1 files changed, 83 insertions, 0 deletions
diff --git a/services/sync/tests/unit/test_status.js b/services/sync/tests/unit/test_status.js
new file mode 100644
index 0000000000..5bcfa182c3
--- /dev/null
+++ b/services/sync/tests/unit/test_status.js
@@ -0,0 +1,83 @@
+const { Status } = ChromeUtils.importESModule(
+  "resource://services-sync/status.sys.mjs"
+);
+
+function run_test() {
+  // Check initial states
+  Assert.ok(!Status.enforceBackoff);
+  Assert.equal(Status.backoffInterval, 0);
+  Assert.equal(Status.minimumNextSync, 0);
+
+  Assert.equal(Status.service, STATUS_OK);
+  Assert.equal(Status.sync, SYNC_SUCCEEDED);
+  Assert.equal(Status.login, LOGIN_SUCCEEDED);
+  if (Status.engines.length) {
+    do_throw("Status.engines should be empty.");
+  }
+  Assert.equal(Status.partial, false);
+
+  // Check login status
+  for (let code of [LOGIN_FAILED_NO_USERNAME, LOGIN_FAILED_NO_PASSPHRASE]) {
+    Status.login = code;
+    Assert.equal(Status.login, code);
+    Assert.equal(Status.service, CLIENT_NOT_CONFIGURED);
+    Status.resetSync();
+  }
+
+  Status.login = LOGIN_FAILED;
+  Assert.equal(Status.login, LOGIN_FAILED);
+  Assert.equal(Status.service, LOGIN_FAILED);
+  Status.resetSync();
+
+  Status.login = LOGIN_SUCCEEDED;
+  Assert.equal(Status.login, LOGIN_SUCCEEDED);
+  Assert.equal(Status.service, STATUS_OK);
+  Status.resetSync();
+
+  // Check sync status
+  Status.sync = SYNC_FAILED;
+  Assert.equal(Status.sync, SYNC_FAILED);
+  Assert.equal(Status.service, SYNC_FAILED);
+
+  Status.sync = SYNC_SUCCEEDED;
+  Assert.equal(Status.sync, SYNC_SUCCEEDED);
+  Assert.equal(Status.service, STATUS_OK);
+
+  Status.resetSync();
+
+  // Check engine status
+  Status.engines = ["testEng1", ENGINE_SUCCEEDED];
+  Assert.equal(Status.engines.testEng1, ENGINE_SUCCEEDED);
+  Assert.equal(Status.service, STATUS_OK);
+
+  Status.engines = ["testEng2", ENGINE_DOWNLOAD_FAIL];
+  Assert.equal(Status.engines.testEng1, ENGINE_SUCCEEDED);
+  Assert.equal(Status.engines.testEng2, ENGINE_DOWNLOAD_FAIL);
+  Assert.equal(Status.service, SYNC_FAILED_PARTIAL);
+
+  Status.engines = ["testEng3", ENGINE_SUCCEEDED];
+  Assert.equal(Status.engines.testEng1, ENGINE_SUCCEEDED);
+  Assert.equal(Status.engines.testEng2, ENGINE_DOWNLOAD_FAIL);
+  Assert.equal(Status.engines.testEng3, ENGINE_SUCCEEDED);
+  Assert.equal(Status.service, SYNC_FAILED_PARTIAL);
+
+  // Check resetSync
+  Status.sync = SYNC_FAILED;
+  Status.resetSync();
+
+  Assert.equal(Status.service, STATUS_OK);
+  Assert.equal(Status.sync, SYNC_SUCCEEDED);
+  if (Status.engines.length) {
+    do_throw("Status.engines should be empty.");
+  }
+
+  // Check resetBackoff
+  Status.enforceBackoff = true;
+  Status.backOffInterval = 4815162342;
+  Status.backOffInterval = 42;
+  Status.resetBackoff();
+
+  Assert.ok(!Status.enforceBackoff);
+  Assert.equal(Status.backoffInterval, 0);
+  Assert.equal(Status.minimumNextSync, 0);
+}