Add test cases for issue 122

edu.cuny.hunter.streamrefactoring.tests/resources/ConvertStreamToParallel/testMultipleEntryPoints/in/A.java

@@ -0,0 +1,19 @@
+package p;
+
+import java.util.HashSet;
+
+import edu.cuny.hunter.streamrefactoring.annotations.*;
+
+class A {
+@EntryPoint
+void m() {
+HashSet h1 = new HashSet();
+h1.stream().count();
+}
+
+@EntryPoint
+void n() {
+HashSet h2 = new HashSet();
+h2.stream().count();
+}
+}

edu.cuny.hunter.streamrefactoring.tests/resources/ConvertStreamToParallel/testMultipleEntryPoints1/in/A.java

@@ -0,0 +1,20 @@
+package p;
+
+import java.util.HashSet;
+import java.util.stream.*;
+
+import edu.cuny.hunter.streamrefactoring.annotations.*;
+
+class A {
+@EntryPoint
+Stream<Object> m() {
+Stream<Object> stream = new HashSet<>().parallelStream();
+return stream;
+}
+
+@EntryPoint
+void n() {
+Stream<Object> s = m();
+s.count();
+}
+}

edu.cuny.hunter.streamrefactoring.tests/resources/ConvertStreamToParallel/testOneEntryPoint/in/A.java

@@ -0,0 +1,22 @@
+package p;
+
+import java.util.HashSet;
+
+import edu.cuny.hunter.streamrefactoring.annotations.*;
+
+/**
+ * remove an annotation before m() from testMultipleEntryPoint
+ */
+class A {
+
+void m() {
+HashSet h1 = new HashSet();
+h1.stream().count();
+}
+
+@EntryPoint
+void n() {
+HashSet h2 = new HashSet();
+h2.stream().count();
+}
+}

edu.cuny.hunter.streamrefactoring.tests/resources/ConvertStreamToParallel/testOneEntryPoint1/in/A.java

@@ -0,0 +1,23 @@
+package p;
+
+import java.util.HashSet;
+import java.util.stream.*;
+
+import edu.cuny.hunter.streamrefactoring.annotations.*;
+
+/**
+ * remove an entry point before m() from testMultipleEntryPoint1
+ */
+class A {
+
+Stream<Object> m() {
+Stream<Object> stream = new HashSet<>().parallelStream();
+return stream;
+}
+
+@EntryPoint
+void n() {
+Stream<Object> s = m();
+s.count();
+}
+}

edu.cuny.hunter.streamrefactoring.tests/test cases/edu/cuny/hunter/streamrefactoring/ui/tests/ConvertStreamToParallelRefactoringTest.java

@@ -625,4 +625,24 @@ public void testTerminalOp3() throws Exception {
 false, false, false, null, null, null, RefactoringStatus.ERROR,
 Collections.singleton(PreconditionFailure.NO_TERMINAL_OPERATIONS)));
 }
+
+/**
+ * Test #122.
+ */
+public void testMultipleEntryPoints() throws Exception {
+helper(new StreamAnalysisExpectedResult("h1.stream()", Collections.singleton(ExecutionMode.SEQUENTIAL),
+Collections.singleton(Ordering.UNORDERED), false, false, false,
+EnumSet.of(TransformationAction.CONVERT_TO_PARALLEL), PreconditionSuccess.P1,
+Refactoring.CONVERT_SEQUENTIAL_STREAM_TO_PARALLEL, RefactoringStatus.OK, Collections.emptySet()));
+}
+
+/**
+ * Test #122. Remove an annotation from testMultipleEntryPoints().
+ */
+public void testOneEntryPoint() throws Exception {
+helper(new StreamAnalysisExpectedResult("h2.stream()", Collections.singleton(ExecutionMode.SEQUENTIAL),
+Collections.singleton(Ordering.UNORDERED), false, false, false,
+EnumSet.of(TransformationAction.CONVERT_TO_PARALLEL), PreconditionSuccess.P1,
+Refactoring.CONVERT_SEQUENTIAL_STREAM_TO_PARALLEL, RefactoringStatus.OK, Collections.emptySet()));
+}
 }