From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/https-only/browser_cors_mixedcontent.js   | 127 +++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 dom/security/test/https-only/browser_cors_mixedcontent.js

(limited to 'dom/security/test/https-only/browser_cors_mixedcontent.js')

diff --git a/dom/security/test/https-only/browser_cors_mixedcontent.js b/dom/security/test/https-only/browser_cors_mixedcontent.js
new file mode 100644
index 0000000000..fb78d66979
--- /dev/null
+++ b/dom/security/test/https-only/browser_cors_mixedcontent.js
@@ -0,0 +1,127 @@
+// Bug 1659505 - Https-Only: CORS and MixedContent tests
+// https://bugzilla.mozilla.org/bug/1659505
+"use strict";
+
+// > How does this test work?
+// We open a page, that makes two fetch-requests to example.com (same-origin)
+// and example.org (cross-origin). When both fetch-calls have either failed or
+// succeeded, the site dispatches an event with the results.
+
+add_task(async function () {
+  // HTTPS-Only Mode disabled
+  await runTest({
+    description: "Load site with HTTP and HOM disabled",
+    topLevelScheme: "http",
+
+    expectedSameOrigin: "success", // ok
+    expectedCrossOrigin: "error", // CORS
+  });
+  await runTest({
+    description: "Load site with HTTPS and HOM disabled",
+    topLevelScheme: "https",
+
+    expectedSameOrigin: "error", // Mixed Content
+    expectedCrossOrigin: "error", // Mixed Content
+  });
+
+  // HTTPS-Only Mode disabled and MixedContent blocker disabled
+  await SpecialPowers.pushPrefEnv({
+    set: [["security.mixed_content.block_active_content", false]],
+  });
+  await runTest({
+    description: "Load site with HTTPS; HOM and MixedContent blocker disabled",
+    topLevelScheme: "https",
+
+    expectedSameOrigin: "error", // CORS
+    expectedCrossOrigin: "error", // CORS
+  });
+  await SpecialPowers.popPrefEnv();
+
+  // HTTPS-Only Mode enabled, no exception
+  await SpecialPowers.pushPrefEnv({
+    set: [["dom.security.https_only_mode", true]],
+  });
+  await runTest({
+    description: "Load site with HTTP and HOM enabled",
+    topLevelScheme: "http",
+
+    expectedSameOrigin: "success", // ok
+    expectedCrossOrigin: "error", // CORS
+  });
+
+  // HTTPS-Only enabled, with exception
+  await SpecialPowers.pushPermissions([
+    {
+      type: "https-only-load-insecure",
+      allow: true,
+      context: "http://example.com",
+    },
+  ]);
+
+  await runTest({
+    description: "Load site with HTTP, HOM enabled but site exempt",
+    topLevelScheme: "http",
+
+    expectedSameOrigin: "success", // ok
+    expectedCrossOrigin: "error", // CORS
+  });
+
+  await SpecialPowers.popPermissions();
+  await SpecialPowers.pushPermissions([
+    {
+      type: "https-only-load-insecure",
+      allow: true,
+      context: "https://example.com",
+    },
+  ]);
+  await runTest({
+    description: "Load site with HTTPS, HOM enabled but site exempt",
+    topLevelScheme: "https",
+
+    expectedSameOrigin: "error", // Mixed Content
+    expectedCrossOrigin: "error", // Mixed Content
+  });
+
+  // Remove permission again (has to be done manually for some reason?)
+  await SpecialPowers.popPermissions();
+});
+
+const SERVER_URL = scheme =>
+  `${scheme}://example.com/browser/dom/security/test/https-only/file_cors_mixedcontent.html`;
+
+async function runTest(test) {
+  await BrowserTestUtils.withNewTab("about:blank", async function (browser) {
+    let loaded = BrowserTestUtils.browserLoaded(browser);
+
+    BrowserTestUtils.startLoadingURIString(
+      browser,
+      SERVER_URL(test.topLevelScheme)
+    );
+
+    await loaded;
+
+    // eslint-disable-next-line no-shadow
+    await SpecialPowers.spawn(browser, [test], async function (test) {
+      const promise = new Promise(resolve => {
+        content.addEventListener("FetchEnded", resolve, {
+          once: true,
+        });
+      });
+
+      content.dispatchEvent(new content.Event("StartFetch"));
+
+      const { detail } = await promise;
+
+      is(
+        detail.comResult,
+        test.expectedSameOrigin,
+        `${test.description} (same-origin)`
+      );
+      is(
+        detail.orgResult,
+        test.expectedCrossOrigin,
+        `${test.description} (cross-origin)`
+      );
+    });
+  });
+}
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