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Commit 6bccd363 authored by Jeremy Goldman's avatar Jeremy Goldman
Browse files

HardwareInfoPreferenceControllerTest migrated to JUnit.

ResourcesUtils used to get boolean resource id.

Test: atest -c HardwareInfoPreferenceControllerTest
Change-Id: I55aad63d8fbab5a70dafd49f2f79965dce5049b6
parent fb00d1c5
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+26 −7
Original line number Diff line number Diff line
@@ -17,41 +17,53 @@ package com.android.settings.deviceinfo.hardwareinfo;

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

import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;

import android.content.Context;
import android.content.res.Resources;
import android.os.Build;
import android.os.Looper;

import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import com.android.settings.core.BasePreferenceController;
import com.android.settings.deviceinfo.HardwareInfoPreferenceController;
import com.android.settings.testutils.ResourcesUtils;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;

@RunWith(RobolectricTestRunner.class)
@RunWith(AndroidJUnit4.class)
public class HardwareInfoPreferenceControllerTest {

    private final String KEY = "device_model";
    private static final String KEY = "device_model";

    private Preference mPreference;
    private PreferenceScreen mPreferenceScreen;
    private Context mContext;
    @Mock
    private Resources mResources;
    private HardwareInfoPreferenceController mController;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        mContext = RuntimeEnvironment.application;
        mContext = spy(ApplicationProvider.getApplicationContext());
        when(mContext.getResources()).thenReturn(mResources);
        mController = new HardwareInfoPreferenceController(mContext, KEY);
        mPreference = new Preference(mContext);
        mPreference.setKey(KEY);
        if (Looper.myLooper() == null) {
            Looper.prepare();
        }
        final PreferenceManager preferenceManager = new PreferenceManager(mContext);
        mPreferenceScreen = preferenceManager.createPreferenceScreen(mContext);
        mPreferenceScreen.addPreference(mPreference);
@@ -59,13 +71,20 @@ public class HardwareInfoPreferenceControllerTest {

    @Test
    public void isAvailable_returnTrueIfVisible() {
        final int boolId = ResourcesUtils.getResourcesId(
                ApplicationProvider.getApplicationContext(), "bool", "config_show_device_model");

        when(mResources.getBoolean(boolId)).thenReturn(true);
        assertThat(mController.getAvailabilityStatus()).isEqualTo(
                BasePreferenceController.AVAILABLE);
    }

    @Test
    @Config(qualifiers = "mcc999")
    public void isAvailable_returnFalseIfNotVisible() {
        final int boolId = ResourcesUtils.getResourcesId(
                ApplicationProvider.getApplicationContext(), "bool", "config_show_device_model");

        when(mResources.getBoolean(boolId)).thenReturn(false);
        assertThat(mController.getAvailabilityStatus()).isEqualTo(
                BasePreferenceController.UNSUPPORTED_ON_DEVICE);
    }