1 files changed, 55 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/acceptance/rest/account/PutUsernameIT.java b/javatests/com/google/gerrit/acceptance/rest/account/PutUsernameIT.java
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+++ b/javatests/com/google/gerrit/acceptance/rest/account/PutUsernameIT.java
@@ -0,0 +1,55 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.acceptance.rest.account;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.gerrit.acceptance.AbstractDaemonTest;
+import com.google.gerrit.acceptance.RestResponse;
+import com.google.gerrit.extensions.api.accounts.UsernameInput;
+import org.junit.Test;
+
+public class PutUsernameIT extends AbstractDaemonTest {
+  @Test
+  public void set() throws Exception {
+    UsernameInput in = new UsernameInput();
+    in.username = "myUsername";
+    RestResponse r =
+        adminRestSession.put("/accounts/" + accountCreator.create().id.get() + "/username", in);
+    r.assertOK();
+    assertThat(newGson().fromJson(r.getReader(), String.class)).isEqualTo(in.username);
+  }
+
+  @Test
+  public void setExisting_Conflict() throws Exception {
+    UsernameInput in = new UsernameInput();
+    in.username = admin.username;
+    adminRestSession
+        .put("/accounts/" + accountCreator.create().id.get() + "/username", in)
+        .assertConflict();
+  }
+
+  @Test
+  public void setNew_MethodNotAllowed() throws Exception {
+    UsernameInput in = new UsernameInput();
+    in.username = "newUsername";
+    adminRestSession.put("/accounts/" + admin.username + "/username", in).assertMethodNotAllowed();
+  }
+
+  @Test
+  public void delete_MethodNotAllowed() throws Exception {
+    adminRestSession.put("/accounts/" + admin.username + "/username").assertMethodNotAllowed();
+  }
+}