1 files changed, 251 insertions, 0 deletions
diff --git a/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.js b/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.js
new file mode 100644
index 0000000000..6bacac0af9
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+++ b/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.js
@@ -0,0 +1,251 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var unsecureEmptyURL =
+  "http://example.org/browser/toolkit/components/antitracking/test/browser/empty.html";
+var secureEmptyURL =
+  "https://example.org/browser/toolkit/components/antitracking/test/browser/empty.html";
+var secureAnotherEmptyURL =
+  "https://example.com/browser/toolkit/components/antitracking/test/browser/empty.html";
+var secureURL =
+  "https://example.com/browser/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.sjs";
+var unsecureURL =
+  "http://example.com/browser/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.sjs";
+var secureImgURL =
+  "https://example.com/browser/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.sjs?image";
+var unsecureImgURL =
+  "http://example.com/browser/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.sjs?image";
+var secureIncludeSubURL =
+  "https://example.com/browser/toolkit/components/antitracking/test/browser/browser_staticPartition_HSTS.sjs?includeSub";
+var unsecureSubEmptyURL =
+  "http://test1.example.com/browser/toolkit/components/antitracking/test/browser/empty.html";
+var secureSubEmptyURL =
+  "https://test1.example.com/browser/toolkit/components/antitracking/test/browser/empty.html";
+var unsecureNoCertSubEmptyURL =
+  "http://nocert.example.com/browser/toolkit/components/antitracking/test/browser/empty.html";
+
+function cleanupHSTS(aPartitionEnabled, aUseSite) {
+  // Ensure to remove example.com from the HSTS list.
+  let sss = Cc["@mozilla.org/ssservice;1"].getService(
+    Ci.nsISiteSecurityService
+  );
+
+  for (let origin of ["example.com", "example.org"]) {
+    let originAttributes = {};
+
+    if (aPartitionEnabled) {
+      if (aUseSite) {
+        originAttributes = { partitionKey: `(http,${origin})` };
+      } else {
+        originAttributes = { partitionKey: origin };
+      }
+    }
+
+    sss.resetState(NetUtil.newURI("http://example.com/"), originAttributes);
+  }
+}
+
+function promiseTabLoadEvent(aTab, aURL, aFinalURL) {
+  info("Wait for load tab event");
+  BrowserTestUtils.loadURIString(aTab.linkedBrowser, aURL);
+  return BrowserTestUtils.browserLoaded(aTab.linkedBrowser, false, aFinalURL);
+}
+
+function waitFor(host, type) {
+  return new Promise(resolve => {
+    const observer = channel => {
+      if (
+        channel instanceof Ci.nsIHttpChannel &&
+        channel.URI.host === host &&
+        channel.loadInfo.internalContentPolicyType === type
+      ) {
+        Services.obs.removeObserver(observer, "http-on-stop-request");
+        resolve(channel.URI.spec);
+      }
+    };
+    Services.obs.addObserver(observer, "http-on-stop-request");
+  });
+}
+
+add_task(async function () {
+  for (let networkIsolation of [true, false]) {
+    for (let partitionPerSite of [true, false]) {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          ["privacy.partition.network_state", networkIsolation],
+          ["privacy.dynamic_firstparty.use_site", partitionPerSite],
+          ["security.mixed_content.upgrade_display_content", false],
+        ],
+      });
+
+      let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
+
+      // Let's load the secureURL as first-party in order to activate HSTS.
+      await promiseTabLoadEvent(tab, secureURL, secureURL);
+
+      // Let's test HSTS: unsecure -> secure.
+      await promiseTabLoadEvent(tab, unsecureURL, secureURL);
+      ok(true, "unsecure -> secure, first-party works!");
+
+      // Let's load a first-party.
+      await promiseTabLoadEvent(tab, unsecureEmptyURL, unsecureEmptyURL);
+
+      let finalURL = waitFor(
+        "example.com",
+        Ci.nsIContentPolicy.TYPE_INTERNAL_IFRAME
+      );
+
+      await SpecialPowers.spawn(tab.linkedBrowser, [unsecureURL], async url => {
+        let ifr = content.document.createElement("iframe");
+        content.document.body.appendChild(ifr);
+        ifr.src = url;
+      });
+
+      if (networkIsolation) {
+        is(await finalURL, unsecureURL, "HSTS doesn't work for 3rd parties");
+      } else {
+        is(await finalURL, secureURL, "HSTS works for 3rd parties");
+      }
+
+      gBrowser.removeCurrentTab();
+      cleanupHSTS(networkIsolation, partitionPerSite);
+    }
+  }
+});
+
+add_task(async function test_subresource() {
+  for (let networkIsolation of [true, false]) {
+    for (let partitionPerSite of [true, false]) {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          ["privacy.partition.network_state", networkIsolation],
+          ["privacy.dynamic_firstparty.use_site", partitionPerSite],
+          ["security.mixed_content.upgrade_display_content", false],
+        ],
+      });
+
+      let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
+
+      // Load a secure page as first party.
+      await promiseTabLoadEvent(tab, secureEmptyURL, secureEmptyURL);
+
+      let loadPromise = waitFor(
+        "example.com",
+        Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE
+      );
+
+      // Load a secure subresource. HSTS won't be activated, since third
+      // parties can't set HSTS.
+      await SpecialPowers.spawn(
+        tab.linkedBrowser,
+        [secureImgURL],
+        async url => {
+          let ifr = content.document.createElement("img");
+          content.document.body.appendChild(ifr);
+          ifr.src = url;
+        }
+      );
+
+      // Ensure the subresource is loaded.
+      await loadPromise;
+
+      // Reload the secure page as first party.
+      await promiseTabLoadEvent(tab, secureEmptyURL, secureEmptyURL);
+
+      let finalURL = waitFor(
+        "example.com",
+        Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE
+      );
+
+      // Load an unsecure subresource. It should not be upgraded to https.
+      await SpecialPowers.spawn(
+        tab.linkedBrowser,
+        [unsecureImgURL],
+        async url => {
+          let ifr = content.document.createElement("img");
+          content.document.body.appendChild(ifr);
+          ifr.src = url;
+        }
+      );
+
+      is(await finalURL, unsecureImgURL, "HSTS isn't set for 3rd parties");
+
+      // Load the secure page with a different origin as first party.
+      await promiseTabLoadEvent(
+        tab,
+        secureAnotherEmptyURL,
+        secureAnotherEmptyURL
+      );
+
+      finalURL = waitFor(
+        "example.com",
+        Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE
+      );
+
+      // Load a unsecure subresource
+      await SpecialPowers.spawn(
+        tab.linkedBrowser,
+        [unsecureImgURL],
+        async url => {
+          let ifr = content.document.createElement("img");
+          content.document.body.appendChild(ifr);
+          ifr.src = url;
+        }
+      );
+
+      is(await finalURL, unsecureImgURL, "HSTS isn't set for 3rd parties");
+
+      gBrowser.removeCurrentTab();
+      cleanupHSTS(networkIsolation, partitionPerSite);
+    }
+  }
+});
+
+add_task(async function test_includeSubDomains() {
+  for (let networkIsolation of [true, false]) {
+    for (let partitionPerSite of [true, false]) {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          ["privacy.partition.network_state", networkIsolation],
+          ["privacy.dynamic_firstparty.use_site", partitionPerSite],
+          ["security.mixed_content.upgrade_display_content", false],
+        ],
+      });
+
+      let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
+
+      // Load a secure page as first party to activate HSTS.
+      await promiseTabLoadEvent(tab, secureIncludeSubURL, secureIncludeSubURL);
+
+      // Load a unsecure sub-domain page as first party to see if it's upgraded.
+      await promiseTabLoadEvent(tab, unsecureSubEmptyURL, secureSubEmptyURL);
+
+      // Load a sub domain page which will trigger the cert error page.
+      let certErrorLoaded = BrowserTestUtils.waitForErrorPage(
+        tab.linkedBrowser
+      );
+      BrowserTestUtils.loadURIString(
+        tab.linkedBrowser,
+        unsecureNoCertSubEmptyURL
+      );
+      await certErrorLoaded;
+
+      // Verify the error page has the 'badStsCert' in its query string
+      await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
+        let searchParams = new content.URLSearchParams(
+          content.document.documentURI
+        );
+
+        is(
+          searchParams.get("s"),
+          "badStsCert",
+          "The cert error page has 'badStsCert' set"
+        );
+      });
+
+      gBrowser.removeCurrentTab();
+      cleanupHSTS(networkIsolation, partitionPerSite);
+    }
+  }
+});