[MOB-10136] Collect Coverage Reports from iOS (#805)

* Collect coverage reports from iOS

* Convert iOS XCode coverage report into JSON

* Convert xcresult into lcov report and upload to Codecov

* Update Codecov coverage target

* Format `xcodebuild` command in CI config

Co-authored-by: Youssef Raafat <[email protected]>

* Fix typo in `xcodebuild` test command

Co-authored-by: Youssef Raafat <[email protected]>

Author: a7medev

.circleci/config.yml

@@ -128,11 +128,34 @@ jobs:
           command: yarn
       - run:
           name: Install Pods
-          command: cd ios && pod install
+          working_directory: ios
+          command: pod install
       - run:
           name: Build and run tests
-          command: cd ios && xcodebuild  -allowProvisioningUpdates   -workspace InstabugSample.xcworkspace    -scheme InstabugSample    -sdk iphonesimulator    -destination 'platform=iOS Simulator,name=iPhone 13 Pro Max,OS=15.5'    test | xcpretty
+          working_directory: ios
+          command: |
+                   xcodebuild -allowProvisioningUpdates \
+                       -workspace InstabugSample.xcworkspace \
+                       -scheme InstabugSample \
+                       -resultBundlePath coverage/result.xcresult \
+                       -sdk iphonesimulator \
+                       -destination 'platform=iOS Simulator,name=iPhone 13 Pro Max,OS=15.5' \
+                       test | xcpretty
           no_output_timeout: 30m
+      - run:
+          name: Convert xcresult into JSON report
+          working_directory: ios/coverage
+          command: xcrun xccov view --report --json result.xcresult > report.json
+      - run:
+          name: Clone xccov2lcov
+          command: git clone [email protected]:trax-retail/xccov2lcov.git
+      - run:
+          name: Convert xccov into lcov report
+          working_directory: xccov2lcov
+          command: swift run xccov2lcov ../ios/coverage/report.json > ../ios/coverage/coverage.txt
+      - codecov/upload:
+          flags: ios
+          file: ios/coverage/coverage.txt
 
   e2e_ios:
     macos:

codecov.yml

@@ -10,7 +10,7 @@ coverage:
   status:
     project:
       default:
-        target: 50%
+        target: 55%
     patch:
       javascript:
         target: 90%
@@ -20,6 +20,10 @@ coverage:
         target: 35%
         flags:
           - android
+      ios:
+        target: 50%
+        flags:
+          - ios
 
 flags:
   javascript:
@@ -30,3 +34,7 @@ flags:
     carryforward: true
     paths:
       - android
+  ios:
+    carryforward: true
+    paths:
+      - ios

example/ios/InstabugSample.xcodeproj/xcshareddata/xcschemes/InstabugSample.xcscheme

@@ -26,7 +26,18 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES"
+      onlyGenerateCoverageForSpecifiedTargets = "YES">
+      <CodeCoverageTargets>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "50FE5EF73DC8C0767F7FABB1748BACBE"
+            BuildableName = "libRNInstabug.a"
+            BlueprintName = "RNInstabug"
+            ReferencedContainer = "container:Pods/Pods.xcodeproj">
+         </BuildableReference>
+      </CodeCoverageTargets>
       <Testables>
          <TestableReference
             skipped = "NO">