1 files changed, 64 insertions, 0 deletions
diff --git a/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/error/ClientErrorReasonPresenterTest.java b/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/error/ClientErrorReasonPresenterTest.java
new file mode 100644
index 00000000..9b318d73
--- /dev/null
+++ b/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/error/ClientErrorReasonPresenterTest.java
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START====================================
+ * DCAEGEN2-SERVICES-SDK
+ * =========================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * =========================================================
+ * 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.
+ * ============LICENSE_END=====================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.error;
+
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class ClientErrorReasonPresenterTest {
+
+    @Test
+    void shouldSuccessfullyPresent() {
+        //given
+        ClientErrorReason clientErrorReason = createSimple();
+        String expected = "header\n"
+                + "{\"requestError\":{\"serviceException\":{\"messageId\":\"messageId\",\"text\":\"text\"}}}";
+
+        //when
+        String actual = ClientErrorReasonPresenter.present(clientErrorReason);
+
+        //then
+        assertThat(actual).isEqualTo(expected);
+    }
+
+    @Test
+    void shouldSuccessfullyPresentWithVariables() {
+        //given
+        ClientErrorReason clientErrorReason = createSimple().withVariables("v1", "v2");
+        String expected = "header\n"
+                + "{\"requestError\":{\"serviceException\":{\"messageId\":\"messageId\",\"text\":\"text\",\"variables\":[\"v1\",\"v2\"]}}}";
+
+        //when
+        String actual = ClientErrorReasonPresenter.present(clientErrorReason);
+
+        //then
+        assertThat(actual).isEqualTo(expected);
+    }
+
+    private ImmutableClientErrorReason createSimple() {
+        return ImmutableClientErrorReason.builder()
+                .header("header")
+                .messageId("messageId")
+                .text("text")
+                .build();
+    }
+}