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DrawablexTest.kt
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DrawablexTest.kt
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/*
* Copyright (C) 2018 Peng fei Pan <[email protected]>
*
* 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 me.panpf.androidxkt.test.graphics
import android.graphics.Bitmap
import android.graphics.Color
import android.graphics.drawable.GradientDrawable
import androidx.test.InstrumentationRegistry
import androidx.test.runner.AndroidJUnit4
import me.panpf.androidxkt.graphics.drawable.changeColor
import me.panpf.androidxkt.graphics.drawable.changeResDrawableColor
import me.panpf.androidxkt.graphics.drawable.toBitmapWithBoundsSize
import me.panpf.androidxkt.graphics.drawable.toBitmapWithIntrinsicSize
import me.panpf.androidxkt.test.R
import org.junit.Assert
import org.junit.Test
import org.junit.runner.RunWith
@RunWith(AndroidJUnit4::class)
class DrawablexTest {
@Test
fun testIntrinsic() {
val context = InstrumentationRegistry.getContext()
val drawable = context.resources.getDrawable(R.drawable.ic_opera)
val bitmap = drawable.toBitmapWithIntrinsicSize()
bitmap.recycle()
}
@Test
fun testIntrinsicReuse() {
val context = InstrumentationRegistry.getContext()
val drawable = context.resources.getDrawable(R.drawable.ic_opera)
val reuseBitmap = Bitmap.createBitmap(drawable.intrinsicWidth, drawable.intrinsicHeight, Bitmap.Config.ARGB_8888)
val bitmap = drawable.toBitmapWithIntrinsicSize(reuseBitmap = reuseBitmap)
bitmap.recycle()
}
@Test
fun testIntrinsicConfig() {
val context = InstrumentationRegistry.getContext()
val drawable = context.resources.getDrawable(R.drawable.ic_opera)
val bitmap = drawable.toBitmapWithIntrinsicSize(Bitmap.Config.RGB_565)
bitmap.recycle()
}
@Test
fun testIntrinsicError() {
val drawable = GradientDrawable()
var bitmap: Bitmap? = null
try {
bitmap = drawable.toBitmapWithIntrinsicSize()
} catch (e: Exception) {
e.printStackTrace()
}
Assert.assertNull(bitmap)
}
@Test
fun testBounds() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
drawable.setBounds(0, 0, 100, 100)
val bitmap = drawable.toBitmapWithBoundsSize()
bitmap.recycle()
}
@Test
fun testBoundsReuse() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
drawable.setBounds(0, 0, 100, 100)
val reuseBitmap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888)
val bitmap = drawable.toBitmapWithBoundsSize(reuseBitmap = reuseBitmap)
bitmap.recycle()
}
@Test
fun testConfig() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
drawable.setBounds(0, 0, 100, 100)
val bitmap = drawable.toBitmapWithBoundsSize(Bitmap.Config.RGB_565)
bitmap.recycle()
}
@Test
fun testError() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
var bitmap: Bitmap? = null
try {
bitmap = drawable.toBitmapWithIntrinsicSize()
} catch (e: Exception) {
e.printStackTrace()
}
Assert.assertNull(bitmap)
}
@Test
fun testOther() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
drawable.setBounds(50, 50, 100, 100)
val bitmap = drawable.toBitmapWithBoundsSize(Bitmap.Config.RGB_565)
bitmap.recycle()
}
@Test
fun testOther2() {
val drawable = GradientDrawable()
drawable.setColor(Color.parseColor("#88FF0000"))
drawable.setBounds(-50, -50, 100, 100)
val bitmap = drawable.toBitmapWithBoundsSize(Bitmap.Config.RGB_565)
bitmap.recycle()
}
@Test
fun testChangeColor() {
val context = InstrumentationRegistry.getContext()
val drawable = context.resources.getDrawable(R.drawable.ic_opera).changeColor(Color.parseColor("#0000FF"))
val bitmap = drawable.toBitmapWithIntrinsicSize()
bitmap.recycle()
val drawable2 = context.changeResDrawableColor(R.drawable.ic_opera, Color.parseColor("#0000FF"))
val bitmap2 = drawable2.toBitmapWithIntrinsicSize()
bitmap2.recycle()
}
}