PolicyApiUtils junits

Added some junits for the PolicyApiUtils class.

Issue-ID: POLICY-602
Change-Id: I393b636021c18d2406341f7fd8246fd342ab6f11
Signed-off-by: Magnusen, Drew (dm741q) <dm741q@att.com>

1 files changed, 268 insertions, 0 deletions

diff --git a/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java
new file mode 100644
index 000000000..a38603a33
--- /dev/null
+++ b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java
@@ -0,0 +1,268 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PDP-REST
+ * ================================================================================
+ * Copyright (C) 2018 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.pdp.rest.api.utils.test;
+
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import javax.json.Json;
+import javax.json.JsonArray;
+import javax.json.JsonObject;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.onap.policy.pdp.rest.api.utils.PolicyApiUtils;
+
+public class PolicyApiUtilsTest {
+
+	@Test
+	public void testValidateDirectoryJsonFields() {
+		
+		String dictonaryAction = "Action";
+
+		
+		JsonObject jsonObjAttrGood = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		
+		JsonObject jsonObjAttrNull = Json.createObjectBuilder().add("attributeName", "").build();
+		JsonObject jsonObjAttrBad = Json.createObjectBuilder().add("attributeName", "succ ess").build();
+		JsonObject jsonObjectMissingAttrName = Json.createObjectBuilder().add("foo", "bar").build();
+	
+		
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGood, dictonaryAction).contains("success"));
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrNull, dictonaryAction).contains("No Attribute Name provided"));
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrBad, dictonaryAction).contains("Invalid Attribute Name"));
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjectMissingAttrName, dictonaryAction).contains("Missing attributeName"));
+		
+			/* "type" parameter variations. */
+		JsonObject jsonObjAttrGoodTemp = jsonObjAttrGood;
+
+			//null/empty type
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("No Type provided"));
+		
+			//missing type
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing type key in the dictionaryJson parameter"));
+		
+			//invalid type
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "INVALID")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Invalid Type value"));
+		
+			/* "method" parameter variations. */
+		jsonObjAttrGoodTemp = jsonObjAttrGood;
+		
+			//null/empty method
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("No Method provided"));
+
+			//missing method
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing method key in the dictionaryJson parameter"));		
+
+			//valid method
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("success"));
+
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "PUT")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("success"));
+	
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "POST")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("success"));
+	
+		
+			//invalid method
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "INVALID")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Invalid Method value"));
+			
+		
+			/* url parameter variations */
+		jsonObjAttrGoodTemp = jsonObjAttrGood;
+		
+			//null/empty url
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("No URL provided"));
+
+			//missing url
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("body", "foobody")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing url key in the dictionaryJson parameter"));
+			
+			/* body parameter variations */
+		jsonObjAttrGoodTemp = jsonObjAttrGood;
+		
+			//null body
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("No Body provided"));
+		
+			//missing body
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.build();
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing body key in the dictionaryJson parameter"));
+				
+		
+			/*headers parameter variations*/
+		JsonObject jsonObjOption;
+		JsonObject jsonObjNumber;
+		JsonArray jsonArrayHeaders;
+
+			//missing number headers		
+		jsonObjOption = Json.createObjectBuilder().add("option","foobar").build();
+		//jsonObjNumber = Json.createObjectBuilder().add("number","foobar").build();
+		
+		jsonArrayHeaders = Json.createArrayBuilder()
+				.add(jsonObjOption)
+				//.add(jsonObjNumber)
+				.build();
+		
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.add("headers", jsonArrayHeaders)
+				.build();
+
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing number key in the headers list of the dictionaryJson parameter."));
+		
+			//missing options headers		
+		jsonObjOption = Json.createObjectBuilder().add("option","foobar").build();
+		jsonObjNumber = Json.createObjectBuilder().add("number","foobar").build();
+		
+		jsonArrayHeaders = Json.createArrayBuilder()
+				//.add(jsonObjOption)
+				.add(jsonObjNumber)
+				.build();
+		
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.add("headers", jsonArrayHeaders)
+				.build();
+
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing option key in the headers list of the dictionaryJson parameter."));
+
+			//null option
+		jsonObjOption = Json.createObjectBuilder().add("option","").build();
+		jsonObjNumber = Json.createObjectBuilder().add("number","foobar").build();
+		
+		jsonArrayHeaders = Json.createArrayBuilder()
+				.add(jsonObjOption)
+				.add(jsonObjNumber)
+				.build();
+		
+		jsonObjAttrGoodTemp = Json.createObjectBuilder().add("attributeName", "success")
+				.add("type", "REST")
+				.add("method", "GET")
+				.add("url", "http://foobar.com")
+				.add("body", "foobody")
+				.add("headers", jsonArrayHeaders)
+				.build();
+
+		assertTrue(PolicyApiUtils.validateDictionaryJsonFields(jsonObjAttrGoodTemp, dictonaryAction).contains("Missing required Option value"));
+		
+			//null number can't be tested
+	
+	}
+	
+	@Test
+	public void testStringToJsonObject() {
+		String jsonString = "{\"foo\":\"bar\"}";
+		JsonObject obj = PolicyApiUtils.stringToJsonObject(jsonString);
+		assertTrue(obj.get("foo").toString().equals("\"bar\""));
+	}
+	
+	@Test
+	public void testIsNumeric() {
+		assertFalse(PolicyApiUtils.isNumeric("notNumeric"));
+		assertTrue(PolicyApiUtils.isNumeric("2"));
+	}
+	
+	
+}