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-rw-r--r--test/functional/eval/capture_spec.lua86
-rw-r--r--test/functional/eval/glob_spec.lua2
-rw-r--r--test/functional/eval/json_functions_spec.lua14
-rw-r--r--test/functional/eval/msgpack_functions_spec.lua2
-rw-r--r--test/functional/eval/operators_spec.lua2
-rw-r--r--test/functional/eval/printf_spec.lua2
-rw-r--r--test/functional/eval/reltime_spec.lua2
-rw-r--r--test/functional/eval/server_spec.lua2
-rw-r--r--test/functional/eval/special_vars_spec.lua2
-rw-r--r--test/functional/eval/string_spec.lua2
-rw-r--r--test/functional/eval/timer_spec.lua144
-rw-r--r--test/functional/eval/vvar_event_spec.lua2
12 files changed, 246 insertions, 16 deletions
diff --git a/test/functional/eval/capture_spec.lua b/test/functional/eval/capture_spec.lua
new file mode 100644
index 0000000000..d9265f1b5b
--- /dev/null
+++ b/test/functional/eval/capture_spec.lua
@@ -0,0 +1,86 @@
+local helpers = require('test.functional.helpers')(after_each)
+local eq = helpers.eq
+local eval = helpers.eval
+local clear = helpers.clear
+local source = helpers.source
+local redir_exec = helpers.redir_exec
+local exc_exec = helpers.exc_exec
+local funcs = helpers.funcs
+local Screen = require('test.functional.ui.screen')
+local feed = helpers.feed
+
+describe('capture()', function()
+ before_each(clear)
+
+ it('returns the same result with :redir', function()
+ eq(redir_exec('messages'), funcs.capture('messages'))
+ end)
+
+ it('returns the output of the commands if the argument is List', function()
+ eq("foobar", funcs.capture({'echon "foo"', 'echon "bar"'}))
+ eq("\nfoo\nbar", funcs.capture({'echo "foo"', 'echo "bar"'}))
+ end)
+
+ it('supports the nested redirection', function()
+ source([[
+ function! g:Foo()
+ let a = ''
+ redir => a
+ silent echon "foo"
+ redir END
+ return a
+ endfunction
+ function! g:Bar()
+ let a = ''
+ redir => a
+ call g:Foo()
+ redir END
+ return a
+ endfunction
+ ]])
+ eq('foo', funcs.capture('call g:Bar()'))
+
+ eq('42', funcs.capture([[echon capture("echon capture('echon 42')")]]))
+ end)
+
+ it('returns the transformed string', function()
+ eq('^A', funcs.capture('echon "\\<C-a>"'))
+ end)
+
+ it('returns the empty string if the argument list is empty', function()
+ eq('', funcs.capture({}))
+ eq(0, exc_exec('let g:ret = capture(v:_null_list)'))
+ eq('', eval('g:ret'))
+ end)
+
+ it('returns the errors', function()
+ local ret
+ ret = exc_exec('call capture(0.0)')
+ eq('Vim(call):E806: using Float as a String', ret)
+ ret = exc_exec('call capture(v:_null_dict)')
+ eq('Vim(call):E731: using Dictionary as a String', ret)
+ ret = exc_exec('call capture(function("tr"))')
+ eq('Vim(call):E729: using Funcref as a String', ret)
+ ret = exc_exec('call capture(["echo 42", 0.0, "echo 44"])')
+ eq('Vim(call):E806: using Float as a String', ret)
+ ret = exc_exec('call capture(["echo 42", v:_null_dict, "echo 44"])')
+ eq('Vim(call):E731: using Dictionary as a String', ret)
+ ret = exc_exec('call capture(["echo 42", function("tr"), "echo 44"])')
+ eq('Vim(call):E729: using Funcref as a String', ret)
+ end)
+
+ it('silences command run inside', function()
+ local screen = Screen.new(20, 5)
+ screen:attach()
+ screen:set_default_attr_ignore({{bold=true, foreground=255}})
+ feed(':let g:mes = capture("echon 42")<CR>')
+ screen:expect([[
+ ^ |
+ ~ |
+ ~ |
+ ~ |
+ |
+ ]])
+ eq('42', eval('g:mes'))
+ end)
+end)
diff --git a/test/functional/eval/glob_spec.lua b/test/functional/eval/glob_spec.lua
index c6bba46424..599b3dcdc3 100644
--- a/test/functional/eval/glob_spec.lua
+++ b/test/functional/eval/glob_spec.lua
@@ -1,5 +1,5 @@
local lfs = require('lfs')
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear, execute, eval, eq = helpers.clear, helpers.execute, helpers.eval, helpers.eq
before_each(function()
diff --git a/test/functional/eval/json_functions_spec.lua b/test/functional/eval/json_functions_spec.lua
index b32688a9d2..159d775ff1 100644
--- a/test/functional/eval/json_functions_spec.lua
+++ b/test/functional/eval/json_functions_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local funcs = helpers.funcs
local meths = helpers.meths
@@ -10,8 +10,8 @@ local redir_exec = helpers.redir_exec
local NIL = helpers.NIL
describe('json_decode() function', function()
- local restart = function(cmd)
- clear(cmd)
+ local restart = function(...)
+ clear(...)
execute('language C')
execute([[
function Eq(exp, act)
@@ -490,13 +490,13 @@ describe('json_decode() function', function()
end)
it('converts strings to latin1 when &encoding is latin1', function()
- restart('set encoding=latin1')
+ restart('--cmd', 'set encoding=latin1')
eq('\171', funcs.json_decode('"\\u00AB"'))
sp_decode_eq({_TYPE='string', _VAL={'\n\171\n'}}, '"\\u0000\\u00AB\\u0000"')
end)
it('fails to convert string to latin1 if it is impossible', function()
- restart('set encoding=latin1')
+ restart('--cmd', 'set encoding=latin1')
eq('Vim(call):E474: Failed to convert string "ꯍ" from UTF-8',
exc_exec('call json_decode(\'"\\uABCD"\')'))
end)
@@ -532,7 +532,7 @@ describe('json_decode() function', function()
-- When &encoding is latin1 string "«" is U+00C2 U+00AB U+00C2: «Â. So if
-- '"«"' was parsed as latin1 json_decode would return three characters, and
-- only one U+00AB when this string is parsed as latin1.
- restart('set encoding=latin1')
+ restart('--cmd', 'set encoding=latin1')
eq(('%c'):format(0xAB), funcs.json_decode('"«"'))
end)
@@ -763,7 +763,7 @@ describe('json_encode() function', function()
end)
it('converts strings from latin1 when &encoding is latin1', function()
- clear('set encoding=latin1')
+ clear('--cmd', 'set encoding=latin1')
eq('"\\u00AB"', funcs.json_encode('\171'))
eq('"\\u0000\\u00AB\\u0000"', eval('json_encode({"_TYPE": v:msgpack_types.string, "_VAL": ["\\n\171\\n"]})'))
end)
diff --git a/test/functional/eval/msgpack_functions_spec.lua b/test/functional/eval/msgpack_functions_spec.lua
index 9e501353a5..5b87b05652 100644
--- a/test/functional/eval/msgpack_functions_spec.lua
+++ b/test/functional/eval/msgpack_functions_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local funcs = helpers.funcs
local eval, eq = helpers.eval, helpers.eq
diff --git a/test/functional/eval/operators_spec.lua b/test/functional/eval/operators_spec.lua
index bc9a17935c..4d07bc1b05 100644
--- a/test/functional/eval/operators_spec.lua
+++ b/test/functional/eval/operators_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local eq = helpers.eq
local eval = helpers.eval
local clear = helpers.clear
diff --git a/test/functional/eval/printf_spec.lua b/test/functional/eval/printf_spec.lua
index 6180f4156a..c84290ceef 100644
--- a/test/functional/eval/printf_spec.lua
+++ b/test/functional/eval/printf_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local eq = helpers.eq
local funcs = helpers.funcs
diff --git a/test/functional/eval/reltime_spec.lua b/test/functional/eval/reltime_spec.lua
index da55a3fac3..0b19d372ec 100644
--- a/test/functional/eval/reltime_spec.lua
+++ b/test/functional/eval/reltime_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear, eq, ok = helpers.clear, helpers.eq, helpers.ok
local neq, execute, funcs = helpers.neq, helpers.execute, helpers.funcs
local reltime, reltimestr, reltimefloat = funcs.reltime, funcs.reltimestr, funcs.reltimefloat
diff --git a/test/functional/eval/server_spec.lua b/test/functional/eval/server_spec.lua
index 7f53522c08..0fd55ce2f9 100644
--- a/test/functional/eval/server_spec.lua
+++ b/test/functional/eval/server_spec.lua
@@ -1,5 +1,5 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local nvim, eq, neq, eval = helpers.nvim, helpers.eq, helpers.neq, helpers.eval
local clear, funcs, meths = helpers.clear, helpers.funcs, helpers.meths
local os_name = helpers.os_name
diff --git a/test/functional/eval/special_vars_spec.lua b/test/functional/eval/special_vars_spec.lua
index 2526483830..4c5d63ce23 100644
--- a/test/functional/eval/special_vars_spec.lua
+++ b/test/functional/eval/special_vars_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local exc_exec = helpers.exc_exec
local execute = helpers.execute
local funcs = helpers.funcs
diff --git a/test/functional/eval/string_spec.lua b/test/functional/eval/string_spec.lua
index abda2c59cb..9e2dc4e111 100644
--- a/test/functional/eval/string_spec.lua
+++ b/test/functional/eval/string_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local eq = helpers.eq
local command = helpers.command
diff --git a/test/functional/eval/timer_spec.lua b/test/functional/eval/timer_spec.lua
new file mode 100644
index 0000000000..2f83edb9e4
--- /dev/null
+++ b/test/functional/eval/timer_spec.lua
@@ -0,0 +1,144 @@
+local helpers = require('test.functional.helpers')(after_each)
+local Screen = require('test.functional.ui.screen')
+local ok, feed, eq, eval = helpers.ok, helpers.feed, helpers.eq, helpers.eval
+local source, nvim_async, run = helpers.source, helpers.nvim_async, helpers.run
+local clear, execute, funcs = helpers.clear, helpers.execute, helpers.funcs
+
+describe('timers', function()
+ before_each(function()
+ clear()
+ source([[
+ let g:val = 0
+ func MyHandler(timer)
+ let g:val += 1
+ endfunc
+ ]])
+ end)
+
+ it('works one-shot', function()
+ execute("call timer_start(50, 'MyHandler')")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 200)
+ eq(1,eval("g:val"))
+ end)
+
+ it('works one-shot when repeat=0', function()
+ execute("call timer_start(50, 'MyHandler', {'repeat': 0})")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 200)
+ eq(1,eval("g:val"))
+ end)
+
+
+ it('works with repeat two', function()
+ execute("call timer_start(50, 'MyHandler', {'repeat': 2})")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 300)
+ eq(2,eval("g:val"))
+ end)
+
+ it('are triggered during sleep', function()
+ execute("call timer_start(50, 'MyHandler', {'repeat': 2})")
+ nvim_async("command", "sleep 10")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 300)
+ eq(2,eval("g:val"))
+ end)
+
+ it('works with zero timeout', function()
+ -- timer_start does still not invoke the callback immediately
+ eq(0,eval("[timer_start(0, 'MyHandler', {'repeat': 1000}), g:val][1]"))
+ run(nil, nil, nil, 300)
+ eq(1000,eval("g:val"))
+ end)
+
+ it('can be started during sleep', function()
+ nvim_async("command", "sleep 10")
+ -- this also tests that remote requests works during sleep
+ eval("timer_start(50, 'MyHandler', {'repeat': 2})")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 300)
+ eq(2,eval("g:val"))
+ end)
+
+ it('are paused when event processing is disabled', function()
+ -- this is not the intended behavior, but at least there will
+ -- not be a burst of queued up callbacks
+ execute("call timer_start(50, 'MyHandler', {'repeat': 2})")
+ run(nil, nil, nil, 100)
+ local count = eval("g:val")
+ nvim_async("command", "let g:c = getchar()")
+ run(nil, nil, nil, 300)
+ feed("c")
+ local diff = eval("g:val") - count
+ ok(0 <= diff and diff <= 2)
+ eq(99, eval("g:c"))
+ end)
+
+ it('can be stopped', function()
+ local t = eval("timer_start(50, 'MyHandler', {'repeat': -1})")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 300)
+ funcs.timer_stop(t)
+ local count = eval("g:val")
+ run(nil, nil, nil, 300)
+ local count2 = eval("g:val")
+ ok(4 <= count and count <= 7)
+ -- when count is eval:ed after timer_stop this should be non-racy
+ eq(count, count2)
+ end)
+
+ it('can be stopped from the handler', function()
+ source([[
+ func! MyHandler(timer)
+ let g:val += 1
+ if g:val == 3
+ call timer_stop(a:timer)
+ " check double stop is ignored
+ call timer_stop(a:timer)
+ endif
+ endfunc
+ ]])
+ execute("call timer_start(50, 'MyHandler', {'repeat': -1})")
+ eq(0,eval("g:val"))
+ run(nil, nil, nil, 300)
+ eq(3,eval("g:val"))
+ end)
+
+ it('can have two timers', function()
+ source([[
+ let g:val2 = 0
+ func! MyHandler2(timer)
+ let g:val2 += 1
+ endfunc
+ ]])
+ execute("call timer_start(50, 'MyHandler', {'repeat': 3})")
+ execute("call timer_start(100, 'MyHandler2', {'repeat': 2})")
+ run(nil, nil, nil, 300)
+ eq(3,eval("g:val"))
+ eq(2,eval("g:val2"))
+ end)
+
+ it("doesn't mess up the cmdline", function()
+ local screen = Screen.new(40, 6)
+ screen:attach()
+ screen:set_default_attr_ignore({{bold=true, foreground=Screen.colors.Blue}})
+ source([[
+ func! MyHandler(timer)
+ echo "evil"
+ endfunc
+ ]])
+ execute("call timer_start(100, 'MyHandler', {'repeat': 1})")
+ feed(":good")
+ screen:sleep(200)
+ screen:expect([[
+ |
+ ~ |
+ ~ |
+ ~ |
+ ~ |
+ :good^ |
+ ]])
+ end)
+
+end)
diff --git a/test/functional/eval/vvar_event_spec.lua b/test/functional/eval/vvar_event_spec.lua
index bbac86524f..eec8aa917a 100644
--- a/test/functional/eval/vvar_event_spec.lua
+++ b/test/functional/eval/vvar_event_spec.lua
@@ -1,4 +1,4 @@
-local helpers = require('test.functional.helpers')
+local helpers = require('test.functional.helpers')(after_each)
local clear, eval, eq = helpers.clear, helpers.eval, helpers.eq
local command = helpers.command
describe('v:event', function()
generated by cgit (git 2.34.1) at 2025-08-07 17:14:48 +0000