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c7a85d398f
* test: add Vitest and Playwright testing infrastructure - Add Vitest for unit tests (39 tests) - cached-responses.test.ts - ai-providers.test.ts - chat-helpers.test.ts - utils.test.ts - Add Playwright for E2E tests (3 smoke tests) - Homepage load - Japanese locale - Settings dialog - Add CI workflow (.github/workflows/test.yml) - Add vitest.config.mts and playwright.config.ts - Update .gitignore for test artifacts * test: add more E2E tests for UI components - Chat panel tests (interactive elements, iframe) - Settings tests (dark mode, language, draw.io theme) - Save dialog tests (buttons exist) - History dialog tests - Model config tests - Keyboard interaction tests - Upload area tests Total: 15 E2E tests, all passing * test: fix E2E test issues from review Fixes based on Gemini and Codex review: - Remove brittle nth(1) selector in keyboard tests - Remove waitForTimeout(500) race condition - Remove if(isVisible) silent skip patterns - Add proper assertions instead of no-op checks - Remove expect(count >= 0) that always passes - Remove unused hasProviderUI variable All 14 E2E tests and 39 unit tests pass. * style: auto-format with Biome * fix: resolve lint errors for CI * test(e2e): add diagram generation tests with mocked AI responses - Add tests for generate, edit, and append diagram operations - Use SSE mocked responses matching AI SDK UI message stream format - Generate mxCell XML directly in tests for deterministic assertions - Tests verify tool card rendering and 'Complete' badge state * test: add comprehensive E2E tests for all major features - Error handling tests (API errors, rate limits, network timeout, truncated XML) - Multi-turn conversation tests (sequential requests, history preservation) - File upload tests (upload button, file preview, sending with message) - Theme switching tests (dark mode toggle, persistence, system preference) - Language switching tests (EN/JA/ZH, persistence, locale URLs) - Iframe interaction tests (draw.io loading, toolbar, diagram rendering) - Copy/paste tests (chat input, XML input, special characters) - History restore tests (new chat, persistence, browser navigation) * refactor: extract shared test helpers and improve error assertions - Create tests/e2e/lib/helpers.ts with shared SSE mock functions - Add proper error UI assertions to error-handling.spec.ts - Remove waitForTimeout calls in favor of real assertions - Update 6 test files to use shared helpers * docs: add testing section to CONTRIBUTING.md * fix: improve test infrastructure based on PR review - Fix double build in CI: remove redundant build from playwright webServer - Export chat helpers from shared module for proper unit testing - Replace waitForTimeout with explicit waits in E2E tests - Add data-testid attributes to settings and new chat buttons - Add list reporter for CI to show failures in logs - Add Playwright browser caching to speed up CI - Add vitest coverage configuration - Fix conditional test assertions to use test.skip() instead of silent pass - Remove unused variables flagged by linter * fix: improve E2E test assertions and remove silent skips - Replace silent test.skip() with explicit conditional skips - Add actual persistence assertion after page reload - Use data-testid selector for new chat button test * refactor: add shared fixtures and test.step() patterns - Add tests/e2e/lib/fixtures.ts with shared test helpers - Add tests/e2e/fixtures/diagrams.ts with XML test data - Add expectBeforeAndAfterReload() helper for persistence tests - Add test.step() for better test reporting in complex tests - Consolidate mock helpers into fixtures module - Reduce code duplication across 17 test files * fix: make persistence tests more reliable - Remove expectBeforeAndAfterReload from mocked API tests - Add explicit test.step() for before/after reload checks - Add retry config for flaky clipboard tests - Add sleep after reload for language persistence test * test: remove flaky XML paste test * docs: run both unit and e2e tests before PR * chore: add type check and unit test git hooks --------- Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
87 lines
3.0 KiB
TypeScript
87 lines
3.0 KiB
TypeScript
import { describe, expect, it } from "vitest"
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import { cn, isMxCellXmlComplete, wrapWithMxFile } from "@/lib/utils"
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describe("isMxCellXmlComplete", () => {
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it("returns false for empty/null input", () => {
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expect(isMxCellXmlComplete("")).toBe(false)
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expect(isMxCellXmlComplete(null)).toBe(false)
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expect(isMxCellXmlComplete(undefined)).toBe(false)
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})
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it("returns true for self-closing mxCell", () => {
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const xml =
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'<mxCell id="2" value="Hello" style="rounded=1;" vertex="1" parent="1"/>'
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expect(isMxCellXmlComplete(xml)).toBe(true)
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})
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it("returns true for mxCell with closing tag", () => {
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const xml = `<mxCell id="2" value="Hello" vertex="1" parent="1">
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<mxGeometry x="100" y="100" width="120" height="60" as="geometry"/>
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</mxCell>`
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expect(isMxCellXmlComplete(xml)).toBe(true)
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})
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it("returns false for truncated mxCell", () => {
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const xml =
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'<mxCell id="2" value="Hello" style="rounded=1;" vertex="1" parent'
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expect(isMxCellXmlComplete(xml)).toBe(false)
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})
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it("returns false for mxCell with unclosed geometry", () => {
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const xml = `<mxCell id="2" value="Hello" vertex="1" parent="1">
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<mxGeometry x="100" y="100" width="120"`
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expect(isMxCellXmlComplete(xml)).toBe(false)
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})
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it("returns true for multiple complete mxCells", () => {
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const xml = `<mxCell id="2" value="A" vertex="1" parent="1"/>
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<mxCell id="3" value="B" vertex="1" parent="1"/>`
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expect(isMxCellXmlComplete(xml)).toBe(true)
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})
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})
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describe("wrapWithMxFile", () => {
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it("wraps empty string with default structure", () => {
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const result = wrapWithMxFile("")
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expect(result).toContain("<mxfile>")
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expect(result).toContain("<mxGraphModel>")
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expect(result).toContain('<mxCell id="0"/>')
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expect(result).toContain('<mxCell id="1" parent="0"/>')
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})
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it("wraps raw mxCell content", () => {
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const xml = '<mxCell id="2" value="Hello"/>'
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const result = wrapWithMxFile(xml)
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expect(result).toContain("<mxfile>")
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expect(result).toContain(xml)
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expect(result).toContain("</mxfile>")
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})
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it("returns full mxfile unchanged", () => {
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const fullXml =
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'<mxfile><diagram name="Page-1"><mxGraphModel></mxGraphModel></diagram></mxfile>'
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const result = wrapWithMxFile(fullXml)
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expect(result).toBe(fullXml)
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})
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it("handles whitespace in input", () => {
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const result = wrapWithMxFile(" ")
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expect(result).toContain("<mxfile>")
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})
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})
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describe("cn (class name utility)", () => {
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it("merges class names", () => {
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expect(cn("foo", "bar")).toBe("foo bar")
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})
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it("handles conditional classes", () => {
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expect(cn("foo", false && "bar", "baz")).toBe("foo baz")
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})
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it("merges tailwind classes correctly", () => {
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expect(cn("px-2", "px-4")).toBe("px-4")
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expect(cn("text-red-500", "text-blue-500")).toBe("text-blue-500")
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})
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})
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