updated TestParallelization

mlmc/tests/TestParallelization.cpp

@@ -3,7 +3,7 @@
 
 
 TEST(TestParallel, TestIsInitialized) {
-    EXPECT_TRUE(PPM->isInitialized());
+    EXPECT_TRUE(PPM->IsInitialized());
 }
 
 TEST(TestParallel, TestBroadcastDouble) {
@@ -159,13 +159,22 @@ TEST(TestParallel, TestDoubleSplit) {
 }
 
 TEST(TestParallel, TestExchangeBuffer) {
-//    ExchangeBuffer exBuffer;
-//    short mSend = 1;
-//    exBuffer.Send(1) << mSend;
-//    exBuffer.Communicate();
-//    short mRecv;
-//    exBuffer.Receive(1) >> mRecv;
-//    EXPECT_EQ(mSend, mRecv);
+    ExchangeBuffer exBuffer;
+
+    std::string mSend = "message";
+    std::string mRecv;
+
+    for (int q = 0; q < PPM->Size(); q++) {
+        exBuffer.Send(q) << mSend;
+        exBuffer.Communicate();
+
+        if (q+1 != PPM->Size())
+            exBuffer.Receive(q) >> mRecv;
+        else
+            exBuffer.Receive(q) >> mRecv;
+    }
+
+    EXPECT_EQ(mSend, mRecv);
 }