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HidDeviceTest.java
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79 lines (59 loc) · 2.23 KB
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package org.hid4java;
import com.sun.jna.WString;
import org.hid4java.jna.HidDeviceInfoStructure;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
class HidDeviceTest {
HidDeviceInfoStructure mockStructure = new HidDeviceInfoStructure();
@Test
void isVidPidSerial_UnsignedShort_Simple() {
// Arrange
mockStructure.vendor_id = 0x01;
mockStructure.product_id = 0x02;
mockStructure.serial_number = new WString("1234");
// Act
HidDevice testObject = new HidDevice(mockStructure, null, new HidServicesSpecification());
// Assert
assertTrue(testObject.isVidPidSerial(0x01, 0x02, "1234"));
}
@Test
void isVidPidSerial_UnsignedShort_Overflow() {
// Arrange
mockStructure.vendor_id = 0xffff8001;
mockStructure.product_id = 0xffff8002;
mockStructure.serial_number = new WString("1234");
// Act
HidDevice testObject = new HidDevice(mockStructure, null, new HidServicesSpecification());
// Assert
assertTrue(testObject.isVidPidSerial(0x8001, 0x8002, "1234"));
}
@Test
void verifyFields() {
// Arrange
mockStructure.path="path";
mockStructure.vendor_id=1;
mockStructure.product_id=2;
mockStructure.serial_number=new WString("serial");
mockStructure.release_number=3;
mockStructure.manufacturer_string=new WString("manufacturer");
mockStructure.product_string = new WString("product");
mockStructure.usage_page=4;
mockStructure.usage=5;
mockStructure.interface_number=6;
mockStructure.next=null;
// Act
HidDevice testObject = new HidDevice(mockStructure, null, new HidServicesSpecification());
// Assert
assertEquals("path", testObject.getPath());
assertEquals(1, testObject.getVendorId());
assertEquals(2, testObject.getProductId());
assertEquals("serial", testObject.getSerialNumber());
assertEquals(3, testObject.getReleaseNumber());
assertEquals("manufacturer", testObject.getManufacturer());
assertEquals("product", testObject.getProduct());
assertEquals(4,testObject.getUsagePage());
assertEquals(5, testObject.getUsage());
assertEquals(6, testObject.getInterfaceNumber());
}
}