| /* |
| * 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.template; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.util.DisplayMetrics; |
| import android.util.TypedValue; |
| import android.view.View; |
| import android.view.ViewStub; |
| import android.widget.Button; |
| import android.widget.FrameLayout; |
| import android.widget.LinearLayout; |
| |
| import androidx.annotation.IdRes; |
| |
| import com.android.setupwizardlib.TemplateLayout; |
| import com.android.setupwizardlib.test.R; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class ButtonFooterMixinTest { |
| |
| private Context mContext; |
| private TemplateLayout mTemplateLayout; |
| |
| // The parent view to contain the view stub and views it inflates. |
| private FrameLayout mStubParent; |
| private ViewStub mFooterStub; |
| |
| @Before |
| public void setUp() { |
| mContext = InstrumentationRegistry.getTargetContext(); |
| mTemplateLayout = spy(new TemplateLayout(mContext, R.layout.test_template, |
| R.id.suw_layout_content)); |
| |
| mFooterStub = new ViewStub(mContext, R.layout.suw_glif_footer_button_bar); |
| mStubParent = new FrameLayout(mContext); |
| mStubParent.addView(mFooterStub); |
| doReturn(mFooterStub).when(mTemplateLayout).findManagedViewById(eq(R.id.suw_layout_footer)); |
| } |
| |
| @Test |
| public void testAddButton() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| final Button button = mixin.addButton("foobar", R.style.SuwGlifButton_Primary); |
| |
| assertNotNull(button); |
| @IdRes final int id = 12345; |
| button.setId(id); |
| assertNotNull(mStubParent.findViewById(id)); |
| |
| assertEquals("foobar", button.getText()); |
| |
| // Make sure the style is applied by checking the paddings |
| assertEquals(dp2Px(16), button.getPaddingLeft()); |
| assertEquals(dp2Px(16), button.getPaddingRight()); |
| } |
| |
| @Test |
| public void testAddButtonTextRes() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| final Button button = mixin.addButton(R.string.suw_next_button_label, |
| R.style.SuwGlifButton_Primary); |
| |
| assertNotNull(button); |
| button.setTag("button"); |
| assertNotNull(mStubParent.findViewWithTag("button")); |
| |
| assertEquals("Next", button.getText()); |
| |
| // Make sure the style is applied by checking the paddings |
| assertEquals(dp2Px(16), button.getPaddingLeft()); |
| assertEquals(dp2Px(16), button.getPaddingRight()); |
| } |
| |
| @Test |
| public void testAddSpace() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| mixin.addButton("foo", R.style.SuwGlifButton_Secondary); |
| final View space = mixin.addSpace(); |
| mixin.addButton("bar", R.style.SuwGlifButton_Primary); |
| |
| space.setTag("space"); |
| assertNotNull(mStubParent.findViewWithTag("space")); |
| assertEquals("Space should have weight of 1", |
| 1f, ((LinearLayout.LayoutParams) space.getLayoutParams()).weight, 0.001); |
| } |
| |
| @Test |
| public void testRemoveButton() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| final Button fooButton = mixin.addButton("foo", R.style.SuwGlifButton_Secondary); |
| final Button barButton = mixin.addButton("bar", R.style.SuwGlifButton_Secondary); |
| |
| fooButton.setTag("foo"); |
| barButton.setTag("bar"); |
| assertNotNull("Foo button should exist", mStubParent.findViewWithTag("foo")); |
| assertNotNull("Bar button should exist", mStubParent.findViewWithTag("bar")); |
| |
| mixin.removeButton(fooButton); |
| |
| assertNull("Foo button should be removed", mStubParent.findViewWithTag("foo")); |
| assertNotNull("Bar button should not be removed", mStubParent.findViewWithTag("bar")); |
| } |
| |
| @Test |
| public void testRemoveSpace() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| final Button fooButton = mixin.addButton("foo", R.style.SuwGlifButton_Secondary); |
| final View space = mixin.addSpace(); |
| |
| fooButton.setTag("foo"); |
| space.setTag("space"); |
| assertNotNull("Foo button should exist", mStubParent.findViewWithTag("foo")); |
| assertNotNull("space should exist", mStubParent.findViewWithTag("space")); |
| |
| mixin.removeSpace(space); |
| |
| assertNotNull("Foo button should not be removed", mStubParent.findViewWithTag("foo")); |
| assertNull("Space should be removed", mStubParent.findViewWithTag("space")); |
| } |
| |
| @Test |
| public void testRemoveAllViews() { |
| ButtonFooterMixin mixin = new ButtonFooterMixin(mTemplateLayout); |
| final Button fooButton = mixin.addButton("foo", R.style.SuwGlifButton_Secondary); |
| final View space = mixin.addSpace(); |
| |
| fooButton.setTag("foo"); |
| space.setTag("space"); |
| assertNotNull("Foo button should exist", mStubParent.findViewWithTag("foo")); |
| assertNotNull("space should exist", mStubParent.findViewWithTag("space")); |
| |
| mixin.removeAllViews(); |
| |
| assertNull("Foo button should be removed", mStubParent.findViewWithTag("foo")); |
| assertNull("Space should be removed", mStubParent.findViewWithTag("space")); |
| } |
| |
| private int dp2Px(float dp) { |
| DisplayMetrics displayMetrics = mContext.getResources().getDisplayMetrics(); |
| return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, displayMetrics); |
| } |
| } |