/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.react.tests;
import android.os.Bundle;
import android.test.ActivityInstrumentationTestCase2;
import com.facebook.react.bridge.BaseJavaModule;
import com.facebook.react.testing.FakeWebSocketModule;
import com.facebook.react.testing.ReactInstanceSpecForTest;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.testing.ReactAppTestActivity;
/**
* Simple test case for passing initial props to the root React application.
*/
public class InitialPropsTestCase extends
ActivityInstrumentationTestCase2<ReactAppTestActivity> {
public static final String DEFAULT_JS_BUNDLE = "AndroidTestBundle.js";
private static class RecordingModule extends BaseJavaModule {
private int mCount = 0;
private ReadableMap mProps;
@Override
public String getName() {
return "InitialPropsRecordingModule";
}
@ReactMethod
public void recordProps(ReadableMap props) {
mProps = props;
mCount++;
}
public int getCount() {
return mCount;
}
public ReadableMap getProps() {
return mProps;
}
}
private RecordingModule mRecordingModule;
public InitialPropsTestCase() {
super(ReactAppTestActivity.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mRecordingModule = new RecordingModule();
}
public void testInitialProps() throws Throwable {
final ReactAppTestActivity activity = getActivity();
runTestOnUiThread(
new Runnable() {
@Override
public void run() {
ReactInstanceSpecForTest catalystInstanceSpec = new ReactInstanceSpecForTest();
catalystInstanceSpec.addNativeModule(new FakeWebSocketModule());
catalystInstanceSpec.addNativeModule(mRecordingModule);
Bundle props = new Bundle();
props.putString("key1", "string");
props.putInt("key2", 5);
props.putDouble("key3", 5.5);
props.putFloat("key4", 5.6f);
props.putBoolean("key5", true);
props.putStringArray("key6", new String[]{"one", "two", "three"});
props.putIntArray("key7", new int[]{1, 2, 3});
props.putDoubleArray("key8", new double[]{1.5, 2.5, 3.5});
props.putFloatArray("key9", new float[]{1.6f, 2.6f, 3.6f});
props.putBooleanArray("key10", new boolean[]{true, false});
activity.loadApp(
"InitialPropsTestApp",
catalystInstanceSpec,
props,
DEFAULT_JS_BUNDLE,
false);
}
});
activity.waitForBridgeAndUIIdle();
assertEquals(1, mRecordingModule.getCount());
ReadableMap props = mRecordingModule.getProps();
assertEquals("string", props.getString("key1"));
assertEquals(5, props.getInt("key2"));
assertEquals(5.5, props.getDouble("key3"));
assertEquals(5.6f, (float) props.getDouble("key4"));
assertEquals(true, props.getBoolean("key5"));
ReadableArray stringArray = props.getArray("key6");
assertEquals("one", stringArray.getString(0));
assertEquals("two", stringArray.getString(1));
assertEquals("three", stringArray.getString(2));
ReadableArray intArray = props.getArray("key7");
assertEquals(1, intArray.getInt(0));
assertEquals(2, intArray.getInt(1));
assertEquals(3, intArray.getInt(2));
ReadableArray doubleArray = props.getArray("key8");
assertEquals(1.5, doubleArray.getDouble(0));
assertEquals(2.5, doubleArray.getDouble(1));
assertEquals(3.5, doubleArray.getDouble(2));
ReadableArray floatArray = props.getArray("key9");
assertEquals(1.6f, (float) floatArray.getDouble(0));
assertEquals(2.6f, (float) floatArray.getDouble(1));
assertEquals(3.6f, (float) floatArray.getDouble(2));
ReadableArray booleanArray = props.getArray("key10");
assertEquals(true, booleanArray.getBoolean(0));
assertEquals(false, booleanArray.getBoolean(1));
}
}