Run Functions Unit Tests on travis (#954)

Author: paulb777

.travis.yml

@@ -30,6 +30,7 @@ jobs:
         - bundle install
         - gem install xcpretty
         - ./scripts/if_changed.sh bundle exec pod install --project-directory=Example --repo-update
+        - ./scripts/if_changed.sh bundle exec pod install --project-directory=Functions/Example
       script:
         - ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
 

Functions/Example/FirebaseFunctions.xcodeproj/xcshareddata/xcschemes/FirebaseFunctions_Tests.xcscheme

@@ -23,6 +23,15 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
+            BuildableName = "FirebaseFunctions_Example.app"
+            BlueprintName = "FirebaseFunctions_Example"
+            ReferencedContainer = "container:FirebaseFunctions.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <AdditionalOptions>
       </AdditionalOptions>
    </TestAction>
@@ -36,6 +45,16 @@
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
+            BuildableName = "FirebaseFunctions_Example.app"
+            BlueprintName = "FirebaseFunctions_Example"
+            ReferencedContainer = "container:FirebaseFunctions.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
       <AdditionalOptions>
       </AdditionalOptions>
    </LaunchAction>
@@ -45,6 +64,15 @@
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
       debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
+            BuildableName = "FirebaseFunctions_Example.app"
+            BlueprintName = "FirebaseFunctions_Example"
+            ReferencedContainer = "container:FirebaseFunctions.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
    </ProfileAction>
    <AnalyzeAction
       buildConfiguration = "Debug">

scripts/build.sh

@@ -111,6 +111,15 @@ case "$product-$method-$platform" in
         "${xcb_flags[@]}" \
         build \
         test
+
+    if [[ $platform == 'iOS' ]]; then
+      RunXcodebuild \
+          -workspace 'Functions/Example/FirebaseFunctions.xcworkspace' \
+          -scheme "FirebaseFunctions_Tests" \
+          "${xcb_flags[@]}" \
+          build \
+          test
+    fi
     ;;
 
   Firestore-xcodebuild-iOS)

scripts/if_changed.sh

@@ -46,7 +46,7 @@ elif [[ -z "$TRAVIS_COMMIT_RANGE" ]]; then
 else
   case "$PROJECT-$METHOD" in
     Firebase-*)
-      check_changes '^(Firebase|Example)'
+      check_changes '^(Firebase|Functions|Example)'
       ;;
 
     Firestore-xcodebuild)