| /* |
| * Copyright (C) 2016 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.settings.deviceinfo; |
| |
| import static com.android.settings.utils.FileSizeFormatter.MEGABYTE_IN_BYTES; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.support.v7.preference.PreferenceViewHolder; |
| import android.view.LayoutInflater; |
| import android.widget.ProgressBar; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class StorageItemPreferenceTest { |
| private Context mContext; |
| private StorageItemPreference mPreference; |
| |
| @Before |
| public void setUp() throws Exception { |
| mContext = RuntimeEnvironment.application; |
| mPreference = new StorageItemPreference(mContext); |
| } |
| |
| @Test |
| public void testBeforeLoad() { |
| assertThat(mPreference.getSummary()).isEqualTo( |
| mContext.getString(R.string.memory_calculating_size)); |
| } |
| |
| @Test |
| public void testAfterLoad() { |
| mPreference.setStorageSize(MEGABYTE_IN_BYTES * 10, MEGABYTE_IN_BYTES * 100); |
| assertThat(((String) mPreference.getSummary())).isEqualTo("0.01GB"); |
| } |
| |
| @Test |
| public void testProgressBarPercentageSet() { |
| final PreferenceViewHolder holder = PreferenceViewHolder.createInstanceForTests( |
| LayoutInflater.from(mContext).inflate(R.layout.storage_item, null)); |
| final ProgressBar progressBar = |
| (ProgressBar) holder.itemView.findViewById(android.R.id.progress); |
| |
| mPreference.onBindViewHolder(holder); |
| mPreference.setStorageSize(MEGABYTE_IN_BYTES, MEGABYTE_IN_BYTES * 10); |
| |
| assertThat(progressBar.getProgress()).isEqualTo(10); |
| } |
| |
| } |