diff options
Diffstat (limited to 'test/functional/lua')
| -rw-r--r-- | test/functional/lua/buffer_updates_spec.lua | 18 | ||||
| -rw-r--r-- | test/functional/lua/treesitter_spec.lua | 98 | ||||
| -rw-r--r-- | test/functional/lua/vim_spec.lua | 45 |
3 files changed, 131 insertions, 30 deletions
diff --git a/test/functional/lua/buffer_updates_spec.lua b/test/functional/lua/buffer_updates_spec.lua index fa31880782..7e4de7c39a 100644 --- a/test/functional/lua/buffer_updates_spec.lua +++ b/test/functional/lua/buffer_updates_spec.lua @@ -1,8 +1,6 @@ -- Test suite for testing interactions with API bindings local helpers = require('test.functional.helpers')(after_each) -local inspect = require'vim.inspect' - local command = helpers.command local meths = helpers.meths local funcs = helpers.funcs @@ -12,6 +10,7 @@ local fail = helpers.fail local exec_lua = helpers.exec_lua local feed = helpers.feed local deepcopy = helpers.deepcopy +local expect_events = helpers.expect_events local origlines = {"original line 1", "original line 2", @@ -297,20 +296,7 @@ describe('lua: nvim_buf_attach on_bytes', function() local verify_name = "test1" local function check_events(expected) local events = exec_lua("return get_events(...)" ) - - if not pcall(eq, expected, events) then - local msg = 'unexpected byte updates received.\n\n' - - msg = msg .. 'received events:\n' - for _, e in ipairs(events) do - msg = msg .. ' ' .. inspect(e) .. ';\n' - end - msg = msg .. '\nexpected events:\n' - for _, e in ipairs(expected) do - msg = msg .. ' ' .. inspect(e) .. ';\n' - end - fail(msg) - end + expect_events(expected, events, "byte updates") if not verify then return diff --git a/test/functional/lua/treesitter_spec.lua b/test/functional/lua/treesitter_spec.lua index 74ae6cde2b..de2d6456ba 100644 --- a/test/functional/lua/treesitter_spec.lua +++ b/test/functional/lua/treesitter_spec.lua @@ -25,7 +25,6 @@ describe('treesitter API', function() eq("Error executing lua: .../language.lua: no parser for 'borklang' language, see :help treesitter-parsers", pcall_err(exec_lua, "parser = vim.treesitter.inspect_language('borklang')")) end) - end) describe('treesitter API with C parser', function() @@ -186,6 +185,16 @@ void ui_refresh(void) (field_expression argument: (identifier) @fieldarg) ]] + it("supports runtime queries", function() + if not check_parser() then return end + + local ret = exec_lua [[ + return require"vim.treesitter.query".get_query("c", "highlights").captures[1] + ]] + + eq('variable', ret) + end) + it('support query and iter by capture', function() if not check_parser() then return end @@ -420,9 +429,10 @@ static int nlua_schedule(lua_State *const lstate) ]]} exec_lua([[ + local parser = vim.treesitter.get_parser(0, "c") local highlighter = vim.treesitter.highlighter local query = ... - test_hl = highlighter.new(query, 0, "c") + test_hl = highlighter.new(parser, query) ]], hl_query) screen:expect{grid=[[ {2:/// Schedule Lua callback on main loop's event queue} | @@ -559,6 +569,72 @@ static int nlua_schedule(lua_State *const lstate) ]]} end) + it("supports highlighting with custom parser", function() + if not check_parser() then return end + + local screen = Screen.new(65, 18) + screen:attach() + screen:set_default_attr_ids({ {bold = true, foreground = Screen.colors.SeaGreen4} }) + + insert(test_text) + + screen:expect{ grid= [[ + int width = INT_MAX, height = INT_MAX; | + bool ext_widgets[kUIExtCount]; | + for (UIExtension i = 0; (int)i < kUIExtCount; i++) { | + ext_widgets[i] = true; | + } | + | + bool inclusive = ui_override(); | + for (size_t i = 0; i < ui_count; i++) { | + UI *ui = uis[i]; | + width = MIN(ui->width, width); | + height = MIN(ui->height, height); | + foo = BAR(ui->bazaar, bazaar); | + for (UIExtension j = 0; (int)j < kUIExtCount; j++) { | + ext_widgets[j] &= (ui->ui_ext[j] || inclusive); | + } | + } | + ^} | + | + ]] } + + exec_lua([[ + parser = vim.treesitter.get_parser(0, "c") + query = vim.treesitter.parse_query("c", "(declaration) @decl") + + local nodes = {} + for _, node in query:iter_captures(parser:parse():root(), 0, 0, 19) do + table.insert(nodes, node) + end + + parser:set_included_ranges(nodes) + + local hl = vim.treesitter.highlighter.new(parser, "(identifier) @type") + ]]) + + screen:expect{ grid = [[ + int {1:width} = {1:INT_MAX}, {1:height} = {1:INT_MAX}; | + bool {1:ext_widgets}[{1:kUIExtCount}]; | + for (UIExtension {1:i} = 0; (int)i < kUIExtCount; i++) { | + ext_widgets[i] = true; | + } | + | + bool {1:inclusive} = {1:ui_override}(); | + for (size_t {1:i} = 0; i < ui_count; i++) { | + UI *{1:ui} = {1:uis}[{1:i}]; | + width = MIN(ui->width, width); | + height = MIN(ui->height, height); | + foo = BAR(ui->bazaar, bazaar); | + for (UIExtension {1:j} = 0; (int)j < kUIExtCount; j++) { | + ext_widgets[j] &= (ui->ui_ext[j] || inclusive); | + } | + } | + ^} | + | + ]] } + end) + it('inspects language', function() if not check_parser() then return end @@ -604,23 +680,29 @@ static int nlua_schedule(lua_State *const lstate) insert(test_text) - local res = exec_lua([[ + local res = exec_lua [[ parser = vim.treesitter.get_parser(0, "c") return { parser:parse():root():range() } - ]]) + ]] eq({0, 0, 19, 0}, res) -- The following sets the included ranges for the current parser -- As stated here, this only includes the function (thus the whole buffer, without the last line) - local res2 = exec_lua([[ + local res2 = exec_lua [[ local root = parser:parse():root() parser:set_included_ranges({root:child(0)}) parser.valid = false return { parser:parse():root():range() } - ]]) + ]] eq({0, 0, 18, 1}, res2) + + local range = exec_lua [[ + return parser:included_ranges() + ]] + + eq(range, { { 0, 0, 18, 1 } }) end) it("allows to set complex ranges", function() if not check_parser() then return end @@ -628,7 +710,7 @@ static int nlua_schedule(lua_State *const lstate) insert(test_text) - local res = exec_lua([[ + local res = exec_lua [[ parser = vim.treesitter.get_parser(0, "c") query = vim.treesitter.parse_query("c", "(declaration) @decl") @@ -646,7 +728,7 @@ static int nlua_schedule(lua_State *const lstate) table.insert(res, { root:named_child(i):range() }) end return res - ]]) + ]] eq({ { 2, 2, 2, 40 }, diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua index 61447f1152..63e48a18ca 100644 --- a/test/functional/lua/vim_spec.lua +++ b/test/functional/lua/vim_spec.lua @@ -1214,6 +1214,23 @@ describe('lua stdlib', function() ]]) end) + it('should not process non-fast events when commanded', function() + eq({wait_result = false}, exec_lua[[ + start_time = get_time() + + vim.g.timer_result = false + timer = vim.loop.new_timer() + timer:start(100, 0, vim.schedule_wrap(function() + vim.g.timer_result = true + end)) + + wait_result = vim.wait(300, function() return vim.g.timer_result end, nil, true) + + return { + wait_result = wait_result, + } + ]]) + end) it('should work with vim.defer_fn', function() eq({time = true, wait_result = true}, exec_lua[[ start_time = get_time() @@ -1228,22 +1245,38 @@ describe('lua stdlib', function() ]]) end) - it('should require functions to be passed', function() + it('should not crash when callback errors', function() local pcall_result = exec_lua [[ - return {pcall(function() vim.wait(1000, 13) end)} + return {pcall(function() vim.wait(1000, function() error("As Expected") end) end)} ]] eq(pcall_result[1], false) - matches('condition must be a function', pcall_result[2]) + matches('As Expected', pcall_result[2]) end) - it('should not crash when callback errors', function() + it('if callback is passed, it must be a function', function() local pcall_result = exec_lua [[ - return {pcall(function() vim.wait(1000, function() error("As Expected") end) end)} + return {pcall(function() vim.wait(1000, 13) end)} ]] eq(pcall_result[1], false) - matches('As Expected', pcall_result[2]) + matches('if passed, condition must be a function', pcall_result[2]) + end) + + it('should allow waiting with no callback, explicit', function() + eq(true, exec_lua [[ + local start_time = vim.loop.hrtime() + vim.wait(50, nil) + return vim.loop.hrtime() - start_time > 25000 + ]]) + end) + + it('should allow waiting with no callback, implicit', function() + eq(true, exec_lua [[ + local start_time = vim.loop.hrtime() + vim.wait(50) + return vim.loop.hrtime() - start_time > 25000 + ]]) end) it('should call callbacks exactly once if they return true immediately', function() |