Add Web UI testing framework: Introduce Playwright for UI tests, add test cases, and server fixture for mock server setup. Update README with testing instructions.

README.md

@@ -22,3 +22,19 @@ Run the tool using poetry:
 ```bash
 poetry run autometabuilder
 ```
+
+## Testing
+
+To run the unit tests:
+```bash
+PYTHONPATH=src pytest tests/test_main.py tests/test_metadata.py tests/test_roadmap.py
+```
+
+To run the Web UI tests (Playwright):
+```bash
+# First install browsers if you haven't already
+playwright install chromium
+
+# Run the UI tests
+PYTHONPATH=src pytest tests/ui
+```

prompt.yml

@@ -21,3 +21,7 @@ messages:
       listing upcoming work. Ensure all changes are tested, linted, and
       properly documented. Update ROADMAP.md as you complete tasks.
 model: openai/gpt-4o
+
+# Test Comment
+# Test Comment
+# Test Comment

src/autometabuilder/web/server.py

@@ -73,8 +73,12 @@ def get_env_vars():
     
     env_vars = {}
     for line in lines:
+        line = line.strip()
         if "=" in line and not line.startswith("#"):
-            key, value = line.strip().split("=", 1)
+            key, value = line.split("=", 1)
+            # Remove quotes if present
+            if (value.startswith("'") and value.endswith("'")) or (value.startswith('"') and value.endswith('"')):
+                value = value[1:-1]
             env_vars[key] = value
     return env_vars
 

tests/ui/conftest.py

@@ -0,0 +1,21 @@
+import os
+import time
+import multiprocessing
+import pytest
+import uvicorn
+from autometabuilder.web.server import app
+
+def run_server():
+    os.environ["MOCK_WEB_UI"] = "true"
+    os.environ["WEB_USER"] = "testuser"
+    os.environ["WEB_PASSWORD"] = "testpass"
+    uvicorn.run(app, host="127.0.0.1", port=8001, log_level="error")
+
+@pytest.fixture(scope="session")
+def server():
+    proc = multiprocessing.Process(target=run_server, daemon=True)
+    proc.start()
+    # Give the server a moment to start
+    time.sleep(2)
+    yield "http://127.0.0.1:8001"
+    proc.terminate()

tests/ui/test_web_ui.py

@@ -0,0 +1,67 @@
+import pytest
+from playwright.sync_api import Page, expect
+
+def test_login_and_dashboard(page: Page, server: str):
+    # Go to the server
+    page.goto(server)
+    
+    # We should be prompted for basic auth
+    # Playwright handles basic auth via context or by encoding it in the URL
+    # or we can use the page.authenticate method
+    
+    # Alternative: use URL with credentials
+    auth_url = server.replace("http://", "http://testuser:testpass@")
+    page.goto(auth_url)
+    
+    # Check if we are on the dashboard
+    expect(page.locator("h1")).to_contain_text("AutoMetabuilder Dashboard")
+    expect(page.locator("text=Logged in as: testuser")).to_be_visible()
+
+def test_run_bot_mock(page: Page, server: str):
+    auth_url = server.replace("http://", "http://testuser:testpass@")
+    page.goto(auth_url)
+    
+    # Click run button
+    page.click("button:has-text('Run Bot')")
+    
+    # Status should change to "Bot Running..."
+    expect(page.locator(".badge.bg-warning")).to_contain_text("Bot Running")
+    
+    # Wait for it to finish (mock takes 5 seconds)
+    page.wait_for_timeout(6000)
+    
+    # Refresh
+    page.reload()
+    expect(page.locator(".badge.bg-success")).to_contain_text("Idle")
+
+def test_update_prompt(page: Page, server: str):
+    auth_url = server.replace("http://", "http://testuser:testpass@")
+    page.goto(auth_url)
+    
+    # Find prompt textarea
+    textarea = page.locator("textarea[name='content']").first
+    original_content = textarea.input_value()
+    
+    new_content = original_content + "\n# Test Comment"
+    textarea.fill(new_content)
+    
+    # Click update prompt
+    page.click("button:has-text('Save Prompt')")
+    
+    # Verify it updated
+    page.reload()
+    expect(page.locator("textarea[name='content']").first).to_have_value(new_content)
+
+def test_update_settings(page: Page, server: str):
+    auth_url = server.replace("http://", "http://testuser:testpass@")
+    page.goto(auth_url)
+    
+    # Add a new setting
+    page.fill("input[name='new_env_key']", "TEST_SETTING")
+    page.fill("input[name='new_env_value']", "test_value")
+    
+    page.click("button:has-text('Save Settings')")
+    
+    # Verify it appeared in the table
+    page.reload()
+    expect(page.locator("input[name='env_TEST_SETTING']")).to_have_value("test_value")