diff options
Diffstat (limited to 'test/functional/plugin/lsp/completion_spec.lua')
| -rw-r--r-- | test/functional/plugin/lsp/completion_spec.lua | 118 |
1 files changed, 79 insertions, 39 deletions
diff --git a/test/functional/plugin/lsp/completion_spec.lua b/test/functional/plugin/lsp/completion_spec.lua index 9354654afe..655eb76be6 100644 --- a/test/functional/plugin/lsp/completion_spec.lua +++ b/test/functional/plugin/lsp/completion_spec.lua @@ -3,7 +3,6 @@ local helpers = require('test.functional.helpers')(after_each) local eq = helpers.eq local exec_lua = helpers.exec_lua - --- Convert completion results. --- ---@param line string line contents. Mark cursor position with `|` @@ -13,9 +12,10 @@ local exec_lua = helpers.exec_lua local function complete(line, candidates, lnum) lnum = lnum or 0 -- nvim_win_get_cursor returns 0 based column, line:find returns 1 based - local cursor_col = line:find("|") - 1 - line = line:gsub("|", "") - return exec_lua([[ + local cursor_col = line:find('|') - 1 + line = line:gsub('|', '') + return exec_lua( + [[ local line, cursor_col, lnum, result = ... local line_to_cursor = line:sub(1, cursor_col) local client_start_boundary = vim.fn.match(line_to_cursor, '\\k*$') @@ -32,18 +32,22 @@ local function complete(line, candidates, lnum) items = items, server_start_boundary = server_start_boundary } - ]], line, cursor_col, lnum, candidates) + ]], + line, + cursor_col, + lnum, + candidates + ) end - -describe("vim.lsp._completion", function() +describe('vim.lsp._completion', function() before_each(helpers.clear) -- https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_completion it('prefers textEdit over label as word', function() local range0 = { start = { line = 0, character = 0 }, - ["end"] = { line = 0, character = 0 }, + ['end'] = { line = 0, character = 0 }, } local completion_list = { -- resolves into label @@ -57,7 +61,12 @@ describe("vim.lsp._completion", function() { label = 'foocar', sortText = 'c', insertText = 'foobar' }, { label = 'foocar', sortText = 'd', insertText = 'foobar' }, -- resolves into textEdit.newText - { label = 'foocar', sortText = 'e', insertText = 'foodar', textEdit = { newText = 'foobar', range = range0 } }, + { + label = 'foocar', + sortText = 'e', + insertText = 'foodar', + textEdit = { newText = 'foobar', range = range0 }, + }, { label = 'foocar', sortText = 'f', textEdit = { newText = 'foobar', range = range0 } }, -- real-world snippet text { @@ -65,7 +74,10 @@ describe("vim.lsp._completion", function() sortText = 'g', insertText = 'foodar', insertTextFormat = 2, - textEdit = { newText = 'foobar(${1:place holder}, ${2:more ...holder{\\}})', range = range0 }, + textEdit = { + newText = 'foobar(${1:place holder}, ${2:more ...holder{\\}})', + range = range0, + }, }, { label = 'foocar', @@ -81,7 +93,7 @@ describe("vim.lsp._completion", function() insertTextFormat = 2, }, -- braced tabstop - { label = 'foocar', sortText = 'j', insertText = 'foodar()${0}', insertTextFormat = 2}, + { label = 'foocar', sortText = 'j', insertText = 'foodar()${0}', insertTextFormat = 2 }, -- plain text { label = 'foocar', @@ -140,32 +152,32 @@ describe("vim.lsp._completion", function() result = vim.tbl_map(function(x) return { abbr = x.abbr, - word = x.word + word = x.word, } end, result.items) eq(expected, result) end) - it("uses correct start boundary", function() + it('uses correct start boundary', function() local completion_list = { isIncomplete = false, items = { { - filterText = "this_thread", - insertText = "this_thread", + filterText = 'this_thread', + insertText = 'this_thread', insertTextFormat = 1, kind = 9, - label = " this_thread", + label = ' this_thread', score = 1.3205767869949, - sortText = "4056f757this_thread", + sortText = '4056f757this_thread', textEdit = { - newText = "this_thread", + newText = 'this_thread', range = { start = { line = 0, character = 7 }, - ["end"] = { line = 0, character = 11 }, + ['end'] = { line = 0, character = 11 }, }, - } + }, }, - } + }, } local expected = { abbr = ' this_thread', @@ -176,50 +188,50 @@ describe("vim.lsp._completion", function() menu = '', word = 'this_thread', } - local result = complete(" std::this|", completion_list) + local result = complete(' std::this|', completion_list) eq(7, result.server_start_boundary) local item = result.items[1] item.user_data = nil eq(expected, item) end) - it("should search from start boundary to cursor position", function() + it('should search from start boundary to cursor position', function() local completion_list = { isIncomplete = false, items = { { - filterText = "this_thread", - insertText = "this_thread", + filterText = 'this_thread', + insertText = 'this_thread', insertTextFormat = 1, kind = 9, - label = " this_thread", + label = ' this_thread', score = 1.3205767869949, - sortText = "4056f757this_thread", + sortText = '4056f757this_thread', textEdit = { - newText = "this_thread", + newText = 'this_thread', range = { start = { line = 0, character = 7 }, - ["end"] = { line = 0, character = 11 }, + ['end'] = { line = 0, character = 11 }, }, - } + }, }, { - filterText = "notthis_thread", - insertText = "notthis_thread", + filterText = 'notthis_thread', + insertText = 'notthis_thread', insertTextFormat = 1, kind = 9, - label = " notthis_thread", + label = ' notthis_thread', score = 1.3205767869949, - sortText = "4056f757this_thread", + sortText = '4056f757this_thread', textEdit = { - newText = "notthis_thread", + newText = 'notthis_thread', range = { start = { line = 0, character = 7 }, - ["end"] = { line = 0, character = 11 }, + ['end'] = { line = 0, character = 11 }, }, - } + }, }, - } + }, } local expected = { abbr = ' this_thread', @@ -230,10 +242,38 @@ describe("vim.lsp._completion", function() menu = '', word = 'this_thread', } - local result = complete(" std::this|is", completion_list) + local result = complete(' std::this|is', completion_list) eq(1, #result.items) local item = result.items[1] item.user_data = nil eq(expected, item) end) + + it('uses defaults from itemDefaults', function() + --- @type lsp.CompletionList + local completion_list = { + isIncomplete = false, + itemDefaults = { + editRange = { + start = { line = 1, character = 1 }, + ['end'] = { line = 1, character = 4 }, + }, + insertTextFormat = 2, + data = 'foobar', + }, + items = { + { + label = 'hello', + data = 'item-property-has-priority', + textEditText = 'hello', + }, + }, + } + local result = complete('|', completion_list) + eq(1, #result.items) + local item = result.items[1].user_data.nvim.lsp.completion_item --- @type lsp.CompletionItem + eq(2, item.insertTextFormat) + eq('item-property-has-priority', item.data) + eq({ line = 1, character = 1 }, item.textEdit.range.start) + end) end) |