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/* 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");
});
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