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move NativeModule initialization off UI thread

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Summary: Initializing natives modules on the UI thread blocks the JS thread if the UI thread is busy.

Reviewed By: yungsters

Differential Revision: D4611211

fbshipit-source-id: cd4fb9cb5e52a478b6692b784cfd9e3bf34c0d34
This commit is contained in:
Aaron Chiu
2017-03-06 21:01:48 -08:00
committed by Facebook Github Bot
parent e32e4d9711
commit b085215237
10 changed files with 116 additions and 82 deletions
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16
ReactAndroid/src/androidTest/java/com/facebook/react/testing/ReactTestHelper.java
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@@ -23,6 +23,7 @@ import com.facebook.react.bridge.CatalystInstance;
import com.facebook.react.bridge.JavaScriptModuleRegistry;
import com.facebook.react.bridge.NativeModule;
import com.facebook.react.bridge.NativeModuleCallExceptionHandler;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.WritableNativeMap;
import com.facebook.react.bridge.queue.ReactQueueConfigurationSpec;
import com.facebook.react.cxxbridge.CatalystInstanceImpl;
@@ -36,10 +37,9 @@ public class ReactTestHelper {
private static class DefaultReactTestFactory implements ReactTestFactory {
private static class ReactInstanceEasyBuilderImpl implements ReactInstanceEasyBuilder {
private final NativeModuleRegistryBuilder mNativeModuleRegistryBuilder =
new NativeModuleRegistryBuilder(null, null, false);
private final JavaScriptModuleRegistry.Builder mJSModuleRegistryBuilder =
new JavaScriptModuleRegistry.Builder();
private NativeModuleRegistryBuilder mNativeModuleRegistryBuilder;
private @Nullable Context mContext;
@@ -51,6 +51,12 @@ public class ReactTestHelper {
@Override
public ReactInstanceEasyBuilder addNativeModule(NativeModule nativeModule) {
if (mNativeModuleRegistryBuilder == null) {
mNativeModuleRegistryBuilder = new NativeModuleRegistryBuilder(
(ReactApplicationContext) mContext,
null,
false);
}
mNativeModuleRegistryBuilder.addNativeModule(nativeModule);
return this;
}
@@ -63,6 +69,12 @@ public class ReactTestHelper {
@Override
public CatalystInstance build() {
if (mNativeModuleRegistryBuilder == null) {
mNativeModuleRegistryBuilder = new NativeModuleRegistryBuilder(
(ReactApplicationContext) mContext,
null,
false);
}
JavaScriptExecutor executor = null;
try {
executor = new JSCJavaScriptExecutor.Factory(new WritableNativeMap()).create();