Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 72 insertions, 0 deletions

diff --git a/toolkit/components/thumbnails/test/browser_thumbnails_privacy.js b/toolkit/components/thumbnails/test/browser_thumbnails_privacy.js
new file mode 100644
index 0000000000..d03297f69d
--- /dev/null
+++ b/toolkit/components/thumbnails/test/browser_thumbnails_privacy.js
@@ -0,0 +1,72 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const PREF_DISK_CACHE_SSL = "browser.cache.disk_cache_ssl";
+const URL =
+  "://example.com/browser/toolkit/components/thumbnails/" +
+  "test/privacy_cache_control.sjs";
+
+add_task(async function thumbnails_privacy() {
+  registerCleanupFunction(function () {
+    Services.prefs.clearUserPref(PREF_DISK_CACHE_SSL);
+  });
+
+  let positive = [
+    // A normal HTTP page without any Cache-Control header.
+    { scheme: "http", cacheControl: null, diskCacheSSL: false },
+
+    // A normal HTTP page with 'Cache-Control: private'.
+    { scheme: "http", cacheControl: "private", diskCacheSSL: false },
+
+    // Capture HTTPS pages if browser.cache.disk_cache_ssl == true.
+    { scheme: "https", cacheControl: null, diskCacheSSL: true },
+    { scheme: "https", cacheControl: "public", diskCacheSSL: true },
+    { scheme: "https", cacheControl: "private", diskCacheSSL: true },
+  ];
+
+  let negative = [
+    // Never capture pages with 'Cache-Control: no-store'.
+    { scheme: "http", cacheControl: "no-store", diskCacheSSL: false },
+    { scheme: "http", cacheControl: "no-store", diskCacheSSL: true },
+    { scheme: "https", cacheControl: "no-store", diskCacheSSL: false },
+    { scheme: "https", cacheControl: "no-store", diskCacheSSL: true },
+
+    // Don't capture HTTPS pages by default.
+    { scheme: "https", cacheControl: null, diskCacheSSL: false },
+    { scheme: "https", cacheControl: "public", diskCacheSSL: false },
+    { scheme: "https", cacheControl: "private", diskCacheSSL: false },
+  ];
+
+  await checkCombinations(positive, true);
+  await checkCombinations(negative, false);
+});
+
+async function checkCombinations(aCombinations, aResult) {
+  for (let combination of aCombinations) {
+    let url = combination.scheme + URL;
+    if (combination.cacheControl) {
+      url += "?" + combination.cacheControl;
+    }
+
+    await SpecialPowers.pushPrefEnv({
+      set: [[PREF_DISK_CACHE_SSL, combination.diskCacheSSL]],
+    });
+
+    // Add the test page as a top link so it has a chance to be thumbnailed
+    await promiseAddVisitsAndRepopulateNewTabLinks(url);
+
+    await BrowserTestUtils.withNewTab(
+      {
+        gBrowser,
+        url,
+      },
+      async browser => {
+        let msg = JSON.stringify(combination) + " == " + aResult;
+        let aIsSafeSite = await PageThumbs.shouldStoreThumbnail(browser);
+        Assert.equal(aIsSafeSite, aResult, msg);
+      }
+    );
+
+    await SpecialPowers.popPrefEnv();
+  }
+}