1 files changed, 47 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/acceptance/api/config/DiffPreferencesIT.java b/javatests/com/google/gerrit/acceptance/api/config/DiffPreferencesIT.java
new file mode 100644
index 0000000000..fd08838e24
--- /dev/null
+++ b/javatests/com/google/gerrit/acceptance/api/config/DiffPreferencesIT.java
@@ -0,0 +1,47 @@
+// Copyright (C) 2016 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.api.config;
+
+import static com.google.common.truth.Truth.assertThat;
+import static com.google.gerrit.acceptance.AssertUtil.assertPrefs;
+
+import com.google.gerrit.acceptance.AbstractDaemonTest;
+import com.google.gerrit.acceptance.NoHttpd;
+import com.google.gerrit.extensions.client.DiffPreferencesInfo;
+import org.junit.Test;
+
+@NoHttpd
+public class DiffPreferencesIT extends AbstractDaemonTest {
+
+  @Test
+  public void getDiffPreferences() throws Exception {
+    DiffPreferencesInfo result = gApi.config().server().getDefaultDiffPreferences();
+    assertPrefs(result, DiffPreferencesInfo.defaults());
+  }
+
+  @Test
+  public void setDiffPreferences() throws Exception {
+    int newLineLength = DiffPreferencesInfo.defaults().lineLength + 10;
+    DiffPreferencesInfo update = new DiffPreferencesInfo();
+    update.lineLength = newLineLength;
+    DiffPreferencesInfo result = gApi.config().server().setDefaultDiffPreferences(update);
+    assertThat(result.lineLength).named("lineLength").isEqualTo(newLineLength);
+
+    result = gApi.config().server().getDefaultDiffPreferences();
+    DiffPreferencesInfo expected = DiffPreferencesInfo.defaults();
+    expected.lineLength = newLineLength;
+    assertPrefs(result, expected);
+  }
+}