Config fetch for VESCollector through DCAE-SDK (CBS Client)

Issue-ID: DCAEGEN2-2212
Signed-off-by: Pawel <pawel.kasperkiewicz@nokia.com>
Change-Id: I25072b340b5c9f2f538d39e5befb1331804b7bba
Signed-off-by: Pawel <pawel.kasperkiewicz@nokia.com>

1 files changed, 73 insertions, 0 deletions

diff --git a/src/test/java/org/onap/dcae/configuration/ConfigParsingTest.java b/src/test/java/org/onap/dcae/configuration/ConfigParsingTest.java
new file mode 100644
index 00000000..248d3c5a
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+++ b/src/test/java/org/onap/dcae/configuration/ConfigParsingTest.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dcaegen2.collectors.ves
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018,2020 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.dcae.configuration;
+
+import io.vavr.collection.Map;
+import io.vavr.control.Option;
+import org.json.JSONObject;
+import org.junit.Test;
+
+import java.nio.file.Paths;
+
+import static io.vavr.API.Map;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.onap.dcae.TestingUtilities.assertJSONObjectsEqual;
+import static org.onap.dcae.TestingUtilities.readJSONFromFile;
+
+public class ConfigParsingTest {
+
+    @Test
+    public void shouldReturnDMaaPConfig() {
+        JSONObject dMaaPConf = readJSONFromFile(Paths.get("src/test/resources/testParseDMaaPCredentialsGen2.json"));
+        JSONObject root = new JSONObject();
+        root.put("key1", "someProperty");
+        root.put("key2", "someProperty");
+        root.put("streams_publishes", dMaaPConf);
+
+        Option<JSONObject> dMaaPConfig = ConfigParsing.getDMaaPConfig(root);
+
+        assertThat(dMaaPConfig.isEmpty()).isFalse();
+        assertJSONObjectsEqual(dMaaPConfig.get(), dMaaPConf);
+    }
+
+    @Test
+    public void shouldReturnEmptyIfDMaaPConfigIsInvalid() {
+        JSONObject root = new JSONObject();
+        root.put("streams_publishes", 1);
+
+        Option<JSONObject> dMaaPConfig = ConfigParsing.getDMaaPConfig(root);
+
+        assertThat(dMaaPConfig.isEmpty()).isTrue();
+    }
+
+    @Test
+    public void getProperties() {
+        JSONObject dMaaPConf = readJSONFromFile(Paths.get("src/test/resources/testParseDMaaPCredentialsGen2.json"));
+        JSONObject root = new JSONObject();
+        root.put("key1", "someProperty");
+        root.put("key2", "someProperty");
+        root.put("streams_publishes", dMaaPConf);
+
+        Map<String, String> properties = ConfigParsing.getProperties(root);
+        assertThat(properties).isEqualTo(Map("key1", "someProperty", "key2", "someProperty"));
+    }
+}
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