| /* |
| * Copyright 2019 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 androidx.ui.material |
| |
| import androidx.compose.Composable |
| import androidx.ui.core.PxSize |
| import androidx.ui.test.BigTestConstraints |
| import androidx.ui.test.CollectedSizes |
| import androidx.ui.test.setContentAndGetPixelSize |
| import androidx.ui.layout.DpConstraints |
| import androidx.ui.material.surface.Surface |
| import androidx.ui.test.ComposeTestRule |
| |
| fun ComposeTestRule.setMaterialContent(composable: @Composable() () -> Unit) { |
| setContent { |
| MaterialTheme { |
| Surface(children = composable) |
| } |
| } |
| } |
| |
| fun ComposeTestRule.setMaterialContentAndCollectSizes( |
| parentConstraints: DpConstraints = BigTestConstraints, |
| children: @Composable() () -> Unit |
| ): CollectedSizes { |
| val sizes = setMaterialContentAndGetPixelSize(parentConstraints, children) |
| return CollectedSizes(sizes, density) |
| } |
| |
| fun ComposeTestRule.setMaterialContentAndGetPixelSize( |
| parentConstraints: DpConstraints = BigTestConstraints, |
| children: @Composable() () -> Unit |
| ): PxSize = setContentAndGetPixelSize( |
| parentConstraints, |
| { setMaterialContent(it) } |
| ) { |
| MaterialTheme { |
| Surface(children = children) |
| } |
| } |