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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
* Basic tests for the page data service.
*/
const TEST_URL = "https://example.com/";
const TEST_URL2 = "https://example.com/browser";
add_task(async function test_pagedata_no_data() {
let promise = PageDataService.once("page-data");
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
let pageData = await promise;
Assert.equal(pageData.url, TEST_URL, "Should have returned the loaded URL");
Assert.deepEqual(pageData.data, {}, "Should have returned no data");
Assert.deepEqual(
PageDataService.getCached(TEST_URL),
pageData,
"Should return the same data from the cache"
);
promise = PageDataService.once("page-data");
BrowserTestUtils.loadURIString(browser, TEST_URL2);
await BrowserTestUtils.browserLoaded(browser, false, TEST_URL2);
pageData = await promise;
Assert.equal(
pageData.url,
TEST_URL2,
"Should have returned the loaded URL"
);
Assert.deepEqual(pageData.data, {}, "Should have returned no data");
Assert.deepEqual(
PageDataService.getCached(TEST_URL2),
pageData,
"Should return the same data from the cache"
);
info("Test going back still triggers collection");
promise = PageDataService.once("page-data");
let locationChangePromise = BrowserTestUtils.waitForLocationChange(
gBrowser,
TEST_URL
);
browser.goBack();
await locationChangePromise;
pageData = await promise;
Assert.equal(
pageData.url,
TEST_URL,
"Should have returned the URL of the previous page"
);
Assert.deepEqual(pageData.data, {}, "Should have returned no data");
Assert.deepEqual(
PageDataService.getCached(TEST_URL),
pageData,
"Should return the same data from the cache"
);
});
});
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