predicate-runtime-python/examples/query_demo.py at 34fe408b26254b36201185dace2e86c6c5491cd7 · PredicateSystems/predicate-runtime-python · GitHub

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"""
Day 4 Example: Query engine demonstration
"""

from sentience import SentienceBrowser, snapshot, query, find


def main():
    with SentienceBrowser(headless=False) as browser:
        # Navigate to a page with links
        browser.page.goto("https://example.com")
        browser.page.wait_for_load_state("networkidle")

        snap = snapshot(browser)

        # Query examples
        print("=== Query Examples ===\n")

        # Find all buttons
        buttons = query(snap, "role=button")
        print(f"Found {len(buttons)} buttons")

        # Find all links
        links = query(snap, "role=link")
        print(f"Found {len(links)} links")

        # Find clickable elements
        clickables = query(snap, "clickable=true")
        print(f"Found {len(clickables)} clickable elements")

        # Find element with text containing "More"
        more_link = find(snap, "text~'More'")
        if more_link:
            print(f"\nFound 'More' link: {more_link.text} (id: {more_link.id})")
        else:
            print("\nNo 'More' link found")

        # Complex query: clickable links
        clickable_links = query(snap, "role=link clickable=true")
        print(f"\nFound {len(clickable_links)} clickable links")


if __name__ == "__main__":
    main()