Run CLANGFORMAT for FlipperKitTests

Summary:
This diff runs CLANGFORMAT lint on FlipperKitTestUtils. I have added CLANGFORMAT as the lint engined for objc files in xplat/sonar. Right now the iOS folder is not formatted according to CLANGFORMAT.
Ran `arc lint -a --paths-cmd "find ./iOS/FlipperKitTests -type f" --verbose`

Reviewed By: passy

Differential Revision: D19942172

fbshipit-source-id: 58322ef6a3a93f9666b3114e872a3a81a3c1cb35

iOS/FlipperKitTests/FlipperClientTests.mm

@@ -8,14 +8,14 @@
 #import <XCTest/XCTest.h>
 #if FB_SONARKIT_ENABLED
 
-#import <FlipperKit/FlipperPlugin.h>
-#import <FlipperKit/FlipperClient.h>
 #import <FlipperKit/FlipperClient+Testing.h>
+#import <FlipperKit/FlipperClient.h>
 #import <FlipperKit/FlipperConnection.h>
+#import <FlipperKit/FlipperPlugin.h>
 #import <FlipperKitTestUtils/BlockBasedSonarPlugin.h>
-#import <FlipperTestLib/FlipperResponderMock.h>
 #import <FlipperTestLib/FlipperConnectionManagerMock.h>
 #import <FlipperTestLib/FlipperPluginMock.h>
+#import <FlipperTestLib/FlipperResponderMock.h>
 #import <folly/json.h>
 #import <vector>
 
@@ -24,80 +24,102 @@
 @end
 
 @implementation FlipperClientTests
-facebook::flipper::FlipperClient *client;
-facebook::flipper::test::FlipperConnectionManagerMock *socket;
-FlipperClient *objcClient;
+facebook::flipper::FlipperClient* client;
+facebook::flipper::test::FlipperConnectionManagerMock* socket;
+FlipperClient* objcClient;
 
 - (void)setUp {
-    // Put setup code here. This method is called before the invocation of each test method in the class.
+  // Put setup code here. This method is called before the invocation of each
+  // test method in the class.
   socket = new facebook::flipper::test::FlipperConnectionManagerMock;
   auto state = std::make_shared<FlipperState>();
 
-    client = new facebook::flipper::FlipperClient(std::unique_ptr<facebook::flipper::test::FlipperConnectionManagerMock>{socket}, state);
+  client = new facebook::flipper::FlipperClient(
+      std::unique_ptr<facebook::flipper::test::FlipperConnectionManagerMock>{
+          socket},
+      state);
   objcClient = [[FlipperClient alloc] initWithCppClient:client];
-
 }
 
 - (void)tearDown {
-    // Put teardown code here. This method is called after the invocation of each test method in the class.
+  // Put teardown code here. This method is called after the invocation of each
+  // test method in the class.
   delete client;
 }
 
 - (void)testGetPlugin {
-
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:nil disconnect:nil];
-    BlockBasedSonarPlugin *dog = [[BlockBasedSonarPlugin alloc] initIdentifier:@"dog" connect:nil disconnect:nil];
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+                                            connect:nil
+                                         disconnect:nil];
+  BlockBasedSonarPlugin* dog =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"dog"
+                                            connect:nil
+                                         disconnect:nil];
 
   [objcClient addPlugin:cat];
   [objcClient addPlugin:dog];
 
-    NSObject<FlipperPlugin> *retrievedPlugin = [objcClient pluginWithIdentifier:@"cat"];
+  NSObject<FlipperPlugin>* retrievedPlugin =
+      [objcClient pluginWithIdentifier:@"cat"];
   XCTAssertEqual(retrievedPlugin, cat);
   retrievedPlugin = [objcClient pluginWithIdentifier:@"dog"];
   XCTAssertEqual(retrievedPlugin, dog);
 }
 
-
 - (void)testRemovePlugin {
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:nil disconnect:nil];
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+                                            connect:nil
+                                         disconnect:nil];
 
   [objcClient addPlugin:cat];
   [objcClient removePlugin:cat];
 
-    folly::dynamic message = folly::dynamic::object("id", 1)("method", "getPlugins");
+  folly::dynamic message =
+      folly::dynamic::object("id", 1)("method", "getPlugins");
 
   std::vector<folly::dynamic> successes = std::vector<folly::dynamic>();
   std::vector<folly::dynamic> errors = std::vector<folly::dynamic>();
-    std::unique_ptr<facebook::flipper::FlipperResponderMock> responder = std::make_unique<facebook::flipper::FlipperResponderMock>(&successes, &errors);
+  std::unique_ptr<facebook::flipper::FlipperResponderMock> responder =
+      std::make_unique<facebook::flipper::FlipperResponderMock>(
+          &successes, &errors);
   socket->callbacks->onMessageReceived(message, std::move(responder));
-    folly::dynamic expected = folly::dynamic::object("plugins", folly::dynamic::array());
+  folly::dynamic expected =
+      folly::dynamic::object("plugins", folly::dynamic::array());
   XCTAssertEqual(successes.size(), 1);
   XCTAssertEqual(errors.size(), 0);
   XCTAssertEqual(successes[0], expected);
 }
 
-- (void) testPluginActivatedInBackgroundMode {
+- (void)testPluginActivatedInBackgroundMode {
   __block BOOL pluginConnected = NO;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:^(id<FlipperConnection>) {
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+          connect:^(id<FlipperConnection>) {
             pluginConnected = YES;
-    } disconnect:^{
+          }
+          disconnect:^{
             pluginConnected = NO;
-
-    } runInBackground: YES];
+          }
+          runInBackground:YES];
 
   [objcClient addPlugin:cat];
   [objcClient start];
   XCTAssertTrue(pluginConnected);
 }
 
-- (void) testPluginNotActivatedInNonBackgroundMode {
+- (void)testPluginNotActivatedInNonBackgroundMode {
   __block BOOL pluginConnected = NO;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:^(id<FlipperConnection>) {
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+          connect:^(id<FlipperConnection>) {
             pluginConnected = YES;
-    } disconnect:^{
+          }
+          disconnect:^{
             pluginConnected = NO;
-
-    } runInBackground: NO];
+          }
+          runInBackground:NO];
 
   [objcClient addPlugin:cat];
   [objcClient start];
@@ -106,17 +128,23 @@ FlipperClient *objcClient;
 
 - (void)testConnectAndDisconnectCallbackForNonBackgroundCase {
   __block BOOL pluginConnected = NO;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:^(id<FlipperConnection>) {
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+          connect:^(id<FlipperConnection>) {
             pluginConnected = YES;
-    } disconnect:^{
+          }
+          disconnect:^{
             pluginConnected = NO;
-    } runInBackground: NO];
+          }
+          runInBackground:NO];
 
   [objcClient addPlugin:cat];
   [objcClient start];
 
-    folly::dynamic messageInit = folly::dynamic::object("method", "init")("params", folly::dynamic::object("plugin", "cat"));
-    std::unique_ptr<facebook::flipper::FlipperResponder> responder = std::make_unique<facebook::flipper::FlipperResponderMock>();
+  folly::dynamic messageInit = folly::dynamic::object("method", "init")(
+      "params", folly::dynamic::object("plugin", "cat"));
+  std::unique_ptr<facebook::flipper::FlipperResponder> responder =
+      std::make_unique<facebook::flipper::FlipperResponderMock>();
 
   socket->callbacks->onMessageReceived(messageInit, std::move(responder));
   XCTAssertTrue(pluginConnected);
@@ -126,11 +154,15 @@ FlipperClient *objcClient;
 
 - (void)testConnectAndDisconnectCallbackForBackgroundCase {
   __block BOOL pluginConnected = YES;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:^(id<FlipperConnection>) {
+  BlockBasedSonarPlugin* cat =
+      [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat"
+          connect:^(id<FlipperConnection>) {
             pluginConnected = YES;
-    } disconnect:^{
+          }
+          disconnect:^{
             pluginConnected = NO;
-    } runInBackground: YES];
+          }
+          runInBackground:YES];
 
   [objcClient addPlugin:cat];
   [objcClient start];
@@ -141,51 +173,72 @@ FlipperClient *objcClient;
 
 - (void)testCrashSuppressionInDidConnectCallback {
   __block BOOL pluginConnected = NO;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:^(id<FlipperConnection>) {
+  BlockBasedSonarPlugin* cat = [[BlockBasedSonarPlugin alloc]
+       initIdentifier:@"cat"
+              connect:^(id<FlipperConnection>) {
                 pluginConnected = YES;
-        NSArray *array = @[];
-        [array objectAtIndex:10]; //This will throw an exception
-    } disconnect:nil runInBackground: YES];
+                NSArray* array = @[];
+                [array objectAtIndex:10]; // This will throw an exception
+              }
+           disconnect:nil
+      runInBackground:YES];
 
   [objcClient addPlugin:cat];
-    // Since background plugin's didconnect is called as soon as flipper client starts
+  // Since background plugin's didconnect is called as soon as flipper client
+  // starts
   XCTAssertNoThrow([objcClient start]);
   XCTAssertTrue(pluginConnected); // To be sure that connect block is called
 }
 
 - (void)testCrashSuppressionInDisconnectCallback {
   __block BOOL isCalled = NO;
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"cat" connect:nil disconnect:^{
+  BlockBasedSonarPlugin* cat = [[BlockBasedSonarPlugin alloc]
+       initIdentifier:@"cat"
+              connect:nil
+           disconnect:^{
              isCalled = YES;
-        NSArray *array = @[];
-        [array objectAtIndex:10]; //This will throw an exception
-    } runInBackground: YES];
+             NSArray* array = @[];
+             [array objectAtIndex:10]; // This will throw an exception
+           }
+      runInBackground:YES];
 
   [objcClient addPlugin:cat];
   [objcClient start];
 
-    XCTAssertNoThrow([objcClient stop]); // Stopping client will call disconnect of the plugin
+  XCTAssertNoThrow(
+      [objcClient stop]); // Stopping client will call disconnect of the plugin
   XCTAssertTrue(isCalled); // To be sure that connect block is called
 }
 
 - (void)testMethodBlockIsCalledNonBackgroundCase {
   __block BOOL isCalled = NO;
 
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"PluginIdentifier" connect:^(id<FlipperConnection> connection) {
-
-        [connection receive:@"MethodName" withBlock:^(NSDictionary * dict, id<FlipperResponder> responder) {
+  BlockBasedSonarPlugin* cat = [[BlockBasedSonarPlugin alloc]
+      initIdentifier:@"PluginIdentifier"
+             connect:^(id<FlipperConnection> connection) {
+               [connection
+                     receive:@"MethodName"
+                   withBlock:^(
+                       NSDictionary* dict, id<FlipperResponder> responder) {
                      isCalled = YES;
                    }];
-    } disconnect:nil];
+             }
+          disconnect:nil];
 
   [objcClient addPlugin:cat];
   [objcClient start];
 
-    folly::dynamic messageInit = folly::dynamic::object("method", "init")("params", folly::dynamic::object("plugin", "PluginIdentifier"));
-    std::unique_ptr<facebook::flipper::FlipperResponder> responder1 = std::make_unique<facebook::flipper::FlipperResponderMock>();
+  folly::dynamic messageInit = folly::dynamic::object("method", "init")(
+      "params", folly::dynamic::object("plugin", "PluginIdentifier"));
+  std::unique_ptr<facebook::flipper::FlipperResponder> responder1 =
+      std::make_unique<facebook::flipper::FlipperResponderMock>();
   socket->callbacks->onMessageReceived(messageInit, std::move(responder1));
-    folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")("params", folly::dynamic::object("api", "PluginIdentifier")("method", "MethodName"));
-    std::unique_ptr<facebook::flipper::FlipperResponder> responder2 = std::make_unique<facebook::flipper::FlipperResponderMock>();
+  folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")(
+      "params",
+      folly::dynamic::object("api", "PluginIdentifier")(
+          "method", "MethodName"));
+  std::unique_ptr<facebook::flipper::FlipperResponder> responder2 =
+      std::make_unique<facebook::flipper::FlipperResponderMock>();
 
   socket->callbacks->onMessageReceived(message, std::move(responder2));
 
@@ -195,18 +248,28 @@ FlipperClient *objcClient;
 - (void)testMethodBlockIsCalledBackgroundCase {
   __block BOOL isCalled = NO;
 
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"PluginIdentifier" connect:^(id<FlipperConnection> connection) {
-
-        [connection receive:@"MethodName" withBlock:^(NSDictionary * dict, id<FlipperResponder> responder) {
+  BlockBasedSonarPlugin* cat = [[BlockBasedSonarPlugin alloc]
+       initIdentifier:@"PluginIdentifier"
+              connect:^(id<FlipperConnection> connection) {
+                [connection
+                      receive:@"MethodName"
+                    withBlock:^(
+                        NSDictionary* dict, id<FlipperResponder> responder) {
                       isCalled = YES;
                     }];
-    } disconnect:nil runInBackground:YES];
+              }
+           disconnect:nil
+      runInBackground:YES];
 
   [objcClient addPlugin:cat];
   [objcClient start];
 
-    folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")("params", folly::dynamic::object("api", "PluginIdentifier")("method", "MethodName"));
-    std::unique_ptr<facebook::flipper::FlipperResponder> responder = std::make_unique<facebook::flipper::FlipperResponderMock>();
+  folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")(
+      "params",
+      folly::dynamic::object("api", "PluginIdentifier")(
+          "method", "MethodName"));
+  std::unique_ptr<facebook::flipper::FlipperResponder> responder =
+      std::make_unique<facebook::flipper::FlipperResponderMock>();
   socket->callbacks->onMessageReceived(message, std::move(responder));
 
   XCTAssertTrue(isCalled);
@@ -215,24 +278,36 @@ FlipperClient *objcClient;
 - (void)testExceptionSuppressionInMethodBlock {
   __block BOOL isCalled = NO;
 
-    BlockBasedSonarPlugin *cat = [[BlockBasedSonarPlugin alloc] initIdentifier:@"PluginIdentifier" connect:^(id<FlipperConnection> connection) {
-
-        [connection receive:@"MethodName" withBlock:^(NSDictionary * dict, id<FlipperResponder> responder) {
+  BlockBasedSonarPlugin* cat = [[BlockBasedSonarPlugin alloc]
+       initIdentifier:@"PluginIdentifier"
+              connect:^(id<FlipperConnection> connection) {
+                [connection
+                      receive:@"MethodName"
+                    withBlock:^(
+                        NSDictionary* dict, id<FlipperResponder> responder) {
                       isCalled = YES;
-            NSArray *array = @[];
-            [array objectAtIndex:10]; //This will throw an exception
+                      NSArray* array = @[];
+                      [array objectAtIndex:10]; // This will throw an exception
                     }];
-    } disconnect:nil runInBackground:YES];
+              }
+           disconnect:nil
+      runInBackground:YES];
 
   [objcClient addPlugin:cat];
   [objcClient start];
 
-    folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")("params", folly::dynamic::object("api", "PluginIdentifier")("method", "MethodName"));
+  folly::dynamic message = folly::dynamic::object("id", 1)("method", "execute")(
+      "params",
+      folly::dynamic::object("api", "PluginIdentifier")(
+          "method", "MethodName"));
   std::vector<folly::dynamic> successes = std::vector<folly::dynamic>();
   std::vector<folly::dynamic> errors = std::vector<folly::dynamic>();
-    std::unique_ptr<facebook::flipper::FlipperResponderMock> responder = std::make_unique<facebook::flipper::FlipperResponderMock>(&successes, &errors);
+  std::unique_ptr<facebook::flipper::FlipperResponderMock> responder =
+      std::make_unique<facebook::flipper::FlipperResponderMock>(
+          &successes, &errors);
 
-    XCTAssertNoThrow(socket->callbacks->onMessageReceived(message, std::move(responder)));
+  XCTAssertNoThrow(
+      socket->callbacks->onMessageReceived(message, std::move(responder)));
   XCTAssertTrue(isCalled);
   XCTAssertEqual(successes.size(), 0);
   XCTAssertEqual(errors.size(), 1);

iOS/FlipperKitTests/FlipperCppBridgingTests.mm

@@ -14,13 +14,17 @@
 
 using facebook::flipper::FlipperCppWrapperPlugin;
 
-@interface DummyPlugin : NSObject <FlipperPlugin>
+@interface DummyPlugin : NSObject<FlipperPlugin>
 @end
 
 @implementation DummyPlugin
-- (NSString *)identifier { return @"Dummy"; }
-- (void)didConnect:(id<FlipperConnection>)connection {}
-- (void)didDisconnect {}
+- (NSString*)identifier {
+  return @"Dummy";
+}
+- (void)didConnect:(id<FlipperConnection>)connection {
+}
+- (void)didDisconnect {
+}
 @end
 
 @interface FlipperCppBridgingTests : XCTestCase
@@ -29,10 +33,10 @@ using facebook::flipper::FlipperCppWrapperPlugin;
 @implementation FlipperCppBridgingTests
 
 - (void)testCppWrapperRetainsObjCPlugin {
-  NSObject<FlipperPlugin> *dummyPlugin = [DummyPlugin new];
-  auto retainCountBefore = CFGetRetainCount((void *)dummyPlugin);
+  NSObject<FlipperPlugin>* dummyPlugin = [DummyPlugin new];
+  auto retainCountBefore = CFGetRetainCount((void*)dummyPlugin);
   FlipperCppWrapperPlugin wrapperPlugin(dummyPlugin);
-  auto retainCountAfter = CFGetRetainCount((void *)dummyPlugin);
+  auto retainCountAfter = CFGetRetainCount((void*)dummyPlugin);
   XCTAssertTrue(retainCountAfter > retainCountBefore);
 }
 

iOS/FlipperKitTests/FlipperUtilTests.mm

@@ -8,10 +8,10 @@
 #import <XCTest/XCTest.h>
 #if FB_SONARKIT_ENABLED
 
-#import <FlipperKit/FlipperPlugin.h>
-#import <FlipperKit/FlipperClient.h>
 #import <FlipperKit/FlipperClient+Testing.h>
+#import <FlipperKit/FlipperClient.h>
 #import <FlipperKit/FlipperConnection.h>
+#import <FlipperKit/FlipperPlugin.h>
 #import <FlipperKitTestUtils/BlockBasedSonarPlugin.h>
 #import <FlipperKitTestUtils/FlipperResponderMock.h>
 #import <FlipperTestLib/FlipperConnectionManagerMock.h>
@@ -26,33 +26,39 @@
 @end
 
 @implementation FlipperUtilTests {
-    FlipperResponderMock *responder;
+  FlipperResponderMock* responder;
 }
 
-
 - (void)setUp {
   responder = [FlipperResponderMock new];
 }
 
 - (void)testPerformOnMainThreadSuccess {
-    FlipperPerformBlockOnMainThread(^{}, responder);
+  FlipperPerformBlockOnMainThread(
+      ^{
+      },
+      responder);
   NSAssert([responder.successes count] == 0, @"No successes are output");
   NSAssert([responder.errors count] == 0, @"No errors are output");
 }
 
 - (void)testPerformOnMainThreadStdException {
-    FlipperPerformBlockOnMainThread(^{
+  FlipperPerformBlockOnMainThread(
+      ^{
         throw new std::exception();
-    }, responder);
+      },
+      responder);
   NSAssert([responder.successes count] == 0, @"No successes are output");
   NSAssert([responder.errors count] == 1, @"1 error is output");
 }
 
 - (void)testPerformOnMainThreadNSException {
-    FlipperPerformBlockOnMainThread(^{
-        NSArray *a = [NSArray init];
+  FlipperPerformBlockOnMainThread(
+      ^{
+        NSArray* a = [NSArray init];
         [a objectAtIndex:1];
-    }, responder);
+      },
+      responder);
   NSAssert([responder.successes count] == 0, @"No successes are output");
   NSAssert([responder.errors count] == 1, @"1 error is output");
 }