| /* |
| * 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.text.style |
| |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @RunWith(JUnit4::class) |
| class TextDecorationTest { |
| |
| @Test |
| fun `contains with single textDecoration`() { |
| val textDecoration = TextDecoration.None |
| assertThat(TextDecoration.None in textDecoration).isTrue() |
| assertThat(TextDecoration.LineThrough in textDecoration).isFalse() |
| } |
| |
| @Test |
| fun `contains with multiple textDecorations`() { |
| val textDecoration = TextDecoration.Underline + TextDecoration.LineThrough |
| assertThat(TextDecoration.Underline in textDecoration).isTrue() |
| assertThat(TextDecoration.LineThrough in textDecoration).isTrue() |
| // since 0 is always included |
| assertThat(TextDecoration.None in textDecoration).isTrue() |
| } |
| |
| @Suppress("DEPRECATION") |
| @Test |
| fun `combine with empty list returns none`() { |
| assertThat(TextDecoration.combine(listOf())).isEqualTo(TextDecoration.None) |
| } |
| |
| @Suppress("DEPRECATION") |
| @Test |
| fun `combine with single element`() { |
| assertThat(TextDecoration.combine(listOf(TextDecoration.Underline))) |
| .isEqualTo(TextDecoration.Underline) |
| } |
| |
| @Test |
| fun `toString with single textDecoration`() { |
| assertThat(TextDecoration.None.toString()).isEqualTo("TextDecoration.None") |
| assertThat(TextDecoration.Underline.toString()).isEqualTo("TextDecoration.Underline") |
| assertThat(TextDecoration.LineThrough.toString()).isEqualTo("TextDecoration.LineThrough") |
| } |
| |
| @Suppress("DEPRECATION") |
| @Test |
| fun `toString with empty combined`() { |
| assertThat(TextDecoration.combine(listOf()).toString()).isEqualTo("TextDecoration.None") |
| } |
| |
| @Suppress("DEPRECATION") |
| @Test |
| fun `toString with single combined`() { |
| assertThat(TextDecoration.combine(listOf(TextDecoration.LineThrough)).toString()) |
| .isEqualTo("TextDecoration.LineThrough") |
| } |
| |
| @Test |
| fun `toString with multiple textDecorations`() { |
| assertThat( |
| (TextDecoration.Underline + TextDecoration.LineThrough).toString() |
| ).isEqualTo("TextDecoration[Underline, LineThrough]") |
| } |
| } |