1 files changed, 176 insertions, 0 deletions
diff --git a/services/sync/tests/unit/test_password_validator.js b/services/sync/tests/unit/test_password_validator.js
new file mode 100644
index 0000000000..445b119e1d
--- /dev/null
+++ b/services/sync/tests/unit/test_password_validator.js
@@ -0,0 +1,176 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const { PasswordValidator } = ChromeUtils.importESModule(
+  "resource://services-sync/engines/passwords.sys.mjs"
+);
+
+function getDummyServerAndClient() {
+  return {
+    server: [
+      {
+        id: "11111",
+        guid: "11111",
+        hostname: "https://www.11111.com",
+        formSubmitURL: "https://www.11111.com",
+        password: "qwerty123",
+        passwordField: "pass",
+        username: "foobar",
+        usernameField: "user",
+        httpRealm: null,
+      },
+      {
+        id: "22222",
+        guid: "22222",
+        hostname: "https://www.22222.org",
+        formSubmitURL: "https://www.22222.org",
+        password: "hunter2",
+        passwordField: "passwd",
+        username: "baz12345",
+        usernameField: "user",
+        httpRealm: null,
+      },
+      {
+        id: "33333",
+        guid: "33333",
+        hostname: "https://www.33333.com",
+        formSubmitURL: "https://www.33333.com",
+        password: "p4ssw0rd",
+        passwordField: "passwad",
+        username: "quux",
+        usernameField: "user",
+        httpRealm: null,
+      },
+    ],
+    client: [
+      {
+        id: "11111",
+        guid: "11111",
+        hostname: "https://www.11111.com",
+        formSubmitURL: "https://www.11111.com",
+        password: "qwerty123",
+        passwordField: "pass",
+        username: "foobar",
+        usernameField: "user",
+        httpRealm: null,
+      },
+      {
+        id: "22222",
+        guid: "22222",
+        hostname: "https://www.22222.org",
+        formSubmitURL: "https://www.22222.org",
+        password: "hunter2",
+        passwordField: "passwd",
+        username: "baz12345",
+        usernameField: "user",
+        httpRealm: null,
+      },
+      {
+        id: "33333",
+        guid: "33333",
+        hostname: "https://www.33333.com",
+        formSubmitURL: "https://www.33333.com",
+        password: "p4ssw0rd",
+        passwordField: "passwad",
+        username: "quux",
+        usernameField: "user",
+        httpRealm: null,
+      },
+    ],
+  };
+}
+
+add_task(async function test_valid() {
+  let { server, client } = getDummyServerAndClient();
+  let validator = new PasswordValidator();
+  let { problemData, clientRecords, records, deletedRecords } =
+    await validator.compareClientWithServer(client, server);
+  equal(clientRecords.length, 3);
+  equal(records.length, 3);
+  equal(deletedRecords.length, 0);
+  deepEqual(problemData, validator.emptyProblemData());
+});
+
+add_task(async function test_missing() {
+  let validator = new PasswordValidator();
+  {
+    let { server, client } = getDummyServerAndClient();
+
+    client.pop();
+
+    let { problemData, clientRecords, records, deletedRecords } =
+      await validator.compareClientWithServer(client, server);
+
+    equal(clientRecords.length, 2);
+    equal(records.length, 3);
+    equal(deletedRecords.length, 0);
+
+    let expected = validator.emptyProblemData();
+    expected.clientMissing.push("33333");
+    deepEqual(problemData, expected);
+  }
+  {
+    let { server, client } = getDummyServerAndClient();
+
+    server.pop();
+
+    let { problemData, clientRecords, records, deletedRecords } =
+      await validator.compareClientWithServer(client, server);
+
+    equal(clientRecords.length, 3);
+    equal(records.length, 2);
+    equal(deletedRecords.length, 0);
+
+    let expected = validator.emptyProblemData();
+    expected.serverMissing.push("33333");
+    deepEqual(problemData, expected);
+  }
+});
+
+add_task(async function test_deleted() {
+  let { server, client } = getDummyServerAndClient();
+  let deletionRecord = { id: "444444", guid: "444444", deleted: true };
+
+  server.push(deletionRecord);
+  let validator = new PasswordValidator();
+
+  let { problemData, clientRecords, records, deletedRecords } =
+    await validator.compareClientWithServer(client, server);
+
+  equal(clientRecords.length, 3);
+  equal(records.length, 4);
+  deepEqual(deletedRecords, [deletionRecord]);
+
+  let expected = validator.emptyProblemData();
+  deepEqual(problemData, expected);
+});
+
+add_task(async function test_duplicates() {
+  let validator = new PasswordValidator();
+  {
+    let { server, client } = getDummyServerAndClient();
+    client.push(Cu.cloneInto(client[0], {}));
+
+    let { problemData } = await validator.compareClientWithServer(
+      client,
+      server
+    );
+
+    let expected = validator.emptyProblemData();
+    expected.clientDuplicates.push("11111");
+    deepEqual(problemData, expected);
+  }
+  {
+    let { server, client } = getDummyServerAndClient();
+    server.push(Cu.cloneInto(server[server.length - 1], {}));
+
+    let { problemData } = await validator.compareClientWithServer(
+      client,
+      server
+    );
+
+    let expected = validator.emptyProblemData();
+    expected.duplicates.push("33333");
+    deepEqual(problemData, expected);
+  }
+});