BT iOS Unit Tests (#1225)

* Fixes.

* ExposureManagerTests.

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Updates.

* cleanup

* Merge develop into mb-bt-ios-tests

* wip

* wip

.github/workflows/dev_setup.yml

@@ -58,4 +58,3 @@ jobs:
 
       - name: Bundle iOS JS
         run: npx react-native bundle --dev false --entry-file index.js --bundle-output ios/main.jsbundle --platform ios --verbose
-

.github/workflows/test.yml

@@ -37,7 +37,7 @@ jobs:
         env:
           CI: true
 
-  unit-test-ios:
+  unit-test-ios-gps:
     runs-on: macOS-latest
     needs: unit-test
     timeout-minutes: 25
@@ -84,6 +84,52 @@ jobs:
             -destination 'platform=iOS Simulator,name=iPhone 8' \
             -skip-testing GPSTests/COVIDSafePathsTests/testRendersWelcomeScreen
         working-directory: ./ios
+  unit-test-ios-bt:
+    runs-on: macOS-latest
+    needs: unit-test
+    timeout-minutes: 25
+    steps:
+      - uses: actions/checkout@master
+
+      - name: Set XCode Version
+        run: sudo xcode-select -s /Applications/Xcode_11.5.app
+
+      - name: Cache node_modules/
+        uses: actions/cache@v1
+        id: cache
+        with:
+          path: node_modules
+          key: ${{ runner.OS }}-yarn-cache-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.OS }}-yarn-cache-
+
+      - name: Install Node Dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: yarn --frozen-lockfile
+
+      - name: Cache ruby gems
+        uses: actions/cache@v1
+        with:
+          path: ios/vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Install ruby gems (including Cocoapods)
+        run: |
+          bundle config path vendor/bundle
+          bundle install --jobs 4 --retry 3
+        working-directory: ./ios
+
+      - run: pod install --repo-update
+        working-directory: ./ios
+
+      # TODO(https://pathcheck.atlassian.net/browse/SAF-250): remove the skip on COVIDSafePathsTests/testRendersWelcomeScreen once it's passing
+      - run: |
+          xcodebuild test -workspace COVIDSafePaths.xcworkspace \
+            -scheme BT_Development \
+            -destination 'platform=iOS Simulator,name=iPhone 8' \
+        working-directory: ./ios
 
   # separate build job so that multiple test jobs can run on the same artifact
   e2e-ios-build:

ios/BT/API/Model/UserState.swift

@@ -7,7 +7,7 @@ class UserState: Object {
 
   @objc dynamic var id: Int = UserState.id
   @objc dynamic var dateLastPerformedFileCapacityReset: Date? = nil
-  @objc dynamic var remainingDailyFileProcessingCapacity: Int = 0
+  @objc dynamic var remainingDailyFileProcessingCapacity: Int = Constants.dailyFileProcessingCapacity
   @objc dynamic var exposureDetectionErrorLocalizedDescription: String = .default
   @objc dynamic var urlOfMostRecentlyDetectedKeyFile: String = .default
   dynamic var exposures: List<Exposure> = List<Exposure>()

ios/BT/API/Requests/DiagnosisKeyRequests.swift

@@ -58,8 +58,8 @@ enum DiagnosisKeyListRequest: APIRequest {
         "temporaryExposureKeys": keys,
         "regions": regions.map { $0.rawValue },
         "appPackageName": Bundle.main.bundleIdentifier!,
-        "verificationPayload": certificate,
-        "hmackey": hmacKey,
+        "verificationPayload": String.default,
+        "hmackey": String.default,
         "padding": String(decoding: Data(), as: UTF8.self)
       ]
     }