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/*
* 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 com.android.nfc;
import android.content.Context;
import android.content.pm.PackageManager;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.MockitoSession;
import org.mockito.quality.Strictness;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.platform.app.InstrumentationRegistry;
import com.android.dx.mockito.inline.extended.ExtendedMockito;
@RunWith(AndroidJUnit4.class)
public class NfcDiscoveryParametersTest {
private static final String TAG = NfcDiscoveryParametersTest.class.getSimpleName();
private boolean mNfcSupported;
private MockitoSession mStaticMockSession;
@Before
public void setUp() throws Exception {
mStaticMockSession = ExtendedMockito.mockitoSession()
.strictness(Strictness.LENIENT)
.startMocking();
Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
PackageManager pm = context.getPackageManager();
if (!pm.hasSystemFeature(PackageManager.FEATURE_NFC_ANY)) {
mNfcSupported = false;
return;
}
mNfcSupported = true;
}
@After
public void tearDown() throws Exception {
mStaticMockSession.finishMocking();
}
private NfcDiscoveryParameters computeDiscoveryParameters() {
// Recompute discovery parameters based on screen state
NfcDiscoveryParameters.Builder paramsBuilder = NfcDiscoveryParameters.newBuilder();
paramsBuilder.setTechMask(1);
paramsBuilder.setEnableLowPowerDiscovery(true);
paramsBuilder.setEnableHostRouting(true);
paramsBuilder.setEnableReaderMode(true);
return paramsBuilder.build();
}
@Test
public void testGetTechMask() {
if (!mNfcSupported) return;
NfcDiscoveryParameters nfcDiscoveryParameters = computeDiscoveryParameters();
int techMask = nfcDiscoveryParameters.getTechMask();
Assert.assertEquals(1, techMask);
}
@Test
public void testDiscoveryParameters() {
if (!mNfcSupported) return;
NfcDiscoveryParameters.Builder paramsBuilder = NfcDiscoveryParameters.newBuilder();
NfcDiscoveryParameters nfcDiscoveryParameters = paramsBuilder.build();
boolean shouldEnableDiscovery = nfcDiscoveryParameters.shouldEnableDiscovery();
boolean shouldEnableLowPowerDiscovery =
nfcDiscoveryParameters.shouldEnableLowPowerDiscovery();
boolean shouldEnableReaderMode = nfcDiscoveryParameters.shouldEnableReaderMode();
boolean shouldEnableHostRouting = nfcDiscoveryParameters.shouldEnableHostRouting();
Assert.assertFalse(shouldEnableDiscovery);
Assert.assertTrue(shouldEnableLowPowerDiscovery);
Assert.assertFalse(shouldEnableReaderMode);
Assert.assertFalse(shouldEnableHostRouting);
nfcDiscoveryParameters = computeDiscoveryParameters();
shouldEnableDiscovery = nfcDiscoveryParameters.shouldEnableDiscovery();
shouldEnableLowPowerDiscovery = nfcDiscoveryParameters.shouldEnableLowPowerDiscovery();
shouldEnableReaderMode = nfcDiscoveryParameters.shouldEnableReaderMode();
shouldEnableHostRouting = nfcDiscoveryParameters.shouldEnableHostRouting();
Assert.assertTrue(shouldEnableDiscovery);
Assert.assertFalse(shouldEnableLowPowerDiscovery);
Assert.assertTrue(shouldEnableReaderMode);
Assert.assertTrue(shouldEnableHostRouting);
}
}
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