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package org.cyanogenmod.audiofx;
import android.os.Parcel;
import android.support.test.runner.AndroidJUnit4;
import org.cyanogenmod.audiofx.Preset;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
/**
* Created by roman on 9/29/15.
*/
@RunWith(AndroidJUnit4.class)
public class PresetParcelTests {
private Preset.PermCustomPreset permPreset;
private Preset.PermCustomPreset permPresetCopy;
private Preset.CustomPreset customPreset;
@Before
public void setUp() throws Exception {
permPreset = new Preset.PermCustomPreset("test perm preset", new float[]{10, 50, 20, 30, 10000});
permPresetCopy = new Preset.PermCustomPreset("test perm preset", new float[]{10, 50, 20, 30, 10000});
customPreset = new Preset.CustomPreset("test custom preset", new float[]{10, 50, 20, 30, 10000}, false);
}
@Test
public void testPresetsEqual() {
assertNotEquals(permPreset, customPreset);
assertEquals(permPreset, permPresetCopy);
}
@Test
public void testPresetsFromString() {
final String permPresetTest = permPreset.toString();
final Preset.PermCustomPreset fromString = Preset.PermCustomPreset.fromString(permPresetTest);
assertEquals(permPreset, fromString);
}
@Test
public void testPermPresetParcelable() {
Parcel parcel = Parcel.obtain();
// write the parcel
permPreset.writeToParcel(parcel, 0);
// reset position for reading
parcel.setDataPosition(0);
// reconstruct object
final Preset.PermCustomPreset fromParcel = Preset.PermCustomPreset.CREATOR.createFromParcel(parcel);
assertNotNull(fromParcel);
assertEquals(permPreset.getName(), fromParcel.getName());
assertPresetLevels(permPreset, fromParcel);
assertEquals(permPreset, fromParcel);
}
@Test
public void testCustomPresetParcelable() {
Parcel parcel = Parcel.obtain();
// write the parcel
customPreset.writeToParcel(parcel, 0);
// reset position for reading
parcel.setDataPosition(0);
// reconstruct object
final Preset.CustomPreset fromParcel = Preset.CustomPreset.CREATOR.createFromParcel(parcel);
assertNotNull(fromParcel);
assertEquals(customPreset.getName(), fromParcel.getName());
assertPresetLevels(customPreset, fromParcel);
assertEquals(customPreset.isLocked(), fromParcel.isLocked());
assertEquals(customPreset, fromParcel);
}
private void assertPresetLevels(Preset p1, Preset p2) {
for(int i = 0; i < p1.getLevels().length; i++) {
assertEquals(p1.getLevels()[i], p2.getLevels()[i], 0);
}
}
}
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