Added api unit test (#27)

Author: VenkatRamaraju

pkg/quarkus/v1alpha/api_test.go

@@ -0,0 +1,129 @@
+// Copyright 2021 The Operator-SDK Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	"github.com/spf13/pflag"
+	"sigs.k8s.io/kubebuilder/v3/pkg/config"
+	"sigs.k8s.io/kubebuilder/v3/pkg/machinery"
+	"sigs.k8s.io/kubebuilder/v3/pkg/model/resource"
+)
+
+var _ = Describe("v1", func() {
+	var (
+		testAPISubcommand createAPISubcommand
+	)
+
+	BeforeEach(func() {
+		testAPISubcommand = createAPISubcommand{}
+	})
+
+	Describe("UpdateResource", func() {
+		It("verify that resource fields were set", func() {
+			testAPIOptions := &createAPIOptions{
+				CRDVersion: "testVersion",
+				Namespaced: true,
+			}
+			updateTestResource := resource.Resource{}
+			testAPIOptions.UpdateResource(&updateTestResource)
+			Expect(updateTestResource.API.CRDVersion).To(Equal(testAPIOptions.CRDVersion))
+			Expect(updateTestResource.API.Namespaced).To(Equal(testAPIOptions.Namespaced))
+			Expect(updateTestResource.Path).To(Equal(""))
+			Expect(updateTestResource.Controller).To(BeFalse())
+		})
+	})
+
+	Describe("BindFlags", func() {
+		It("should set SortFlags to false", func() {
+			flagTest := pflag.NewFlagSet("testFlag", -1)
+			testAPISubcommand.BindFlags(flagTest)
+			Expect(flagTest.SortFlags).To(BeFalse())
+			Expect(testAPISubcommand.options.CRDVersion).To(Equal("v1"))
+			Expect(testAPISubcommand.options.Namespaced).To(BeTrue())
+		})
+	})
+
+	Describe("InjectConfig", func() {
+		It("should set config", func() {
+			testConfig, _ := config.New(config.Version{Number: 3})
+			err := testAPISubcommand.InjectConfig(testConfig)
+			Expect(testAPISubcommand.config).To(Equal(testConfig))
+			Expect(err).To(BeNil())
+		})
+	})
+
+	Describe("Run", func() {
+		It("should return nil", func() {
+			Expect(testAPISubcommand.Run(machinery.Filesystem{})).To(BeNil())
+		})
+	})
+
+	Describe("Validate", func() {
+		It("should return nil", func() {
+			Expect(testAPISubcommand.Validate()).To(BeNil())
+		})
+	})
+
+	Describe("PostScaffold", func() {
+		It("should return nil", func() {
+			Expect(testAPISubcommand.PostScaffold()).To(BeNil())
+		})
+	})
+
+	Describe("InjectResource", func() {
+		It("verify that wrong GVKs fail", func() {
+			failAPISubcommand := &createAPISubcommand{}
+			failResource := resource.Resource{
+				GVK: resource.GVK{
+					Group:   "Fail-Test-Group",
+					Version: "test-version",
+					Kind:    "test-kind",
+				},
+				Plural: "test-plural",
+			}
+
+			groupErr := failAPISubcommand.InjectResource(&failResource)
+			Expect(failAPISubcommand.resource, failResource)
+			Expect(groupErr).To(HaveOccurred())
+
+			failResource.GVK.Group = "test-group"
+			versionErr := failAPISubcommand.InjectResource(&failResource)
+			Expect(versionErr).To(HaveOccurred())
+
+			failResource.GVK.Version = "v1"
+			kindError := failAPISubcommand.InjectResource(&failResource)
+			Expect(kindError).To(HaveOccurred())
+		})
+
+		It("verify that a correct GVK succeeds", func() {
+			testResource := resource.Resource{
+				GVK: resource.GVK{
+					Group:   "test-group",
+					Version: "v1",
+					Kind:    "Test-Kind",
+				},
+				Plural: "test-plural",
+			}
+
+			testConfig, _ := config.New(config.Version{Number: 3})
+			testAPISubcommand.InjectConfig(testConfig)
+			noErr := testAPISubcommand.InjectResource(&testResource)
+			Expect(testAPISubcommand.resource, testResource)
+			Expect(noErr).To(BeNil())
+		})
+	})
+})