| /* |
| * Copyright 2020 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.icons.generator |
| |
| import androidx.ui.material.icons.generator.vector.PathNode |
| import androidx.ui.material.icons.generator.vector.VectorNode |
| import com.google.common.truth.Truth |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| /** |
| * Test for [IconParser]. |
| */ |
| @RunWith(JUnit4::class) |
| class IconParserTest { |
| |
| @Test |
| fun parseVector() { |
| val icon = Icon("SimpleVector", "simple_vector", IconTheme.Filled, TestVector) |
| val vector = IconParser(icon).parse() |
| |
| val nodes = vector.nodes |
| Truth.assertThat(nodes.size).isEqualTo(2) |
| |
| val firstPath = nodes[0] as VectorNode.Path |
| Truth.assertThat(firstPath.fillAlpha).isEqualTo(0.3f) |
| Truth.assertThat(firstPath.strokeAlpha).isEqualTo(1f) |
| |
| val expectedFirstPathNodes = listOf( |
| PathNode.MoveTo(20f, 10f), |
| PathNode.RelativeLineTo(10f, 10f), |
| PathNode.RelativeLineTo(0f, 10f), |
| PathNode.RelativeLineTo(-10f, 0f), |
| PathNode.Close |
| ) |
| Truth.assertThat(firstPath.nodes).isEqualTo(expectedFirstPathNodes) |
| |
| val secondPath = nodes[1] as VectorNode.Path |
| Truth.assertThat(secondPath.fillAlpha).isEqualTo(1f) |
| Truth.assertThat(secondPath.strokeAlpha).isEqualTo(0.9f) |
| |
| val expectedSecondPathNodes = listOf( |
| PathNode.MoveTo(16.5f, 9.0f), |
| PathNode.RelativeHorizontalTo(3.5f), |
| PathNode.RelativeVerticalTo(9f), |
| PathNode.RelativeHorizontalTo(-3.5f), |
| PathNode.Close |
| ) |
| Truth.assertThat(secondPath.nodes).isEqualTo(expectedSecondPathNodes) |
| } |
| } |
| |
| private val TestVector = """ |
| <vector xmlns:android="http://schemas.android.com/apk/res/android" |
| android:width="24dp" |
| android:height="24dp"> |
| <path |
| android:fillAlpha=".3" |
| android:pathData="M20,10, l10,10 0,10 -10, 0z" /> |
| <path |
| android:strokeAlpha=".9" |
| android:pathData="M16.5,9h3.5v9h-3.5z" /> |
| </vector> |
| """.trimIndent() |