Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 312 insertions, 0 deletions

diff --git a/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js b/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js
new file mode 100644
index 0000000000..435c95dfa4
--- /dev/null
+++ b/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js
@@ -0,0 +1,312 @@
+/* import-globals-from antitracking_head.js */
+
+if (AppConstants.MOZ_CODE_COVERAGE) {
+  requestLongerTimeout(12);
+} else {
+  requestLongerTimeout(12);
+}
+
+AntiTracking.runTestInNormalAndPrivateMode(
+  "BroadcastChannel",
+  async _ => {
+    try {
+      new BroadcastChannel("hello");
+      ok(false, "BroadcastChannel cannot be used!");
+    } catch (e) {
+      ok(true, "BroadcastChannel cannot be used!");
+      is(e.name, "SecurityError", "We want a security error message.");
+    }
+  },
+  async _ => {
+    new BroadcastChannel("hello");
+    ok(true, "BroadcastChannel be used");
+  },
+  async _ => {
+    await new Promise(resolve => {
+      Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value =>
+        resolve()
+      );
+    });
+  }
+);
+
+AntiTracking.runTestInNormalAndPrivateMode(
+  "BroadcastChannel in workers",
+  async _ => {
+    function blockingCode() {
+      try {
+        new BroadcastChannel("hello");
+        postMessage(false);
+      } catch (e) {
+        postMessage(e.name == "SecurityError");
+      }
+    }
+
+    let blob = new Blob([blockingCode.toString() + "; blockingCode();"]);
+    ok(blob, "Blob has been created");
+
+    let blobURL = URL.createObjectURL(blob);
+    ok(blobURL, "Blob URL has been created");
+
+    let worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+  },
+  async _ => {
+    function nonBlockingCode() {
+      new BroadcastChannel("hello");
+      postMessage(true);
+    }
+
+    let blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]);
+    ok(blob, "Blob has been created");
+
+    let blobURL = URL.createObjectURL(blob);
+    ok(blobURL, "Blob URL has been created");
+
+    let worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+  },
+  async _ => {
+    await new Promise(resolve => {
+      Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value =>
+        resolve()
+      );
+    });
+  }
+);
+
+AntiTracking.runTestInNormalAndPrivateMode(
+  "BroadcastChannel and Storage Access API",
+  async _ => {
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await noStorageAccessInitially();
+
+    try {
+      new BroadcastChannel("hello");
+      ok(false, "BroadcastChannel cannot be used!");
+    } catch (e) {
+      ok(true, "BroadcastChannel cannot be used!");
+      is(e.name, "SecurityError", "We want a security error message.");
+    }
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await callRequestStorageAccess();
+
+    if (
+      [
+        SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT,
+        SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT_FOREIGN,
+      ].includes(
+        SpecialPowers.Services.prefs.getIntPref("network.cookie.cookieBehavior")
+      )
+    ) {
+      try {
+        new BroadcastChannel("hello");
+        ok(false, "BroadcastChannel cannot be used!");
+      } catch (e) {
+        ok(true, "BroadcastChannel cannot be used!");
+        is(e.name, "SecurityError", "We want a security error message.");
+      }
+    } else {
+      new BroadcastChannel("hello");
+      ok(true, "BroadcastChannel can be used");
+    }
+  },
+  async _ => {
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await hasStorageAccessInitially();
+
+    new BroadcastChannel("hello");
+    ok(true, "BroadcastChanneli can be used");
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await callRequestStorageAccess();
+
+    new BroadcastChannel("hello");
+    ok(true, "BroadcastChannel can be used");
+  },
+  async _ => {
+    await new Promise(resolve => {
+      Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value =>
+        resolve()
+      );
+    });
+  },
+  null,
+  false,
+  false
+);
+
+AntiTracking.runTestInNormalAndPrivateMode(
+  "BroadcastChannel in workers and Storage Access API",
+  async _ => {
+    function blockingCode() {
+      try {
+        new BroadcastChannel("hello");
+        postMessage(false);
+      } catch (e) {
+        postMessage(e.name == "SecurityError");
+      }
+    }
+    function nonBlockingCode() {
+      new BroadcastChannel("hello");
+      postMessage(true);
+    }
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await noStorageAccessInitially();
+
+    let blob = new Blob([blockingCode.toString() + "; blockingCode();"]);
+    ok(blob, "Blob has been created");
+
+    let blobURL = URL.createObjectURL(blob);
+    ok(blobURL, "Blob URL has been created");
+
+    let worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await callRequestStorageAccess();
+
+    if (
+      [
+        SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT,
+        SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT_FOREIGN,
+      ].includes(
+        SpecialPowers.Services.prefs.getIntPref("network.cookie.cookieBehavior")
+      )
+    ) {
+      blob = new Blob([blockingCode.toString() + "; blockingCode();"]);
+    } else {
+      blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]);
+    }
+
+    ok(blob, "Blob has been created");
+
+    blobURL = URL.createObjectURL(blob);
+    ok(blobURL, "Blob URL has been created");
+
+    worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+  },
+  async _ => {
+    function nonBlockingCode() {
+      new BroadcastChannel("hello");
+      postMessage(true);
+    }
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await hasStorageAccessInitially();
+
+    let blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]);
+    ok(blob, "Blob has been created");
+
+    let blobURL = URL.createObjectURL(blob);
+    ok(blobURL, "Blob URL has been created");
+
+    let worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+
+    /* import-globals-from storageAccessAPIHelpers.js */
+    await callRequestStorageAccess();
+
+    // For non-tracking windows, calling the API is a no-op
+
+    worker = new Worker(blobURL);
+    ok(worker, "Worker has been created");
+
+    await new Promise((resolve, reject) => {
+      worker.onmessage = function(e) {
+        if (e.data) {
+          resolve();
+        } else {
+          reject();
+        }
+      };
+
+      worker.onerror = function(e) {
+        reject();
+      };
+    });
+  },
+  async _ => {
+    await new Promise(resolve => {
+      Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value =>
+        resolve()
+      );
+    });
+  },
+  null,
+  false,
+  false
+);