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bc10a15ea7
There might be an existing job already - maybe due to some other test, but in this case there was only one failure in the test run. ``` [----------] Running tests from C:/projects/neovim/test/functional\api\proc_spec.lua [ RUN ] api nvim_get_proc_children returns child process ids: ERR test\functional\helpers.lua:392: retry() attempts: 450 C:/projects/neovim/test/functional\api\proc_spec.lua:22: Expected objects to be the same. Passed in: (number) 2 Expected: (number) 1 stack traceback: test\functional\helpers.lua:392: in function 'retry' C:/projects/neovim/test/functional\api\proc_spec.lua:21: in function <C:/projects/neovim/test/functional\api\proc_spec.lua:17> ``` https://ci.appveyor.com/project/neovim/neovim/builds/25461215/job/8ns204v6091iy9rs?fullLog=true#L2672
86 lines
2.6 KiB
Lua
86 lines
2.6 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local eq = helpers.eq
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local funcs = helpers.funcs
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local iswin = helpers.iswin
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local nvim_argv = helpers.nvim_argv
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local ok = helpers.ok
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local request = helpers.request
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local retry = helpers.retry
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local NIL = helpers.NIL
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describe('api', function()
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before_each(clear)
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describe('nvim_get_proc_children', function()
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it('returns child process ids', function()
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local this_pid = funcs.getpid()
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-- Might be non-zero already (left-over from some other test?),
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-- but this is not what is tested here.
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local initial_childs = request('nvim_get_proc_children', this_pid)
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local job1 = funcs.jobstart(nvim_argv)
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retry(nil, nil, function()
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eq(#initial_childs + 1, #request('nvim_get_proc_children', this_pid))
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end)
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local job2 = funcs.jobstart(nvim_argv)
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retry(nil, nil, function()
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eq(#initial_childs + 2, #request('nvim_get_proc_children', this_pid))
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end)
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funcs.jobstop(job1)
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retry(nil, nil, function()
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eq(#initial_childs + 1, #request('nvim_get_proc_children', this_pid))
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end)
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funcs.jobstop(job2)
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retry(nil, nil, function()
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eq(#initial_childs, #request('nvim_get_proc_children', this_pid))
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end)
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end)
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it('validates input', function()
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local status, rv = pcall(request, "nvim_get_proc_children", -1)
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eq(false, status)
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eq("Invalid pid: -1", string.match(rv, "Invalid.*"))
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status, rv = pcall(request, "nvim_get_proc_children", 0)
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eq(false, status)
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eq("Invalid pid: 0", string.match(rv, "Invalid.*"))
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-- Assume PID 99999 does not exist.
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status, rv = pcall(request, "nvim_get_proc_children", 99999)
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eq(true, status)
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eq({}, rv)
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end)
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end)
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describe('nvim_get_proc', function()
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it('returns process info', function()
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local pid = funcs.getpid()
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local pinfo = request('nvim_get_proc', pid)
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eq((iswin() and 'nvim.exe' or 'nvim'), pinfo.name)
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ok(pinfo.pid == pid)
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ok(type(pinfo.ppid) == 'number' and pinfo.ppid ~= pid)
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end)
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it('validates input', function()
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local status, rv = pcall(request, "nvim_get_proc", -1)
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eq(false, status)
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eq("Invalid pid: -1", string.match(rv, "Invalid.*"))
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status, rv = pcall(request, "nvim_get_proc", 0)
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eq(false, status)
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eq("Invalid pid: 0", string.match(rv, "Invalid.*"))
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-- Assume PID 99999 does not exist.
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status, rv = pcall(request, "nvim_get_proc", 99999)
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eq(true, status)
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eq(NIL, rv)
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end)
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end)
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end)
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