summaryrefslogtreecommitdiff
path: root/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java
diff options
context:
space:
mode:
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java')
-rw-r--r--platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java267
1 files changed, 0 insertions, 267 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java b/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java
deleted file mode 100644
index fac69826a1..0000000000
--- a/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/utils/MockParcel.java
+++ /dev/null
@@ -1,267 +0,0 @@
-package com.mapbox.mapboxsdk.utils;
-
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.support.annotation.NonNull;
-
-import android.support.annotation.Nullable;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
-
-import static junit.framework.Assert.assertEquals;
-import static org.junit.Assert.assertArrayEquals;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyByte;
-import static org.mockito.Matchers.anyDouble;
-import static org.mockito.Matchers.anyFloat;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Matchers.anyLong;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.doAnswer;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class MockParcel {
-
- @Nullable
- public static Parcelable obtain(@NonNull Parcelable object) {
- return obtain(object, 0);
- }
-
- @Nullable
- public static Parcelable obtain(@NonNull Parcelable object, int describeContentsValue) {
- testDescribeContents(object, describeContentsValue);
- testParcelableArray(object);
- return testParcelable(object);
- }
-
- public static Parcelable testParcelable(@NonNull Parcelable object) {
- Parcel parcel = ParcelMocker.obtain(object);
- object.writeToParcel(parcel, 0);
- parcel.setDataPosition(0);
-
- try {
- Field field = object.getClass().getDeclaredField("CREATOR");
- field.setAccessible(true);
- Class<?> creatorClass = field.getType();
- Object fieldValue = field.get(object);
- Method myMethod = creatorClass.getDeclaredMethod("createFromParcel", Parcel.class);
- return (Parcelable) myMethod.invoke(fieldValue, parcel);
- } catch (Exception exception) {
- return null;
- }
- }
-
- public static void testParcelableArray(@NonNull Parcelable object) {
- Parcelable[] objects = new Parcelable[] {object};
- Parcel parcel = ParcelMocker.obtain(objects);
- parcel.writeParcelableArray(objects, 0);
- parcel.setDataPosition(0);
- Parcelable[] parcelableArray = parcel.readParcelableArray(object.getClass().getClassLoader());
- assertArrayEquals("parcel should match initial object", objects, parcelableArray);
- }
-
- public static void testDescribeContents(@NonNull Parcelable object, int describeContentsValue) {
- if (describeContentsValue == 0) {
- assertEquals("\nExpecting a describeContents() value of 0 for a " + object.getClass().getSimpleName()
- + " instance." + "\nYou can provide a different value for describeContentValue through the obtain method.",
- 0,
- object.describeContents());
- } else {
- assertEquals("Expecting a describeContents() value of " + describeContentsValue,
- describeContentsValue,
- object.describeContents());
- }
- }
-
- private static class ParcelMocker {
-
- public static Parcel obtain(@NonNull Parcelable target) {
- Parcel parcel = new ParcelMocker(target).getMockedParcel();
- target.writeToParcel(parcel, 0);
- parcel.setDataPosition(0);
- return parcel;
- }
-
- public static Parcel obtain(@NonNull Parcelable[] targets) {
- if (targets.length == 0) {
- throw new IllegalArgumentException("The passed argument may not be empty");
- }
- Parcel parcel = new ParcelMocker(targets[0]).getMockedParcel();
- parcel.writeParcelableArray(targets, 0);
- parcel.setDataPosition(0);
- return parcel;
- }
-
- private List<Object> objects;
- private Object object;
- private Parcel mockedParcel;
- private int position;
-
- private ParcelMocker(Object o) {
- this.object = o;
- mockedParcel = mock(Parcel.class);
- objects = new ArrayList<>();
- setupMock();
- }
-
- private Parcel getMockedParcel() {
- return mockedParcel;
- }
-
- private void setupMock() {
- setupWrites();
- setupReads();
- setupOthers();
- }
-
- private void setupWrites() {
- Answer<Void> writeValueAnswer = new Answer<Void>() {
- @Override
- public Void answer(InvocationOnMock invocation) throws Throwable {
- Object parameter = invocation.getArguments()[0];
- objects.add(parameter);
- return null;
- }
- };
- Answer<Void> writeArrayAnswer = new Answer<Void>() {
- @Override
- public Void answer(InvocationOnMock invocation) throws Throwable {
- Object[] parameters = (Object[]) invocation.getArguments()[0];
- objects.add(parameters.length);
- for (Object o : parameters) {
- objects.add(o);
- }
- return null;
- }
- };
- Answer<Void> writeIntArrayAnswer = new Answer<Void>() {
- @Override
- public Void answer(InvocationOnMock invocation) throws Throwable {
- int[] parameters = (int[]) invocation.getArguments()[0];
- if (parameters != null) {
- objects.add(parameters.length);
- for (Object o : parameters) {
- objects.add(o);
- }
- } else {
- objects.add(-1);
- }
- return null;
- }
- };
- doAnswer(writeValueAnswer).when(mockedParcel).writeByte(anyByte());
- doAnswer(writeValueAnswer).when(mockedParcel).writeLong(anyLong());
- doAnswer(writeValueAnswer).when(mockedParcel).writeString(anyString());
- doAnswer(writeValueAnswer).when(mockedParcel).writeInt(anyInt());
- doAnswer(writeIntArrayAnswer).when(mockedParcel).writeIntArray(any(int[].class));
- doAnswer(writeValueAnswer).when(mockedParcel).writeDouble(anyDouble());
- doAnswer(writeValueAnswer).when(mockedParcel).writeFloat(anyFloat());
- doAnswer(writeValueAnswer).when(mockedParcel).writeParcelable(any(Parcelable.class), eq(0));
- doAnswer(writeArrayAnswer).when(mockedParcel).writeParcelableArray(any(Parcelable[].class), eq(0));
- }
-
- private void setupReads() {
- when(mockedParcel.readInt()).then(new Answer<Integer>() {
- @NonNull
- @Override
- public Integer answer(InvocationOnMock invocation) throws Throwable {
- return (Integer) objects.get(position++);
- }
- });
- when(mockedParcel.readByte()).thenAnswer(new Answer<Byte>() {
- @NonNull
- @Override
- public Byte answer(InvocationOnMock invocation) throws Throwable {
- return (Byte) objects.get(position++);
- }
- });
- when(mockedParcel.readLong()).thenAnswer(new Answer<Long>() {
- @NonNull
- @Override
- public Long answer(InvocationOnMock invocation) throws Throwable {
- return (Long) objects.get(position++);
- }
- });
- when(mockedParcel.readString()).thenAnswer(new Answer<String>() {
- @NonNull
- @Override
- public String answer(InvocationOnMock invocation) throws Throwable {
- return (String) objects.get(position++);
- }
- });
- when(mockedParcel.readDouble()).thenAnswer(new Answer<Double>() {
- @NonNull
- @Override
- public Double answer(InvocationOnMock invocation) throws Throwable {
- return (Double) objects.get(position++);
- }
- });
- when(mockedParcel.readFloat()).thenAnswer(new Answer<Float>() {
- @NonNull
- @Override
- public Float answer(InvocationOnMock invocation) throws Throwable {
- return (Float) objects.get(position++);
- }
- });
- when(mockedParcel.readParcelable(Parcelable.class.getClassLoader())).thenAnswer(new Answer<Parcelable>() {
- @NonNull
- @Override
- public Parcelable answer(InvocationOnMock invocation) throws Throwable {
- return (Parcelable) objects.get(position++);
- }
- });
- when(mockedParcel.readParcelableArray(Parcelable.class.getClassLoader())).thenAnswer(new Answer<Object[]>() {
- @NonNull
- @Override
- public Object[] answer(InvocationOnMock invocation) throws Throwable {
- int size = (Integer) objects.get(position++);
- Field field = object.getClass().getDeclaredField("CREATOR");
- field.setAccessible(true);
- Class<?> creatorClass = field.getType();
- Object fieldValue = field.get(object);
- Method myMethod = creatorClass.getDeclaredMethod("newArray", int.class);
- Object[] array = (Object[]) myMethod.invoke(fieldValue, size);
- for (int i = 0; i < size; i++) {
- array[i] = objects.get(position++);
- }
- return array;
- }
- });
- when(mockedParcel.createIntArray()).then(new Answer<int[]>() {
- @Nullable
- @Override
- public int[] answer(InvocationOnMock invocation) throws Throwable {
- int size = (Integer) objects.get(position++);
- if (size == -1) {
- return null;
- }
-
- int[] array = new int[size];
- for (int i = 0; i < size; i++) {
- array[i] = (Integer) objects.get(position++);
- }
-
- return array;
- }
- });
- }
-
- private void setupOthers() {
- doAnswer(new Answer<Void>() {
- @Nullable
- @Override
- public Void answer(@NonNull InvocationOnMock invocation) throws Throwable {
- position = ((Integer) invocation.getArguments()[0]);
- return null;
- }
- }).when(mockedParcel).setDataPosition(anyInt());
- }
- }
-}