code processor: added tests on single file reformat and import optimization

java/java-tests/testData/actions/codeProcessor/selectedTextAndOptimizeImports_after.java

@@ -0,0 +1,14 @@
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class Test {
+
+        public static void main(String[] args) {
+            List<String> list = new ArrayList<String>();
+            int a = 3;
+
+int b = 3;
+        }
+
+}

java/java-tests/testData/actions/codeProcessor/selectedTextAndOptimizeImports_before.java

@@ -0,0 +1,17 @@
+import java.lang.String;
+import java.util.List;
+import java.util.HashMap;
+import java.util.ArrayList;
+import java.util.HashSet;
+
+
+public class Test {
+
+        public static void main(String[] args) {
+<selection>List<String> list = new ArrayList<String>();
+int a = 3;</selection>
+
+int b = 3;
+        }
+
+}

java/java-tests/testData/actions/codeProcessor/vcsChangedTextReformatAndOptimize_after.java

@@ -0,0 +1,18 @@
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class Test {
+
+        public static void main(String[] args) {
+            List<String> list = new ArrayList<String>();
+            int a = 3;
+
+int b = 3;
+        }
+
+
+    public void test() {
+    }
+
+}

java/java-tests/testData/actions/codeProcessor/vcsChangedTextReformatAndOptimize_before.java

@@ -0,0 +1,22 @@
+import java.util.HashMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+import java.util.HashSet;
+
+
+public class Test {
+
+        public static void main(String[] args) {
+<selection>                                        List<String> list = new ArrayList<String>();
+int a = 3;<caret></selection>
+
+int b = 3;
+        }
+
+
+<selection><caret>
+public void test() {
+}</selection>
+
+}

java/java-tests/testData/actions/codeProcessor/wholeFileReformatAndOptimize_after.java

@@ -0,0 +1,11 @@
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class Test {
+
+    public static void main(String[] args) {
+        List<String> list = new ArrayList<String>();
+    }
+
+}

java/java-tests/testData/actions/codeProcessor/wholeFileReformatAndOptimize_before.java

@@ -0,0 +1,14 @@
+import java.lang.String;
+import java.util.List;
+import java.util.HashMap;
+import java.util.ArrayList;
+import java.util.HashSet;
+
+
+public class Test {
+
+        public static void main(String[] args) {
+List<String> list = new ArrayList<String>();
+  }
+
+}

java/java-tests/testSrc/com/intellij/codeInsight/actions/MultiActionCodeProcessorTest.java

@@ -25,6 +25,8 @@ import com.intellij.util.containers.ContainerUtil;
 
 import java.util.List;
 
+import static com.intellij.codeInsight.actions.TextRangeType.*;
+
 public class MultiActionCodeProcessorTest extends LightPlatformCodeInsightFixtureTestCase {
 
   @Override
@@ -47,7 +49,7 @@ public class MultiActionCodeProcessorTest extends LightPlatformCodeInsightFixtur
     myFixture.configureByFile(getTestDataPath() + getTestName(true) + "_before.java");
     CodeProcessor processor = new CodeProcessor(myFixture.getFile(), myFixture.getEditor(), options);
 
-    if (options.getTextRangeType() == TextRangeType.VCS_CHANGED_TEXT) {
+    if (options.getTextRangeType() == VCS_CHANGED_TEXT) {
       CaretModel model = myFixture.getEditor().getCaretModel();
       List<TextRange> ranges = ContainerUtil.mapNotNull(model.getAllCarets(), new Function<Caret, TextRange>() {
         @Override
@@ -66,16 +68,26 @@ public class MultiActionCodeProcessorTest extends LightPlatformCodeInsightFixtur
   }
 
   public void testSelectionReformat() {
-    doTest(new ReformatCodeRunOptions(TextRangeType.SELECTED_TEXT));
+    doTest(new ReformatCodeRunOptions(SELECTED_TEXT));
   }
 
   public void testWholeFileReformat() {
-    doTest(new ReformatCodeRunOptions(TextRangeType.WHOLE_FILE));
+    doTest(new ReformatCodeRunOptions(WHOLE_FILE));
   }
 
   public void testVcsChangedTextReformat() {
-    doTest(new ReformatCodeRunOptions(TextRangeType.VCS_CHANGED_TEXT));
+    doTest(new ReformatCodeRunOptions(VCS_CHANGED_TEXT));
   }
 
+  public void testWholeFileReformatAndOptimize() {
+    doTest(new ReformatCodeRunOptions(WHOLE_FILE).setOptimizeImports(true));
+  }
 
+  public void testSelectedTextAndOptimizeImports() {
+    doTest(new ReformatCodeRunOptions(SELECTED_TEXT).setOptimizeImports(true));
+  }
+
+  //public void testVcsChangedTextReformatAndOptimize() {
+  //  doTest(new ReformatCodeRunOptions(VCS_CHANGED_TEXT).setOptimizeImports(true));
+  //}
 }

platform/lang-impl/src/com/intellij/codeInsight/actions/ReformatCodeRunOptions.java

@@ -39,12 +39,14 @@ public class ReformatCodeRunOptions implements LayoutCodeOptions {
     return myRearrangeCode;
   }
 
-  public void setRearrangeCode(boolean rearrangeCode) {
+  public ReformatCodeRunOptions setRearrangeCode(boolean rearrangeCode) {
     myRearrangeCode = rearrangeCode;
+    return this;
   }
 
-  public void setOptimizeImports(boolean optimizeImports) {
+  public ReformatCodeRunOptions setOptimizeImports(boolean optimizeImports) {
     myOptimizeImports = optimizeImports;
+    return this;
   }
 
   @Override