Fix filter config as an object

* Add use exisiting to DR feed
* Add resource configuration
* Add support for filter config as escaped JSON string

Issue-ID: DCAEGEN2-1826
Change-Id: Ie4fe45e0443af8eb4d859e66609aa6cbffd0e920
Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/test/java/org/onap/dcaegen2/services/pmmapper/utils/MeasFilterConfigAdapterTest.java b/src/test/java/org/onap/dcaegen2/services/pmmapper/utils/MeasFilterConfigAdapterTest.java
new file mode 100644
index 0000000..a2d53de
--- /dev/null
+++ b/src/test/java/org/onap/dcaegen2/services/pmmapper/utils/MeasFilterConfigAdapterTest.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.services.pmmapper.utils;
+
+import com.google.gson.JsonDeserializationContext;
+import com.google.gson.JsonParser;
+import com.google.gson.JsonSyntaxException;
+import com.google.gson.stream.JsonReader;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.onap.dcaegen2.services.pmmapper.model.MeasFilterConfig;
+
+import java.io.IOException;
+import java.io.StringReader;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+@ExtendWith(MockitoExtension.class)
+class MeasFilterConfigAdapterTest {
+    private MeasFilterConfigAdapter objUnderTest;
+    @BeforeEach
+    void setup() {
+        objUnderTest = new MeasFilterConfigAdapter();
+    }
+
+    @Test
+    void testValidConfigString() throws IOException {
+        String filter ="\"{\\\"filters\\\": [{\\\"pmDefVsn\\\":\\\"V9\\\", \\\"nfType\\\": \\\"NrRadio\\\"," +
+                "\\\"vendor\\\": \\\"Ericsson\\\", \\\"measTypes\\\": [\\\"A\\\", \\\"B\\\"]}]}\"";
+        MeasFilterConfig filterConfig = objUnderTest.read(new JsonReader(new StringReader(filter)));
+        assertEquals(2, filterConfig.getFilters().get(0).getMeasTypes().size());
+    }
+
+    @Test
+    void testValidConfigObject() throws IOException {
+        String filter = "{\"filters\": [{\"pmDefVsn\":\"V9\", \"nfType\": \"NrRadio\"," +
+                "\"vendor\":\"Ericsson\", \"measTypes\": [\"A\"]}]}";
+        MeasFilterConfig filterConfig = objUnderTest.read(new JsonReader(new StringReader(filter)));
+        assertEquals(1, filterConfig.getFilters().get(0).getMeasTypes().size());
+    }
+
+    @Test
+    void testInvalidConfigObject() throws IOException {
+        String filter = "{\"filters\": \"invalid\"}";
+        assertThrows(JsonSyntaxException.class, () -> objUnderTest.read(new JsonReader(new StringReader(filter))));
+    }
+
+    @Test
+    void testInvalidConfigString() throws IOException {
+        String filter ="\"{\\\"filters\\\": [{\"pmDefVsn\":\\\"V9\\\", \\\"nfType\\\": \\\"NrRadio\\\"," +
+                "\\\"vendor\\\": \\\"Ericsson\\\", \\\"measTypes\\\": [\\\"A\\\", \\\"B\\\"]}]}\"";
+        assertThrows(JsonSyntaxException.class, () -> objUnderTest.read(new JsonReader(new StringReader(filter))));
+    }
+
+    @Test
+    void testUnsupportedJSONType() throws IOException {
+        String filter = "[]";
+        assertThrows(UnsupportedOperationException.class, () -> objUnderTest.read(new JsonReader(new StringReader(filter))));
+    }
+
+    @Test
+    void testFailWriting() {
+        assertThrows(UnsupportedOperationException.class, () -> objUnderTest.write(null, null));
+    }
+}