CBS-Client to support config fetch from a configMap

[dcaegen2/services/sdk.git] / rest-services / cbs-client / src / test / java / org / onap / dcaegen2 / services / sdk / rest / services / cbs / client / impl / CbsClientConfigMapTest.java

diff --git a/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/CbsClientConfigMapTest.java b/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/CbsClientConfigMapTest.java
new file mode 100644 (file)
index 0000000..07b44e9
--- /dev/null
+++ b/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/CbsClientConfigMapTest.java
@@ -0,0 +1,57 @@
+/*
+ * ============LICENSE_START====================================
+ * DCAEGEN2-SERVICES-SDK
+ * =========================================================
+ * Copyright (C) 2021 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.cbs.client.impl;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonObject;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient;
+import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsRequests;
+import org.onap.dcaegen2.services.sdk.rest.services.model.logging.RequestDiagnosticContext;
+import org.onap.dcaegen2.services.sdk.services.common.FileReader;
+import org.yaml.snakeyaml.Yaml;
+import java.util.LinkedHashMap;
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class CbsClientConfigMapTest {
+
+    @Test
+    void shouldFetchUsingProperConfigMapFile() {
+        // given
+        String configMapFilePath = "src/test/resources/application_config.yaml";
+        final CbsClient cut = new CbsClientConfigMap(configMapFilePath);
+
+        RequestDiagnosticContext diagnosticContext = RequestDiagnosticContext.create();
+
+        // when
+        final JsonObject result = cut.get(CbsRequests.getConfiguration(diagnosticContext)).block();
+
+        // then
+        assertThat(result).isNotNull();
+        assertThat(result).isEqualTo(covertYamlToJson(configMapFilePath));
+    }
+
+    private JsonObject covertYamlToJson(String configMapFilePath) {
+        Gson gson = new GsonBuilder().create();
+        return gson.fromJson(gson.toJson(new Yaml().load(new FileReader(configMapFilePath).getContent()),
+                LinkedHashMap.class), JsonObject.class);
+    }
+}