Files
Lawnchair/tests/src/com/android/launcher3/ui/DoubleShadowIconDrawableTest.kt
T
Charlie Anderson 99147f53e0 Use DoubleShadowIconDrawable to draw shadow behind archived cloud icon
- Refactor Launcher3 ShadowInfo out of DoubleShadowBubbleTextView

Bug: 350758155
Test: locally verified + screenshot test
Flag: com.android.launcher3.use_new_icon_for_archived_apps
Change-Id: I8e5e5936296fafbfbf3caf80a936ca1038c125e3
2024-08-07 11:56:33 -04:00

87 lines
3.0 KiB
Kotlin

/*
* Copyright (C) 2024 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.launcher3.ui
import android.graphics.Color
import android.graphics.drawable.Drawable
import androidx.test.ext.junit.runners.AndroidJUnit4
import androidx.test.filters.SmallTest
import com.android.launcher3.views.DoubleShadowIconDrawable
import com.android.launcher3.views.ShadowInfo
import com.google.common.truth.Truth.assertThat
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.kotlin.mock
import org.mockito.kotlin.spy
import org.mockito.kotlin.verify
@SmallTest
@RunWith(AndroidJUnit4::class)
class DoubleShadowIconDrawableTest {
@Test
fun `DoubleShadowIconDrawable is setup correctly from given ShadowInfo`() {
// Given
val shadowInfo: ShadowInfo = mock()
val originalDrawable: Drawable = mock()
val iconSize = 2
val iconInsetSize = 1
// When
val drawableUnderTest =
DoubleShadowIconDrawable(shadowInfo, originalDrawable, iconSize, iconInsetSize)
// Then
assertThat(drawableUnderTest.intrinsicHeight).isEqualTo(iconSize)
assertThat(drawableUnderTest.intrinsicWidth).isEqualTo(iconSize)
}
@Test
fun `createShadowRenderNode creates RenderNode for shadow effects`() {
// Given
val shadowInfo =
ShadowInfo(
ambientShadowBlur = 1f,
ambientShadowColor = 2,
keyShadowBlur = 3f,
keyShadowOffsetX = 4f,
keyShadowOffsetY = 5f,
keyShadowColor = 6
)
val originalDrawable: Drawable = mock()
val iconSize = 2
val iconInsetSize = 1
// When
val shadowDrawableUnderTest =
spy(DoubleShadowIconDrawable(shadowInfo, originalDrawable, iconSize, iconInsetSize))
shadowDrawableUnderTest.createShadowRenderNode()
// Then
verify(shadowDrawableUnderTest)
.createShadowRenderEffect(
shadowInfo.ambientShadowBlur,
0f,
0f,
Color.alpha(shadowInfo.ambientShadowColor).toFloat()
)
verify(shadowDrawableUnderTest)
.createShadowRenderEffect(
shadowInfo.keyShadowBlur,
shadowInfo.keyShadowOffsetX,
shadowInfo.keyShadowOffsetY,
Color.alpha(shadowInfo.keyShadowColor).toFloat()
)
}
}