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-rw-r--r--test/functional/api/server_requests_spec.lua1
-rw-r--r--test/functional/core/channels_spec.lua266
-rw-r--r--test/functional/core/job_spec.lua50
-rw-r--r--test/functional/helpers.lua45
-rw-r--r--test/helpers.lua17
5 files changed, 350 insertions, 29 deletions
diff --git a/test/functional/api/server_requests_spec.lua b/test/functional/api/server_requests_spec.lua
index a2a198ca83..37ac532d18 100644
--- a/test/functional/api/server_requests_spec.lua
+++ b/test/functional/api/server_requests_spec.lua
@@ -262,6 +262,7 @@ describe('server -> client', function()
eq("done!",funcs.rpcrequest(jobid, "write_stderr", "fluff\n"))
eq({'notification', 'stderr', {0, {'fluff', ''}}}, next_message())
funcs.rpcrequest(jobid, "exit")
+ eq({'notification', 'stderr', {0, {''}}}, next_message())
eq({'notification', 'exit', {0, 0}}, next_message())
end)
end)
diff --git a/test/functional/core/channels_spec.lua b/test/functional/core/channels_spec.lua
new file mode 100644
index 0000000000..7a2f157df3
--- /dev/null
+++ b/test/functional/core/channels_spec.lua
@@ -0,0 +1,266 @@
+
+local helpers = require('test.functional.helpers')(after_each)
+local clear, eq, eval, next_msg, ok, source = helpers.clear, helpers.eq,
+ helpers.eval, helpers.next_message, helpers.ok, helpers.source
+local command, funcs, meths = helpers.command, helpers.funcs, helpers.meths
+local sleep = helpers.sleep
+local spawn, nvim_argv = helpers.spawn, helpers.nvim_argv
+local set_session = helpers.set_session
+local nvim_prog = helpers.nvim_prog
+local retry = helpers.retry
+local expect_twostreams = helpers.expect_twostreams
+
+describe('channels', function()
+ local init = [[
+ function! Normalize(data) abort
+ " Windows: remove ^M
+ return type([]) == type(a:data)
+ \ ? map(a:data, 'substitute(v:val, "\r", "", "g")')
+ \ : a:data
+ endfunction
+ function! OnEvent(id, data, event) dict
+ call rpcnotify(1, a:event, a:id, a:data)
+ endfunction
+ ]]
+ before_each(function()
+ clear()
+ source(init)
+ end)
+
+ it('can connect to socket', function()
+ local server = spawn(nvim_argv)
+ set_session(server)
+ local address = funcs.serverlist()[1]
+ local client = spawn(nvim_argv)
+ set_session(client, true)
+ source(init)
+
+ meths.set_var('address', address)
+ command("let g:id = sockconnect('pipe', address, {'on_data':'OnEvent'})")
+ local id = eval("g:id")
+ ok(id > 0)
+
+ command("call chansend(g:id, msgpackdump([[2,'nvim_set_var',['code',23]]]))")
+ set_session(server, true)
+ retry(nil, 1000, function()
+ eq(23, meths.get_var('code'))
+ end)
+ set_session(client, true)
+
+ command("call chansend(g:id, msgpackdump([[0,0,'nvim_eval',['2+3']]]))")
+
+
+ local res = eval("msgpackdump([[1,0,v:null,5]])")
+ eq({"\148\001\n\192\005"}, res)
+ eq({'notification', 'data', {id, res}}, next_msg())
+ command("call chansend(g:id, msgpackdump([[2,'nvim_command',['quit']]]))")
+ eq({'notification', 'data', {id, {''}}}, next_msg())
+ end)
+
+ it('can use stdio channel', function()
+ source([[
+ let g:job_opts = {
+ \ 'on_stdout': function('OnEvent'),
+ \ 'on_stderr': function('OnEvent'),
+ \ 'on_exit': function('OnEvent'),
+ \ }
+ ]])
+ meths.set_var("nvim_prog", nvim_prog)
+ meths.set_var("code", [[
+ function! OnEvent(id, data, event) dict
+ let text = string([a:id, a:data, a:event])
+ call chansend(g:x, text)
+
+ if a:data == ['']
+ call chansend(v:stderr, "*dies*")
+ quit
+ endif
+ endfunction
+ let g:x = stdioopen({'on_stdin':'OnEvent'})
+ call chansend(x, "hello")
+ ]])
+ command("let g:id = jobstart([ g:nvim_prog, '-u', 'NONE', '-i', 'NONE', '--cmd', 'set noswapfile', '--headless', '--cmd', g:code], g:job_opts)")
+ local id = eval("g:id")
+ ok(id > 0)
+
+ eq({ "notification", "stdout", {id, { "hello" } } }, next_msg())
+
+ command("call chansend(id, 'howdy')")
+ eq({"notification", "stdout", {id, {"[1, ['howdy'], 'stdin']"}}}, next_msg())
+
+ command("call chanclose(id, 'stdin')")
+ expect_twostreams({{"notification", "stdout", {id, {"[1, [''], 'stdin']"}}},
+ {'notification', 'stdout', {id, {''}}}},
+ {{"notification", "stderr", {id, {"*dies*"}}},
+ {'notification', 'stderr', {id, {''}}}})
+ eq({"notification", "exit", {3,0}}, next_msg())
+ end)
+
+ local function expect_twoline(id, stream, line1, line2, nobr)
+ local msg = next_msg()
+ local joined = nobr and {line1..line2} or {line1, line2}
+ if not pcall(eq, {"notification", stream, {id, joined}}, msg) then
+ local sep = (not nobr) and "" or nil
+ eq({"notification", stream, {id, {line1, sep}}}, msg)
+ eq({"notification", stream, {id, {line2}}}, next_msg())
+ end
+ end
+
+ it('can use stdio channel with pty', function()
+ if helpers.pending_win32(pending) then return end
+ source([[
+ let g:job_opts = {
+ \ 'on_stdout': function('OnEvent'),
+ \ 'on_exit': function('OnEvent'),
+ \ 'pty': v:true,
+ \ }
+ ]])
+ meths.set_var("nvim_prog", nvim_prog)
+ meths.set_var("code", [[
+ function! OnEvent(id, data, event) dict
+ let text = string([a:id, a:data, a:event])
+ call chansend(g:x, text)
+ endfunction
+ let g:x = stdioopen({'on_stdin':'OnEvent'})
+ ]])
+ command("let g:id = jobstart([ g:nvim_prog, '-u', 'NONE', '-i', 'NONE', '--cmd', 'set noswapfile', '--headless', '--cmd', g:code], g:job_opts)")
+ local id = eval("g:id")
+ ok(id > 0)
+
+ command("call chansend(id, 'TEXT\n')")
+ expect_twoline(id, "stdout", "TEXT\r", "[1, ['TEXT', ''], 'stdin']")
+
+
+ command("call chansend(id, 'neovan')")
+ eq({"notification", "stdout", {id, {"neovan"}}}, next_msg())
+ command("call chansend(id, '\127\127im\n')")
+ expect_twoline(id, "stdout", "\b \b\b \bim\r", "[1, ['neovim', ''], 'stdin']")
+
+ command("call chansend(id, 'incomplet\004')")
+
+ local is_freebsd = eval("system('uname') =~? 'FreeBSD'") == 1
+ local bsdlike = is_freebsd or (helpers.os_name() == "osx")
+ print("bsdlike:", bsdlike)
+ local extra = bsdlike and "^D\008\008" or ""
+ expect_twoline(id, "stdout",
+ "incomplet"..extra, "[1, ['incomplet'], 'stdin']", true)
+
+
+ command("call chansend(id, '\004')")
+ if bsdlike then
+ expect_twoline(id, "stdout", extra, "[1, [''], 'stdin']", true)
+ else
+ eq({"notification", "stdout", {id, {"[1, [''], 'stdin']"}}}, next_msg())
+ end
+
+ -- channel is still open
+ command("call chansend(id, 'hi again!\n')")
+ eq({"notification", "stdout", {id, {"hi again!\r", ""}}}, next_msg())
+ end)
+
+
+ it('stdio channel can use rpc and stderr simultaneously', function()
+ if helpers.pending_win32(pending) then return end
+ source([[
+ let g:job_opts = {
+ \ 'on_stderr': function('OnEvent'),
+ \ 'on_exit': function('OnEvent'),
+ \ 'rpc': v:true,
+ \ }
+ ]])
+ meths.set_var("nvim_prog", nvim_prog)
+ meths.set_var("code", [[
+ let id = stdioopen({'rpc':v:true})
+ call rpcnotify(id,"nvim_call_function", "rpcnotify", [1, "message", "hi there!", id])
+ call chansend(v:stderr, "trouble!")
+ ]])
+ command("let id = jobstart([ g:nvim_prog, '-u', 'NONE', '-i', 'NONE', '--cmd', 'set noswapfile', '--headless', '--cmd', g:code], g:job_opts)")
+ eq({"notification", "message", {"hi there!", 1}}, next_msg())
+ eq({"notification", "stderr", {3, {"trouble!"}}}, next_msg())
+
+ eq(30, eval("rpcrequest(id, 'nvim_eval', '[chansend(v:stderr, \"math??\"), 5*6][1]')"))
+ eq({"notification", "stderr", {3, {"math??"}}}, next_msg())
+
+ local _, err = pcall(command,"call rpcrequest(id, 'nvim_command', 'call chanclose(v:stderr, \"stdin\")')")
+ ok(string.find(err,"E906: invalid stream for channel") ~= nil)
+
+ eq(1, eval("rpcrequest(id, 'nvim_eval', 'chanclose(v:stderr, \"stderr\")')"))
+ eq({"notification", "stderr", {3, {""}}}, next_msg())
+
+ command("call rpcnotify(id, 'nvim_command', 'quit')")
+ eq({"notification", "exit", {3, 0}}, next_msg())
+ end)
+
+ it('can use buffered output mode', function()
+ if helpers.pending_win32(pending) then return end
+ source([[
+ let g:job_opts = {
+ \ 'on_stdout': function('OnEvent'),
+ \ 'on_exit': function('OnEvent'),
+ \ 'stdout_buffered': v:true,
+ \ }
+ ]])
+ command("let id = jobstart(['grep', '^[0-9]'], g:job_opts)")
+ local id = eval("g:id")
+
+ command([[call chansend(id, "stuff\n10 PRINT \"NVIM\"\nxx")]])
+ sleep(10)
+ command([[call chansend(id, "xx\n20 GOTO 10\nzz\n")]])
+ command("call chanclose(id, 'stdin')")
+
+ eq({"notification", "stdout", {id, {'10 PRINT "NVIM"',
+ '20 GOTO 10', ''}}}, next_msg())
+ eq({"notification", "exit", {id, 0}}, next_msg())
+
+ command("let id = jobstart(['grep', '^[0-9]'], g:job_opts)")
+ id = eval("g:id")
+
+ command([[call chansend(id, "is no number\nnot at all")]])
+ command("call chanclose(id, 'stdin')")
+
+ -- works correctly with no output
+ eq({"notification", "stdout", {id, {''}}}, next_msg())
+ eq({"notification", "exit", {id, 1}}, next_msg())
+
+ end)
+
+ it('can use buffered output mode with no stream callback', function()
+ if helpers.pending_win32(pending) then return end
+ source([[
+ function! OnEvent(id, data, event) dict
+ call rpcnotify(1, a:event, a:id, a:data, self.stdout)
+ endfunction
+ let g:job_opts = {
+ \ 'on_exit': function('OnEvent'),
+ \ 'stdout_buffered': v:true,
+ \ }
+ ]])
+ command("let id = jobstart(['grep', '^[0-9]'], g:job_opts)")
+ local id = eval("g:id")
+
+ command([[call chansend(id, "stuff\n10 PRINT \"NVIM\"\nxx")]])
+ sleep(10)
+ command([[call chansend(id, "xx\n20 GOTO 10\nzz\n")]])
+ command("call chanclose(id, 'stdin')")
+
+ eq({"notification", "exit", {id, 0, {'10 PRINT "NVIM"',
+ '20 GOTO 10', ''}}}, next_msg())
+
+ -- reset dictionary
+ source([[
+ let g:job_opts = {
+ \ 'on_exit': function('OnEvent'),
+ \ 'stdout_buffered': v:true,
+ \ }
+ ]])
+ command("let id = jobstart(['grep', '^[0-9]'], g:job_opts)")
+ id = eval("g:id")
+
+ command([[call chansend(id, "is no number\nnot at all")]])
+ command("call chanclose(id, 'stdin')")
+
+ -- works correctly with no output
+ eq({"notification", "exit", {id, 1, {''}}}, next_msg())
+
+ end)
+end)
diff --git a/test/functional/core/job_spec.lua b/test/functional/core/job_spec.lua
index 1b8a5b1b95..e957650c88 100644
--- a/test/functional/core/job_spec.lua
+++ b/test/functional/core/job_spec.lua
@@ -10,6 +10,7 @@ local wait = helpers.wait
local iswin = helpers.iswin
local get_pathsep = helpers.get_pathsep
local nvim_set = helpers.nvim_set
+local expect_twostreams = helpers.expect_twostreams
local Screen = require('test.functional.ui.screen')
describe('jobs', function()
@@ -29,15 +30,14 @@ describe('jobs', function()
\ ? map(a:data, 'substitute(v:val, "\r", "", "g")')
\ : a:data
endfunction
- function! s:OnEvent(id, data, event) dict
+ function! OnEvent(id, data, event) dict
let userdata = get(self, 'user')
let data = Normalize(a:data)
call rpcnotify(g:channel, a:event, userdata, data)
endfunction
let g:job_opts = {
- \ 'on_stdout': function('s:OnEvent'),
- \ 'on_stderr': function('s:OnEvent'),
- \ 'on_exit': function('s:OnEvent'),
+ \ 'on_stdout': function('OnEvent'),
+ \ 'on_exit': function('OnEvent'),
\ 'user': 0
\ }
]])
@@ -51,6 +51,7 @@ describe('jobs', function()
nvim('command', "let j = jobstart('echo $VAR', g:job_opts)")
end
eq({'notification', 'stdout', {0, {'abc', ''}}}, next_msg())
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -63,6 +64,7 @@ describe('jobs', function()
end
eq({'notification', 'stdout',
{0, {(iswin() and [[C:\]] or '/'), ''}}}, next_msg())
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -76,6 +78,7 @@ describe('jobs', function()
nvim('command', "let j = jobstart('pwd', g:job_opts)")
end
eq({'notification', 'stdout', {0, {dir, ''}}}, next_msg())
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
rmdir(dir)
end)
@@ -118,8 +121,12 @@ describe('jobs', function()
it('invokes callbacks when the job writes and exits', function()
-- TODO: hangs on Windows
if helpers.pending_win32(pending) then return end
+ nvim('command', "let g:job_opts.on_stderr = function('OnEvent')")
nvim('command', "call jobstart('echo', g:job_opts)")
- eq({'notification', 'stdout', {0, {'', ''}}}, next_msg())
+ expect_twostreams({{'notification', 'stdout', {0, {'', ''}}},
+ {'notification', 'stdout', {0, {''}}}},
+ {{'notification', 'stderr', {0, {''}}}})
+
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -134,6 +141,7 @@ describe('jobs', function()
nvim('command', 'call jobsend(j, [123, "xyz", ""])')
eq({'notification', 'stdout', {0, {'123', 'xyz', ''}}}, next_msg())
nvim('command', "call jobstop(j)")
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -145,6 +153,7 @@ describe('jobs', function()
nvim('command', "let j = jobstart(['cat', '"..filename.."'], g:job_opts)")
eq({'notification', 'stdout', {0, {'abc\ndef', ''}}}, next_msg())
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
os.remove(filename)
@@ -168,6 +177,7 @@ describe('jobs', function()
nvim('command', 'call jobsend(j, "abc\\nxyz")')
eq({'notification', 'stdout', {0, {'abc', 'xyz'}}}, next_msg())
nvim('command', "call jobstop(j)")
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -186,6 +196,7 @@ describe('jobs', function()
eq({'notification', 'stdout', {0, {'\n123\n', 'abc\nxyz\n', ''}}},
next_msg())
nvim('command', "call jobstop(j)")
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -196,6 +207,7 @@ describe('jobs', function()
eq({'notification', 'stdout', {0, {'some data', 'without\nfinal nl'}}},
next_msg())
nvim('command', "call jobstop(j)")
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -203,6 +215,7 @@ describe('jobs', function()
if helpers.pending_win32(pending) then return end -- TODO: Need `cat`.
nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
nvim('command', 'call jobclose(j, "stdin")')
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
@@ -239,6 +252,7 @@ describe('jobs', function()
local pid = eval('jobpid(j)')
eq(0,os.execute('ps -p '..pid..' > /dev/null'))
nvim('command', 'call jobstop(j)')
+ eq({'notification', 'stdout', {0, {''}}}, next_msg())
eq({'notification', 'exit', {0, 0}}, next_msg())
neq(0,os.execute('ps -p '..pid..' > /dev/null'))
end)
@@ -270,6 +284,7 @@ describe('jobs', function()
nvim('command', [[call jobstart('echo "foo"', g:job_opts)]])
local data = {n = 5, s = 'str', l = {1}}
eq({'notification', 'stdout', {data, {'foo', ''}}}, next_msg())
+ eq({'notification', 'stdout', {data, {''}}}, next_msg())
eq({'notification', 'exit', {data, 0}}, next_msg())
end)
@@ -283,7 +298,6 @@ describe('jobs', function()
it('can omit data callbacks', function()
nvim('command', 'unlet g:job_opts.on_stdout')
- nvim('command', 'unlet g:job_opts.on_stderr')
nvim('command', 'let g:job_opts.user = 5')
nvim('command', [[call jobstart('echo "foo"', g:job_opts)]])
eq({'notification', 'exit', {5, 0}}, next_msg())
@@ -294,11 +308,13 @@ describe('jobs', function()
nvim('command', 'let g:job_opts.user = 5')
nvim('command', [[call jobstart('echo "foo"', g:job_opts)]])
eq({'notification', 'stdout', {5, {'foo', ''}}}, next_msg())
+ eq({'notification', 'stdout', {5, {''}}}, next_msg())
end)
it('will pass return code with the exit event', function()
nvim('command', 'let g:job_opts.user = 5')
nvim('command', "call jobstart('exit 55', g:job_opts)")
+ eq({'notification', 'stdout', {5, {''}}}, next_msg())
eq({'notification', 'exit', {5, 55}}, next_msg())
end)
@@ -341,6 +357,14 @@ describe('jobs', function()
end)
it('requires funcrefs for script-local (s:) functions', function()
+ local screen = Screen.new(60, 5)
+ screen:attach()
+ screen:set_default_attr_ids({
+ [1] = {bold = true, foreground = Screen.colors.Blue1},
+ [2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
+ [3] = {bold = true, foreground = Screen.colors.SeaGreen4}
+ })
+
-- Pass job callback names _without_ `function(...)`.
source([[
function! s:OnEvent(id, data, event) dict
@@ -350,14 +374,10 @@ describe('jobs', function()
\ 'on_stdout': 's:OnEvent',
\ 'on_stderr': 's:OnEvent',
\ 'on_exit': 's:OnEvent',
- \ 'user': 2349
\ })
]])
- -- The behavior is asynchronous, retry until a time limit.
- helpers.retry(nil, 10000, function()
- eq("E120:", string.match(eval("v:errmsg"), "E%d*:"))
- end)
+ screen:expect("{2:E120: Using <SID> not in a script context: s:OnEvent}",nil,nil,nil,true)
end)
it('does not repeat output with slow output handlers', function()
@@ -376,7 +396,7 @@ describe('jobs', function()
call jobwait([jobstart(cmd, d)])
call rpcnotify(g:channel, 'data', d.data)
]])
- eq({'notification', 'data', {{{'1', ''}, {'2', ''}, {'3', ''}, {'4', ''}, {'5', ''}}}}, next_msg())
+ eq({'notification', 'data', {{{'1', ''}, {'2', ''}, {'3', ''}, {'4', ''}, {'5', ''}, {''}}}}, next_msg())
end)
it('jobstart() works with partial functions', function()
@@ -497,7 +517,8 @@ describe('jobs', function()
elseif self.state == 2
let self.state = 3
call jobsend(a:id, "line3\n")
- else
+ elseif self.state == 3
+ let self.state = 4
call rpcnotify(g:channel, 'w', printf('job %d closed', self.counter))
call jobclose(a:id, 'stdin')
endif
@@ -552,6 +573,7 @@ describe('jobs', function()
-- FIXME need to wait until jobsend succeeds before calling jobstop
pending('will only emit the "exit" event after "stdout" and "stderr"', function()
+ nvim('command', "let g:job_opts.on_stderr = function('s:OnEvent')")
nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
local jobid = nvim('eval', 'j')
nvim('eval', 'jobsend(j, "abcdef")')
@@ -638,7 +660,7 @@ describe('jobs', function()
-- there won't be any more messages, and the test would hang.
helpers.sleep(100)
local err = exc_exec('call jobpid(j)')
- eq('Vim(call):E900: Invalid job id', err)
+ eq('Vim(call):E900: Invalid channel id', err)
-- cleanup
eq(other_pid, eval('jobpid(' .. other_jobid .. ')'))
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index 848f1ef477..272d2045c9 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -100,6 +100,22 @@ local function next_message()
return session:next_message()
end
+local function expect_twostreams(msgs1, msgs2)
+ local pos1, pos2 = 1, 1
+ while pos1 <= #msgs1 or pos2 <= #msgs2 do
+ local msg = next_message()
+ if pos1 <= #msgs1 and pcall(eq, msgs1[pos1], msg) then
+ pos1 = pos1 + 1
+ elseif pos2 <= #msgs2 then
+ eq(msgs2[pos2], msg)
+ pos2 = pos2 + 1
+ else
+ -- already failed, but show the right error message
+ eq(msgs1[pos1], msg)
+ end
+ end
+end
+
local function call_and_stop_on_error(...)
local status, result = copcall(...) -- luacheck: ignore
if not status then
@@ -618,6 +634,33 @@ local function alter_slashes(obj)
end
end
+local function hexdump(str)
+ local len = string.len( str )
+ local dump = ""
+ local hex = ""
+ local asc = ""
+
+ for i = 1, len do
+ if 1 == i % 8 then
+ dump = dump .. hex .. asc .. "\n"
+ hex = string.format( "%04x: ", i - 1 )
+ asc = ""
+ end
+
+ local ord = string.byte( str, i )
+ hex = hex .. string.format( "%02x ", ord )
+ if ord >= 32 and ord <= 126 then
+ asc = asc .. string.char( ord )
+ else
+ asc = asc .. "."
+ end
+ end
+
+ return dump .. hex
+ .. string.rep( " ", 8 - len % 8 ) .. asc
+
+end
+
local module = {
prepend_argv = prepend_argv,
clear = clear,
@@ -636,6 +679,7 @@ local module = {
command = nvim_command,
request = request,
next_message = next_message,
+ expect_twostreams = expect_twostreams,
run = run,
stop = stop,
eq = eq,
@@ -687,6 +731,7 @@ local module = {
get_pathsep = get_pathsep,
missing_provider = missing_provider,
alter_slashes = alter_slashes,
+ hexdump = hexdump,
}
return function(after_each)
diff --git a/test/helpers.lua b/test/helpers.lua
index 260f10002e..123dd111ee 100644
--- a/test/helpers.lua
+++ b/test/helpers.lua
@@ -225,21 +225,8 @@ local function check_cores(app, force)
local esigns = ('='):rep(len / 2)
out:write(('\n%s Core file %s %s\n'):format(esigns, core, esigns))
out:flush()
- local pipe = io.popen(
- db_cmd:gsub('%$_NVIM_TEST_APP', app):gsub('%$_NVIM_TEST_CORE', core)
- .. ' 2>&1', 'r')
- if pipe then
- local bt = pipe:read('*a')
- if bt then
- out:write(bt)
- out:write('\n')
- else
- out:write('Failed to read from the pipe\n')
- end
- else
- out:write('Failed to create pipe\n')
- end
- out:flush()
+ os.execute(db_cmd:gsub('%$_NVIM_TEST_APP', app):gsub('%$_NVIM_TEST_CORE', core) .. ' 2>&1')
+ out:write('\n')
found_cores = found_cores + 1
os.remove(core)
end
generated by cgit (git 2.34.1) at 2025-11-04 06:20:02 +0000