add test for project not accepted to credit class

x/ecocredit/base/keeper/features/msg_create_batch.feature

@@ -13,20 +13,27 @@ Feature: Msg/CreateBatch
   - the batch contract mapping is added
   - the response includes the batch denom
 
-  Rule: The project must exist
+  Rule: The project must exist and have an accepted enrollment to the credit class
 
     Background:
       Given a credit type with abbreviation "C"
       And a credit class with class id "C01" and issuer alice
-      And a project with project id "P001" enrolled in "C01"
 
-    Scenario: the project exists
+    Scenario: the project exists and has an accepted enrollment
+      Given a project with project id "P001"
+      And project "P001" has an "ACCEPTED" enrollment to class "C01"
       When alice attempts to create a batch with project id "P001" and class id "C01"
       Then expect no error
 
     Scenario: the project does not exist
-      When alice attempts to create a batch with project id "P002" and class id "C02"
-      Then expect error contains "could not get project with id P002: not found: invalid request"
+      When alice attempts to create a batch with project id "P001" and class id "C01"
+      Then expect error contains "could not get project with id P001: not found: invalid request"
+
+    Scenario: the project exists but has an unaccepted enrollment
+      Given a project with project id "P001"
+      And project "P001" has an "UNSPECIFIED" enrollment to class "C01"
+      When alice attempts to create a batch with project id "P001" and class id "C01"
+      Then expect error contains "project enrollment status is not accepted: invalid request"
 
   Rule: The issuer must be an allowed credit class issuer
 
@@ -528,4 +535,4 @@ Feature: Msg/CreateBatch
           "note": "credits from VCS-001"
         }
       }
-      """
+      """

x/ecocredit/base/keeper/msg_create_batch_test.go

@@ -3,13 +3,15 @@ package keeper
 
 import (
 	"encoding/json"
+	"fmt"
 	"strconv"
 	"testing"
 	"time"
 
 	"github.com/gogo/protobuf/jsonpb"
 	"github.com/regen-network/gocuke"
 	"github.com/stretchr/testify/require"
+	"google.golang.org/protobuf/reflect/protoreflect"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
@@ -138,6 +140,34 @@ func (s *createBatchSuite) AProjectWithProjectIdEnrolledIn(a, b string) {
 	require.NoError(s.t, err)
 }
 
+func (s *createBatchSuite) AProjectWithProjectId(id string) {
+	pKey, err := s.k.stateStore.ProjectTable().InsertReturningID(s.ctx, &api.Project{
+		Id: id,
+	})
+	require.NoError(s.t, err)
+
+	s.projectKey = pKey
+}
+
+func (s *createBatchSuite) ProjectHasAnEnrollmentToClass(projId, statusStr, clsId string) {
+	cls, err := s.k.stateStore.ClassTable().GetById(s.ctx, clsId)
+	require.NoError(s.t, err)
+
+	proj, err := s.k.stateStore.ProjectTable().GetById(s.ctx, projId)
+	require.NoError(s.t, err)
+
+	var status api.ProjectEnrollmentStatus
+	statusDesc := status.Descriptor().Values().ByName(protoreflect.Name(fmt.Sprintf("PROJECT_ENROLLMENT_STATUS_%s", statusStr)))
+	status = api.ProjectEnrollmentStatus(statusDesc.Number())
+
+	err = s.k.stateStore.ProjectEnrollmentTable().Insert(s.ctx, &api.ProjectEnrollment{
+		ProjectKey: proj.Key,
+		ClassKey:   cls.Key,
+		Status:     status,
+	})
+	require.NoError(s.t, err)
+}
+
 func (s *createBatchSuite) ABatchSequenceWithProjectIdAndNextSequence(a string, b string) {
 	project, err := s.stateStore.ProjectTable().GetById(s.ctx, a)
 	require.NoError(s.t, err)