List Observation types

models/observation_types.go

@@ -29,6 +29,9 @@ type ObservationTypesService interface {
 	// Get an observation type
 	Get(id int64) (*ObservationType, error)
 
+	// List all observation types
+	List(opt *ObservationTypeListOptions) ([]*ObservationType, error)
+
 	// Create an observation type record
 	Create(observation_type *ObservationType) (bool, error)
 }
@@ -82,8 +85,33 @@ func (s *observationTypesService) Create(observation_type *ObservationType) (boo
 	return resp.StatusCode == http.StatusCreated, nil
 }
 
+type ObservationTypeListOptions struct {
+	ListOptions
+}
+
+func (s *observationTypesService) List(opt *ObservationTypeListOptions) ([]*ObservationType, error) {
+	url, err := s.client.url(router.ObservationTypes, nil, opt)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", url.String(), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var observation_types []*ObservationType
+	_, err = s.client.Do(req, &observation_types)
+	if err != nil {
+		return nil, err
+	}
+
+	return observation_types, nil
+}
+
 type MockObservationTypesService struct {
 	Get_    func(id int64) (*ObservationType, error)
+	List_   func(opt *ObservationTypeListOptions) ([]*ObservationType, error)
 	Create_ func(observation_type *ObservationType) (bool, error)
 }
 
@@ -102,3 +130,10 @@ func (s *MockObservationTypesService) Create(observation_type *ObservationType)
 	}
 	return s.Create_(observation_type)
 }
+
+func (s *MockObservationTypesService) List(opt *ObservationTypeListOptions) ([]*ObservationType, error) {
+	if s.List_ == nil {
+		return nil, nil
+	}
+	return s.List_(opt)
+}

models/observation_types_test.go

@@ -79,3 +79,36 @@ func TestObservationTypeService_Create(t *testing.T) {
 		t.Errorf("ObservationTypes.Create returned %+v, want %+v", observation_type, want)
 	}
 }
+
+func TestObservationTypeService_List(t *testing.T) {
+	setup()
+	defer teardown()
+
+	want := []*ObservationType{newObservationType()}
+
+	var called bool
+	mux.HandleFunc(urlPath(t, router.ObservationTypes, nil), func(w http.ResponseWriter, r *http.Request) {
+		called = true
+		testMethod(t, r, "GET")
+		testFormValues(t, r, values{})
+
+		writeJSON(w, want)
+	})
+
+	observation_types, err := client.ObservationTypes.List(nil)
+	if err != nil {
+		t.Errorf("ObservationTypes.List returned error: %v", err)
+	}
+
+	if !called {
+		t.Fatal("!called")
+	}
+
+	for _, u := range want {
+		normalizeTime(&u.CreatedAt, &u.UpdatedAt, &u.DeletedAt)
+	}
+
+	if !reflect.DeepEqual(observation_types, want) {
+		t.Errorf("ObservationTypes.List return %+v, want %+v", observation_types, want)
+	}
+}