IDEA-86299 Support for geb

- add completion/resolving for members of TestNG tests

plugins/groovy/src/META-INF/plugin.xml

@@ -97,6 +97,7 @@
     <membersContributor implementation="org.jetbrains.plugins.groovy.geb.GebModuleMemberContributor"/>
 
     <membersContributor implementation="org.jetbrains.plugins.groovy.geb.GebJUnitTestMemberContributor"/>
+    <membersContributor implementation="org.jetbrains.plugins.groovy.geb.GebTestNGTestMemberContributor"/>
     <membersContributor implementation="org.jetbrains.plugins.groovy.geb.GebBrowserMemberContributor"/>
 
     <membersContributor implementation="org.jetbrains.plugins.groovy.gant.GantMemberContributor"/>

plugins/groovy/src/org/jetbrains/plugins/groovy/geb/GebTestNGTestMemberContributor.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * 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 org.jetbrains.plugins.groovy.geb;
+
+import com.intellij.psi.PsiClass;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiType;
+import com.intellij.psi.ResolveState;
+import com.intellij.psi.scope.PsiScopeProcessor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.plugins.groovy.lang.resolve.NonCodeMembersContributor;
+
+/**
+ * @author zolotov
+ */
+public class GebTestNGTestMemberContributor extends NonCodeMembersContributor {
+
+  @Override
+  protected String getParentClassName() {
+    return "geb.testng.GebTest";
+  }
+
+  @Override
+  public void processDynamicElements(@NotNull PsiType qualifierType,
+                                     PsiClass aClass,
+                                     PsiScopeProcessor processor,
+                                     PsiElement place,
+                                     ResolveState state) {
+    GebUtil.contributeMembersInsideTest(processor, place, state);
+  }
+
+}

plugins/groovy/test/org/jetbrains/plugins/groovy/geb/GebTestsTest.groovy

@@ -43,6 +43,18 @@ class FooTest extends geb.junit4.GebReportingTest {
       <caret>
     }
 }
+""")
+
+    TestUtils.checkCompletionContains(myFixture, "\$()", "to()", "go()", "currentWindow", "verifyAt()", "title")
+  }
+  
+  void testTestNGTestMemberCompletion() {
+    myFixture.configureByText("FooTest.groovy", """
+class FooTest extends geb.testng.GebReportingTest {
+    def testFoo() {
+      <caret>
+    }
+}
 """)
 
     TestUtils.checkCompletionContains(myFixture, "\$()", "to()", "go()", "currentWindow", "verifyAt()", "title")