diff options
Diffstat (limited to 'graph/test_browser.py')
| -rw-r--r-- | graph/test_browser.py | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/graph/test_browser.py b/graph/test_browser.py index 90223119..52cb5fa6 100644 --- a/graph/test_browser.py +++ b/graph/test_browser.py @@ -23,14 +23,14 @@ from playwright.sync_api import sync_playwright def check(chapter, browser_name): number = int(chapter.removeprefix("chapter")) - package = "com.seaofnodes.simple." + ("print." if number == 4 or number >= 20 else "") + package = "com.seaofnodes.simple.print." artifacts = ROOT / "build/graph-browser" / (chapter + "-" + browser_name) artifacts.mkdir(parents=True, exist_ok=True) log = artifacts / "compiler.log" with log.open("w") as output: process = subprocess.Popen([ "java", "-ea", "-Dsimple.graph.open=false", "-cp", "build/classes/main", - package + "JSViewer"], cwd=ROOT/chapter, stdout=output, stderr=subprocess.STDOUT) + package + "SimpleGraphObserver"], cwd=ROOT/chapter, stdout=output, stderr=subprocess.STDOUT) try: for _ in range(200): text = log.read_text() @@ -49,12 +49,15 @@ def check(chapter, browser_name): page.wait_for_function("done && current === 0 && !rendering", timeout=15000) assert page.locator("#graph svg g.node").count() > 0 assert page.locator("#doPrev").is_disabled() - page.locator("#doNext").click() - page.wait_for_function("current === 1 && !rendering") - page.locator("#doPrev").click() - page.wait_for_function("current === 0 && !rendering") - sources = ("return 1 + 2;", "int x=arg+1; return x+x+2;" if number == 4 else - "int x=0; while(x<arg) { x=x+1; } return x;") + if number > 1: + page.locator("#doNext").click() + page.wait_for_function("current === 1 && !rendering") + page.locator("#doPrev").click() + page.wait_for_function("current === 0 && !rendering") + sources = (("return 1;", "return 2;") if number == 1 else + ("return 1 + 2;", "return 3 * 4;") if number == 2 else + ("return 1 + 2;", "int x=arg+1; return x+x+2;") if number <= 5 else + ("return 1 + 2;", "int x=0; while(x<arg) { x=x+1; } return x;")) for source in sources: previous = page.evaluate("generation") page.locator("#program").fill(source) @@ -63,13 +66,22 @@ def check(chapter, browser_name): "previous => generation > previous && done && current === 0 && !rendering", arg=previous, timeout=15000) total = int(page.locator("#len").inner_text()) - assert total > 1 - for index in range(1, total): - page.locator("#doNext").click() + assert total >= 1 + # Later chapters also parse library code. Sample long histories. + steps = (range(1, total) if total <= 100 else + sorted({1, total // 4, total // 2, 3 * total // 4, total - 2, total - 1})) + print(chapter, total, "frames captured; rendering", len(steps) + 1, flush=True) + prev = 0 + for index in steps: + if index == prev + 1: + page.locator("#doNext").click() + else: + page.evaluate("index => render(index)", index) page.wait_for_function("index => current === index && !rendering", arg=index) + prev = index assert page.locator("#doNext").is_disabled() assert "error" not in page.locator("#status").inner_text().lower() - if number in (4, 25): + if total > 1: assert page.locator("#elk g.node").count() == page.evaluate("frames[current].snap.nodes.length") # Revisit cached geometry and keep the selected node across steps. page.evaluate("""() => { @@ -86,7 +98,7 @@ def check(chapter, browser_name): page.evaluate("delete layout.run") assert page.locator("#detail").is_visible() page.keyboard.press("Escape") - print(chapter, browser_name, total, "frames rendered:", source, flush=True) + print(chapter, browser_name, "playback passed:", source, flush=True) assert not errors, errors page.screenshot(path=str(artifacts / "viewer.png")) page.locator("#doExit").click() @@ -117,7 +129,7 @@ def check(chapter, browser_name): if process.poll() is None: process.terminate() process.wait(timeout=5) - print(chapter, browser_name, "startup, forward/back, recompile, all frames, disconnect, and offline startup passed") + print(chapter, browser_name, "startup, forward/back, recompile, playback, disconnect, and offline startup passed") if __name__ == "__main__": |