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-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/coder/CoderExceptionTest.java72
-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/coder/StandardCoderTest.java73
2 files changed, 145 insertions, 0 deletions
diff --git a/utils/src/test/java/org/onap/policy/common/utils/coder/CoderExceptionTest.java b/utils/src/test/java/org/onap/policy/common/utils/coder/CoderExceptionTest.java
new file mode 100644
index 00000000..cecc4265
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/coder/CoderExceptionTest.java
@@ -0,0 +1,72 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. 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.policy.common.utils.coder;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+public class CoderExceptionTest {
+ private static final String STRING_VALUE = "My String";
+ private static final Throwable CAUSE = new Throwable();
+
+ private CoderException exc;
+
+ @Test
+ public void testCoderException() {
+ exc = new CoderException();
+
+ assertEquals(null, exc.getMessage());
+ assertSame(null, exc.getCause());
+ assertNotNull(exc.toString());
+ }
+
+ @Test
+ public void testCoderExceptionString() {
+ exc = new CoderException(STRING_VALUE);
+
+ assertEquals(STRING_VALUE, exc.getMessage());
+ assertSame(null, exc.getCause());
+ assertTrue(exc.toString().contains(STRING_VALUE));
+ }
+
+ @Test
+ public void testCoderExceptionThrowable() {
+ exc = new CoderException(CAUSE);
+
+ assertEquals(CAUSE.toString(), exc.getMessage());
+ assertSame(CAUSE, exc.getCause());
+ assertNotNull(exc.toString());
+ }
+
+ @Test
+ public void testCoderExceptionStringThrowable() {
+ exc = new CoderException(STRING_VALUE, CAUSE);
+
+ assertEquals(STRING_VALUE, exc.getMessage());
+ assertSame(CAUSE, exc.getCause());
+ assertTrue(exc.toString().contains(STRING_VALUE));
+ }
+
+}
diff --git a/utils/src/test/java/org/onap/policy/common/utils/coder/StandardCoderTest.java b/utils/src/test/java/org/onap/policy/common/utils/coder/StandardCoderTest.java
new file mode 100644
index 00000000..80157d02
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/coder/StandardCoderTest.java
@@ -0,0 +1,73 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP PAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. 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.policy.common.utils.coder;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParseException;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+
+public class StandardCoderTest {
+
+ private StandardCoder coder;
+
+ @Before
+ public void setUp() {
+ coder = new StandardCoder();
+ }
+
+ @Test
+ public void testEncode() throws Exception {
+ List<Integer> arr = Arrays.asList(100, 110);
+ assertEquals("[100,110]", coder.encode(arr));
+
+ // test exception case
+ JsonParseException jpe = new JsonParseException("expected exception");
+
+ coder = spy(coder);
+ when(coder.toJson(arr)).thenThrow(jpe);
+
+ assertThatThrownBy(() -> coder.encode(arr)).isInstanceOf(CoderException.class).hasCause(jpe);
+ }
+
+ @Test
+ public void testDecode() throws Exception {
+ String text = "[200,210]";
+ assertEquals(text, coder.decode(text, JsonElement.class).toString());
+
+ // test exception case
+ JsonParseException jpe = new JsonParseException("expected exception");
+
+ coder = spy(coder);
+ when(coder.fromJson(text, JsonElement.class)).thenThrow(jpe);
+
+ assertThatThrownBy(() -> coder.decode(text, JsonElement.class)).isInstanceOf(CoderException.class)
+ .hasCause(jpe);
+ }
+
+}