chore: Reporting Code Coverage to Codecov. (#53)

Author: sebaland

.github/workflows/unit_tests.yml

@@ -14,7 +14,20 @@ jobs:
     steps:
       - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
       - name: Unit test Authenticator on iOS
-        run: xcodebuild test -scheme Authenticator -sdk 'iphonesimulator' -destination 'platform=iOS Simulator,name=iPhone 14,OS=latest' | xcpretty --simple --color --report junit && exit ${PIPESTATUS[0]}
+        run: xcodebuild test -scheme Authenticator -sdk 'iphonesimulator' -destination 'platform=iOS Simulator,name=iPhone 14,OS=latest' -derivedDataPath Build/ -enableCodeCoverage YES -clonedSourcePackagesDirPath ~/Library/Developer/Xcode/DerivedData/Authenticator | xcpretty --simple --color --report junit && exit ${PIPESTATUS[0]}
+      - name: Generate Coverage Report
+        continue-on-error: true
+        run: |
+          cd Build/Build/ProfileData
+          cd $(ls -d */|head -n 1)
+          pathCoverage=Build/Build/ProfileData/${PWD##*/}/Coverage.profdata
+          cd ${{ github.workspace }}
+          xcrun llvm-cov export -format="lcov" -instr-profile $pathCoverage Build/Build/Products/Debug-iphonesimulator/Authenticator.o > Authenticator-Coverage.lcov
+      - name: Upload Report
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
+        with:
+          flags: Authenticator
+          verbose: true
 
   unit-test-macos:
 

.swiftpm/xcode/xcshareddata/xcschemes/Authenticator.xcscheme

@@ -26,7 +26,8 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
          <TestableReference
             skipped = "NO">

README.md

@@ -1,6 +1,7 @@
 # Amplify UI Authenticator for SwiftUI
 
-[![GitHub](https://img.shields.io/github/license/aws-amplify/amplify-ui-swift-liveness)](LICENSE)
+[![GitHub](https://img.shields.io/github/license/aws-amplify/amplify-ui-swift-authenticator)](LICENSE)
+[![Code Coverage](https://codecov.io/gh/aws-amplify/amplify-ui-swift-authenticator/branch/main/graph/badge.svg)](https://codecov.io/gh/aws-amplify/amplify-ui-swift-authenticator)
 [![Discord](https://img.shields.io/discord/308323056592486420?logo=discord)](https://discord.gg/jWVbPfC)
 [![Open Bugs](https://img.shields.io/github/issues/aws-amplify/amplify-ui-swift-authenticator/bug?color=d73a4a&label=bugs)](https://github.com/aws-amplify/amplify-ui-swift-authenticator/issues?q=is%3Aissue+is%3Aopen+label%3Abug)
 [![Feature Requests](https://img.shields.io/github/issues/aws-amplify/amplify-ui-swift-authenticator/feature-request?color=ff9001&label=feature%20requests)](https://github.com/aws-amplify/amplify-ui-swift-authenticator/issues?q=is%3Aissue+label%3Afeature-request+is%3Aopen)

codecov.yml

@@ -0,0 +1,12 @@
+ignore:
+  - "**/Views"
+  - "**/Authenticator.swift"
+
+codecov:
+  branch: main
+
+coverage:
+  status:
+    project:
+      default:
+        threshold: 1%