/*
 * Copyright (C) 2023 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.ondevicepersonalization.services;

import static com.google.common.truth.Truth.assertThat;

import com.android.dx.mockito.inline.extended.ExtendedMockito;
import com.android.modules.utils.testing.ExtendedMockitoRule;

import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.quality.Strictness;

@RunWith(JUnit4.class)
public final class StableFlagsTest {
    @Rule
    public final ExtendedMockitoRule mExtendedMockitoRule =
            new ExtendedMockitoRule.Builder(this)
                    .spyStatic(FlagsFactory.class)
                    .setStrictness(Strictness.LENIENT)
                    .build();

    @Before
    public void setUp() {
        ExtendedMockito.doReturn(new Flags() {}).when(FlagsFactory::getFlags);
    }

    @Test
    public void testValidStableFlags() {
        Object isSipFeatureEnabled =
                StableFlags.get(FlagsConstants.KEY_SHARED_ISOLATED_PROCESS_FEATURE_ENABLED);

        assertThat(isSipFeatureEnabled).isNotNull();
    }

    @Test(expected = IllegalArgumentException.class)
    public void testInvalidStableFlags() {
        StableFlags.get("INVALID_FLAG_NAME");
    }
}