| /* |
| * Copyright (C) 2017 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.setupwizardlib.util; |
| |
| import static com.google.common.truth.Truth.assertWithMessage; |
| import static org.robolectric.RuntimeEnvironment.application; |
| |
| import android.content.Context; |
| import android.content.res.Resources; |
| import android.content.res.TypedArray; |
| import android.util.DisplayMetrics; |
| import android.util.TypedValue; |
| import android.view.ContextThemeWrapper; |
| import com.android.setupwizardlib.R; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(sdk = Config.ALL_SDKS) |
| public class GlifDimensionTest { |
| |
| private Context context; |
| |
| @Before |
| public void setUp() { |
| context = new ContextThemeWrapper(application, R.style.SuwThemeGlif_Light); |
| } |
| |
| @Test |
| public void testDividerInsetPhone() { |
| assertDividerInset(); |
| } |
| |
| @Config(qualifiers = "sw600dp") |
| @Test |
| public void testDividerInsetSw600dp() { |
| assertDividerInset(); |
| } |
| |
| private void assertDividerInset() { |
| final Resources res = context.getResources(); |
| |
| final TypedArray a = context.obtainStyledAttributes(new int[] {R.attr.suwMarginSides}); |
| final int marginSides = a.getDimensionPixelSize(0, 0); |
| a.recycle(); |
| |
| assertWithMessage( |
| "Dimensions should satisfy constraint: " |
| + "?attr/suwMarginSides = suw_items_glif_text_divider_inset") |
| .that(res.getDimensionPixelSize(R.dimen.suw_items_glif_text_divider_inset)) |
| .isEqualTo(marginSides); |
| |
| assertWithMessage( |
| "Dimensions should satisfy constraint: ?attr/suwMarginSides + " |
| + "suw_items_icon_container_width = suw_items_glif_icon_divider_inset") |
| .that(res.getDimensionPixelSize(R.dimen.suw_items_glif_icon_divider_inset)) |
| .isEqualTo(marginSides + res.getDimensionPixelSize(R.dimen.suw_items_icon_container_width)); |
| } |
| |
| @Test |
| public void testButtonMargin() { |
| assertButtonMargin(); |
| } |
| |
| @Config(qualifiers = "sw600dp") |
| @Test |
| public void testButtonMarginSw600dp() { |
| assertButtonMargin(); |
| } |
| |
| private void assertButtonMargin() { |
| final Resources res = context.getResources(); |
| |
| final TypedArray a = context.obtainStyledAttributes(new int[] {R.attr.suwMarginSides}); |
| final int marginSides = a.getDimensionPixelSize(0, 0); |
| a.recycle(); |
| |
| assertWithMessage( |
| "Dimensions should satisfy constraint: ?attr/suwMarginSides - " |
| + "4dp (internal padding of button) = suw_glif_button_margin_end") |
| .that(res.getDimensionPixelSize(R.dimen.suw_glif_button_margin_end)) |
| .isEqualTo(marginSides - dp2Px(4)); |
| |
| assertWithMessage( |
| "Dimensions should satisfy constraint: ?attr/suwMarginSides - " |
| + "suw_glif_button_padding = suw_glif_button_margin_start") |
| .that(res.getDimensionPixelSize(R.dimen.suw_glif_button_margin_start)) |
| .isEqualTo(marginSides - res.getDimensionPixelSize(R.dimen.suw_glif_button_padding)); |
| } |
| |
| private int dp2Px(float dp) { |
| DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics(); |
| return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, displayMetrics); |
| } |
| } |