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package com.smartdevicelink.test.protocol;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.smartdevicelink.protocol.SecurityQueryPayload;
import com.smartdevicelink.protocol.enums.SecurityQueryID;
import com.smartdevicelink.protocol.enums.SecurityQueryType;
import com.smartdevicelink.util.BitConverter;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
@RunWith(AndroidJUnit4.class)
public class SecurityQueryPayloadTests {
public static SecurityQueryPayload createDummyBqh() {
SecurityQueryPayload bqh = new SecurityQueryPayload();
bqh.setCorrelationID(123);
bqh.setQueryID(SecurityQueryID.SEND_HANDSHAKE_DATA);
bqh.setQueryType(SecurityQueryType.REQUEST);
bqh.setBulkData(null);
bqh.setJsonData(null);
return bqh;
}
public SecurityQueryPayload safeParse(byte[] array) {
try {
return SecurityQueryPayload.parseBinaryQueryHeader(array);
} catch (Exception e) {
return null;
}
}
@Test
public void testCorrectParsing() {
byte[] array = new byte[12];
array[0] = 0;
array[1] = 0;
array[2] = 0;
array[3] = 2;
array[4] = 0;
array[5] = 0;
array[6] = 0;
array[7] = 3;
array[8] = 0;
array[9] = 0;
array[10] = 0;
array[11] = 0;
SecurityQueryPayload parsedBqh = SecurityQueryPayload.parseBinaryQueryHeader(array);
assertEquals(parsedBqh.getQueryType(), SecurityQueryType.REQUEST);
assertEquals(parsedBqh.getQueryID(), SecurityQueryID.SEND_INTERNAL_ERROR);
assertEquals(parsedBqh.getCorrelationID(), 3);
assertEquals(parsedBqh.getJsonSize(), 0);
}
@Test
public void testCorrectHeaderAssembly() {
SecurityQueryPayload dummyBqh = new SecurityQueryPayload();
dummyBqh.setQueryType(SecurityQueryType.REQUEST);
dummyBqh.setQueryID(SecurityQueryID.SEND_HANDSHAKE_DATA);
dummyBqh.setCorrelationID(3);
dummyBqh.setJsonData(new byte[0]);
byte[] assembledHeader = dummyBqh.assembleBinaryData();
assertEquals(dummyBqh.getQueryType(), SecurityQueryType.valueOf(assembledHeader[0]));
byte[] queryIDFromHeader = new byte[3];
System.arraycopy(assembledHeader, 1, queryIDFromHeader, 0, 3);
assertEquals(dummyBqh.getQueryID(), SecurityQueryID.valueOf(queryIDFromHeader));
assertEquals(dummyBqh.getCorrelationID(), BitConverter.intFromByteArray(assembledHeader, 4));
assertEquals(dummyBqh.getJsonSize(), BitConverter.intFromByteArray(assembledHeader, 8));
}
@Test
public void testAssemblyAndParse() {
SecurityQueryPayload bqh = createDummyBqh();
byte[] bqhBytes = bqh.assembleBinaryData();
assertNotNull(bqhBytes);
SecurityQueryPayload parsedBqh = SecurityQueryPayload.parseBinaryQueryHeader(bqhBytes);
assertNotNull(parsedBqh);
assertEquals(bqh.getCorrelationID(), parsedBqh.getCorrelationID());
assertEquals(bqh.getQueryID(), parsedBqh.getQueryID());
assertEquals(bqh.getQueryType(), parsedBqh.getQueryType());
assertEquals(bqh.getBulkData(), parsedBqh.getBulkData());
assertEquals(bqh.getJsonData(), parsedBqh.getJsonData());
assertEquals(bqh.getJsonSize(), parsedBqh.getJsonSize());
}
@Test
public void testCorruptHeader() {
SecurityQueryPayload bqh = createDummyBqh();
byte[] bqhBytes = bqh.assembleBinaryData();
assertNotNull(safeParse(bqhBytes));
int size = bqhBytes.length;
for (int i = 0; i < size; i++) {
bqhBytes[i] = (byte) 0x99;
}
assertNull(safeParse(bqhBytes));
SecurityQueryPayload head = SecurityQueryPayload.parseBinaryQueryHeader(bqhBytes);
assertNull(head);
}
@Test
public void testNullJsonData() {
SecurityQueryPayload bqh = createDummyBqh();
bqh.setJsonData(null);
assertEquals(0, bqh.getJsonSize());
assertEquals(null, bqh.getJsonData());
}
}
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