1 files changed, 72 insertions, 0 deletions
diff --git a/remote/cdp/test/browser/target/browser_browserContext.js b/remote/cdp/test/browser/target/browser_browserContext.js
new file mode 100644
index 0000000000..98c2ccee2e
--- /dev/null
+++ b/remote/cdp/test/browser/target/browser_browserContext.js
@@ -0,0 +1,72 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function ({ CDP }) {
+  // Connect to the server
+  const { webSocketDebuggerUrl } = await CDP.Version();
+  const client = await CDP({ target: webSocketDebuggerUrl });
+  info("CDP client has been instantiated");
+
+  const { Target } = client;
+  await getDiscoveredTargets(Target);
+
+  // Test if Target.getBrowserContexts is empty before creatinga ny
+  const { browserContextIds: browserContextIdsBefore } =
+    await Target.getBrowserContexts();
+
+  is(
+    browserContextIdsBefore.length,
+    0,
+    "No browser context is open by default"
+  );
+
+  const { browserContextId } = await Target.createBrowserContext();
+
+  // Test if Target.getBrowserContexts includes the context we just created
+  const { browserContextIds } = await Target.getBrowserContexts();
+
+  is(browserContextIds.length, 1, "Got expected length of browser contexts");
+  is(
+    browserContextIds[0],
+    browserContextId,
+    "Got expected browser context id from getBrowserContexts"
+  );
+
+  const targetCreated = Target.targetCreated();
+  const { targetId } = await Target.createTarget({
+    url: "about:blank",
+    browserContextId,
+  });
+  ok(!!targetId, "Target.createTarget returns a non-empty target id");
+
+  const { targetInfo } = await targetCreated;
+  is(
+    targetId,
+    targetInfo.targetId,
+    "targetCreated refers to the same target id"
+  );
+  is(
+    browserContextId,
+    targetInfo.browserContextId,
+    "targetCreated refers to the same browser context"
+  );
+  is(targetInfo.type, "page", "The target is a page");
+
+  // Releasing the browser context is going to remove the tab opened when calling createTarget
+  await Target.disposeBrowserContext({ browserContextId });
+
+  // Test if Target.getBrowserContexts now is empty
+  const { browserContextIds: browserContextIdsAfter } =
+    await Target.getBrowserContexts();
+
+  is(
+    browserContextIdsAfter.length,
+    0,
+    "After closing all browser contexts none is available anymore"
+  );
+
+  await client.close();
+  info("The client is closed");
+});