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-rw-r--r--test/functional/lua/api_spec.lua20
-rw-r--r--test/functional/lua/commands_spec.lua18
-rw-r--r--test/functional/lua/diagnostic_spec.lua29
-rw-r--r--test/functional/lua/filetype_spec.lua98
-rw-r--r--test/functional/lua/luaeval_spec.lua1
-rw-r--r--test/functional/lua/thread_spec.lua386
-rw-r--r--test/functional/lua/uri_spec.lua2
-rw-r--r--test/functional/lua/vim_spec.lua341
-rw-r--r--test/functional/lua/xdiff_spec.lua42
9 files changed, 920 insertions, 17 deletions
diff --git a/test/functional/lua/api_spec.lua b/test/functional/lua/api_spec.lua
index 81e00bba6d..f173a15d32 100644
--- a/test/functional/lua/api_spec.lua
+++ b/test/functional/lua/api_spec.lua
@@ -8,6 +8,7 @@ local clear = helpers.clear
local eval = helpers.eval
local NIL = helpers.NIL
local eq = helpers.eq
+local exec_lua = helpers.exec_lua
before_each(clear)
@@ -101,6 +102,13 @@ describe('luaeval(vim.api.…)', function()
eq(false, funcs.luaeval('vim.api.nvim__id(false)'))
eq(NIL, funcs.luaeval('vim.api.nvim__id(nil)'))
+ -- API strings from Blobs can work as NUL-terminated C strings
+ eq('Vim(call):E5555: API call: Vim:E15: Invalid expression: ',
+ exc_exec('call nvim_eval(v:_null_blob)'))
+ eq('Vim(call):E5555: API call: Vim:E15: Invalid expression: ',
+ exc_exec('call nvim_eval(0z)'))
+ eq(1, eval('nvim_eval(0z31)'))
+
eq(0, eval([[type(luaeval('vim.api.nvim__id(1)'))]]))
eq(1, eval([[type(luaeval('vim.api.nvim__id("1")'))]]))
eq(3, eval([[type(luaeval('vim.api.nvim__id({1})'))]]))
@@ -111,6 +119,12 @@ describe('luaeval(vim.api.…)', function()
eq(7, eval([[type(luaeval('vim.api.nvim__id(nil)'))]]))
eq({foo=1, bar={42, {{baz=true}, 5}}}, funcs.luaeval('vim.api.nvim__id({foo=1, bar={42, {{baz=true}, 5}}})'))
+
+ eq(true, funcs.luaeval('vim.api.nvim__id(vim.api.nvim__id)(true)'))
+ eq(42, exec_lua [[
+ local f = vim.api.nvim__id({42, vim.api.nvim__id})
+ return f[2](f[1])
+ ]])
end)
it('correctly converts container objects with type_idx to API objects', function()
@@ -159,12 +173,8 @@ describe('luaeval(vim.api.…)', function()
it('errors out correctly when working with API', function()
-- Conversion errors
- eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Cannot convert given lua type',
- remove_trace(exc_exec([[call luaeval("vim.api.nvim__id(vim.api.nvim__id)")]])))
eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Cannot convert given lua table',
remove_trace(exc_exec([[call luaeval("vim.api.nvim__id({1, foo=42})")]])))
- eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Cannot convert given lua type',
- remove_trace(exc_exec([[call luaeval("vim.api.nvim__id({42, vim.api.nvim__id})")]])))
-- Errors in number of arguments
eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Expected 1 argument',
remove_trace(exc_exec([[call luaeval("vim.api.nvim__id()")]])))
@@ -180,6 +190,8 @@ describe('luaeval(vim.api.…)', function()
remove_trace(exc_exec([[call luaeval("vim.api.nvim_buf_get_lines(0, 'test', 1, false)")]])))
eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Number is not integral',
remove_trace(exc_exec([[call luaeval("vim.api.nvim_buf_get_lines(0, 1.5, 1, false)")]])))
+ eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Expected Lua number',
+ remove_trace(exc_exec([[call luaeval("vim.api.nvim_win_is_valid(nil)")]])))
eq('Vim(call):E5108: Error executing lua [string "luaeval()"]:1: Expected lua table',
remove_trace(exc_exec([[call luaeval("vim.api.nvim__id_float('test')")]])))
diff --git a/test/functional/lua/commands_spec.lua b/test/functional/lua/commands_spec.lua
index 9b9ba531b0..b8346df290 100644
--- a/test/functional/lua/commands_spec.lua
+++ b/test/functional/lua/commands_spec.lua
@@ -141,6 +141,24 @@ describe(':lua command', function()
{4:Press ENTER or type command to continue}^ |
]]}
end)
+
+ it('Can print results of =expr', function()
+ helpers.exec_lua("x = 5")
+ eq("5", helpers.exec_capture(':lua =x'))
+ helpers.exec_lua("function x() return 'hello' end")
+ eq([["hello"]], helpers.exec_capture(':lua = x()'))
+ helpers.exec_lua("x = {a = 1, b = 2}")
+ eq("{\n a = 1,\n b = 2\n}", helpers.exec_capture(':lua =x'))
+ helpers.exec_lua([[function x(success)
+ if success then
+ return true, "Return value"
+ else
+ return false, nil, "Error message"
+ end
+ end]])
+ eq([[true "Return value"]], helpers.exec_capture(':lua =x(true)'))
+ eq([[false nil "Error message"]], helpers.exec_capture(':lua =x(false)'))
+ end)
end)
describe(':luado command', function()
diff --git a/test/functional/lua/diagnostic_spec.lua b/test/functional/lua/diagnostic_spec.lua
index a88da63e90..b58fad1cab 100644
--- a/test/functional/lua/diagnostic_spec.lua
+++ b/test/functional/lua/diagnostic_spec.lua
@@ -208,10 +208,10 @@ describe('vim.diagnostic', function()
eq(all_highlights, exec_lua [[
local ns_1_diags = {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 2, 1, 2, 5),
+ make_warning("Warning on Server 1", 2, 1, 2, 3),
}
local ns_2_diags = {
- make_warning("Warning 1", 2, 1, 2, 5),
+ make_warning("Warning 1", 2, 1, 2, 3),
}
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
@@ -255,10 +255,10 @@ describe('vim.diagnostic', function()
eq({0, 2}, exec_lua [[
local ns_1_diags = {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 2, 1, 2, 5),
+ make_warning("Warning on Server 1", 2, 1, 2, 3),
}
local ns_2_diags = {
- make_warning("Warning 1", 2, 1, 2, 5),
+ make_warning("Warning 1", 2, 1, 2, 3),
}
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
@@ -599,10 +599,10 @@ describe('vim.diagnostic', function()
eq(all_highlights, exec_lua [[
local ns_1_diags = {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 2, 1, 2, 5),
+ make_warning("Warning on Server 1", 2, 1, 2, 3),
}
local ns_2_diags = {
- make_warning("Warning 1", 2, 1, 2, 5),
+ make_warning("Warning 1", 2, 1, 2, 3),
}
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
@@ -787,7 +787,7 @@ describe('vim.diagnostic', function()
eq(2, exec_lua [[
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 1, 1, 2, 5),
+ make_warning("Warning on Server 1", 1, 1, 2, 3),
})
return #vim.diagnostic.get(diagnostic_bufnr)
@@ -798,9 +798,9 @@ describe('vim.diagnostic', function()
eq({2, 3, 2}, exec_lua [[
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 1, 1, 2, 5),
- make_info("Ignored information", 1, 1, 2, 5),
- make_hint("Here's a hint", 1, 1, 2, 5),
+ make_warning("Warning on Server 1", 1, 1, 2, 3),
+ make_info("Ignored information", 1, 1, 2, 3),
+ make_hint("Here's a hint", 1, 1, 2, 3),
})
return {
@@ -820,8 +820,8 @@ describe('vim.diagnostic', function()
eq(1, exec_lua [[
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
make_error("Error 1", 1, 1, 1, 5),
- make_warning("Warning on Server 1", 1, 1, 2, 5),
- make_info("Ignored information", 1, 1, 2, 5),
+ make_warning("Warning on Server 1", 1, 1, 2, 3),
+ make_info("Ignored information", 1, 1, 2, 3),
make_error("Error On Other Line", 2, 1, 1, 5),
})
@@ -1119,6 +1119,11 @@ describe('vim.diagnostic', function()
end)
describe('set()', function()
+ it('validates its arguments', function()
+ matches("expected a list of diagnostics",
+ pcall_err(exec_lua, [[vim.diagnostic.set(1, 0, {lnum = 1, col = 2})]]))
+ end)
+
it('can perform updates after insert_leave', function()
exec_lua [[vim.api.nvim_set_current_buf(diagnostic_bufnr)]]
nvim("input", "o")
diff --git a/test/functional/lua/filetype_spec.lua b/test/functional/lua/filetype_spec.lua
new file mode 100644
index 0000000000..729ebc601b
--- /dev/null
+++ b/test/functional/lua/filetype_spec.lua
@@ -0,0 +1,98 @@
+local helpers = require('test.functional.helpers')(after_each)
+local exec_lua = helpers.exec_lua
+local eq = helpers.eq
+local clear = helpers.clear
+local pathroot = helpers.pathroot
+
+local root = pathroot()
+
+describe('vim.filetype', function()
+ before_each(function()
+ clear()
+
+ exec_lua [[
+ local bufnr = vim.api.nvim_create_buf(true, false)
+ vim.api.nvim_set_current_buf(bufnr)
+ ]]
+ end)
+
+ it('works with extensions', function()
+ eq('radicalscript', exec_lua [[
+ vim.filetype.add({
+ extension = {
+ rs = 'radicalscript',
+ },
+ })
+ vim.filetype.match('main.rs')
+ return vim.bo.filetype
+ ]])
+ end)
+
+ it('prioritizes filenames over extensions', function()
+ eq('somethingelse', exec_lua [[
+ vim.filetype.add({
+ extension = {
+ rs = 'radicalscript',
+ },
+ filename = {
+ ['main.rs'] = 'somethingelse',
+ },
+ })
+ vim.filetype.match('main.rs')
+ return vim.bo.filetype
+ ]])
+ end)
+
+ it('works with filenames', function()
+ eq('nim', exec_lua [[
+ vim.filetype.add({
+ filename = {
+ ['s_O_m_e_F_i_l_e'] = 'nim',
+ },
+ })
+ vim.filetype.match('s_O_m_e_F_i_l_e')
+ return vim.bo.filetype
+ ]])
+
+ eq('dosini', exec_lua([[
+ local root = ...
+ vim.filetype.add({
+ filename = {
+ ['config'] = 'toml',
+ [root .. '/.config/fun/config'] = 'dosini',
+ },
+ })
+ vim.filetype.match(root .. '/.config/fun/config')
+ return vim.bo.filetype
+ ]], root))
+ end)
+
+ it('works with patterns', function()
+ eq('markdown', exec_lua([[
+ local root = ...
+ vim.filetype.add({
+ pattern = {
+ ['~/blog/.*%.txt'] = 'markdown',
+ }
+ })
+ vim.filetype.match('~/blog/why_neovim_is_awesome.txt')
+ return vim.bo.filetype
+ ]], root))
+ end)
+
+ it('works with functions', function()
+ eq('foss', exec_lua [[
+ vim.filetype.add({
+ pattern = {
+ ["relevant_to_(%a+)"] = function(path, bufnr, capture)
+ if capture == "me" then
+ return "foss"
+ end
+ end,
+ }
+ })
+ vim.filetype.match('relevant_to_me')
+ return vim.bo.filetype
+ ]])
+ end)
+end)
diff --git a/test/functional/lua/luaeval_spec.lua b/test/functional/lua/luaeval_spec.lua
index c543dd1995..1322155595 100644
--- a/test/functional/lua/luaeval_spec.lua
+++ b/test/functional/lua/luaeval_spec.lua
@@ -532,6 +532,7 @@ describe('v:lua', function()
command('set pp+=test/functional/fixtures')
eq('\tbadval', eval("v:lua.require'leftpad'('badval')"))
eq(9003, eval("v:lua.require'bar'.doit()"))
+ eq(9004, eval("v:lua.require'baz-quux'.doit()"))
end)
it('throw errors for invalid use', function()
diff --git a/test/functional/lua/thread_spec.lua b/test/functional/lua/thread_spec.lua
new file mode 100644
index 0000000000..2e0ab7bdff
--- /dev/null
+++ b/test/functional/lua/thread_spec.lua
@@ -0,0 +1,386 @@
+local helpers = require('test.functional.helpers')(after_each)
+local Screen = require('test.functional.ui.screen')
+local assert_alive = helpers.assert_alive
+local clear = helpers.clear
+local feed = helpers.feed
+local eq = helpers.eq
+local exec_lua = helpers.exec_lua
+local next_msg = helpers.next_msg
+local NIL = helpers.NIL
+local pcall_err = helpers.pcall_err
+
+describe('thread', function()
+ local screen
+
+ before_each(function()
+ clear()
+ screen = Screen.new(50, 10)
+ screen:attach()
+ screen:set_default_attr_ids({
+ [1] = {bold = true, foreground = Screen.colors.Blue1},
+ [2] = {bold = true, reverse = true},
+ [3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
+ [4] = {bold = true, foreground = Screen.colors.SeaGreen4},
+ [5] = {bold = true},
+ })
+ end)
+
+ it('entry func is executed in protected mode', function()
+ exec_lua [[
+ local thread = vim.loop.new_thread(function()
+ error('Error in thread entry func')
+ end)
+ vim.loop.thread_join(thread)
+ ]]
+
+ screen:expect([[
+ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {2: }|
+ {3:Error in luv thread:} |
+ {3:[string "<nvim>"]:2: Error in thread entry func} |
+ {4:Press ENTER or type command to continue}^ |
+ ]])
+ feed('<cr>')
+ assert_alive()
+ end)
+
+ it('callback is executed in protected mode', function()
+ exec_lua [[
+ local thread = vim.loop.new_thread(function()
+ local timer = vim.loop.new_timer()
+ local function ontimeout()
+ timer:stop()
+ timer:close()
+ error('Error in thread callback')
+ end
+ timer:start(10, 0, ontimeout)
+ vim.loop.run()
+ end)
+ vim.loop.thread_join(thread)
+ ]]
+
+ screen:expect([[
+ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {2: }|
+ {3:Error in luv callback, thread:} |
+ {3:[string "<nvim>"]:6: Error in thread callback} |
+ {4:Press ENTER or type command to continue}^ |
+ ]])
+ feed('<cr>')
+ assert_alive()
+ end)
+
+ describe('print', function()
+ it('works', function()
+ exec_lua [[
+ local thread = vim.loop.new_thread(function()
+ print('print in thread')
+ end)
+ vim.loop.thread_join(thread)
+ ]]
+
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ print in thread |
+ ]])
+ end)
+ end)
+
+ describe('vim.*', function()
+ before_each(function()
+ clear()
+ exec_lua [[
+ Thread_Test = {}
+
+ Thread_Test.entry_func = function(async, entry_str, args)
+ local decoded_args = vim.mpack.decode(args)
+ assert(loadstring(entry_str))(async, decoded_args)
+ end
+
+ function Thread_Test:do_test()
+ local async
+ local on_async = self.on_async
+ async = vim.loop.new_async(function(ret)
+ on_async(ret)
+ async:close()
+ end)
+ local thread =
+ vim.loop.new_thread(self.entry_func, async, self.entry_str, self.args)
+ vim.loop.thread_join(thread)
+ end
+
+ Thread_Test.new = function(entry, on_async, ...)
+ self = {}
+ setmetatable(self, {__index = Thread_Test})
+ self.args = vim.mpack.encode({...})
+ self.entry_str = string.dump(entry)
+ self.on_async = on_async
+ return self
+ end
+ ]]
+ end)
+
+ it('is_thread', function()
+ exec_lua [[
+ local entry = function(async)
+ async:send(vim.is_thread())
+ end
+ local on_async = function(ret)
+ vim.rpcnotify(1, 'result', ret)
+ end
+ local thread_test = Thread_Test.new(entry, on_async)
+ thread_test:do_test()
+ ]]
+
+ eq({'notification', 'result', {true}}, next_msg())
+ end)
+
+ it('loop', function()
+ exec_lua [[
+ local entry = function(async)
+ async:send(vim.loop.version())
+ end
+ local on_async = function(ret)
+ vim.rpcnotify(1, ret)
+ end
+ local thread_test = Thread_Test.new(entry, on_async)
+ thread_test:do_test()
+ ]]
+
+ local msg = next_msg()
+ eq(msg[1], 'notification')
+ assert(tonumber(msg[2]) >= 72961)
+ end)
+
+ it('mpack', function()
+ exec_lua [[
+ local entry = function(async)
+ async:send(vim.mpack.encode({33, vim.NIL, 'text'}))
+ end
+ local on_async = function(ret)
+ vim.rpcnotify(1, 'result', vim.mpack.decode(ret))
+ end
+ local thread_test = Thread_Test.new(entry, on_async)
+ thread_test:do_test()
+ ]]
+
+ eq({'notification', 'result', {{33, NIL, 'text'}}}, next_msg())
+ end)
+
+ it('json', function()
+ exec_lua [[
+ local entry = function(async)
+ async:send(vim.json.encode({33, vim.NIL, 'text'}))
+ end
+ local on_async = function(ret)
+ vim.rpcnotify(1, 'result', vim.json.decode(ret))
+ end
+ local thread_test = Thread_Test.new(entry, on_async)
+ thread_test:do_test()
+ ]]
+
+ eq({'notification', 'result', {{33, NIL, 'text'}}}, next_msg())
+ end)
+
+ it('diff', function()
+ exec_lua [[
+ local entry = function(async)
+ async:send(vim.diff('Hello\n', 'Helli\n'))
+ end
+ local on_async = function(ret)
+ vim.rpcnotify(1, 'result', ret)
+ end
+ local thread_test = Thread_Test.new(entry, on_async)
+ thread_test:do_test()
+ ]]
+
+ eq({'notification', 'result',
+ {table.concat({
+ '@@ -1 +1 @@',
+ '-Hello',
+ '+Helli',
+ ''
+ }, '\n')}},
+ next_msg())
+ end)
+ end)
+end)
+
+describe('threadpool', function()
+ before_each(clear)
+
+ it('is_thread', function()
+ eq(false, exec_lua [[return vim.is_thread()]])
+
+ exec_lua [[
+ local work_fn = function()
+ return vim.is_thread()
+ end
+ local after_work_fn = function(ret)
+ vim.rpcnotify(1, 'result', ret)
+ end
+ local work = vim.loop.new_work(work_fn, after_work_fn)
+ work:queue()
+ ]]
+
+ eq({'notification', 'result', {true}}, next_msg())
+ end)
+
+ it('with invalid argument', function()
+ local status = pcall_err(exec_lua, [[
+ local work = vim.loop.new_thread(function() end, function() end)
+ work:queue({})
+ ]])
+
+ eq([[Error executing lua: [string "<nvim>"]:0: Error: thread arg not support type 'function' at 1]],
+ status)
+ end)
+
+ it('with invalid return value', function()
+ local screen = Screen.new(50, 10)
+ screen:attach()
+ screen:set_default_attr_ids({
+ [1] = {bold = true, foreground = Screen.colors.Blue1},
+ [2] = {bold = true, reverse = true},
+ [3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
+ [4] = {bold = true, foreground = Screen.colors.SeaGreen4},
+ [5] = {bold = true},
+ })
+
+ exec_lua [[
+ local work = vim.loop.new_work(function() return {} end, function() end)
+ work:queue()
+ ]]
+
+ screen:expect([[
+ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {2: }|
+ {3:Error in luv thread:} |
+ {3:Error: thread arg not support type 'table' at 1} |
+ {4:Press ENTER or type command to continue}^ |
+ ]])
+ end)
+
+ describe('vim.*', function()
+ before_each(function()
+ clear()
+ exec_lua [[
+ Threadpool_Test = {}
+
+ Threadpool_Test.work_fn = function(work_fn_str, args)
+ local decoded_args = vim.mpack.decode(args)
+ return assert(loadstring(work_fn_str))(decoded_args)
+ end
+
+ function Threadpool_Test:do_test()
+ local work =
+ vim.loop.new_work(self.work_fn, self.after_work)
+ work:queue(self.work_fn_str, self.args)
+ end
+
+ Threadpool_Test.new = function(work_fn, after_work, ...)
+ self = {}
+ setmetatable(self, {__index = Threadpool_Test})
+ self.args = vim.mpack.encode({...})
+ self.work_fn_str = string.dump(work_fn)
+ self.after_work = after_work
+ return self
+ end
+ ]]
+ end)
+
+ it('loop', function()
+ exec_lua [[
+ local work_fn = function()
+ return vim.loop.version()
+ end
+ local after_work_fn = function(ret)
+ vim.rpcnotify(1, ret)
+ end
+ local threadpool_test = Threadpool_Test.new(work_fn, after_work_fn)
+ threadpool_test:do_test()
+ ]]
+
+ local msg = next_msg()
+ eq(msg[1], 'notification')
+ assert(tonumber(msg[2]) >= 72961)
+ end)
+
+ it('mpack', function()
+ exec_lua [[
+ local work_fn = function()
+ local var = vim.mpack.encode({33, vim.NIL, 'text'})
+ return var
+ end
+ local after_work_fn = function(ret)
+ vim.rpcnotify(1, 'result', vim.mpack.decode(ret))
+ end
+ local threadpool_test = Threadpool_Test.new(work_fn, after_work_fn)
+ threadpool_test:do_test()
+ ]]
+
+ eq({'notification', 'result', {{33, NIL, 'text'}}}, next_msg())
+ end)
+
+ it('json', function()
+ exec_lua [[
+ local work_fn = function()
+ local var = vim.json.encode({33, vim.NIL, 'text'})
+ return var
+ end
+ local after_work_fn = function(ret)
+ vim.rpcnotify(1, 'result', vim.json.decode(ret))
+ end
+ local threadpool_test = Threadpool_Test.new(work_fn, after_work_fn)
+ threadpool_test:do_test()
+ ]]
+
+ eq({'notification', 'result', {{33, NIL, 'text'}}}, next_msg())
+ end)
+
+ it('work', function()
+ exec_lua [[
+ local work_fn = function()
+ return vim.diff('Hello\n', 'Helli\n')
+ end
+ local after_work_fn = function(ret)
+ vim.rpcnotify(1, 'result', ret)
+ end
+ local threadpool_test = Threadpool_Test.new(work_fn, after_work_fn)
+ threadpool_test:do_test()
+ ]]
+
+ eq({'notification', 'result',
+ {table.concat({
+ '@@ -1 +1 @@',
+ '-Hello',
+ '+Helli',
+ ''
+ }, '\n')}},
+ next_msg())
+ end)
+ end)
+end)
diff --git a/test/functional/lua/uri_spec.lua b/test/functional/lua/uri_spec.lua
index fa11fdf794..4635f17557 100644
--- a/test/functional/lua/uri_spec.lua
+++ b/test/functional/lua/uri_spec.lua
@@ -101,7 +101,7 @@ describe('URI methods', function()
eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
end)
- it('file path includes only ascii charactors with encoded colon character', function()
+ it('file path includes only ascii characters with encoded colon character', function()
local test_case = [[
local uri = 'file:///C%3A/Foo/Bar/Baz.txt'
return vim.uri_to_fname(uri)
diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua
index 317f92fcdc..7ec986acdd 100644
--- a/test/functional/lua/vim_spec.lua
+++ b/test/functional/lua/vim_spec.lua
@@ -19,6 +19,9 @@ local NIL = helpers.NIL
local retry = helpers.retry
local next_msg = helpers.next_msg
local remove_trace = helpers.remove_trace
+local mkdir_p = helpers.mkdir_p
+local rmdir = helpers.rmdir
+local write_file = helpers.write_file
before_each(clear)
@@ -906,6 +909,7 @@ describe('lua stdlib', function()
exec_lua("vim.validate{arg1={nil, 'thread', true }}")
exec_lua("vim.validate{arg1={{}, 't' }, arg2={ 'foo', 's' }}")
exec_lua("vim.validate{arg1={2, function(a) return (a % 2) == 0 end, 'even number' }}")
+ exec_lua("vim.validate{arg1={5, {'n', 's'} }, arg2={ 'foo', {'n', 's'} }}")
matches('expected table, got number',
pcall_err(exec_lua, "vim.validate{ 1, 'x' }"))
@@ -935,6 +939,8 @@ describe('lua stdlib', function()
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end, 'even number'}}"))
matches('arg1: expected %?, got 3',
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end}}"))
+ matches('arg1: expected number|string, got nil',
+ pcall_err(exec_lua, "vim.validate{ arg1={ nil, {'n', 's'} }}"))
-- Pass an additional message back.
matches('arg1: expected %?, got 3. Info: TEST_MSG',
@@ -984,6 +990,52 @@ describe('lua stdlib', function()
matches([[attempt to index .* nil value]],
pcall_err(exec_lua, 'return vim.g[0].testing'))
+
+ exec_lua [[
+ local counter = 0
+ vim.g.AddCounter = function() counter = counter + 1 end
+ vim.g.GetCounter = function() return counter end
+ ]]
+
+ eq(0, eval('g:GetCounter()'))
+ eval('g:AddCounter()')
+ eq(1, eval('g:GetCounter()'))
+ eval('g:AddCounter()')
+ eq(2, eval('g:GetCounter()'))
+ exec_lua([[vim.g.AddCounter()]])
+ eq(3, exec_lua([[return vim.g.GetCounter()]]))
+ exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
+
+ exec_lua [[
+ local counter = 0
+ vim.api.nvim_set_var('AddCounter', function() counter = counter + 1 end)
+ vim.api.nvim_set_var('GetCounter', function() return counter end)
+ ]]
+
+ eq(0, eval('g:GetCounter()'))
+ eval('g:AddCounter()')
+ eq(1, eval('g:GetCounter()'))
+ eval('g:AddCounter()')
+ eq(2, eval('g:GetCounter()'))
+ exec_lua([[vim.g.AddCounter()]])
+ eq(3, exec_lua([[return vim.g.GetCounter()]]))
+ exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
+
+ -- Check if autoload works properly
+ local pathsep = helpers.get_pathsep()
+ local xconfig = 'Xhome' .. pathsep .. 'Xconfig'
+ local xdata = 'Xhome' .. pathsep .. 'Xdata'
+ local autoload_folder = table.concat({xconfig, 'nvim', 'autoload'}, pathsep)
+ local autoload_file = table.concat({autoload_folder , 'testload.vim'}, pathsep)
+ mkdir_p(autoload_folder)
+ write_file(autoload_file , [[let testload#value = 2]])
+
+ clear{ args_rm={'-u'}, env={ XDG_CONFIG_HOME=xconfig, XDG_DATA_HOME=xdata } }
+
+ eq(2, exec_lua("return vim.g['testload#value']"))
+ rmdir('Xhome')
end)
it('vim.b', function()
@@ -1019,6 +1071,38 @@ describe('lua stdlib', function()
eq(NIL, funcs.luaeval "vim.b.to_delete")
exec_lua [[
+ local counter = 0
+ vim.b.AddCounter = function() counter = counter + 1 end
+ vim.b.GetCounter = function() return counter end
+ ]]
+
+ eq(0, eval('b:GetCounter()'))
+ eval('b:AddCounter()')
+ eq(1, eval('b:GetCounter()'))
+ eval('b:AddCounter()')
+ eq(2, eval('b:GetCounter()'))
+ exec_lua([[vim.b.AddCounter()]])
+ eq(3, exec_lua([[return vim.b.GetCounter()]]))
+ exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
+ local counter = 0
+ vim.api.nvim_buf_set_var(0, 'AddCounter', function() counter = counter + 1 end)
+ vim.api.nvim_buf_set_var(0, 'GetCounter', function() return counter end)
+ ]]
+
+ eq(0, eval('b:GetCounter()'))
+ eval('b:AddCounter()')
+ eq(1, eval('b:GetCounter()'))
+ eval('b:AddCounter()')
+ eq(2, eval('b:GetCounter()'))
+ exec_lua([[vim.b.AddCounter()]])
+ eq(3, exec_lua([[return vim.b.GetCounter()]]))
+ exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
vim.cmd "vnew"
]]
@@ -1056,6 +1140,38 @@ describe('lua stdlib', function()
eq(NIL, funcs.luaeval "vim.w.to_delete")
exec_lua [[
+ local counter = 0
+ vim.w.AddCounter = function() counter = counter + 1 end
+ vim.w.GetCounter = function() return counter end
+ ]]
+
+ eq(0, eval('w:GetCounter()'))
+ eval('w:AddCounter()')
+ eq(1, eval('w:GetCounter()'))
+ eval('w:AddCounter()')
+ eq(2, eval('w:GetCounter()'))
+ exec_lua([[vim.w.AddCounter()]])
+ eq(3, exec_lua([[return vim.w.GetCounter()]]))
+ exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
+ local counter = 0
+ vim.api.nvim_win_set_var(0, 'AddCounter', function() counter = counter + 1 end)
+ vim.api.nvim_win_set_var(0, 'GetCounter', function() return counter end)
+ ]]
+
+ eq(0, eval('w:GetCounter()'))
+ eval('w:AddCounter()')
+ eq(1, eval('w:GetCounter()'))
+ eval('w:AddCounter()')
+ eq(2, eval('w:GetCounter()'))
+ exec_lua([[vim.w.AddCounter()]])
+ eq(3, exec_lua([[return vim.w.GetCounter()]]))
+ exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
vim.cmd "vnew"
]]
@@ -1088,6 +1204,38 @@ describe('lua stdlib', function()
eq(NIL, funcs.luaeval "vim.t.to_delete")
exec_lua [[
+ local counter = 0
+ vim.t.AddCounter = function() counter = counter + 1 end
+ vim.t.GetCounter = function() return counter end
+ ]]
+
+ eq(0, eval('t:GetCounter()'))
+ eval('t:AddCounter()')
+ eq(1, eval('t:GetCounter()'))
+ eval('t:AddCounter()')
+ eq(2, eval('t:GetCounter()'))
+ exec_lua([[vim.t.AddCounter()]])
+ eq(3, exec_lua([[return vim.t.GetCounter()]]))
+ exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
+ local counter = 0
+ vim.api.nvim_tabpage_set_var(0, 'AddCounter', function() counter = counter + 1 end)
+ vim.api.nvim_tabpage_set_var(0, 'GetCounter', function() return counter end)
+ ]]
+
+ eq(0, eval('t:GetCounter()'))
+ eval('t:AddCounter()')
+ eq(1, eval('t:GetCounter()'))
+ eval('t:AddCounter()')
+ eq(2, eval('t:GetCounter()'))
+ exec_lua([[vim.t.AddCounter()]])
+ eq(3, exec_lua([[return vim.t.GetCounter()]]))
+ exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
+ eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
+
+ exec_lua [[
vim.cmd "tabnew"
]]
@@ -2200,6 +2348,40 @@ describe('lua stdlib', function()
end)
end)
+ it('vim.notify_once', function()
+ local screen = Screen.new(60,5)
+ screen:set_default_attr_ids({
+ [0] = {bold=true, foreground=Screen.colors.Blue},
+ [1] = {foreground=Screen.colors.Red},
+ })
+ screen:attach()
+ screen:expect{grid=[[
+ ^ |
+ {0:~ }|
+ {0:~ }|
+ {0:~ }|
+ |
+ ]]}
+ exec_lua [[vim.notify_once("I'll only tell you this once...", vim.log.levels.WARN)]]
+ screen:expect{grid=[[
+ ^ |
+ {0:~ }|
+ {0:~ }|
+ {0:~ }|
+ {1:I'll only tell you this once...} |
+ ]]}
+ feed('<C-l>')
+ screen:expect{grid=[[
+ ^ |
+ {0:~ }|
+ {0:~ }|
+ {0:~ }|
+ |
+ ]]}
+ exec_lua [[vim.notify_once("I'll only tell you this once...")]]
+ screen:expect_unchanged()
+ end)
+
describe('vim.schedule_wrap', function()
it('preserves argument lists', function()
exec_lua [[
@@ -2241,6 +2423,17 @@ describe('lua stdlib', function()
eq(buf1, meths.get_current_buf())
eq(buf2, val)
end)
+
+ it('does not cause ml_get errors with invalid visual selection', function()
+ -- Should be fixed by vim-patch:8.2.4028.
+ exec_lua [[
+ local a = vim.api
+ local t = function(s) return a.nvim_replace_termcodes(s, true, true, true) end
+ a.nvim_buf_set_lines(0, 0, -1, true, {"a", "b", "c"})
+ a.nvim_feedkeys(t "G<C-V>", "txn", false)
+ a.nvim_buf_call(a.nvim_create_buf(false, true), function() vim.cmd "redraw" end)
+ ]]
+ end)
end)
describe('vim.api.nvim_win_call', function()
@@ -2269,6 +2462,75 @@ describe('lua stdlib', function()
eq(win1, meths.get_current_win())
eq(win2, val)
end)
+
+ it('does not cause ml_get errors with invalid visual selection', function()
+ -- Add lines to the current buffer and make another window looking into an empty buffer.
+ exec_lua [[
+ _G.a = vim.api
+ _G.t = function(s) return a.nvim_replace_termcodes(s, true, true, true) end
+ _G.win_lines = a.nvim_get_current_win()
+ vim.cmd "new"
+ _G.win_empty = a.nvim_get_current_win()
+ a.nvim_set_current_win(win_lines)
+ a.nvim_buf_set_lines(0, 0, -1, true, {"a", "b", "c"})
+ ]]
+
+ -- Start Visual in current window, redraw in other window with fewer lines.
+ -- Should be fixed by vim-patch:8.2.4018.
+ exec_lua [[
+ a.nvim_feedkeys(t "G<C-V>", "txn", false)
+ a.nvim_win_call(win_empty, function() vim.cmd "redraw" end)
+ ]]
+
+ -- Start Visual in current window, extend it in other window with more lines.
+ -- Fixed for win_execute by vim-patch:8.2.4026, but nvim_win_call should also not be affected.
+ exec_lua [[
+ a.nvim_feedkeys(t "<Esc>gg", "txn", false)
+ a.nvim_set_current_win(win_empty)
+ a.nvim_feedkeys(t "gg<C-V>", "txn", false)
+ a.nvim_win_call(win_lines, function() a.nvim_feedkeys(t "G<C-V>", "txn", false) end)
+ vim.cmd "redraw"
+ ]]
+ end)
+
+ it('updates ruler if cursor moved', function()
+ -- Fixed for win_execute in vim-patch:8.1.2124, but should've applied to nvim_win_call too!
+ local screen = Screen.new(30, 5)
+ screen:set_default_attr_ids {
+ [1] = {reverse = true},
+ [2] = {bold = true, reverse = true},
+ }
+ screen:attach()
+ exec_lua [[
+ _G.a = vim.api
+ vim.opt.ruler = true
+ local lines = {}
+ for i = 0, 499 do lines[#lines + 1] = tostring(i) end
+ a.nvim_buf_set_lines(0, 0, -1, true, lines)
+ a.nvim_win_set_cursor(0, {20, 0})
+ vim.cmd "split"
+ _G.win = a.nvim_get_current_win()
+ vim.cmd "wincmd w | redraw"
+ ]]
+ screen:expect [[
+ 19 |
+ {1:[No Name] [+] 20,1 3%}|
+ ^19 |
+ {2:[No Name] [+] 20,1 3%}|
+ |
+ ]]
+ exec_lua [[
+ a.nvim_win_call(win, function() a.nvim_win_set_cursor(0, {100, 0}) end)
+ vim.cmd "redraw"
+ ]]
+ screen:expect [[
+ 99 |
+ {1:[No Name] [+] 100,1 19%}|
+ ^19 |
+ {2:[No Name] [+] 20,1 3%}|
+ |
+ ]]
+ end)
end)
end)
@@ -2295,3 +2557,82 @@ describe('lua: require("mod") from packages', function()
eq('I am fancy_z.lua', exec_lua [[ return require'fancy_z' ]])
end)
end)
+
+describe('vim.keymap', function()
+ it('can make a mapping', function()
+ eq(0, exec_lua [[
+ GlobalCount = 0
+ vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
+ return GlobalCount
+ ]])
+
+ feed('asdf\n')
+
+ eq(1, exec_lua[[return GlobalCount]])
+ end)
+
+ it('can make an expr mapping', function()
+ exec_lua [[
+ vim.keymap.set('n', 'aa', function() return ':lua SomeValue = 99<cr>' end, {expr = true})
+ ]]
+
+ feed('aa')
+
+ eq(99, exec_lua[[return SomeValue]])
+ end)
+
+ it('can overwrite a mapping', function()
+ eq(0, exec_lua [[
+ GlobalCount = 0
+ vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
+ return GlobalCount
+ ]])
+
+ feed('asdf\n')
+
+ eq(1, exec_lua[[return GlobalCount]])
+
+ exec_lua [[
+ vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount - 1 end)
+ ]]
+
+ feed('asdf\n')
+
+ eq(0, exec_lua[[return GlobalCount]])
+ end)
+
+ it('can unmap a mapping', function()
+ eq(0, exec_lua [[
+ GlobalCount = 0
+ vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
+ return GlobalCount
+ ]])
+
+ feed('asdf\n')
+
+ eq(1, exec_lua[[return GlobalCount]])
+
+ exec_lua [[
+ vim.keymap.del('n', 'asdf')
+ ]]
+
+ feed('asdf\n')
+
+ eq(1, exec_lua[[return GlobalCount]])
+ eq('\nNo mapping found', helpers.exec_capture('nmap asdf'))
+ end)
+
+ it('can do <Plug> mappings', function()
+ eq(0, exec_lua [[
+ GlobalCount = 0
+ vim.keymap.set('n', '<plug>(asdf)', function() GlobalCount = GlobalCount + 1 end)
+ vim.keymap.set('n', 'ww', '<plug>(asdf)')
+ return GlobalCount
+ ]])
+
+ feed('ww\n')
+
+ eq(1, exec_lua[[return GlobalCount]])
+ end)
+
+end)
diff --git a/test/functional/lua/xdiff_spec.lua b/test/functional/lua/xdiff_spec.lua
index 4f28f84c01..d55268fc78 100644
--- a/test/functional/lua/xdiff_spec.lua
+++ b/test/functional/lua/xdiff_spec.lua
@@ -90,6 +90,48 @@ describe('xdiff bindings', function()
exec_lua([[return vim.diff(a2, b2, {result_type = 'indices'})]]))
end)
+ it('can run different algorithms', function()
+ local a = table.concat({
+ '.foo1 {',
+ ' margin: 0;',
+ '}',
+ '',
+ '.bar {',
+ ' margin: 0;',
+ '}',
+ ''}, '\n')
+
+ local b = table.concat({
+ '.bar {',
+ ' margin: 0;',
+ '}',
+ '',
+ '.foo1 {',
+ ' margin: 0;',
+ ' color: green;',
+ '}',
+ ''}, '\n')
+
+ eq(
+ table.concat({'@@ -1,4 +0,0 @@',
+ '-.foo1 {',
+ '- margin: 0;',
+ '-}',
+ '-',
+ '@@ -7,0 +4,5 @@',
+ '+',
+ '+.foo1 {',
+ '+ margin: 0;',
+ '+ color: green;',
+ '+}',
+ ''}, '\n'),
+ exec_lua([[
+ local args = {...}
+ return vim.diff(args[1], args[2], {
+ algorithm = 'patience'
+ })
+ ]], a, b))
+ end)
end)
it('can handle bad args', function()
generated by cgit (git 2.34.1) at 2025-08-14 10:45:25 +0000