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package com.smartdevicelink.test.rpc.datatypes;
import com.smartdevicelink.proxy.rpc.MetadataTags;
import com.smartdevicelink.proxy.rpc.enums.MetadataType;
import com.smartdevicelink.test.JsonUtils;
import com.smartdevicelink.test.TestValues;
import junit.framework.TestCase;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* This is a unit test class for the SmartDeviceLink library project class:
* {@link MetadataTags}
*/
public class MetadataTagsTests extends TestCase {
private MetadataTags msg;
private MetadataTags msg2;
private List<MetadataType> exampleList;
@Override
public void setUp() {
// Create List for Testing
exampleList = new ArrayList<>();
exampleList.add(0, MetadataType.CURRENT_TEMPERATURE);
exampleList.add(1, MetadataType.MEDIA_ALBUM);
exampleList.add(2, MetadataType.MEDIA_ARTIST);
msg = new MetadataTags();
msg.setMainField1(exampleList);
msg.setMainField2(exampleList);
msg.setMainField3(exampleList);
msg.setMainField4(exampleList);
// Setup without a list
msg2 = new MetadataTags();
msg2.setMainField1(MetadataType.CURRENT_TEMPERATURE);
msg2.setMainField2(MetadataType.HUMIDITY);
msg2.setMainField3(MetadataType.MAXIMUM_TEMPERATURE);
msg2.setMainField4(MetadataType.MEDIA_ALBUM);
}
/**
* Tests the expected values of the RPC message.
*/
public void testRpcValues () {
// Test Values
List<MetadataType> mainField1Types = msg.getMainField1();
List<MetadataType> mainField2Types = msg.getMainField2();
List<MetadataType> mainField3Types = msg.getMainField3();
List<MetadataType> mainField4Types = msg.getMainField4();
// Valid Tests
assertEquals(TestValues.MATCH, exampleList, mainField1Types);
assertEquals(TestValues.MATCH, exampleList, mainField2Types);
assertEquals(TestValues.MATCH, exampleList, mainField3Types);
assertEquals(TestValues.MATCH, exampleList, mainField4Types);
// Test metadata set without a list
mainField1Types = msg2.getMainField1();
mainField2Types = msg2.getMainField2();
mainField3Types = msg2.getMainField3();
mainField4Types = msg2.getMainField4();
// Valid Tests
assertEquals(TestValues.MATCH, MetadataType.CURRENT_TEMPERATURE, mainField1Types.get(0));
assertEquals(TestValues.MATCH, MetadataType.HUMIDITY, mainField2Types.get(0));
assertEquals(TestValues.MATCH, MetadataType.MAXIMUM_TEMPERATURE, mainField3Types.get(0));
assertEquals(TestValues.MATCH, MetadataType.MEDIA_ALBUM, mainField4Types.get(0));
// Invalid/Null Tests
MetadataTags msg = new MetadataTags();
assertNotNull(TestValues.NOT_NULL, msg);
assertNull(TestValues.NULL, msg.getMainField1());
assertNull(TestValues.NULL, msg.getMainField2());
assertNull(TestValues.NULL, msg.getMainField3());
assertNull(TestValues.NULL, msg.getMainField4());
}
public void testJson() {
JSONObject reference = new JSONObject();
try {
reference.put(MetadataTags.KEY_MAIN_FIELD_1_TYPE, TestValues.JSON_TEXTFIELDTYPES);
reference.put(MetadataTags.KEY_MAIN_FIELD_2_TYPE, TestValues.JSON_TEXTFIELDTYPES);
reference.put(MetadataTags.KEY_MAIN_FIELD_3_TYPE, TestValues.JSON_TEXTFIELDTYPES);
reference.put(MetadataTags.KEY_MAIN_FIELD_4_TYPE, TestValues.JSON_TEXTFIELDTYPES);
JSONObject underTest = msg.serializeJSON();
assertEquals(TestValues.MATCH, reference.length(), underTest.length());
Iterator<?> iterator = reference.keys();
while (iterator.hasNext()) {
String key = (String) iterator.next();
assertEquals(TestValues.MATCH, JsonUtils.readObjectFromJsonObject(reference, key), JsonUtils.readObjectFromJsonObject(underTest, key));
}
} catch (JSONException e) {
fail(TestValues.JSON_FAIL);
}
}
}
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