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Add test for OverrideValidatorImpl

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am: 1828d218d6

Change-Id: I8a07c6c7542db7b7a2654f45aaaa39d452101605
This commit is contained in:
Andrei Onea
2020-01-08 10:48:02 -08:00
committed by android-build-merger
parent ed7fc22f27 1828d218d6
commit 261d85b7ce
5 changed files with 628 additions and 0 deletions
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17
core/java/com/android/internal/compat/OverrideAllowedState.java
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@@ -133,4 +133,21 @@ public final class OverrideAllowedState implements Parcelable {
return new OverrideAllowedState[size];
}
};
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof OverrideAllowedState)) {
return false;
}
OverrideAllowedState otherState = (OverrideAllowedState) obj;
return state == otherState.state
&& appTargetSdk == otherState.appTargetSdk
&& changeIdTargetSdk == otherState.changeIdTargetSdk;
}
}

58
services/tests/servicestests/src/com/android/server/compat/ApplicationInfoBuilder.java Normal file
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@@ -0,0 +1,58 @@
/*
* Copyright (C) 2019 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.server.compat;
import android.content.pm.ApplicationInfo;
class ApplicationInfoBuilder {
private boolean mIsDebuggable;
private int mTargetSdk;
private String mPackageName;
private ApplicationInfoBuilder() {
mTargetSdk = -1;
}
static ApplicationInfoBuilder create() {
return new ApplicationInfoBuilder();
}
ApplicationInfoBuilder withTargetSdk(int targetSdk) {
mTargetSdk = targetSdk;
return this;
}
ApplicationInfoBuilder debuggable() {
mIsDebuggable = true;
return this;
}
ApplicationInfoBuilder withPackageName(String packageName) {
mPackageName = packageName;
return this;
}
ApplicationInfo build() {
final ApplicationInfo applicationInfo = new ApplicationInfo();
if (mIsDebuggable) {
applicationInfo.flags |= ApplicationInfo.FLAG_DEBUGGABLE;
}
applicationInfo.packageName = mPackageName;
applicationInfo.targetSdkVersion = mTargetSdk;
return applicationInfo;
}
}

99
services/tests/servicestests/src/com/android/server/compat/CompatConfigBuilder.java Normal file
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@@ -0,0 +1,99 @@
/*
* Copyright (C) 2019 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.server.compat;
import android.content.Context;
import com.android.internal.compat.AndroidBuildClassifier;
import java.util.ArrayList;
/**
* Helper class for creating a CompatConfig.
*/
class CompatConfigBuilder {
private ArrayList<CompatChange> mChanges;
private AndroidBuildClassifier mBuildClassifier;
private Context mContext;
private CompatConfigBuilder(AndroidBuildClassifier buildClassifier, Context context) {
mChanges = new ArrayList<>();
mBuildClassifier = buildClassifier;
mContext = context;
}
static CompatConfigBuilder create(AndroidBuildClassifier buildClassifier, Context context) {
return new CompatConfigBuilder(buildClassifier, context);
}
CompatConfigBuilder addTargetSdkChangeWithId(int sdk, long id) {
mChanges.add(new CompatChange(id, null, sdk, false, null));
return this;
}
CompatConfigBuilder addTargetSdkDisabledChangeWithId(int sdk, long id) {
mChanges.add(new CompatChange(id, null, sdk, true, null));
return this;
}
CompatConfigBuilder addTargetSdkChangeWithIdAndName(int sdk, long id, String name) {
mChanges.add(new CompatChange(id, name, sdk, false, null));
return this;
}
CompatConfigBuilder addTargetSdkChangeWithIdAndDescription(int sdk, long id,
String description) {
mChanges.add(new CompatChange(id, null, sdk, false, description));
return this;
}
CompatConfigBuilder addEnabledChangeWithId(long id) {
mChanges.add(new CompatChange(id, null, -1, false, null));
return this;
}
CompatConfigBuilder addEnabledChangeWithIdAndName(long id, String name) {
mChanges.add(new CompatChange(id, name, -1, false, null));
return this;
}
CompatConfigBuilder addEnabledChangeWithIdAndDescription(long id, String description) {
mChanges.add(new CompatChange(id, null, -1, false, description));
return this;
}
CompatConfigBuilder addDisabledChangeWithId(long id) {
mChanges.add(new CompatChange(id, null, -1, true, null));
return this;
}
CompatConfigBuilder addDisabledChangeWithIdAndName(long id, String name) {
mChanges.add(new CompatChange(id, name, -1, true, null));
return this;
}
CompatConfigBuilder addDisabledChangeWithIdAndDescription(long id, String description) {
mChanges.add(new CompatChange(id, null, -1, true, description));
return this;
}
CompatConfig build() {
CompatConfig config = new CompatConfig(mBuildClassifier, mContext);
for (CompatChange change : mChanges) {
config.addChange(change);
}
return config;
}
}

383
services/tests/servicestests/src/com/android/server/compat/OverrideValidatorImplTest.java Normal file
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@@ -0,0 +1,383 @@
/*
* Copyright (C) 2019 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.server.compat;
import static com.android.internal.compat.OverrideAllowedState.ALLOWED;
import static com.android.internal.compat.OverrideAllowedState.DISABLED_NON_TARGET_SDK;
import static com.android.internal.compat.OverrideAllowedState.DISABLED_NOT_DEBUGGABLE;
import static com.android.internal.compat.OverrideAllowedState.DISABLED_TARGET_SDK_TOO_HIGH;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.pm.PackageManager;
import androidx.test.runner.AndroidJUnit4;
import com.android.internal.compat.AndroidBuildClassifier;
import com.android.internal.compat.IOverrideValidator;
import com.android.internal.compat.OverrideAllowedState;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
@RunWith(AndroidJUnit4.class)
public class OverrideValidatorImplTest {
private static final String PACKAGE_NAME = "my.package";
private static final int TARGET_SDK = 10;
private static final int TARGET_SDK_BEFORE = 9;
private static final int TARGET_SDK_AFTER = 11;
@Mock
private PackageManager mPackageManager;
@Mock
Context mContext;
private AndroidBuildClassifier debuggableBuild() {
AndroidBuildClassifier buildClassifier = mock(AndroidBuildClassifier.class);
when(buildClassifier.isDebuggableBuild()).thenReturn(true);
return buildClassifier;
}
private AndroidBuildClassifier betaBuild() {
AndroidBuildClassifier buildClassifier = mock(AndroidBuildClassifier.class);
when(buildClassifier.isDebuggableBuild()).thenReturn(false);
when(buildClassifier.isFinalBuild()).thenReturn(false);
return buildClassifier;
}
private AndroidBuildClassifier finalBuild() {
AndroidBuildClassifier buildClassifier = mock(AndroidBuildClassifier.class);
when(buildClassifier.isDebuggableBuild()).thenReturn(false);
when(buildClassifier.isFinalBuild()).thenReturn(true);
return buildClassifier;
}
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
when(mContext.getPackageManager()).thenReturn(mPackageManager);
}
@Test
public void getOverrideAllowedState_debugBuildAnyChangeDebugApp_allowOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(debuggableBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
.addEnabledChangeWithId(4)
.addDisabledChangeWithId(5).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.debuggable()
.withTargetSdk(TARGET_SDK)
.withPackageName(PACKAGE_NAME).build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkAfterChange =
overrideValidator.getOverrideAllowedState(3, PACKAGE_NAME);
OverrideAllowedState stateEnabledChange =
overrideValidator.getOverrideAllowedState(4, PACKAGE_NAME);
OverrideAllowedState stateDisabledChange =
overrideValidator.getOverrideAllowedState(5, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateTargetSdkEqualChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateTargetSdkAfterChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateEnabledChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateDisabledChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
}
@Test
public void getOverrideAllowedState_debugBuildAnyChangeReleaseApp_allowOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(debuggableBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
.addEnabledChangeWithId(4)
.addDisabledChangeWithId(5).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.withTargetSdk(TARGET_SDK).build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkAfterChange =
overrideValidator.getOverrideAllowedState(3, PACKAGE_NAME);
OverrideAllowedState stateEnabledChange =
overrideValidator.getOverrideAllowedState(4, PACKAGE_NAME);
OverrideAllowedState stateDisabledChange =
overrideValidator.getOverrideAllowedState(5, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateTargetSdkEqualChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateTargetSdkAfterChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateEnabledChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
assertThat(stateDisabledChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, -1, -1));
}
@Test
public void getOverrideAllowedState_betaBuildTargetSdkChangeDebugApp_allowOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.debuggable()
.withTargetSdk(TARGET_SDK)
.withPackageName(PACKAGE_NAME).build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkAfterChange =
overrideValidator.getOverrideAllowedState(3, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, TARGET_SDK, TARGET_SDK_BEFORE));
assertThat(stateTargetSdkEqualChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, TARGET_SDK, TARGET_SDK));
assertThat(stateTargetSdkAfterChange)
.isEqualTo(new OverrideAllowedState(ALLOWED, TARGET_SDK, TARGET_SDK_AFTER));
}
@Test
public void getOverrideAllowedState_betaBuildEnabledChangeDebugApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
.addEnabledChangeWithId(1).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.debuggable()
.build());
OverrideAllowedState allowedState =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
assertThat(allowedState)
.isEqualTo(new OverrideAllowedState(DISABLED_NON_TARGET_SDK, -1, -1));
}
@Test
public void getOverrideAllowedState_betaBuildDisabledChangeDebugApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
.addDisabledChangeWithId(1).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.debuggable()
.withPackageName(PACKAGE_NAME).build());
OverrideAllowedState allowedState =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
assertThat(allowedState)
.isEqualTo(new OverrideAllowedState(DISABLED_NON_TARGET_SDK, -1, -1));
}
@Test
public void getOverrideAllowedState_betaBuildAnyChangeReleaseApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
.addEnabledChangeWithId(4)
.addDisabledChangeWithId(5).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.withTargetSdk(TARGET_SDK).build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkAfterChange =
overrideValidator.getOverrideAllowedState(3, PACKAGE_NAME);
OverrideAllowedState stateEnabledChange =
overrideValidator.getOverrideAllowedState(4, PACKAGE_NAME);
OverrideAllowedState stateDisabledChange =
overrideValidator.getOverrideAllowedState(5, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateTargetSdkEqualChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateTargetSdkAfterChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateEnabledChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateDisabledChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
}
@Test
public void getOverrideAllowedState_finalBuildTargetSdkChangeDebugAppOptin_allowOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 1).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.debuggable()
.withTargetSdk(TARGET_SDK)
.withPackageName(PACKAGE_NAME).build());
OverrideAllowedState allowedState =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
assertThat(allowedState)
.isEqualTo(new OverrideAllowedState(ALLOWED, TARGET_SDK, TARGET_SDK_AFTER));
}
@Test
public void getOverrideAllowedState_finalBuildTargetSdkChangeDebugAppOptout_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.withTargetSdk(TARGET_SDK)
.debuggable()
.build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange).isEqualTo(
new OverrideAllowedState(DISABLED_TARGET_SDK_TOO_HIGH, TARGET_SDK,
TARGET_SDK_BEFORE));
assertThat(stateTargetSdkEqualChange).isEqualTo(
new OverrideAllowedState(DISABLED_TARGET_SDK_TOO_HIGH, TARGET_SDK, TARGET_SDK));
}
@Test
public void getOverrideAllowedState_finalBuildEnabledChangeDebugApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
.addEnabledChangeWithId(1).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.debuggable().build());
OverrideAllowedState allowedState =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
assertThat(allowedState)
.isEqualTo(new OverrideAllowedState(DISABLED_NON_TARGET_SDK, -1, -1));
}
@Test
public void getOverrideAllowedState_finalBuildDisabledChangeDebugApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
.addDisabledChangeWithId(1).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.debuggable().build());
OverrideAllowedState allowedState =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
assertThat(allowedState)
.isEqualTo(new OverrideAllowedState(DISABLED_NON_TARGET_SDK, -1, -1));
}
@Test
public void getOverrideAllowedState_finalBuildAnyChangeReleaseApp_rejectOverride()
throws Exception {
CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
.addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
.addTargetSdkChangeWithId(TARGET_SDK, 2)
.addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
.addEnabledChangeWithId(4)
.addDisabledChangeWithId(5).build();
IOverrideValidator overrideValidator = config.getOverrideValidator();
when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
.thenReturn(ApplicationInfoBuilder.create()
.withPackageName(PACKAGE_NAME)
.withTargetSdk(TARGET_SDK).build());
OverrideAllowedState stateTargetSdkLessChange =
overrideValidator.getOverrideAllowedState(1, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkEqualChange =
overrideValidator.getOverrideAllowedState(2, PACKAGE_NAME);
OverrideAllowedState stateTargetSdkAfterChange =
overrideValidator.getOverrideAllowedState(3, PACKAGE_NAME);
OverrideAllowedState stateEnabledChange =
overrideValidator.getOverrideAllowedState(4, PACKAGE_NAME);
OverrideAllowedState stateDisabledChange =
overrideValidator.getOverrideAllowedState(5, PACKAGE_NAME);
assertThat(stateTargetSdkLessChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateTargetSdkEqualChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateTargetSdkAfterChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateEnabledChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
assertThat(stateDisabledChange)
.isEqualTo(new OverrideAllowedState(DISABLED_NOT_DEBUGGABLE, -1, -1));
}
}

71
services/tests/servicestests/src/com/android/server/compat/OverridesBuilder.java Normal file
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@@ -0,0 +1,71 @@
/*
* Copyright (C) 2019 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.server.compat;
import android.compat.Compatibility;
import android.os.RemoteException;
import com.android.internal.compat.CompatibilityChangeConfig;
import java.util.HashSet;
import java.util.Set;
class OverridesBuilder {
private Set<Long> mEnabled;
private Set<Long> mDisabled;
private String mPackageName;
private OverridesBuilder() {
mEnabled = new HashSet<>();
mDisabled = new HashSet<>();
}
static OverridesBuilder create() {
return new OverridesBuilder();
}
OverridesBuilder enable(Long id) {
mEnabled.add(id);
return this;
}
OverridesBuilder disable(Long id) {
mDisabled.add(id);
return this;
}
OverridesBuilder toPackage(String packageName) {
mPackageName = packageName;
return this;
}
void override(CompatConfig config) throws RemoteException {
config.addOverrides(
new CompatibilityChangeConfig(
new Compatibility.ChangeConfig(mEnabled, mDisabled)), mPackageName);
}
void override(PlatformCompat platformCompat) throws RemoteException {
platformCompat.setOverrides(
new CompatibilityChangeConfig(
new Compatibility.ChangeConfig(mEnabled, mDisabled)), mPackageName);
}
void clear(PlatformCompat platformCompat) throws RemoteException {
platformCompat.clearOverrides(mPackageName);
}
}