143 lines
4.4 KiB
Lua
143 lines
4.4 KiB
Lua
local jest = require("test-samurai.runners.js-jest")
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local mocha = require("test-samurai.runners.js-mocha")
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describe("test-samurai js runner (jest)", function()
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it("detects JS/TS test files by name and filetype", function()
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local bufnr1 = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr1, "/tmp/foo_detect.test.ts")
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vim.bo[bufnr1].filetype = "typescript"
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assert.is_true(jest.is_test_file(bufnr1))
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local bufnr2 = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr2, "/tmp/foo_detect.ts")
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vim.bo[bufnr2].filetype = "typescript"
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assert.is_false(jest.is_test_file(bufnr2))
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end)
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it("finds nearest it() call as test name and builds full_name when cursor is inside the test", function()
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local bufnr = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_nearest.test.ts")
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vim.bo[bufnr].filetype = "typescript"
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local lines = {
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'describe("outer", function() {',
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' it("inner 1", function() {',
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" -- inside 1",
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" })",
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"",
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' it("inner 2", function() {',
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" -- inside 2",
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" })",
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"})",
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}
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
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local orig_fs_find = vim.fs.find
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vim.fs.find = function(names, opts)
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return { "/tmp/package.json" }
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end
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-- Cursor in der zweiten it()-Body
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local row_inside_second = 6 -- 0-basiert -> Zeile mit "-- inside 2"
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local spec, err = jest.find_nearest(bufnr, row_inside_second, 0)
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vim.fs.find = orig_fs_find
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assert.is_nil(err)
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assert.is_not_nil(spec)
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assert.equals("inner 2", spec.test_name)
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assert.equals("outer inner 2", spec.full_name)
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assert.equals("jest", spec.framework)
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assert.is_true(spec.file:match("foo_nearest%.test%.ts$") ~= nil)
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assert.is_true(spec.cwd:match("tmp$") ~= nil)
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local cmd_spec = jest.build_command(spec)
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assert.are.same({ "npx", "jest", spec.file, "-t", "inner 2" }, cmd_spec.cmd)
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end)
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it("returns describe block when cursor is between it() calls", function()
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local bufnr = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_between.test.ts")
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vim.bo[bufnr].filetype = "typescript"
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local lines = {
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'describe("outer", function() {',
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' it("inner 1", function() {',
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" -- inside 1",
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" })",
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"",
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' it("inner 2", function() {',
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" -- inside 2",
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" })",
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"})",
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}
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
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local orig_fs_find = vim.fs.find
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vim.fs.find = function(names, opts)
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return { "/tmp/package.json" }
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end
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-- Cursor auf der Leerzeile zwischen den beiden it()-Blöcken
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local row_between = 4 -- 0-basiert -> leere Zeile zwischen den Tests
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local spec, err = jest.find_nearest(bufnr, row_between, 0)
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vim.fs.find = orig_fs_find
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assert.is_nil(err)
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assert.is_not_nil(spec)
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assert.equals("outer", spec.test_name)
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assert.equals("outer", spec.full_name)
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assert.equals("jest", spec.framework)
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end)
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it("treats jest.config in test/.bin as project root parent", function()
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local bufnr = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_binroot.test.ts")
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vim.bo[bufnr].filetype = "typescript"
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local lines = {
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'describe("outer", function() {',
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' it("inner 1", function() {',
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" -- inside 1",
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" })",
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"",
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' it("inner 2", function() {',
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" -- inside 2",
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" })",
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"})",
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}
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
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local orig_fs_find = vim.fs.find
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vim.fs.find = function(names, opts)
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return { "/tmp/test/.bin/jest.config.js" }
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end
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local row_inside_second = 6
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local spec, err = jest.find_nearest(bufnr, row_inside_second, 0)
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vim.fs.find = orig_fs_find
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assert.is_nil(err)
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assert.is_not_nil(spec)
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assert.equals("/tmp", spec.cwd)
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end)
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end)
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describe("test-samurai js runner (mocha)", function()
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it("builds mocha command with fgrep and full test title", function()
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local spec = {
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file = "/tmp/project/test/foo_nearest.test.ts",
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cwd = "/tmp/project",
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test_name = "inner 2",
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full_name = "outer inner 2",
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}
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local cmd_spec = mocha.build_command(spec)
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assert.are.same(
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{ "npx", "mocha", "--fgrep", "outer inner 2", spec.file },
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cmd_spec.cmd
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)
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assert.equals("/tmp/project", cmd_spec.cwd)
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end)
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end)
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