equal("xxx\n", getline(2)) |
| call assert_equal("\nyyy", getline(3)) |
| |
| call delete('Xtestwrite') |
| bwipe! |
| endfunc |
| |
| func MyLineCountCb(ch, msg) |
| let g:linecount += 1 |
| endfunc |
| |
| func Test_read_nonl_line() |
| if !has('job') |
| return |
| endif |
| |
| let g:linecount = 0 |
| if has('win32') |
| " workaround: 'shellescape' does improper escaping double quotes |
| let arg = 'import sys;sys.stdout.write(\"1\n2\n3\")' |
| else |
| let arg = 'import sys;sys.stdout.write("1\n2\n3")' |
| endif |
| call job_start([s:python, '-c', arg], {'callback': 'MyLineCountCb'}) |
| call WaitFor('3 <= g:linecount') |
| call assert_equal(3, g:linecount) |
| endfunc |
| |
| func Test_read_from_terminated_job() |
| if !has('job') |
| return |
| endif |
| |
| let g:linecount = 0 |
| if has('win32') |
| " workaround: 'shellescape' does improper escaping double quotes |
| let arg = 'import os,sys;os.close(1);sys.stderr.write(\"test\n\")' |
| else |
| let arg = 'import os,sys;os.close(1);sys.stderr.write("test\n")' |
| endif |
| call job_start([s:python, '-c', arg], {'callback': 'MyLineCountCb'}) |
| call WaitFor('1 <= g:linecount') |
| call assert_equal(1, g:linecount) |
| endfunc |
| |
| function Ch_test_close_lambda(port) |
| let handle = ch_open('localhost:' . a:port, s:chopt) |
| if ch_status(handle) == "fail" |
| call assert_false(1, "Can't open channel") |
| return |
| endif |
| let g:Ch_close_ret = '' |
| call ch_setoptions(handle, {'close_cb': {ch -> execute("let g:Ch_close_ret = 'closed'")}}) |
| |
| call assert_equal('', ch_evalexpr(handle, 'close me')) |
| call WaitFor('"closed" == g:Ch_close_ret') |
| call assert_equal('closed', g:Ch_close_ret) |
| endfunc |
| |
| func Test_close_lambda() |
| call ch_log('Test_close_lambda()') |
| call s:run_server('Ch_test_close_lambda') |
| endfunc |
| |
| " Uncomment this to see what happens, output is in src/testdir/channellog. |
| " call ch_logfile('channellog', 'w') |
