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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: browser/components/pagedata/tests/unit/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
/*
* Simply tests that the notification is dispatched when new page data is
* discovered.
*/
ChromeUtils.defineESModuleGetters(this, {
PageDataService: "resource:///modules/pagedata/PageDataService.sys.mjs",
});
add_task(async function test_pageDataDiscovered_notifies() {
Assert.equal(
PageDataService.getCached(url),
null,
"Should be no cached data."
);
let promise = PageDataService.once("page-data");
PageDataService.pageDataDiscovered({
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
});
let pageData = await promise;
Assert.equal(
pageData.url,
url,
"Should have notified data for the expected url"
);
Assert.deepEqual(
pageData,
{
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
},
"Should have returned the correct product data"
);
Assert.equal(
PageDataService.getCached(url),
null,
"Should not have cached the data as there was no actor locking."
);
let actor = {};
PageDataService.lockEntry(actor, url);
PageDataService.pageDataDiscovered({
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
});
// Should now be in the cache.
Assert.deepEqual(
PageDataService.getCached(url),
{
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
},
"Should have cached the data"
);
PageDataService.unlockEntry(actor, url);
Assert.equal(
PageDataService.getCached(url),
null,
"Should have dropped the data from the cache."
);
});