github.com/IBM-Blockchain/fabric-operator@v1.0.4/pkg/crd/manager_test.go (about)

     1  /*
     2   * Copyright contributors to the Hyperledger Fabric Operator project
     3   *
     4   * SPDX-License-Identifier: Apache-2.0
     5   *
     6   * Licensed under the Apache License, Version 2.0 (the "License");
     7   * you may not use this file except in compliance with the License.
     8   * You may obtain a copy of the License at:
     9   *
    10   * 	  http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing, software
    13   * distributed under the License is distributed on an "AS IS" BASIS,
    14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15   * See the License for the specific language governing permissions and
    16   * limitations under the License.
    17   */
    18  
    19  package crd_test
    20  
    21  import (
    22  	"errors"
    23  
    24  	"github.com/IBM-Blockchain/fabric-operator/pkg/crd"
    25  	"github.com/IBM-Blockchain/fabric-operator/pkg/crd/mocks"
    26  	. "github.com/onsi/ginkgo/v2"
    27  	. "github.com/onsi/gomega"
    28  )
    29  
    30  var _ = Describe("manager", func() {
    31  	var mockClient *mocks.Client
    32  
    33  	BeforeEach(func() {
    34  		mockClient = &mocks.Client{}
    35  	})
    36  
    37  	Context("NewManager", func() {
    38  		It("returns an error if it fails to load a file", func() {
    39  			m, err := crd.NewManager(mockClient, "bad.yaml")
    40  			Expect(err).To(HaveOccurred())
    41  			Expect(err.Error()).To(ContainSubstring("no such file or directory"))
    42  			Expect(m).To(BeNil())
    43  		})
    44  
    45  		It("returns a manager", func() {
    46  			m, err := crd.NewManager(mockClient, "../../config/crd/bases/ibp.com_ibpcas.yaml")
    47  			Expect(err).NotTo(HaveOccurred())
    48  			Expect(m).NotTo(BeNil())
    49  		})
    50  	})
    51  
    52  	Context("Create", func() {
    53  		var (
    54  			err     error
    55  			manager *crd.Manager
    56  		)
    57  
    58  		BeforeEach(func() {
    59  			manager, err = crd.NewManager(mockClient, "../../config/crd/bases/ibp.com_ibpcas.yaml")
    60  			Expect(err).NotTo(HaveOccurred())
    61  		})
    62  
    63  		It("returns an error if it fails to create CRD", func() {
    64  			mockClient.CreateCRDReturns(nil, errors.New("failed to create crd"))
    65  			err = manager.Create()
    66  			Expect(err).To(HaveOccurred())
    67  			Expect(err.Error()).To(ContainSubstring("failed to create crd"))
    68  		})
    69  
    70  		It("returns no error on successful creation", func() {
    71  			err = manager.Create()
    72  			Expect(err).NotTo(HaveOccurred())
    73  		})
    74  	})
    75  })