feat: Add SwiftUI performance tracking

.github/workflows/lint.yml

@@ -68,6 +68,20 @@ jobs:
         run: pod lib lint --verbose --platforms=${{ matrix.platform }} Sentry.podspec --include-podspecs=SentryPrivate.podspec --use-libraries 
         shell: sh
 
+  validate-SentrySwiftUI-podspec:
+    name: Validate SentrySwiftUI Podspec
+    runs-on: macos-12
+    strategy:
+      matrix:
+        platform: ['ios', 'macos', 'tvos', 'watchos']
+
+    steps:
+      - uses: actions/checkout@v3
+      - run: ./scripts/ci-select-xcode.sh
+      - name: Validate Podspec
+        run: pod lib lint --verbose --platforms=${{ matrix.platform }} SentrySwiftUI.podspec --include-podspecs=Sentry.podspec,SentryPrivate.podspec
+        shell: sh
+
   validate-high-risk-files:
     name: No changes in high risk files
     runs-on: ubuntu-latest

CHANGELOG.md

@@ -7,7 +7,9 @@ This version adds a dependency on Swift.
 ### Features
 
 - Properly demangle Swift class name (#2162)
+- SwiftUI performance tracking (#2271)
 - Enable [File I/O Tracking](https://docs.sentry.io/platforms/apple/performance/instrumentation/automatic-instrumentation/#file-io-tracking) by default (#2497)
+- Add synthetic for mechanism (#2501)
 - [User Interaction Tracing](https://docs.sentry.io/platforms/apple/performance/instrumentation/automatic-instrumentation/#user-interaction-tracing) is stable and enabled by default(#2503)
 - Add synthetic for mechanism (#2501)
 - Enable CaptureFailedRequests by default (#2507)

Makefile

@@ -102,3 +102,4 @@ git-commit-add:
 release-pod:
 	pod trunk push SentryPrivate.podspec
 	pod trunk push Sentry.podspec
+	pod trunk push SentrySwiftUI.podspec

Package.swift

@@ -6,15 +6,10 @@ let package = Package(
     platforms: [.iOS(.v11), .macOS(.v10_13), .tvOS(.v11), .watchOS(.v4)],
     products: [
         .library(name: "Sentry", targets: ["Sentry"]),
-        .library(name: "Sentry-Dynamic", type: .dynamic, targets: ["Sentry"])
+        .library(name: "Sentry-Dynamic", type: .dynamic, targets: ["Sentry"]),
+        .library(name: "SentrySwiftUI", targets: ["SentrySwiftUI"])
     ],
     targets: [
-        .target( name: "SentryPrivate",
-                 path: "Sources",
-                 sources: [
-                    "Swift"
-                 ]
-               ),
         .target(
             name: "Sentry",
             dependencies: ["SentryPrivate"],
@@ -41,7 +36,29 @@ let package = Package(
                 .linkedLibrary("z"),
                 .linkedLibrary("c++")
             ]
-        )
+        ),
+        .target( name: "SentryPrivate",
+                 path: "Sources",
+                 sources: [
+                    "Swift"
+                 ]
+               ),
+        .target ( name: "SentrySwiftUI",
+                  dependencies: ["Sentry", "SentryInternal"],
+                  path: "Sources",
+                  exclude: ["SentrySwiftUI/SentryInternal/"],
+                  sources: [
+                    "SentrySwiftUI"
+                  ]
+                ),
+        //SentryInternal is how we expose some internal Sentry SDK classes to SentrySwiftUI.
+        .target( name: "SentryInternal",
+                 path: "Sources",
+                 sources: [
+                    "SentrySwiftUI/SentryInternal/"
+                 ],
+                 publicHeadersPath: "SentrySwiftUI/SentryInternal/"
+               )
     ],
     cxxLanguageStandard: .cxx14
 )

Samples/iOS-SwiftUI/iOS-SwiftUI-UITests/LaunchUITests.swift

@@ -7,9 +7,22 @@ class LaunchUITests: XCTestCase {
         continueAfterFailure = false
     }
 
-    func testLaunch() throws {
+    func testTransactionSpan() {
         let app = XCUIApplication()
         app.launch()
+
+        let transactionName = app.staticTexts["TRANSACTION_NAME"]
+        let transactionId = app.staticTexts["TRANSACTION_ID"]
+        if !transactionName.waitForExistence(timeout: 1) {
+            XCTFail("Span operation label not found")
+        }
+
+        let childParentId = app.staticTexts["CHILD_PARENT_SPANID"]
+        let childName = app.staticTexts["CHILD_NAME"]
+
+        XCTAssertEqual(childName.label, "Child Span")
+        XCTAssertEqual(transactionName.label, "Content View Body")
+        XCTAssertEqual(childParentId.label, transactionId.label)
     }
-
+    
 }

Samples/iOS-SwiftUI/iOS-SwiftUI.xcodeproj/project.pbxproj

@@ -16,6 +16,8 @@
 		7BB6225426A56C5000D0E75E /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 7BB6225326A56C5000D0E75E /* Preview Assets.xcassets */; };
 		7BB6225E26A56CB600D0E75E /* Sentry.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 7BB6225C26A56CB600D0E75E /* Sentry.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		84D4FEB528ECD53500EDAAFE /* Sentry.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 84D4FEB228ECD52E00EDAAFE /* Sentry.framework */; };
+		D8199DCD29376FD90074249E /* SentrySwiftUI.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D8BBD38B2901AE400011F850 /* SentrySwiftUI.framework */; };
+		D8199DCE29376FD90074249E /* SentrySwiftUI.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = D8BBD38B2901AE400011F850 /* SentrySwiftUI.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -40,40 +42,33 @@
 			remoteGlobalIDString = 7BB6224826A56C4E00D0E75E;
 			remoteInfo = "iOS-SwiftUI";
 		};
-		7BF01DB528F536BC00302035 /* PBXContainerItemProxy */ = {
+		84D4FEB128ECD52E00EDAAFE /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
-			containerPortal = 84D4FEA828ECD52700EDAAFE /* Sentry.xcodeproj */;
+			containerPortal = 84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */;
 			proxyType = 2;
 			remoteGlobalIDString = 63AA759B1EB8AEF500D153DE;
 			remoteInfo = Sentry;
 		};
-		7BF01DB728F536BC00302035 /* PBXContainerItemProxy */ = {
+		84D4FEB328ECD52E00EDAAFE /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
-			containerPortal = 84D4FEA828ECD52700EDAAFE /* Sentry.xcodeproj */;
+			containerPortal = 84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */;
 			proxyType = 2;
 			remoteGlobalIDString = 63AA76651EB8CB2F00D153DE;
 			remoteInfo = SentryTests;
 		};
-		84D4FEAD28ECD52E00EDAAFE /* PBXContainerItemProxy */ = {
+		D8199DCB29376FD30074249E /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
-			containerPortal = 84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */;
-			proxyType = 1;
-			remoteGlobalIDString = 63AA759A1EB8AEF500D153DE;
-			remoteInfo = Sentry;
-		};
-		84D4FEB128ECD52E00EDAAFE /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */;
+			containerPortal = 84D4FEA828ECD52700EDAAFE /* Sentry.xcodeproj */;
 			proxyType = 2;
-			remoteGlobalIDString = 63AA759B1EB8AEF500D153DE;
-			remoteInfo = Sentry;
+			remoteGlobalIDString = D81A3488291D0AC0005A27A9;
+			remoteInfo = SentryPrivate;
 		};
-		84D4FEB328ECD52E00EDAAFE /* PBXContainerItemProxy */ = {
+		D8BBD38A2901AE400011F850 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
-			containerPortal = 84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */;
+			containerPortal = 84D4FEA828ECD52700EDAAFE /* Sentry.xcodeproj */;
 			proxyType = 2;
-			remoteGlobalIDString = 63AA76651EB8CB2F00D153DE;
-			remoteInfo = SentryTests;
+			remoteGlobalIDString = D8BBD35928FEF61B0011F850;
+			remoteInfo = SentrySwiftUI;
 		};
 /* End PBXContainerItemProxy section */
 
@@ -85,6 +80,7 @@
 			dstSubfolderSpec = 10;
 			files = (
 				7BB6225E26A56CB600D0E75E /* Sentry.framework in Embed Frameworks */,
+				D8199DCE29376FD90074249E /* SentrySwiftUI.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -108,6 +104,12 @@
 		84D4FEA628ECD51800EDAAFE /* Sentry.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = Sentry.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		84D4FEA828ECD52700EDAAFE /* Sentry.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = Sentry.xcodeproj; path = ../../Sentry.xcodeproj; sourceTree = "<group>"; };
 		84D4FEAA28ECD52E00EDAAFE /* Sentry.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = Sentry.xcodeproj; path = "/Users/andrewmcknight/Code/organization/getsentry/repos/public/sentry-cocoa/Sentry.xcodeproj"; sourceTree = "<absolute>"; };
+		D8A22A7729151DB7006907D9 /* bridging-headers.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "bridging-headers.h"; sourceTree = "<group>"; };
+		D8A22A7829151E26006907D9 /* SentrySpanProtocol.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SentrySpanProtocol.h; sourceTree = "<group>"; };
+		D8A22A7A291522EE006907D9 /* SentryDefines.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SentryDefines.h; sourceTree = "<group>"; };
+		D8A22A7C2915231F006907D9 /* SentrySpanStatus.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SentrySpanStatus.h; sourceTree = "<group>"; };
+		D8A22A7D2915238A006907D9 /* SentryTracer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SentryTracer.h; path = ../../../../Sources/Sentry/include/SentryTracer.h; sourceTree = "<group>"; };
+		D8A22A7E2915238A006907D9 /* SentryPerformanceTracker.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SentryPerformanceTracker.h; path = ../../../../Sources/Sentry/include/SentryPerformanceTracker.h; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -123,6 +125,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				84D4FEB528ECD53500EDAAFE /* Sentry.framework in Frameworks */,
+				D8199DCD29376FD90074249E /* SentrySwiftUI.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -134,6 +137,8 @@
 			children = (
 				0A94157E28F6B893006A5DD1 /* Sentry.framework */,
 				0A94158028F6B893006A5DD1 /* SentryTests.xctest */,
+				D8199DCC29376FD30074249E /* SentryPrivate.framework */,
+				D8BBD38B2901AE400011F850 /* SentrySwiftUI.framework */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -177,6 +182,8 @@
 				7BB6225026A56C5000D0E75E /* Assets.xcassets */,
 				7B5DA9DC2859DDDC0069AD02 /* LoremIpsum.txt */,
 				7BB6225526A56C5000D0E75E /* Info.plist */,
+				D8A22A7729151DB7006907D9 /* bridging-headers.h */,
+				D8A22A7B29152300006907D9 /* TestHeaders */,
 				7BB6225226A56C5000D0E75E /* Preview Content */,
 			);
 			path = "iOS-SwiftUI";
@@ -200,22 +207,25 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
-		7BF01DB128F536BC00302035 /* Products */ = {
+		84D4FEAB28ECD52E00EDAAFE /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				7BF01DB628F536BC00302035 /* Sentry.framework */,
-				7BF01DB828F536BC00302035 /* SentryTests.xctest */,
+				84D4FEB228ECD52E00EDAAFE /* Sentry.framework */,
+				84D4FEB428ECD52E00EDAAFE /* SentryTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
 		};
-		84D4FEAB28ECD52E00EDAAFE /* Products */ = {
+		D8A22A7B29152300006907D9 /* TestHeaders */ = {
 			isa = PBXGroup;
 			children = (
-				84D4FEB228ECD52E00EDAAFE /* Sentry.framework */,
-				84D4FEB428ECD52E00EDAAFE /* SentryTests.xctest */,
+				D8A22A7E2915238A006907D9 /* SentryPerformanceTracker.h */,
+				D8A22A7D2915238A006907D9 /* SentryTracer.h */,
+				D8A22A7829151E26006907D9 /* SentrySpanProtocol.h */,
+				D8A22A7A291522EE006907D9 /* SentryDefines.h */,
+				D8A22A7C2915231F006907D9 /* SentrySpanStatus.h */,
 			);
-			name = Products;
+			path = TestHeaders;
 			sourceTree = "<group>";
 		};
 /* End PBXGroup section */
@@ -251,7 +261,6 @@
 			buildRules = (
 			);
 			dependencies = (
-				84D4FEAE28ECD52E00EDAAFE /* PBXTargetDependency */,
 			);
 			name = "iOS-SwiftUI";
 			productName = "iOS-SwiftUI";
@@ -334,6 +343,20 @@
 			remoteRef = 84D4FEB328ECD52E00EDAAFE /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
+		D8199DCC29376FD30074249E /* SentryPrivate.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SentryPrivate.framework;
+			remoteRef = D8199DCB29376FD30074249E /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		D8BBD38B2901AE400011F850 /* SentrySwiftUI.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SentrySwiftUI.framework;
+			remoteRef = D8BBD38A2901AE400011F850 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
 /* End PBXReferenceProxy section */
 
 /* Begin PBXResourcesBuildPhase section */
@@ -383,11 +406,6 @@
 			target = 7BB6224826A56C4E00D0E75E /* iOS-SwiftUI */;
 			targetProxy = 7B64385C26A6C0A6000D0F65 /* PBXContainerItemProxy */;
 		};
-		84D4FEAE28ECD52E00EDAAFE /* PBXTargetDependency */ = {
-			isa = PBXTargetDependency;
-			name = Sentry;
-			targetProxy = 84D4FEAD28ECD52E00EDAAFE /* PBXContainerItemProxy */;
-		};
 /* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
@@ -566,6 +584,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "";
 				SUPPORTS_MACCATALYST = YES;
+				SWIFT_OBJC_BRIDGING_HEADER = "iOS-SwiftUI/bridging-headers.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -592,6 +611,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "";
 				SUPPORTS_MACCATALYST = YES;
+				SWIFT_OBJC_BRIDGING_HEADER = "iOS-SwiftUI/bridging-headers.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -675,6 +695,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "";
 				SUPPORTS_MACCATALYST = YES;
+				SWIFT_OBJC_BRIDGING_HEADER = "iOS-SwiftUI/bridging-headers.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -777,6 +798,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "";
 				SUPPORTS_MACCATALYST = YES;
+				SWIFT_OBJC_BRIDGING_HEADER = "iOS-SwiftUI/bridging-headers.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};