diff options
| -rw-r--r-- | nfc/tests/src/android/nfc/tech/NfcATest.java | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/nfc/tests/src/android/nfc/tech/NfcATest.java b/nfc/tests/src/android/nfc/tech/NfcATest.java new file mode 100644 index 000000000000..40076ebd0a0a --- /dev/null +++ b/nfc/tests/src/android/nfc/tech/NfcATest.java @@ -0,0 +1,185 @@ +/* + * Copyright (C) 2024 The Android Open Source Project + * + * 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. + */ + +package android.nfc.tech; + +import static android.nfc.tech.NfcA.EXTRA_ATQA; +import static android.nfc.tech.NfcA.EXTRA_SAK; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertThrows; +import static org.junit.Assert.fail; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import android.nfc.ErrorCodes; +import android.nfc.INfcTag; +import android.nfc.Tag; +import android.nfc.TransceiveResult; +import android.os.Bundle; +import android.os.RemoteException; + +import org.junit.Before; +import org.junit.Test; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; + +import java.io.IOException; + +public class NfcATest { + @Mock + private Tag mMockTag; + @Mock + private INfcTag mMockTagService; + @Mock + private Bundle mMockBundle; + private NfcA mNfcA; + private final byte[] mSampleArray = new byte[] {1, 2, 3}; + + @Before + public void setUp() throws RemoteException { + MockitoAnnotations.initMocks(this); + when(mMockBundle.getShort(EXTRA_SAK)).thenReturn((short) 1); + when(mMockBundle.getByteArray(EXTRA_ATQA)).thenReturn(mSampleArray); + when(mMockTag.getTechExtras(TagTechnology.NFC_A)).thenReturn(mMockBundle); + + mNfcA = new NfcA(mMockTag); + } + + @Test + public void testGetNfcAWithTech() { + Tag mockTag = mock(Tag.class); + when(mockTag.getTechExtras(TagTechnology.NFC_A)).thenReturn(mMockBundle); + when(mockTag.hasTech(TagTechnology.NFC_A)).thenReturn(true); + + assertNotNull(NfcA.get(mockTag)); + verify(mockTag).getTechExtras(TagTechnology.NFC_A); + verify(mockTag).hasTech(TagTechnology.NFC_A); + } + + @Test + public void testGetNfcAWithoutTech() { + when(mMockTag.hasTech(TagTechnology.NFC_A)).thenReturn(false); + assertNull(NfcA.get(mMockTag)); + } + + @Test + public void testGetAtga() { + assertNotNull(mNfcA.getAtqa()); + } + + @Test + public void testGetSak() { + assertEquals((short) 1, mNfcA.getSak()); + } + + @Test + public void testTransceive() throws IOException, RemoteException { + TransceiveResult mockTransceiveResult = mock(TransceiveResult.class); + when(mMockTag.getConnectedTechnology()).thenReturn(TagTechnology.NFC_A); + when(mMockTag.getTagService()).thenReturn(mMockTagService); + when(mMockTag.getServiceHandle()).thenReturn(1); + when(mMockTagService.transceive(1, mSampleArray, true)) + .thenReturn(mockTransceiveResult); + when(mockTransceiveResult.getResponseOrThrow()).thenReturn(mSampleArray); + + mNfcA.transceive(mSampleArray); + verify(mMockTag).getTagService(); + verify(mMockTag).getServiceHandle(); + } + + @Test + public void testGetMaxTransceiveLength() throws RemoteException { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + when(mMockTagService.getMaxTransceiveLength(TagTechnology.NFC_A)).thenReturn(1); + + mNfcA.getMaxTransceiveLength(); + verify(mMockTag).getTagService(); + } + + @Test + public void testSetTimeout() { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + try { + when(mMockTagService.setTimeout(TagTechnology.NFC_A, 1000)).thenReturn( + ErrorCodes.SUCCESS); + + mNfcA.setTimeout(1000); + verify(mMockTag).getTagService(); + verify(mMockTagService).setTimeout(TagTechnology.NFC_A, 1000); + } catch (Exception e) { + fail("Unexpected exception during valid setTimeout: " + e.getMessage()); + } + } + + @Test + public void testSetTimeoutInvalidTimeout() { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + try { + when(mMockTagService.setTimeout(TagTechnology.NFC_A, -1)).thenReturn( + ErrorCodes.ERROR_TIMEOUT); + + assertThrows(IllegalArgumentException.class, () -> mNfcA.setTimeout(-1)); + } catch (Exception e) { + fail("Unexpected exception during invalid setTimeout: " + e.getMessage()); + } + } + + @Test + public void testSetTimeoutRemoteException() { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + try { + when(mMockTagService.setTimeout(TagTechnology.NFC_A, 1000)).thenThrow( + new RemoteException()); + + mNfcA.setTimeout(1000); // Should not throw an exception but log it + verify(mMockTag).getTagService(); + verify(mMockTagService).setTimeout(TagTechnology.NFC_A, 1000); + } catch (Exception e) { + fail("Unexpected exception during RemoteException in setTimeout: " + e.getMessage()); + } + + } + + @Test + public void testGetTimeout() { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + try { + when(mMockTagService.getTimeout(TagTechnology.NFC_A)).thenReturn(2000); + + assertEquals(2000, mNfcA.getTimeout()); + verify(mMockTag).getTagService(); + verify(mMockTagService).getTimeout(TagTechnology.NFC_A); + } catch (Exception e) { + fail("Unexpected exception during valid getTimeout: " + e.getMessage()); + } + } + + @Test + public void testGetTimeoutRemoteException() { + when(mMockTag.getTagService()).thenReturn(mMockTagService); + try { + when(mMockTagService.getTimeout(TagTechnology.NFC_A)).thenThrow(new RemoteException()); + + assertEquals(0, mNfcA.getTimeout()); + } catch (Exception e) { + fail("Unexpected exception during RemoteException in getTimeout: " + e.getMessage()); + } + } +} |