1 files changed, 130 insertions, 0 deletions
diff --git a/dom/push/test/xpcshell/test_clearAll_successful.js b/dom/push/test/xpcshell/test_clearAll_successful.js
new file mode 100644
index 0000000000..a638fffaaf
--- /dev/null
+++ b/dom/push/test/xpcshell/test_clearAll_successful.js
@@ -0,0 +1,130 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+var db;
+var unregisterDefers = {};
+var userAgentID = "4ce480ef-55b2-4f83-924c-dcd35ab978b4";
+
+function promiseUnregister(keyID, code) {
+  return new Promise(r => (unregisterDefers[keyID] = r));
+}
+
+function run_test() {
+  do_get_profile();
+  setPrefs({
+    userAgentID,
+  });
+  run_next_test();
+}
+
+add_task(async function setup() {
+  db = PushServiceWebSocket.newPushDB();
+  registerCleanupFunction(() => db.drop().then(() => db.close()));
+
+  // Active subscriptions; should be expired then dropped.
+  await putTestRecord(db, "active-1", "https://example.info/some-page", 8);
+  await putTestRecord(db, "active-2", "https://example.com/another-page", 16);
+
+  // Expired subscription; should be dropped.
+  await putTestRecord(db, "expired", "https://example.net/yet-another-page", 0);
+
+  // A privileged subscription that should not be affected by sanitizing data
+  // because its quota is set to `Infinity`.
+  await putTestRecord(db, "privileged", "app://chrome/only", Infinity);
+
+  let handshakeDone;
+  let handshakePromise = new Promise(r => (handshakeDone = r));
+  PushService.init({
+    serverURI: "wss://push.example.org/",
+    db,
+    makeWebSocket(uri) {
+      return new MockWebSocket(uri, {
+        onHello(request) {
+          this.serverSendMsg(
+            JSON.stringify({
+              messageType: "hello",
+              uaid: userAgentID,
+              status: 200,
+              use_webpush: true,
+            })
+          );
+          handshakeDone();
+        },
+        onUnregister(request) {
+          let resolve = unregisterDefers[request.channelID];
+          equal(
+            typeof resolve,
+            "function",
+            "Dropped unexpected channel ID " + request.channelID
+          );
+          delete unregisterDefers[request.channelID];
+          equal(request.code, 200, "Expected manual unregister reason");
+          this.serverSendMsg(
+            JSON.stringify({
+              messageType: "unregister",
+              channelID: request.channelID,
+              status: 200,
+            })
+          );
+          resolve();
+        },
+      });
+    },
+  });
+  await handshakePromise;
+});
+
+add_task(async function test_sanitize() {
+  let modifiedScopes = [];
+  let changeScopes = [];
+
+  let promiseCleared = Promise.all([
+    // Active subscriptions should be unregistered.
+    promiseUnregister("active-1"),
+    promiseUnregister("active-2"),
+    promiseObserverNotification(
+      PushServiceComponent.subscriptionModifiedTopic,
+      (subject, data) => {
+        modifiedScopes.push(data);
+        return modifiedScopes.length == 3;
+      }
+    ),
+
+    // Privileged should be recreated.
+    promiseUnregister("privileged"),
+    promiseObserverNotification(
+      PushServiceComponent.subscriptionChangeTopic,
+      (subject, data) => {
+        changeScopes.push(data);
+        return changeScopes.length == 1;
+      }
+    ),
+  ]);
+
+  await PushService.clear({
+    domain: "*",
+  });
+
+  await promiseCleared;
+
+  deepEqual(
+    modifiedScopes.sort(compareAscending),
+    [
+      "app://chrome/only",
+      "https://example.com/another-page",
+      "https://example.info/some-page",
+    ],
+    "Should modify active subscription scopes"
+  );
+
+  deepEqual(
+    changeScopes,
+    ["app://chrome/only"],
+    "Should fire change notification for privileged scope"
+  );
+
+  let remainingIDs = await getAllKeyIDs(db);
+  deepEqual(remainingIDs, [], "Should drop all subscriptions");
+});