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-rw-r--r--src/orchestrator/api/projecthandler_test.go228
1 files changed, 228 insertions, 0 deletions
diff --git a/src/orchestrator/api/projecthandler_test.go b/src/orchestrator/api/projecthandler_test.go
new file mode 100644
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+++ b/src/orchestrator/api/projecthandler_test.go
@@ -0,0 +1,228 @@
+/*
+ * Copyright 2018 Intel Corporation, Inc
+ *
+ * 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 api
+
+import (
+ "bytes"
+ "encoding/json"
+ "io"
+ "net/http"
+ "net/http/httptest"
+ "reflect"
+ "testing"
+
+ "github.com/onap/multicloud-k8s/src/orchestrator/internal/project"
+
+ pkgerrors "github.com/pkg/errors"
+)
+
+//Creating an embedded interface via anonymous variable
+//This allows us to make mockDB satisfy the DatabaseConnection
+//interface even if we are not implementing all the methods in it
+type mockProjectManager struct {
+ // Items and err will be used to customize each test
+ // via a localized instantiation of mockProjectManager
+ Items []project.Project
+ Err error
+}
+
+func (m *mockProjectManager) Create(inp project.Project) (project.Project, error) {
+ if m.Err != nil {
+ return project.Project{}, m.Err
+ }
+
+ return m.Items[0], nil
+}
+
+func (m *mockProjectManager) Get(name string) (project.Project, error) {
+ if m.Err != nil {
+ return project.Project{}, m.Err
+ }
+
+ return m.Items[0], nil
+}
+
+func (m *mockProjectManager) Delete(name string) error {
+ return m.Err
+}
+
+func TestProjectCreateHandler(t *testing.T) {
+ testCases := []struct {
+ label string
+ reader io.Reader
+ expected project.Project
+ expectedCode int
+ projectClient *mockProjectManager
+ }{
+ {
+ label: "Missing Body Failure",
+ expectedCode: http.StatusBadRequest,
+ projectClient: &mockProjectManager{},
+ },
+ {
+ label: "Create Project",
+ expectedCode: http.StatusCreated,
+ reader: bytes.NewBuffer([]byte(`{
+ "project-name":"testProject",
+ "description":"Test Project used for unit testing"
+ }`)),
+ expected: project.Project{
+ ProjectName: "testProject",
+ Description: "Test Project used for unit testing",
+ },
+ projectClient: &mockProjectManager{
+ //Items that will be returned by the mocked Client
+ Items: []project.Project{
+ {
+ ProjectName: "testProject",
+ Description: "Test Project used for unit testing",
+ },
+ },
+ },
+ },
+ {
+ label: "Missing Project Name in Request Body",
+ reader: bytes.NewBuffer([]byte(`{
+ "description":"test description"
+ }`)),
+ expectedCode: http.StatusBadRequest,
+ projectClient: &mockProjectManager{},
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ request := httptest.NewRequest("POST", "/v2/project", testCase.reader)
+ resp := executeRequest(request, NewRouter(testCase.projectClient))
+
+ //Check returned code
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
+ }
+
+ //Check returned body only if statusCreated
+ if resp.StatusCode == http.StatusCreated {
+ got := project.Project{}
+ json.NewDecoder(resp.Body).Decode(&got)
+
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("createHandler returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
+func TestProjectGetHandler(t *testing.T) {
+
+ testCases := []struct {
+ label string
+ expected project.Project
+ name, version string
+ expectedCode int
+ projectClient *mockProjectManager
+ }{
+ {
+ label: "Get Project",
+ expectedCode: http.StatusOK,
+ expected: project.Project{
+ ProjectName: "testProject",
+ Description: "A Test project for unit testing",
+ },
+ name: "testProject",
+ projectClient: &mockProjectManager{
+ Items: []project.Project{
+ {
+ ProjectName: "testProject",
+ Description: "A Test project for unit testing",
+ },
+ },
+ },
+ },
+ {
+ label: "Get Non-Exiting Project",
+ expectedCode: http.StatusInternalServerError,
+ name: "nonexistingproject",
+ projectClient: &mockProjectManager{
+ Items: []project.Project{},
+ Err: pkgerrors.New("Internal Error"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ request := httptest.NewRequest("GET", "/v2/project/"+testCase.name, nil)
+ resp := executeRequest(request, NewRouter(testCase.projectClient))
+
+ //Check returned code
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
+ }
+
+ //Check returned body only if statusOK
+ if resp.StatusCode == http.StatusOK {
+ got := project.Project{}
+ json.NewDecoder(resp.Body).Decode(&got)
+
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("listHandler returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
+func TestProjectDeleteHandler(t *testing.T) {
+
+ testCases := []struct {
+ label string
+ name string
+ version string
+ expectedCode int
+ projectClient *mockProjectManager
+ }{
+ {
+ label: "Delete Project",
+ expectedCode: http.StatusNoContent,
+ name: "testProject",
+ projectClient: &mockProjectManager{},
+ },
+ {
+ label: "Delete Non-Exiting Project",
+ expectedCode: http.StatusInternalServerError,
+ name: "testProject",
+ projectClient: &mockProjectManager{
+ Err: pkgerrors.New("Internal Error"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ request := httptest.NewRequest("DELETE", "/v2/project/"+testCase.name, nil)
+ resp := executeRequest(request, NewRouter(testCase.projectClient))
+
+ //Check returned code
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
+ }
+ })
+ }
+}