package azureshared import ( "testing" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) func TestBasicsFromProviderID(t *testing.T) { testCases := map[string]struct { providerID string wantErr bool wantSubscriptionID string wantResourceGroup string }{ "providerID for scale set instance works": { providerID: "azure:///subscriptions/subscription-id/resourceGroups/resource-group/providers/Microsoft.Compute/virtualMachineScaleSets/scale-set-name/virtualMachines/instance-id", wantSubscriptionID: "subscription-id", wantResourceGroup: "resource-group", }, "providerID is malformed": { providerID: "malformed-provider-id", wantErr: true, }, } for name, tc := range testCases { t.Run(name, func(t *testing.T) { assert := assert.New(t) require := require.New(t) subscriptionID, resourceGroup, err := BasicsFromProviderID(tc.providerID) if tc.wantErr { assert.Error(err) return } require.NoError(err) assert.Equal(tc.wantSubscriptionID, subscriptionID) assert.Equal(tc.wantResourceGroup, resourceGroup) }) } } func TestUIDFromProviderID(t *testing.T) { testCases := map[string]struct { providerID string wantUID string wantErr bool }{ "UID from virtual machine works": { providerID: "azure:///subscriptions/subscription-id/resourceGroups/resource-group-ABC123/providers/Microsoft.Compute/virtualMachineScaleSets/scaleset/virtualMachines/instance-name", wantUID: "ABC123", }, "providerID is malformed": { providerID: "malformed-provider-id", wantErr: true, }, } for name, tc := range testCases { t.Run(name, func(t *testing.T) { assert := assert.New(t) require := require.New(t) uid, err := UIDFromProviderID(tc.providerID) if tc.wantErr { assert.Error(err) return } require.NoError(err) assert.Equal(tc.wantUID, uid) }) } } func TestScaleSetInformationFromProviderID(t *testing.T) { testCases := map[string]struct { providerID string wantSubscriptionID string wantResourceGroup string wantScaleSet string wantInstanceID string wantErr bool }{ "providerID for scale set instance works": { providerID: "azure:///subscriptions/subscription-id/resourceGroups/resource-group/providers/Microsoft.Compute/virtualMachineScaleSets/scale-set-name/virtualMachines/instance-id", wantSubscriptionID: "subscription-id", wantResourceGroup: "resource-group", wantScaleSet: "scale-set-name", wantInstanceID: "instance-id", }, "providerID for individual instance must fail": { providerID: "azure:///subscriptions/subscription-id/resourceGroups/resource-group/providers/Microsoft.Compute/virtualMachines/instance-name", wantErr: true, }, "providerID is malformed": { providerID: "malformed-provider-id", wantErr: true, }, } for name, tc := range testCases { t.Run(name, func(t *testing.T) { assert := assert.New(t) subscriptionID, resourceGroup, scaleSet, instanceName, err := ScaleSetInformationFromProviderID(tc.providerID) if tc.wantErr { assert.Error(err) return } assert.NoError(err) assert.Equal(tc.wantSubscriptionID, subscriptionID) assert.Equal(tc.wantResourceGroup, resourceGroup) assert.Equal(tc.wantScaleSet, scaleSet) assert.Equal(tc.wantInstanceID, instanceName) }) } }