140 lines
3.5 KiB
Lua
140 lines
3.5 KiB
Lua
local test_samurai = require("test-samurai")
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local core = require("test-samurai.core")
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local function mkbuf(path, ft, lines)
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local bufnr = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(bufnr, path)
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vim.bo[bufnr].filetype = ft
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if lines then
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
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end
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return bufnr
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end
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local function capture_jobstart()
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local calls = {}
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local orig = vim.fn.jobstart
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vim.fn.jobstart = function(cmd, opts)
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table.insert(calls, { cmd = cmd, opts = opts })
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return 1
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end
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return calls, orig
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end
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describe("TSamLast", function()
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before_each(function()
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test_samurai.setup()
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end)
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it("reruns last Go command", function()
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local calls, orig_jobstart = capture_jobstart()
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local bufnr = mkbuf("/tmp/project/foo_test.go", "go", {
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"package main",
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"import \"testing\"",
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"",
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"func TestFoo(t *testing.T) {",
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" t.Run(\"first\", func(t *testing.T) {",
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" -- inside first",
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" })",
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"}",
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})
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vim.api.nvim_set_current_buf(bufnr)
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vim.api.nvim_win_set_cursor(0, { 6, 0 })
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core.run_nearest()
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core.run_last()
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vim.fn.jobstart = orig_jobstart
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assert.equals(2, #calls)
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assert.are.same({ "go", "test", "-json", "./", "-run", "^TestFoo/first$" }, calls[1].cmd)
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assert.are.same(calls[1].cmd, calls[2].cmd)
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assert.equals(calls[1].opts.cwd, calls[2].opts.cwd)
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end)
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it("uses go parser for TSamLast output (no raw JSON)", function()
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local json_line = vim.json.encode({
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Action = "fail",
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Test = "TestHandleGet/returns_200",
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})
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local calls = {}
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local orig_jobstart = vim.fn.jobstart
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vim.fn.jobstart = function(cmd, opts)
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table.insert(calls, { cmd = cmd, opts = opts })
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if opts and opts.on_stdout then
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opts.on_stdout(1, { json_line }, nil)
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end
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if opts and opts.on_exit then
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opts.on_exit(1, 1, nil)
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end
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return 1
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end
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local bufnr = mkbuf("/tmp/project/foo_last_output_test.go", "go", {
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"package main",
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"import \"testing\"",
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"",
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"func TestHandleGet(t *testing.T) {",
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" t.Run(\"returns_200\", func(t *testing.T) {",
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" -- inside test",
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" })",
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"}",
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})
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vim.api.nvim_set_current_buf(bufnr)
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core.run_all()
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core.run_last()
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local out_buf = vim.api.nvim_get_current_buf()
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local lines = vim.api.nvim_buf_get_lines(out_buf, 0, -1, false)
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vim.fn.jobstart = orig_jobstart
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assert.equals(2, #calls)
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local has_raw = false
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for _, line in ipairs(lines) do
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if line == json_line then
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has_raw = true
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break
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end
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end
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assert.is_false(has_raw)
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end)
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it("reruns last JS command", function()
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local calls, orig_jobstart = capture_jobstart()
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local bufnr = mkbuf("/tmp/project/foo_last.test.ts", "typescript", {
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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_set_current_buf(bufnr)
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vim.api.nvim_win_set_cursor(0, { 7, 0 })
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core.run_nearest()
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core.run_last()
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vim.fn.jobstart = orig_jobstart
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assert.equals(2, #calls)
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assert.are.same(
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{ "npx", "jest", "--json", "/tmp/project/foo_last.test.ts", "-t", "inner 2" },
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calls[1].cmd
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)
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assert.are.same(calls[1].cmd, calls[2].cmd)
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assert.equals(calls[1].opts.cwd, calls[2].opts.cwd)
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end)
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end)
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