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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test the clearResources function of the ResourceCommand
add_task(async () => {
const tab = await addTab(`${URL_ROOT_SSL}empty.html`);
const { client, resourceCommand, targetCommand } = await initResourceCommand(
tab
);
info("Assert the initial no of resources");
assertNoOfResources(resourceCommand, 0, 0);
const onAvailable = () => {};
const onUpdated = () => {};
await resourceCommand.watchResources(
[
resourceCommand.TYPES.CONSOLE_MESSAGE,
resourceCommand.TYPES.NETWORK_EVENT,
],
{ onAvailable, onUpdated }
);
info("Log some messages");
await logConsoleMessages(tab.linkedBrowser, ["log1", "log2", "log3"]);
info("Trigger some network requests");
await triggerNetworkRequests(tab.linkedBrowser, [
`await fetch("${EXAMPLE_DOMAIN}/request1.html", { method: "GET" });`,
`await fetch("${EXAMPLE_DOMAIN}/request2.html", { method: "GET" });`,
]);
assertNoOfResources(resourceCommand, 3, 2);
info("Clear the network event resources");
await resourceCommand.clearResources([resourceCommand.TYPES.NETWORK_EVENT]);
assertNoOfResources(resourceCommand, 3, 0);
info("Clear the console message resources");
await resourceCommand.clearResources([resourceCommand.TYPES.CONSOLE_MESSAGE]);
assertNoOfResources(resourceCommand, 0, 0);
resourceCommand.unwatchResources(
[
resourceCommand.TYPES.CONSOLE_MESSAGE,
resourceCommand.TYPES.NETWORK_EVENT,
],
{ onAvailable, onUpdated, ignoreExistingResources: true }
);
targetCommand.destroy();
await client.close();
});
function assertNoOfResources(
resourceCommand,
expectedNoOfConsoleMessageResources,
expectedNoOfNetworkEventResources
) {
const actualNoOfConsoleMessageResources = resourceCommand.getAllResources(
resourceCommand.TYPES.CONSOLE_MESSAGE
).length;
is(
actualNoOfConsoleMessageResources,
expectedNoOfConsoleMessageResources,
`There are ${actualNoOfConsoleMessageResources} console messages resources`
);
const actualNoOfNetworkEventResources = resourceCommand.getAllResources(
resourceCommand.TYPES.NETWORK_EVENT
).length;
is(
actualNoOfNetworkEventResources,
expectedNoOfNetworkEventResources,
`There are ${actualNoOfNetworkEventResources} network event resources`
);
}
function logConsoleMessages(browser, messages) {
return SpecialPowers.spawn(browser, [messages], innerMessages => {
for (const message of innerMessages) {
content.console.log(message);
}
});
}