PATCH: Add graceful error handling for auth0_organization data sour…

…ce when using client grants (#1049)

* Added check on tenants which has insufficient scopes and return a empty slice

* Updated test case

* minor refactoring

* minor refactor

* linting

* linting

internal/auth0/organization/data_source.go

@@ -2,6 +2,7 @@ package organization
 
 import (
 	"context"
+	"strings"
 
 	"github.com/auth0/go-auth0/management"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
@@ -195,6 +196,9 @@ func fetchAllOrganizationClientGrants(
 ) ([]*management.ClientGrant, error) {
 	clientGrantList, err := api.Organization.ClientGrants(ctx, organizationID)
 	if err != nil {
+		if strings.Contains(err.Error(), "Insufficient scope") {
+			return []*management.ClientGrant{}, nil
+		}
 		return nil, err
 	}
 

internal/auth0/organization/data_source_test.go

@@ -117,3 +117,25 @@ func TestAccDataSourceOrganization(t *testing.T) {
 		},
 	})
 }
+
+func TestAccDataSourceOrganizationInsufficientScope(t *testing.T) {
+	acctest.Test(t, resource.TestCase{
+		PreventPostDestroyRefresh: true,
+		Steps: []resource.TestStep{
+			{
+				// Uncomment the below code to test functionality against a non enabled tenants and record it.
+				//PreConfig: func() {
+				//	// Add your env variables here.
+				//	_ = os.Setenv("AUTH0_DOMAIN", "some-domain-name")
+				//	_ = os.Setenv("AUTH0_CLIENT_ID", "some-client-id")
+				//	_ = os.Setenv("AUTH0_CLIENT_SECRET", "some-client-secret")
+				// },.
+				Config: `data "auth0_organization" "test" {
+					organization_id = "org_P0nITxTkwnKQvD22"
+				}`,
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr("data.auth0_organization.test", "grant_ids.#", "0")),
+			},
+		},
+	})
+}