Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 74 insertions, 0 deletions

diff --git a/testing/web-platform/tests/background-fetch/abort.https.window.js b/testing/web-platform/tests/background-fetch/abort.https.window.js
new file mode 100644
index 0000000000..9cc8c25f7a
--- /dev/null
+++ b/testing/web-platform/tests/background-fetch/abort.https.window.js
@@ -0,0 +1,74 @@
+// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
+// META: script=resources/utils.js
+'use strict';
+
+// Covers basic functionality provided by BackgroundFetchManager.abort().
+// https://wicg.github.io/background-fetch/#background-fetch-registration-abort
+
+backgroundFetchTest(async (test, backgroundFetch) => {
+  const registration = await backgroundFetch.fetch(
+      uniqueId(),
+      ['resources/feature-name.txt', '/common/slow.py']);
+
+  assert_true(await registration.abort());
+  assert_false(await registration.abort());
+
+}, 'Aborting the same registration twice fails');
+
+backgroundFetchTest(async (test, backgroundFetch) => {
+  const registration = await backgroundFetch.fetch(
+      uniqueId(),
+      ['resources/feature-name.txt', '/common/slow.py']);
+
+  await new Promise(resolve => {
+    let aborted = false;
+    const expectedResultText = 'Background Fetch';
+
+    registration.onprogress = async event => {
+      if (event.target.downloaded < expectedResultText.length)
+        return;
+
+      if (aborted)
+        return;
+
+      // Abort after the first file has been downloaded and check the results.
+
+      aborted = true;
+      assert_true(await registration.abort());
+
+      const {type, eventRegistration, results} = await getMessageFromServiceWorker();
+
+      assert_equals(eventRegistration.result, 'failure');
+      assert_equals(eventRegistration.failureReason, 'aborted');
+      assert_equals(registration.result, 'failure');
+      assert_equals(registration.failureReason, 'aborted');
+
+      assert_equals(type, 'backgroundfetchabort');
+
+      assert_equals(results.length, 2);
+
+      const completedResult = results[0] || results[1];
+      // The abort might have gone through before the first result was persisted.
+      if (completedResult) {
+        assert_true(completedResult.url.includes('resources/feature-name.txt'));
+        assert_equals(completedResult.status, 200);
+        assert_equals(completedResult.text, expectedResultText);
+      }
+
+      resolve();
+    };
+  });
+
+}, 'Calling BackgroundFetchRegistration.abort sets the correct fields and responses are still available');
+
+backgroundFetchTest(async (test, backgroundFetch) => {
+  const registration = await backgroundFetch.fetch(
+      uniqueId(), '/common/slow.py');
+  assert_true(await registration.abort());
+
+  const {results} = await getMessageFromServiceWorker();
+  assert_equals(results.length, 1);
+  assert_false(results[0].response);
+  assert_equals(results[0].name, 'AbortError');
+
+}, 'An aborted fetch throws a DOM exception when accessing an incomplete record', 'sw-abort.js');
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