remove redundant else: check all then clauses (IDEA-58136)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/removeRedundantElse/after1.java

@@ -0,0 +1,13 @@
+// "Remove Redundant 'else'" "true"
+class a {
+  void foo() {
+    int a = 0;
+    int b = 0;
+    if (a != b) {
+      return;
+    }
+      a = b;
+      a++;
+  }
+}
+

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/removeRedundantElse/before1.java

@@ -0,0 +1,14 @@
+// "Remove Redundant 'else'" "true"
+class a {
+  void foo() {
+    int a = 0;
+    int b = 0;
+    if (a != b) {
+      return;
+    } e<caret>lse {
+      a = b;
+    }
+    a++;
+  }
+}
+

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/removeRedundantElse/beforeIfElseChain.java

@@ -0,0 +1,17 @@
+// "Remove Redundant 'else'" "false"
+class a {
+  void foo() {
+    int a = 0;
+    int b = 0;
+    if (a != b) {
+      a = 10;
+    } else if (a + 1 == b) {
+      return;
+    }
+    e<caret>lse {
+      a = b;
+    }
+    a++;
+  }
+}
+

java/java-tests/testSrc/com/intellij/codeInsight/daemon/quickFix/RemoveRedundantElseActionTest.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2000-2010 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 com.intellij.codeInsight.daemon.quickFix;
+
+/**
+ * User: anna
+ * Date: Aug 30, 2010
+ */
+public class RemoveRedundantElseActionTest extends LightQuickFixTestCase {
+
+  public void test() throws Exception { doAllTests(); }
+
+  protected String getBasePath() {
+    return "/codeInsight/daemonCodeAnalyzer/quickFix/removeRedundantElse";
+  }
+
+}
+