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// META: script=/resources/test-only-api.js
// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
// META: script=resources.js
'use strict';
contentIndexTest(async (t, index) => {
// Exposure of the interface and method.
assert_own_property(window, 'ContentIndex');
assert_own_property(ContentIndex.prototype, 'add');
assert_idl_attribute(index, 'add');
assert_idl_attribute(index, 'delete');
assert_idl_attribute(index, 'getAll');
}, 'The Content Index API is exposed');
contentIndexTest(async (t, index) => {
await expectTypeError(
index.add(createDescription({category: 'fake-category'})));
await expectTypeError(
index.add(createDescription({iconUrl: 'file://some-local-file.png'})));
const isFetchingIcons = await fetchesIcons();
if (isFetchingIcons) {
// If the browser will try to fetch these icons we expect it to fail.
await expectTypeError(
index.add(createDescription({iconUrl: '/non-existent-icon.png'})));
await expectTypeError(
index.add(createDescription({iconUrl: '/images/broken.png'})));
} else {
// If the browser will not try to fetch these icons this should succeed.
await index.add(createDescription({iconUrl: '/non-existent-icon.png'}));
await index.add(createDescription({iconUrl: '/images/broken.png'}));
}
await expectTypeError(index.add(createDescription({url: 'https://other-domain.com/'})));
await expectTypeError(index.add(createDescription({url: '/different-scope'})));
await index.add(createDescription({}));
}, 'index.add parameters are validated.');
contentIndexTest(async (t, index) => {
const description = createDescription({});
// Initially there are no descriptions.
assert_array_equals(await index.getAll(), []);
await index.add(description);
const descriptions = await index.getAll();
assert_equals(descriptions.length, 1);
assert_object_equals(descriptions[0], description);
}, 'index.getAll returns the same objects provided.');
contentIndexTest(async (t, index) => {
const description1 = createDescription({title: 'title1'});
const description2 = createDescription({title: 'title2'});
await index.add(description1);
await index.add(description2);
// There should be one description.
const descriptions = await index.getAll();
assert_equals(descriptions.length, 1);
assert_object_equals(descriptions[0], description2);
}, 'index.add with same ID overwrites existing entry.');
contentIndexTest(async (t, index) => {
const description1 = createDescription({id: 'id1'});
const description2 = createDescription({id: 'id2'});
await index.add(description1);
await index.add(description2);
// There should be two descriptions.
assert_equals((await index.getAll()).length, 2);
await index.delete('id1');
// There should be one description.
const descriptions = await index.getAll();
assert_equals(descriptions.length, 1);
assert_object_equals(descriptions[0], description2);
}, 'index.delete removes entry.');
contentIndexTest(async (t, index) => {
const descriptions = await index.getAll();
assert_equals(descriptions.length, 0);
await index.delete('id');
}, 'index.delete works on invalid ID.');
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