Adding upstream version 110.0.1.upstream/110.0.1upstream

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

1 files changed, 280 insertions, 0 deletions

diff --git a/netwerk/test/browser/browser_103_preload.js b/netwerk/test/browser/browser_103_preload.js
new file mode 100644
index 0000000000..b177297ba5
--- /dev/null
+++ b/netwerk/test/browser/browser_103_preload.js
@@ -0,0 +1,280 @@
+/* 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/. */
+
+"use strict";
+
+Services.prefs.setBoolPref("network.early-hints.enabled", true);
+// Disable mixed-content upgrading as this test is expecting HTTP image loads
+Services.prefs.setBoolPref(
+  "security.mixed_content.upgrade_display_content",
+  false
+);
+
+const {
+  request_count_checking,
+  test_hint_preload_internal,
+  test_hint_preload,
+} = ChromeUtils.import(
+  "resource://testing-common/early_hint_preload_test_helper.jsm"
+);
+
+// TODO testing:
+//  * Abort main document load while early hint is still loading -> early hint should be aborted
+
+// two early hint responses
+add_task(async function test_103_two_preload_responses() {
+  await test_hint_preload_internal(
+    "103_two_preload_responses",
+    "https://example.com",
+    [
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+      ["", "new_response"], // indicate new early hint response
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+    ],
+    { hinted: 1, normal: 1 }
+  );
+});
+
+// two link header in one early hint response
+add_task(async function test_103_two_link_header() {
+  await test_hint_preload_internal(
+    "103_two_link_header",
+    "https://example.com",
+    [
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+      ["", ""], // indicate new link header in same reponse
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+    ],
+    { hinted: 2, normal: 0 }
+  );
+});
+
+// two links in one early hint link header
+add_task(async function test_103_two_links() {
+  await test_hint_preload_internal(
+    "103_two_links",
+    "https://example.com",
+    [
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+    ],
+    { hinted: 2, normal: 0 }
+  );
+});
+
+// two early hint responses, only second one has a link header
+add_task(async function test_103_two_links() {
+  await test_hint_preload_internal(
+    "103_two_links",
+    "https://example.com",
+    [
+      ["", "non_link_header"], // indicate non-link related header
+      ["", "new_response"], // indicate new early hint response
+      [
+        "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+        Services.uuid.generateUUID().toString(),
+      ],
+    ],
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Preload twice same origin in secure context
+add_task(async function test_103_preload_twice() {
+  // pass two times the same uuid so that on the second request, the response is
+  // already in the cache
+  let uuid = Services.uuid.generateUUID();
+  await test_hint_preload(
+    "test_103_preload_twice_1",
+    "https://example.com",
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 },
+    uuid
+  );
+  await test_hint_preload(
+    "test_103_preload_twice_2",
+    "https://example.com",
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 0, normal: 0 },
+    uuid
+  );
+});
+
+// Test that with config option disabled, no early hint requests are made
+add_task(async function test_103_preload_disabled() {
+  Services.prefs.setBoolPref("network.early-hints.enabled", false);
+  await test_hint_preload(
+    "test_103_preload_disabled",
+    "https://example.com",
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 0, normal: 1 }
+  );
+  Services.prefs.setBoolPref("network.early-hints.enabled", true);
+});
+
+// Preload with same origin in secure context with mochitest http proxy
+add_task(async function test_103_preload_https() {
+  await test_hint_preload(
+    "test_103_preload_https",
+    "https://example.org",
+    "/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Preload with same origin in secure context
+add_task(async function test_103_preload() {
+  await test_hint_preload(
+    "test_103_preload",
+    "https://example.com",
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Cross origin preload in secure context
+add_task(async function test_103_preload_cor() {
+  await test_hint_preload(
+    "test_103_preload_cor",
+    "https://example.com",
+    "https://example.net/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Cross origin preload in insecure context
+add_task(async function test_103_preload_insecure_cor() {
+  await test_hint_preload(
+    "test_103_preload_insecure_cor",
+    "https://example.com",
+    "http://mochi.test:8888/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 0, normal: 1 }
+  );
+});
+
+// Same origin request with relative url
+add_task(async function test_103_relative_preload() {
+  await test_hint_preload(
+    "test_103_relative_preload",
+    "https://example.com",
+    "/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Early hint from insecure context
+add_task(async function test_103_insecure_preload() {
+  await test_hint_preload(
+    "test_103_insecure_preload",
+    "http://mochi.test:8888",
+    "/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 0, normal: 1 }
+  );
+});
+
+// Cross origin preload from secure context to insecure context on same domain
+add_task(async function test_103_preload_mixed_content() {
+  await test_hint_preload(
+    "test_103_preload_mixed_content",
+    "https://example.org",
+    "http://example.org/browser/netwerk/test/browser/early_hint_pixel.sjs",
+    { hinted: 0, normal: 1 }
+  );
+});
+
+// Relative url, correct file for requested uri
+add_task(async function test_103_preload_only_file() {
+  await test_hint_preload(
+    "test_103_preload_only_file",
+    "https://example.com",
+    "early_hint_pixel.sjs",
+    { hinted: 1, normal: 0 }
+  );
+});
+
+// Test that preloads in iframes don't get triggered
+add_task(async function test_103_iframe() {
+  // reset the count
+  let headers = new Headers();
+  headers.append("X-Early-Hint-Count-Start", "");
+  await fetch(
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel_count.sjs",
+    { headers }
+  );
+
+  let iframeUri =
+    "https://example.com/browser/netwerk/test/browser/103_preload_iframe.html";
+
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: iframeUri,
+      waitForLoad: true,
+    },
+    async function() {}
+  );
+
+  let gotRequestCount = await fetch(
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel_count.sjs"
+  ).then(response => response.json());
+  let expectedRequestCount = { hinted: 0, normal: 1 };
+
+  await request_count_checking(
+    "test_103_iframe",
+    gotRequestCount,
+    expectedRequestCount
+  );
+
+  Services.cache2.clear();
+});
+
+// Test that anchors are parsed
+add_task(async function test_103_anchor() {
+  // reset the count
+  let headers = new Headers();
+  headers.append("X-Early-Hint-Count-Start", "");
+  await fetch(
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel_count.sjs",
+    { headers }
+  );
+
+  let anchorUri =
+    "https://example.com/browser/netwerk/test/browser/103_preload_anchor.html";
+
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: anchorUri,
+      waitForLoad: true,
+    },
+    async function() {}
+  );
+
+  let gotRequestCount = await fetch(
+    "https://example.com/browser/netwerk/test/browser/early_hint_pixel_count.sjs"
+  ).then(response => response.json());
+
+  await request_count_checking("test_103_anchor", gotRequestCount, {
+    hinted: 0,
+    normal: 1,
+  });
+});