more checks in test

Author: sbiscigl

tests/aws-cpp-sdk-s3-integration-tests/BucketAndObjectOperationTest.cpp

@@ -1941,15 +1941,22 @@ namespace
         const S3Client whenRequiredClient{config};
 
         std::shared_ptr<Aws::IOStream> objectStream = Aws::MakeShared<Aws::StringStream>(ALLOCATION_TAG);
-        *objectStream << "";
+        *objectStream << "it's coming football's coming home";
 
-        PutObjectRequest putObjectRequest;
+        PutObjectRequest putObjectRequest{};
         putObjectRequest.SetBucket(fullBucketName);
         putObjectRequest.SetKey(TEST_OBJ_KEY);
         putObjectRequest.SetBody(objectStream);
         putObjectRequest.SetChecksumAlgorithm(ChecksumAlgorithm::CRC32);
-        auto putObjectOutcome = whenRequiredClient.PutObject(putObjectRequest);
+        const auto putObjectOutcome = whenRequiredClient.PutObject(putObjectRequest);
         AWS_ASSERT_SUCCESS(putObjectOutcome);
+
+        GetObjectRequest getObjectRequest{};
+        getObjectRequest.SetBucket(fullBucketName);
+        getObjectRequest.SetKey(TEST_OBJ_KEY);
+        const auto getOutcome = whenRequiredClient.GetObject(getObjectRequest);
+        AWS_ASSERT_SUCCESS(getOutcome);
+        EXPECT_STREQ(getOutcome.GetResult().GetChecksumCRC32().c_str(), "gR4VoA==");
     }
 
     TEST_F(BucketAndObjectOperationTest, TestMultipartFlexibleChecksums)