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-rw-r--r--src/orchestrator/api/api.go1
-rw-r--r--src/orchestrator/api/projecthandler.go46
-rw-r--r--src/orchestrator/api/projecthandler_test.go95
-rw-r--r--src/orchestrator/examples/example_module.go9
-rw-r--r--src/orchestrator/pkg/module/project.go6
-rw-r--r--src/orchestrator/pkg/module/project_test.go107
6 files changed, 257 insertions, 7 deletions
diff --git a/src/orchestrator/api/api.go b/src/orchestrator/api/api.go
index 097b9ab3..03afee28 100644
--- a/src/orchestrator/api/api.go
+++ b/src/orchestrator/api/api.go
@@ -56,6 +56,7 @@ func NewRouter(projectClient moduleLib.ProjectManager,
client: ControllerClient,
}
router.HandleFunc("/projects", projHandler.createHandler).Methods("POST")
+ router.HandleFunc("/projects/{project-name}", projHandler.updateHandler).Methods("PUT")
router.HandleFunc("/projects/{project-name}", projHandler.getHandler).Methods("GET")
router.HandleFunc("/projects", projHandler.getHandler).Methods("GET")
router.HandleFunc("/projects/{project-name}", projHandler.deleteHandler).Methods("DELETE")
diff --git a/src/orchestrator/api/projecthandler.go b/src/orchestrator/api/projecthandler.go
index 09b24096..83211b64 100644
--- a/src/orchestrator/api/projecthandler.go
+++ b/src/orchestrator/api/projecthandler.go
@@ -54,7 +54,7 @@ func (h projectHandler) createHandler(w http.ResponseWriter, r *http.Request) {
return
}
- ret, err := h.client.CreateProject(p)
+ ret, err := h.client.CreateProject(p, false)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
@@ -69,6 +69,50 @@ func (h projectHandler) createHandler(w http.ResponseWriter, r *http.Request) {
}
}
+// Update handles updating the Project entry in the database
+func (h projectHandler) updateHandler(w http.ResponseWriter, r *http.Request) {
+ vars := mux.Vars(r)
+ name := vars["project-name"]
+
+ var p moduleLib.Project
+
+ err := json.NewDecoder(r.Body).Decode(&p)
+ switch {
+ case err == io.EOF:
+ http.Error(w, "Empty body", http.StatusBadRequest)
+ return
+ case err != nil:
+ http.Error(w, err.Error(), http.StatusUnprocessableEntity)
+ return
+ }
+
+ // Name is required.
+ if p.MetaData.Name == "" {
+ http.Error(w, "Missing name in PUT request", http.StatusBadRequest)
+ return
+ }
+
+ // Name in URL should match name in body
+ if p.MetaData.Name != name {
+ http.Error(w, "Mismatched name in PUT request", http.StatusBadRequest)
+ return
+ }
+
+ ret, err := h.client.CreateProject(p, true)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+
+ w.Header().Set("Content-Type", "application/json")
+ w.WriteHeader(http.StatusOK)
+ err = json.NewEncoder(w).Encode(ret)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+}
+
// Get handles GET operations on a particular Project Name
// Returns a Project
func (h projectHandler) getHandler(w http.ResponseWriter, r *http.Request) {
diff --git a/src/orchestrator/api/projecthandler_test.go b/src/orchestrator/api/projecthandler_test.go
index dae87e2b..6810099f 100644
--- a/src/orchestrator/api/projecthandler_test.go
+++ b/src/orchestrator/api/projecthandler_test.go
@@ -40,7 +40,7 @@ type mockProjectManager struct {
Err error
}
-func (m *mockProjectManager) CreateProject(inp moduleLib.Project) (moduleLib.Project, error) {
+func (m *mockProjectManager) CreateProject(inp moduleLib.Project, exists bool) (moduleLib.Project, error) {
if m.Err != nil {
return moduleLib.Project{}, m.Err
}
@@ -144,6 +144,99 @@ func TestProjectCreateHandler(t *testing.T) {
}
}
+func TestProjectUpdateHandler(t *testing.T) {
+ testCases := []struct {
+ label, name string
+ reader io.Reader
+ expected moduleLib.Project
+ expectedCode int
+ projectClient *mockProjectManager
+ }{
+ {
+ label: "Missing Project Name in Request Body",
+ name: "testProject",
+ reader: bytes.NewBuffer([]byte(`{
+ "description":"test description"
+ }`)),
+ expectedCode: http.StatusBadRequest,
+ projectClient: &mockProjectManager{},
+ },
+ {
+ label: "Missing Body Failure",
+ name: "testProject",
+ expectedCode: http.StatusBadRequest,
+ projectClient: &mockProjectManager{},
+ },
+ {
+ label: "Mismatched Name Failure",
+ name: "testProject",
+ expectedCode: http.StatusBadRequest,
+ reader: bytes.NewBuffer([]byte(`{
+ "metadata" : {
+ "name": "testProjectNameMismatch",
+ "description": "Test Project used for unit testing"
+ }
+ }`)),
+ projectClient: &mockProjectManager{},
+ },
+ {
+ label: "Update Project",
+ name: "testProject",
+ expectedCode: http.StatusOK,
+ reader: bytes.NewBuffer([]byte(`{
+ "metadata" : {
+ "name": "testProject",
+ "description": "Test Project used for unit testing"
+ }
+ }`)),
+ expected: moduleLib.Project{
+ MetaData: moduleLib.ProjectMetaData{
+ Name: "testProject",
+ Description: "Test Project used for unit testing",
+ UserData1: "update data1",
+ UserData2: "update data2",
+ },
+ },
+ projectClient: &mockProjectManager{
+ //Items that will be returned by the mocked Client
+ Items: []moduleLib.Project{
+ {
+ MetaData: moduleLib.ProjectMetaData{
+ Name: "testProject",
+ Description: "Test Project used for unit testing",
+ UserData1: "update data1",
+ UserData2: "update data2",
+ },
+ },
+ },
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ request := httptest.NewRequest("PUT", "/v2/projects/"+testCase.name, testCase.reader)
+ resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil))
+
+ //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 := moduleLib.Project{}
+ json.NewDecoder(resp.Body).Decode(&got)
+
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("updateHandler returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
func TestProjectGetHandler(t *testing.T) {
testCases := []struct {
diff --git a/src/orchestrator/examples/example_module.go b/src/orchestrator/examples/example_module.go
index 9138b085..7edbb758 100644
--- a/src/orchestrator/examples/example_module.go
+++ b/src/orchestrator/examples/example_module.go
@@ -31,7 +31,14 @@ func ExampleClient_Project() {
return
}
// Perform operations on Project Module
- _, err := c.Project.CreateProject(moduleLib.Project{MetaData: moduleLib.ProjectMetaData{Name: "test", Description: "test", UserData1: "userData1", UserData2: "userData2"}})
+ // POST request (exists == false)
+ _, err := c.Project.CreateProject(moduleLib.Project{MetaData: moduleLib.ProjectMetaData{Name: "test", Description: "test", UserData1: "userData1", UserData2: "userData2"}}, false)
+ if err != nil {
+ log.Println(err)
+ return
+ }
+ // PUT request (exists == true)
+ _, err = c.Project.CreateProject(moduleLib.Project{MetaData: moduleLib.ProjectMetaData{Name: "test", Description: "test", UserData1: "userData1", UserData2: "userData2"}}, true)
if err != nil {
log.Println(err)
return
diff --git a/src/orchestrator/pkg/module/project.go b/src/orchestrator/pkg/module/project.go
index 02f6d827..e86266b9 100644
--- a/src/orchestrator/pkg/module/project.go
+++ b/src/orchestrator/pkg/module/project.go
@@ -55,7 +55,7 @@ func (pk ProjectKey) String() string {
// ProjectManager is an interface exposes the Project functionality
type ProjectManager interface {
- CreateProject(pr Project) (Project, error)
+ CreateProject(pr Project, exists bool) (Project, error)
GetProject(name string) (Project, error)
DeleteProject(name string) error
GetAllProjects() ([]Project, error)
@@ -78,7 +78,7 @@ func NewProjectClient() *ProjectClient {
}
// CreateProject a new collection based on the project
-func (v *ProjectClient) CreateProject(p Project) (Project, error) {
+func (v *ProjectClient) CreateProject(p Project, exists bool) (Project, error) {
//Construct the composite key to select the entry
key := ProjectKey{
@@ -87,7 +87,7 @@ func (v *ProjectClient) CreateProject(p Project) (Project, error) {
//Check if this Project already exists
_, err := v.GetProject(p.MetaData.Name)
- if err == nil {
+ if err == nil && !exists {
return Project{}, pkgerrors.New("Project already exists")
}
diff --git a/src/orchestrator/pkg/module/project_test.go b/src/orchestrator/pkg/module/project_test.go
index f6856f86..947478b4 100644
--- a/src/orchestrator/pkg/module/project_test.go
+++ b/src/orchestrator/pkg/module/project_test.go
@@ -62,13 +62,39 @@ func TestCreateProject(t *testing.T) {
Err: pkgerrors.New("Error Creating Project"),
},
},
+ {
+ label: "Create Existing Project",
+ inp: Project{
+ MetaData: ProjectMetaData{
+ Name: "testProject",
+ Description: "A sample Project used for unit testing",
+ UserData1: "data1",
+ UserData2: "data2",
+ },
+ },
+ expectedError: "Project already exists",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ ProjectKey{ProjectName: "testProject"}.String(): {
+ "projectmetadata": []byte(
+ "{" +
+ "\"metadata\" : {" +
+ "\"Name\":\"testProject\"," +
+ "\"Description\":\"Test project for unit testing\"," +
+ "\"UserData1\":\"userData1\"," +
+ "\"UserData2\":\"userData2\"}" +
+ "}"),
+ },
+ },
+ },
+ },
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.DBconn = testCase.mockdb
impl := NewProjectClient()
- got, err := impl.CreateProject(testCase.inp)
+ got, err := impl.CreateProject(testCase.inp, false)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
@@ -86,6 +112,85 @@ func TestCreateProject(t *testing.T) {
}
}
+func TestUpdateProject(t *testing.T) {
+ testCases := []struct {
+ label string
+ inp Project
+ expectedError string
+ mockdb *db.MockDB
+ expected Project
+ }{
+ {
+ label: "Update Project",
+ inp: Project{
+ MetaData: ProjectMetaData{
+ Name: "testProject",
+ Description: "Test project for unit testing",
+ UserData1: "update userData1",
+ UserData2: "update userData2",
+ },
+ },
+ expected: Project{
+ MetaData: ProjectMetaData{
+ Name: "testProject",
+ Description: "Test project for unit testing",
+ UserData1: "update userData1",
+ UserData2: "update userData2",
+ },
+ },
+ expectedError: "",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ ProjectKey{ProjectName: "testProject"}.String(): {
+ "projectmetadata": []byte(
+ "{" +
+ "\"metadata\" : {" +
+ "\"Name\":\"testProject\"," +
+ "\"Description\":\"Test project for unit testing\"," +
+ "\"UserData1\":\"userData1\"," +
+ "\"UserData2\":\"userData2\"}" +
+ "}"),
+ },
+ },
+ },
+ },
+ {
+ label: "Failed Update Project",
+ inp: Project{
+ MetaData: ProjectMetaData{
+ Name: "unknownProject",
+ Description: "Unknown project for unit testing",
+ },
+ },
+ expectedError: "Creating DB Entry",
+ mockdb: &db.MockDB{
+ Err: pkgerrors.New("Error Updating Project"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ db.DBconn = testCase.mockdb
+ impl := NewProjectClient()
+ got, err := impl.CreateProject(testCase.inp, true)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("Update returned an unexpected error %s", err)
+ }
+ if strings.Contains(err.Error(), testCase.expectedError) == false {
+ t.Fatalf("Update returned an unexpected error %s", err)
+ }
+ } else {
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("Update returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
func TestGetProject(t *testing.T) {
testCases := []struct {