feat: add new NDK crash scenarios to example app

examples/default/android/app/src/main/java/com/instabug/react/example/MainApplication.java

@@ -21,10 +21,9 @@ public boolean getUseDeveloperSupport() {
 
         @Override
         protected List<ReactPackage> getPackages() {
-          @SuppressWarnings("UnnecessaryLocalVariable")
           List<ReactPackage> packages = new PackageList(this).getPackages();
           // Packages that cannot be autolinked yet can be added manually here, for example:
-          // packages.add(new MyReactNativePackage());
+           packages.add(new RNInstabugExampleReactnativePackage());
           return packages;
         }
 

examples/default/android/app/src/main/java/com/instabug/react/example/RNInstabugExampleCrashReportingModule.java

@@ -0,0 +1,105 @@
+package com.instabug.react.example;
+
+import static com.instabug.reactlibrary.utils.InstabugUtil.getMethod;
+
+import com.facebook.react.bridge.Promise;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+import com.instabug.crash.CrashReporting;
+import com.instabug.crash.models.IBGNonFatalException;
+import com.instabug.library.Feature;
+import com.instabug.reactlibrary.RNInstabugReactnativeModule;
+import com.instabug.reactlibrary.utils.MainThreadHandler;
+
+import org.json.JSONObject;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public class RNInstabugExampleCrashReportingModule extends ReactContextBaseJavaModule {
+
+    public RNInstabugExampleCrashReportingModule(ReactApplicationContext reactApplicationContext) {
+        super(reactApplicationContext);
+    }
+
+    @Nonnull
+    @Override
+    public String getName() {
+        return "CrashReportingExampleModule";
+    }
+
+    @ReactMethod
+    public void sendNativeNonFatal(final String exceptionObject) {
+        final IBGNonFatalException exception = new IBGNonFatalException.Builder(new IllegalStateException("Test exception"))
+                .build();
+        CrashReporting.report(exception);
+
+    }
+
+    @ReactMethod
+    public void sendNativeFatalCrash() {
+        throw new IllegalStateException("Unhandled IllegalStateException from Instabug Test App");
+    }
+
+    @ReactMethod
+    public void sendANR() {
+        try {
+            Thread.sleep(20000);
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @ReactMethod
+    public void sendFatalHang() {
+        try {
+            Thread.sleep(3000);
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @ReactMethod
+    public void sendOOM() {
+        oomCrash();
+    }
+
+    private void oomCrash() {
+        new Thread(() -> {
+            List<String> stringList = new ArrayList<>();
+            for (int i = 0; i < 1_000_000; i++) {
+                stringList.add(getRandomString(10_000));
+            }
+        }).start();
+    }
+
+    private String getRandomString(int length) {
+        List<Character> charset = new ArrayList<>();
+        for (char ch = 'a'; ch <= 'z'; ch++) {
+            charset.add(ch);
+        }
+        for (char ch = 'A'; ch <= 'Z'; ch++) {
+            charset.add(ch);
+        }
+        for (char ch = '0'; ch <= '9'; ch++) {
+            charset.add(ch);
+        }
+
+        StringBuilder randomString = new StringBuilder();
+        Random random = new Random();
+        for (int i = 0; i < length; i++) {
+            char randomChar = charset.get(random.nextInt(charset.size()));
+            randomString.append(randomChar);
+        }
+
+        return randomString.toString();
+    }
+
+}

examples/default/android/app/src/main/java/com/instabug/react/example/RNInstabugExampleReactnativePackage.java

@@ -0,0 +1,41 @@
+package com.instabug.react.example;
+
+import androidx.annotation.NonNull;
+
+import com.facebook.react.ReactPackage;
+import com.facebook.react.bridge.NativeModule;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.uimanager.ViewManager;
+import com.instabug.reactlibrary.RNInstabugAPMModule;
+import com.instabug.reactlibrary.RNInstabugBugReportingModule;
+import com.instabug.reactlibrary.RNInstabugCrashReportingModule;
+import com.instabug.reactlibrary.RNInstabugFeatureRequestsModule;
+import com.instabug.reactlibrary.RNInstabugReactnativeModule;
+import com.instabug.reactlibrary.RNInstabugRepliesModule;
+import com.instabug.reactlibrary.RNInstabugSessionReplayModule;
+import com.instabug.reactlibrary.RNInstabugSurveysModule;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class RNInstabugExampleReactnativePackage implements ReactPackage {
+
+    private static final String TAG = RNInstabugExampleReactnativePackage.class.getSimpleName();
+
+    public RNInstabugExampleReactnativePackage() {}
+
+    @NonNull
+    @Override
+    public List<NativeModule> createNativeModules(@NonNull ReactApplicationContext reactContext) {
+        List<NativeModule> modules = new ArrayList<>();
+        modules.add(new RNInstabugExampleCrashReportingModule(reactContext));
+        return modules;
+    }
+
+    @NonNull
+    @Override
+    public List<ViewManager> createViewManagers(@NonNull ReactApplicationContext reactContext) {
+        return Collections.emptyList();
+    }
+}

examples/default/ios/InstabugExample.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
 		20E556262AC55766007416B1 /* InstabugSessionReplayTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 20E556252AC55766007416B1 /* InstabugSessionReplayTests.m */; };
 		81AB9BB82411601600AC10FF /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */; };
+		C3C8CCF379347A4DF9D2A39D /* CrashReportingExampleModule.m in Sources */ = {isa = PBXBuildFile; fileRef = C3C8C24386310A3120006604 /* CrashReportingExampleModule.m */; };
 		CC3DF88E2A1DFC9A003E9914 /* InstabugCrashReportingTests.m in Sources */ = {isa = PBXBuildFile; fileRef = CC3DF8852A1DFC99003E9914 /* InstabugCrashReportingTests.m */; };
 		CC3DF88F2A1DFC9A003E9914 /* InstabugBugReportingTests.m in Sources */ = {isa = PBXBuildFile; fileRef = CC3DF8862A1DFC99003E9914 /* InstabugBugReportingTests.m */; };
 		CC3DF8902A1DFC9A003E9914 /* InstabugSampleTests.m in Sources */ = {isa = PBXBuildFile; fileRef = CC3DF8872A1DFC99003E9914 /* InstabugSampleTests.m */; };
@@ -51,6 +52,8 @@
 		9A3D962AB03F97E25566779F /* Pods-InstabugExample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-InstabugExample.debug.xcconfig"; path = "Target Support Files/Pods-InstabugExample/Pods-InstabugExample.debug.xcconfig"; sourceTree = "<group>"; };
 		BAED0D0441A708AE2390E153 /* libPods-InstabugExample.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-InstabugExample.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 		BD54B44E2DF85672BB2D4DEE /* Pods-InstabugExample.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-InstabugExample.release.xcconfig"; path = "Target Support Files/Pods-InstabugExample/Pods-InstabugExample.release.xcconfig"; sourceTree = "<group>"; };
+		C3C8C24386310A3120006604 /* CrashReportingExampleModule.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CrashReportingExampleModule.m; sourceTree = "<group>"; };
+		C3C8C784EADC037C5A752B94 /* CrashReportingExampleModule.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CrashReportingExampleModule.h; sourceTree = "<group>"; };
 		CC3DF8852A1DFC99003E9914 /* InstabugCrashReportingTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = InstabugCrashReportingTests.m; sourceTree = "<group>"; };
 		CC3DF8862A1DFC99003E9914 /* InstabugBugReportingTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = InstabugBugReportingTests.m; sourceTree = "<group>"; };
 		CC3DF8872A1DFC99003E9914 /* InstabugSampleTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = InstabugSampleTests.m; sourceTree = "<group>"; };
@@ -121,6 +124,7 @@
 				13B07FB61A68108700A75B9A /* Info.plist */,
 				81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */,
 				13B07FB71A68108700A75B9A /* main.m */,
+				C3C8C1DDCEA91410F27A3683 /* native */,
 			);
 			name = InstabugExample;
 			sourceTree = "<group>";
@@ -177,6 +181,15 @@
 			path = Pods;
 			sourceTree = "<group>";
 		};
+		C3C8C1DDCEA91410F27A3683 /* native */ = {
+			isa = PBXGroup;
+			children = (
+				C3C8C784EADC037C5A752B94 /* CrashReportingExampleModule.h */,
+				C3C8C24386310A3120006604 /* CrashReportingExampleModule.m */,
+			);
+			path = native;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -463,6 +476,7 @@
 			files = (
 				13B07FBC1A68108700A75B9A /* AppDelegate.mm in Sources */,
 				13B07FC11A68108700A75B9A /* main.m in Sources */,
+				C3C8CCF379347A4DF9D2A39D /* CrashReportingExampleModule.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

examples/default/ios/native/CrashReportingExampleModule.h

@@ -0,0 +1,12 @@
+#import <Foundation/Foundation.h>
+#import <React/RCTBridgeModule.h>
+#import <React/RCTEventEmitter.h>
+
+@interface CrashReportingExampleModule : RCTEventEmitter <RCTBridgeModule>
+
+- (void)sendNativeNonFatal;
+- (void)sendNativeFatalCrash;
+- (void)sendFatalHang;
+- (void)sendOOM;
+
+@end

examples/default/ios/native/CrashReportingExampleModule.m

@@ -0,0 +1,77 @@
+#import "CrashReportingExampleModule.h"
+#import <Instabug/IBGCrashReporting.h>
+#import <Instabug/Instabug.h>
+
+@interface CrashReportingExampleModule()
+@property (nonatomic, strong) NSMutableArray *oomBelly;
+@property (nonatomic, strong) dispatch_queue_t serialQueue;
+@end
+
+@implementation CrashReportingExampleModule
+
+- (instancetype)init {
+    self = [super init];
+    if (self) {
+        self.serialQueue = dispatch_queue_create("QUEUE>SERIAL", DISPATCH_QUEUE_SERIAL);
+    }
+    return self;
+}
+
+- (dispatch_queue_t)methodQueue {
+    return dispatch_get_main_queue();
+}
+
++ (BOOL)requiresMainQueueSetup
+{
+    return NO;
+}
+
+
+- (void)oomCrash {
+    dispatch_async(self.serialQueue, ^{
+        self.oomBelly = [NSMutableArray array];
+        [UIApplication.sharedApplication beginBackgroundTaskWithName:@"OOM Crash" expirationHandler:nil];
+        while (true) {
+            unsigned long dinnerLength = 1024 * 1024 * 10;
+            char *dinner = malloc(sizeof(char) * dinnerLength);
+            for (int i=0; i < dinnerLength; i++)
+            {
+                //write to each byte ensure that the memory pages are actually allocated
+                dinner[i] = '0';
+            }
+            NSData *plate = [NSData dataWithBytesNoCopy:dinner length:dinnerLength freeWhenDone:YES];
+            [self.oomBelly addObject:plate];
+        }
+    });
+}
+
+RCT_EXPORT_MODULE(CrashReportingExampleModule)
+
+
+RCT_EXPORT_METHOD(sendNativeNonFatal) {
+    IBGNonFatalException *nonFatalException = [IBGCrashReporting exception:[NSException exceptionWithName:@"native Handled NS Exception" reason:@"Test iOS Handled Crash" userInfo:@{@"Key": @"Value"}]];
+
+    [nonFatalException report];
+}
+
+RCT_EXPORT_METHOD(sendNativeFatalCrash) {
+    NSException *exception = [NSException exceptionWithName:@"native Unhandled NS Exception" reason:@"Test iOS Unhandled Crash" userInfo:nil];
+    @throw exception;
+}
+RCT_EXPORT_METHOD(sendFatalHang) {
+    [NSThread sleepForTimeInterval:3.0f];
+}
+
+RCT_EXPORT_METHOD(sendOOM) {
+    [self oomCrash];
+}
+
+@synthesize description;
+
+@synthesize hash;
+
+@synthesize superclass;
+
+@end
+
+

examples/default/src/components/PlatformListTile.tsx

@@ -0,0 +1,37 @@
+import React, { PropsWithChildren } from 'react';
+
+import { Box, HStack, Pressable, Text } from 'native-base';
+import { Platform } from 'react-native';
+
+interface PlatformListTileProps extends PropsWithChildren {
+  title: string;
+  onPress?: () => void;
+  platform?: 'ios' | 'android';
+}
+
+export const PlatformListTile: React.FC<PlatformListTileProps> = ({
+  title,
+  onPress,
+  platform,
+  children,
+}) => {
+  if (Platform.OS === platform || !platform) {
+    return (
+      <Pressable
+        onPress={onPress}
+        p="4"
+        rounded="2"
+        shadow="1"
+        borderBottomWidth="1"
+        borderColor="coolGray.300"
+        bg="coolGray.100"
+        _pressed={{ bg: 'coolGray.200' }}>
+        <HStack justifyContent="space-between" alignItems="center">
+          <Text>{title}</Text>
+          <Box width={160}>{children}</Box>
+        </HStack>
+      </Pressable>
+    );
+  }
+  return null;
+};

examples/default/src/native/NativeCrashReporting.ts

@@ -0,0 +1,13 @@
+import type { NativeModule } from 'react-native';
+
+import { NativeExampleModules } from './NativePackage';
+
+export interface CrashReportingExampleNativeModule extends NativeModule {
+  sendNativeNonFatal(): Promise<void>;
+  sendNativeFatalCrash(): Promise<void>;
+  sendFatalHang(): Promise<void>;
+  sendANR(): Promise<void>;
+  sendOOM(): Promise<void>;
+}
+
+export const NativeExampleCrashReporting = NativeExampleModules.CrashReportingExampleModule;

examples/default/src/native/NativePackage.ts

@@ -0,0 +1,9 @@
+import { NativeModules as ReactNativeModules } from 'react-native';
+
+import type { CrashReportingExampleNativeModule } from './NativeCrashReporting';
+
+export interface InstabugExampleNativePackage {
+  CrashReportingExampleModule: CrashReportingExampleNativeModule;
+}
+
+export const NativeExampleModules = ReactNativeModules as InstabugExampleNativePackage;