@W-21933885: [MSDK Android] App Attestation Implementation (Add Test Coverage For LoginViewModel Line 473)

Author: JohnsonEricAtSalesforce

libs/test/SalesforceSDKTest/src/com/salesforce/androidsdk/auth/LoginViewModelTest.kt

@@ -46,6 +46,7 @@ import io.mockk.coVerify
 import io.mockk.every
 import io.mockk.mockk
 import io.mockk.slot
+import io.mockk.spyk
 import io.mockk.verify
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -730,6 +731,28 @@ class LoginViewModelTest {
         }
     }
 
+    @Test
+    fun getAuthorizationUrl_WithAppAttestationClient_AddsAttestationToAdditionalParams() = runBlocking {
+        val appAttestationClient = createMockAppAttestationClient(attestation = TEST_APP_ATTESTATION)
+        val sdkManagerMock = createSdkManagerMockForAttestation(appAttestationClient = appAttestationClient)
+        val freshViewModel = LoginViewModel(bootConfig)
+
+        // Spy on additionalParameters to verify put is called
+        val additionalParamsSpy = spyk(freshViewModel.additionalParameters)
+        freshViewModel.additionalParameters = additionalParamsSpy
+
+        freshViewModel.getAuthorizationUrl(TEST_ATTESTATION_SERVER, sdkManagerMock)
+
+        // Verify that additionalParams.put(ATTESTATION, attestation) was called on line 473
+        verify(exactly = 1) {
+            additionalParamsSpy.put(OAuth2.ATTESTATION, TEST_APP_ATTESTATION)
+        }
+        coVerify(exactly = 1) {
+            appAttestationClient.fetchMobileAppAttestationChallenge()
+            appAttestationClient.createAppAttestation(appAttestationChallenge = TEST_CHALLENGE_VALUE)
+        }
+    }
+
     @Test
     fun loginViewModel_applyPendingLoginServer_returns_onNullPendingLoginServer() {