1 files changed, 121 insertions, 0 deletions
diff --git a/remote/cdp/test/browser/runtime/browser_exceptionThrown.js b/remote/cdp/test/browser/runtime/browser_exceptionThrown.js
new file mode 100644
index 0000000000..23e6dc2de9
--- /dev/null
+++ b/remote/cdp/test/browser/runtime/browser_exceptionThrown.js
@@ -0,0 +1,121 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const PAGE_CONSOLE_EVENTS =
+  "https://example.com/browser/remote/cdp/test/browser/runtime/doc_console_events.html";
+
+add_task(async function noEventsWhenRuntimeDomainDisabled({ client }) {
+  await runExceptionThrownTest(client, 0, async () => {
+    await throwScriptError({ text: "foo" });
+  });
+});
+
+add_task(async function noEventsAfterRuntimeDomainDisabled({ client }) {
+  const { Runtime } = client;
+
+  await Runtime.enable();
+  await Runtime.disable();
+
+  await runExceptionThrownTest(client, 0, async () => {
+    await throwScriptError({ text: "foo" });
+  });
+});
+
+add_task(async function noEventsForScriptErrorWithoutException({ client }) {
+  const { Runtime } = client;
+
+  await Runtime.enable();
+
+  await runExceptionThrownTest(client, 0, async () => {
+    await throwScriptError({ text: "foo" });
+  });
+});
+
+add_task(async function eventsForScriptErrorWithException({ client }) {
+  await loadURL(PAGE_CONSOLE_EVENTS);
+
+  const context = await enableRuntime(client);
+
+  const events = await runExceptionThrownTest(client, 1, async () => {
+    evaluate(client, context.id, () => {
+      document.getElementById("js-error").click();
+    });
+  });
+
+  is(
+    typeof events[0].exceptionId,
+    "number",
+    "Got expected type for exception id"
+  );
+  is(
+    events[0].text,
+    "TypeError: foo.click is not a function",
+    "Got expected text"
+  );
+  is(events[0].lineNumber, 8, "Got expected line number");
+  is(events[0].columnNumber, 10, "Got expected column number");
+  is(events[0].url, PAGE_CONSOLE_EVENTS, "Got expected url");
+  is(
+    events[0].executionContextId,
+    context.id,
+    "Got event from current execution context"
+  );
+
+  const callFrames = events[0].stackTrace.callFrames;
+  is(callFrames.length, 2, "Got expected amount of call frames");
+
+  is(callFrames[0].functionName, "throwError", "Got expected function name");
+  is(typeof callFrames[0].scriptId, "string", "Got scriptId as string");
+  is(callFrames[0].url, PAGE_CONSOLE_EVENTS, "Got expected url");
+  is(callFrames[0].lineNumber, 8, "Got expected line number");
+  is(callFrames[0].columnNumber, 10, "Got expected column number");
+
+  is(callFrames[1].functionName, "onclick", "Got expected function name");
+  is(callFrames[1].url, PAGE_CONSOLE_EVENTS, "Got expected url");
+});
+
+async function runExceptionThrownTest(
+  client,
+  eventCount,
+  callback,
+  options = {}
+) {
+  const { Runtime } = client;
+
+  const EVENT_EXCEPTION_THROWN = "Runtime.exceptionThrown";
+
+  const history = new RecordEvents(eventCount);
+  history.addRecorder({
+    event: Runtime.exceptionThrown,
+    eventName: EVENT_EXCEPTION_THROWN,
+    messageFn: payload => `Received "${payload.name}"`,
+  });
+
+  const timeBefore = Date.now();
+  await callback();
+
+  const exceptionThrownEvents = await history.record();
+  is(exceptionThrownEvents.length, eventCount, "Got expected amount of events");
+
+  if (eventCount == 0) {
+    return [];
+  }
+
+  const timeAfter = Date.now();
+
+  // Check basic details for entryAdded events
+  exceptionThrownEvents.forEach(event => {
+    const details = event.payload.exceptionDetails;
+    const timestamp = event.payload.timestamp;
+
+    is(typeof details, "object", "Got expected 'exceptionDetails' property");
+    ok(
+      timestamp >= timeBefore && timestamp <= timeAfter,
+      `Timestamp ${timestamp} in expected range [${timeBefore} - ${timeAfter}]`
+    );
+  });
+
+  return exceptionThrownEvents.map(event => event.payload.exceptionDetails);
+}