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package com.smartdevicelink.test.rpc.requests;
import com.smartdevicelink.marshal.JsonRPCMarshaller;
import com.smartdevicelink.protocol.enums.FunctionID;
import com.smartdevicelink.proxy.RPCMessage;
import com.smartdevicelink.proxy.rpc.ChangeRegistration;
import com.smartdevicelink.proxy.rpc.enums.Language;
import com.smartdevicelink.test.BaseRpcTests;
import com.smartdevicelink.test.JsonUtils;
import com.smartdevicelink.test.TestValues;
import com.smartdevicelink.test.json.rpc.JsonFileReader;
import org.json.JSONException;
import org.json.JSONObject;
import org.junit.Test;
import java.util.Hashtable;
import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
import static junit.framework.TestCase.assertEquals;
import static junit.framework.TestCase.assertNotNull;
import static junit.framework.TestCase.assertNull;
import static junit.framework.TestCase.fail;
/**
* This is a unit test class for the SmartDeviceLink library project class :
* {@link com.smartdevicelink.proxy.rpc.ChangeRegistration}
*/
public class ChangeRegistrationTests extends BaseRpcTests{
@Override
protected RPCMessage createMessage(){
ChangeRegistration msg = new ChangeRegistration();
msg.setLanguage(TestValues.GENERAL_LANGUAGE);
msg.setHmiDisplayLanguage(TestValues.GENERAL_LANGUAGE);
return msg;
}
@Override
protected String getMessageType(){
return RPCMessage.KEY_REQUEST;
}
@Override
protected String getCommandType(){
return FunctionID.CHANGE_REGISTRATION.toString();
}
@Override
protected JSONObject getExpectedParameters(int sdlVersion){
JSONObject result = new JSONObject();
try{
result.put(ChangeRegistration.KEY_LANGUAGE, TestValues.GENERAL_LANGUAGE);
result.put(ChangeRegistration.KEY_HMI_DISPLAY_LANGUAGE, TestValues.GENERAL_LANGUAGE);
}catch(JSONException e){
fail(TestValues.JSON_FAIL);
}
return result;
}
/**
* Tests the expected values of the RPC message.
*/
@Test
public void testRpcValues () {
// Test Values
Language testLanguage = ( (ChangeRegistration) msg ).getLanguage();
Language testHmiLanguage = ( (ChangeRegistration) msg ).getHmiDisplayLanguage();
// Valid Tests
assertEquals(TestValues.MATCH, TestValues.GENERAL_LANGUAGE, testLanguage);
assertEquals(TestValues.MATCH, TestValues.GENERAL_LANGUAGE, testHmiLanguage);
// Invalid/Null Tests
ChangeRegistration msg = new ChangeRegistration();
assertNotNull(TestValues.NOT_NULL, msg);
testNullBase(msg);
assertNull(TestValues.NULL, msg.getLanguage());
assertNull(TestValues.NULL, msg.getHmiDisplayLanguage());
}
/**
* Tests a valid JSON construction of this RPC message.
*/
@Test
public void testJsonConstructor () {
JSONObject commandJson = JsonFileReader.readId(getInstrumentation().getTargetContext(), getCommandType(), getMessageType());
assertNotNull(TestValues.NOT_NULL, commandJson);
try {
Hashtable<String, Object> hash = JsonRPCMarshaller.deserializeJSONObject(commandJson);
ChangeRegistration cmd = new ChangeRegistration(hash);
JSONObject body = JsonUtils.readJsonObjectFromJsonObject(commandJson, getMessageType());
assertNotNull(TestValues.NOT_NULL, body);
// Test everything in the json body.
assertEquals(TestValues.MATCH, JsonUtils.readStringFromJsonObject(body, RPCMessage.KEY_FUNCTION_NAME), cmd.getFunctionName());
assertEquals(TestValues.MATCH, JsonUtils.readIntegerFromJsonObject(body, RPCMessage.KEY_CORRELATION_ID), cmd.getCorrelationID());
JSONObject parameters = JsonUtils.readJsonObjectFromJsonObject(body, RPCMessage.KEY_PARAMETERS);
assertEquals(TestValues.MATCH, JsonUtils.readStringFromJsonObject(parameters, ChangeRegistration.KEY_LANGUAGE), cmd.getLanguage().toString());
assertEquals(TestValues.MATCH, JsonUtils.readStringFromJsonObject(parameters, ChangeRegistration.KEY_HMI_DISPLAY_LANGUAGE), cmd.getHmiDisplayLanguage().toString());
} catch (JSONException e) {
fail(TestValues.JSON_FAIL);
}
}
}
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