Test that the plugin REST endpoints are correctly bound

Change-Id: I94b070ed65c2ca29ba5cfbccbe3f3a2be71bf1ac
Signed-off-by: Edwin Kempin <ekempin@google.com>

javatests/com/google/gerrit/acceptance/rest/PluginsRestApiBindingsIT.java

@@ -0,0 +1,68 @@
+// Copyright (C) 2018 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;
+
+import static java.nio.charset.StandardCharsets.UTF_8;
+
+import com.google.common.collect.ImmutableList;
+import com.google.gerrit.acceptance.GerritConfig;
+import com.google.gerrit.common.RawInputUtil;
+import com.google.gerrit.extensions.api.plugins.InstallPluginInput;
+import com.google.gerrit.extensions.restapi.RawInput;
+import org.junit.Test;
+
+/**
+ * Tests for checking the bindings of the plugins REST API.
+ *
+ * <p>These tests only verify that the plugin REST endpoints are correctly bound, they do no test
+ * the functionality of the plugin REST endpoints (for details see JavaDoc on {@link
+ * AbstractRestApiBindingsTest}).
+ */
+public class PluginsRestApiBindingsIT extends AbstractRestApiBindingsTest {
+  /**
+   * Plugin REST endpoints to be tested, each URL contains a placeholder for the plugin identifier.
+   */
+  private static final ImmutableList<RestCall> PLUGIN_ENDPOINTS =
+      ImmutableList.of(
+          RestCall.put("/plugins/%s"),
+
+          // For GET requests prefixing the view name with 'gerrit~' is required.
+          RestCall.get("/plugins/%s/gerrit~status"),
+
+          // POST (and PUT) requests don't require the 'gerrit~' prefix in front of the view name.
+          RestCall.post("/plugins/%s/enable"),
+          RestCall.post("/plugins/%s/disable"),
+          RestCall.post("/plugins/%s/reload"),
+
+          // Plugin deletion must be tested last
+          RestCall.delete("/plugins/%s"));
+
+  private static final String JS_PLUGIN = "Gerrit.install(function(self){});\n";
+  private static final RawInput JS_PLUGIN_CONTENT = RawInputUtil.create(JS_PLUGIN.getBytes(UTF_8));
+
+  @Test
+  @GerritConfig(name = "plugins.allowRemoteAdmin", value = "true")
+  public void pluginEndpoints() throws Exception {
+    String pluginName = "my-plugin";
+    installPlugin(pluginName);
+    execute(PLUGIN_ENDPOINTS, pluginName);
+  }
+
+  private void installPlugin(String pluginName) throws Exception {
+    InstallPluginInput input = new InstallPluginInput();
+    input.raw = JS_PLUGIN_CONTENT;
+    gApi.plugins().install(pluginName + ".js", input);
+  }
+}

javatests/com/google/gerrit/acceptance/rest/RootCollectionsRestApiBindingsIT.java

@@ -42,6 +42,7 @@ public class RootCollectionsRestApiBindingsIT extends AbstractRestApiBindingsTes
           RestCall.get("/groups/"),
           RestCall.put("/groups/new-group"),
           RestCall.get("/plugins/"),
+          RestCall.put("/plugins/new-plugin"),
           RestCall.get("/projects/"),
           RestCall.put("/projects/new-project"));