add task runner commands

Author: ks6088ts

.gitignore

@@ -162,3 +162,5 @@ cython_debug/
 # Project
 *.env
 requirements.txt
+generated
+tests/test_codegen.py

Makefile

@@ -99,3 +99,28 @@ docs-serve: ## serve documentation
 
 .PHONY: ci-test-docs
 ci-test-docs: docs ## run CI test for documentation
+
+# ---
+# Project
+# ---
+
+.PHONY: test-verbose
+test-verbose: ## run tests with verbose
+	uv run pytest \
+		--capture=no \
+		--verbose \
+		--headed \
+		--tracing on \
+		--video on \
+		--screenshot on \
+		--output generated
+
+TRACE_ZIP ?= generated/tests-test-core-py-test-get-started-link-chromium/trace.zip
+.PHONY: show-trace
+show-trace: ## show trace
+	uv run playwright show-trace $(TRACE_ZIP)
+
+.PHONY: codegen
+codegen: ## generate test code
+	uv run playwright codegen \
+		--output tests/test_codegen.py

docs/index.md

@@ -14,3 +14,24 @@ make install-deps-dev
 ```
 
 - [[BUG] Host system is missing dependencies to run browsers (WSL2) #19100](https://github.com/microsoft/playwright/issues/19100)
+
+## Guides
+
+To run some demos, please follow the instructions below.
+
+```bash
+# Run tests in verbose mode
+make test-verbose
+
+# Show traces
+make show-trace
+
+# Generate code
+make codegen
+```
+
+## [Microsoft Playwright Testing](https://learn.microsoft.com/ja-jp/azure/playwright-testing/)
+
+- [Get Started Sample](https://github.com/microsoft/playwright-testing-service/tree/main/samples/get-started)
+
+## [Playwright MCP server](https://github.com/microsoft/playwright-mcp)

tests/test_hatena_bookmark.py

@@ -0,0 +1,21 @@
+import json
+
+from playwright.sync_api import Page
+
+
+def test_hatena_bookmark(page: Page):
+    page.goto("https://b.hatena.ne.jp/hotentry/all")
+
+    entries = []
+    for entry in page.query_selector_all(".entrylist-contents-main"):
+        title_element = entry.query_selector(".entrylist-contents-title a")
+        bookmark_element = entry.query_selector(".entrylist-contents-users span")
+
+        if title_element and bookmark_element:
+            title = title_element.inner_text()
+            url = title_element.get_attribute("href")
+            bookmarks = bookmark_element.inner_text().replace("users", "").strip()
+
+            entries.append({"title": title, "url": url, "bookmarks": int(bookmarks) if bookmarks.isdigit() else 0})
+
+    print(json.dumps(entries, indent=2, ensure_ascii=False))