118 lines
4.0 KiB
Java
118 lines
4.0 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.net;
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import static com.android.testutils.ParcelUtils.assertParcelSane;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import android.net.wifi.WifiNetworkSpecifier;
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import android.os.Build;
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import android.telephony.SubscriptionManager;
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import androidx.test.filters.SmallTest;
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import com.android.testutils.DevSdkIgnoreRule;
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import org.junit.Test;
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/**
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* Unit test for {@link android.net.TelephonyNetworkSpecifier}.
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*/
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@SmallTest
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@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
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public class TelephonyNetworkSpecifierTest {
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private static final int TEST_SUBID = 5;
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private static final String TEST_SSID = "Test123";
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/**
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* Validate that IllegalArgumentException will be thrown if build TelephonyNetworkSpecifier
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* without calling {@link TelephonyNetworkSpecifier.Builder#setSubscriptionId(int)}.
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*/
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@Test
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public void testBuilderBuildWithDefault() {
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try {
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new TelephonyNetworkSpecifier.Builder().build();
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} catch (IllegalArgumentException iae) {
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// expected, test pass
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}
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}
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/**
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* Validate that no exception will be thrown even if pass invalid subscription id to
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* {@link TelephonyNetworkSpecifier.Builder#setSubscriptionId(int)}.
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*/
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@Test
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public void testBuilderBuildWithInvalidSubId() {
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TelephonyNetworkSpecifier specifier = new TelephonyNetworkSpecifier.Builder()
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.setSubscriptionId(SubscriptionManager.INVALID_SUBSCRIPTION_ID)
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.build();
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assertEquals(specifier.getSubscriptionId(), SubscriptionManager.INVALID_SUBSCRIPTION_ID);
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}
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/**
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* Validate the correctness of TelephonyNetworkSpecifier when provide valid subId.
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*/
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@Test
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public void testBuilderBuildWithValidSubId() {
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final TelephonyNetworkSpecifier specifier = new TelephonyNetworkSpecifier.Builder()
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.setSubscriptionId(TEST_SUBID)
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.build();
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assertEquals(TEST_SUBID, specifier.getSubscriptionId());
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}
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/**
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* Validate that parcel marshalling/unmarshalling works.
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*/
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@Test
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public void testParcel() {
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TelephonyNetworkSpecifier specifier = new TelephonyNetworkSpecifier.Builder()
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.setSubscriptionId(TEST_SUBID)
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.build();
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assertParcelSane(specifier, 1 /* fieldCount */);
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}
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/**
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* Validate the behavior of method canBeSatisfiedBy().
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*/
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@Test
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public void testCanBeSatisfiedBy() {
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final TelephonyNetworkSpecifier tns1 = new TelephonyNetworkSpecifier.Builder()
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.setSubscriptionId(TEST_SUBID)
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.build();
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final TelephonyNetworkSpecifier tns2 = new TelephonyNetworkSpecifier.Builder()
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.setSubscriptionId(TEST_SUBID)
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.build();
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final WifiNetworkSpecifier wns = new WifiNetworkSpecifier.Builder()
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.setSsid(TEST_SSID)
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.build();
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final MatchAllNetworkSpecifier mans = new MatchAllNetworkSpecifier();
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// Test equality
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assertEquals(tns1, tns2);
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assertTrue(tns1.canBeSatisfiedBy(tns1));
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assertTrue(tns1.canBeSatisfiedBy(tns2));
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// Test other edge cases.
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assertFalse(tns1.canBeSatisfiedBy(null));
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assertFalse(tns1.canBeSatisfiedBy(wns));
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assertTrue(tns1.canBeSatisfiedBy(mans));
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}
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}
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