/
ShadowIconTest.java
107 lines (87 loc) · 3.5 KB
/
ShadowIconTest.java
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package org.robolectric.shadows;
import static android.os.Build.VERSION_CODES.M;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
import static org.robolectric.Shadows.shadowOf;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.Icon;
import android.net.Uri;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import androidx.annotation.Nullable;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
@RunWith(AndroidJUnit4.class)
@Config(minSdk = M)
public class ShadowIconTest {
private static final int MSG_ICON_LOADED = 312;
public static final int TYPE_BITMAP = 1;
public static final int TYPE_RESOURCE = 2;
public static final int TYPE_DATA = 3;
public static final int TYPE_URI = 4;
@Nullable private Drawable loadedDrawable;
private final Context appContext = ApplicationProvider.getApplicationContext();
private final Handler mainHandler =
new Handler(Looper.getMainLooper()) {
@Override
public void handleMessage(Message msg) {
if (msg.what == MSG_ICON_LOADED) {
loadedDrawable = (Drawable) msg.obj;
}
}
};
@Test
public void testGetRes() {
Icon icon = Icon.createWithResource(appContext, android.R.drawable.ic_delete);
assertThat(shadowOf(icon).getType()).isEqualTo(TYPE_RESOURCE);
assertThat(shadowOf(icon).getResId()).isEqualTo(android.R.drawable.ic_delete);
}
@Test
public void testGetBitmap() {
Bitmap bitmap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
Icon icon = Icon.createWithBitmap(bitmap);
assertThat(shadowOf(icon).getType()).isEqualTo(TYPE_BITMAP);
assertThat(shadowOf(icon).getBitmap()).isEqualTo(bitmap);
}
@Test
public void testGetData() {
byte[] data = new byte[1000];
Icon icon = Icon.createWithData(data, 100, 200);
assertThat(shadowOf(icon).getType()).isEqualTo(TYPE_DATA);
assertThat(shadowOf(icon).getDataBytes()).isEqualTo(data);
assertThat(shadowOf(icon).getDataOffset()).isEqualTo(100);
assertThat(shadowOf(icon).getDataLength()).isEqualTo(200);
}
@Test
public void testGetUri() {
Uri uri = Uri.parse("content://icons/icon");
Icon icon = Icon.createWithContentUri(uri);
assertThat(shadowOf(icon).getType()).isEqualTo(TYPE_URI);
assertThat(shadowOf(icon).getUri()).isEqualTo(uri);
}
@Test
public void testLoadDrawableAsyncWithMessage() {
ShadowIcon.overrideExecutor(directExecutor());
Icon icon = Icon.createWithResource(appContext, android.R.drawable.ic_delete);
Message andThen = Message.obtain(mainHandler, MSG_ICON_LOADED);
icon.loadDrawableAsync(appContext, andThen);
ShadowLooper.idleMainLooper();
assertThat(shadowOf(loadedDrawable).getCreatedFromResId())
.isEqualTo(android.R.drawable.ic_delete);
}
@Test
public void testLoadDrawableAsyncWithListener() {
ShadowIcon.overrideExecutor(directExecutor());
Icon icon = Icon.createWithResource(appContext, android.R.drawable.ic_delete);
icon.loadDrawableAsync(appContext, drawable -> this.loadedDrawable = drawable, mainHandler);
ShadowLooper.idleMainLooper();
assertThat(shadowOf(loadedDrawable).getCreatedFromResId())
.isEqualTo(android.R.drawable.ic_delete);
}
}