List measurements

Also, fixed typo in router.

models/measurements.go

@@ -38,6 +38,9 @@ type MeasurementsService interface {
 	// Get a measurement
 	Get(id int64) (*Measurement, error)
 
+	// List all measurements
+	List(opt *MeasurementListOptions) ([]*Measurement, error)
+
 	// Create a measurement
 	Create(measurement *Measurement) (bool, error)
 }
@@ -91,8 +94,33 @@ func (s *measurementsService) Create(measurement *Measurement) (bool, error) {
 	return resp.StatusCode == http.StatusCreated, nil
 }
 
+type MeasurementListOptions struct {
+	ListOptions
+}
+
+func (s *measurementsService) List(opt *MeasurementListOptions) ([]*Measurement, error) {
+	url, err := s.client.url(router.Measurements, nil, opt)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", url.String(), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var measurements []*Measurement
+	_, err = s.client.Do(req, &measurements)
+	if err != nil {
+		return nil, err
+	}
+
+	return measurements, nil
+}
+
 type MockMeasurementsService struct {
 	Get_    func(id int64) (*Measurement, error)
+	List_   func(opt *MeasurementListOptions) ([]*Measurement, error)
 	Create_ func(measurement *Measurement) (bool, error)
 }
 
@@ -111,3 +139,10 @@ func (s *MockMeasurementsService) Create(measurement *Measurement) (bool, error)
 	}
 	return s.Create_(measurement)
 }
+
+func (s *MockMeasurementsService) List(opt *MeasurementListOptions) ([]*Measurement, error) {
+	if s.List_ == nil {
+		return nil, nil
+	}
+	return s.List_(opt)
+}

models/measurements_test.go

@@ -83,3 +83,36 @@ func TestMeasurementService_Create(t *testing.T) {
 		t.Errorf("Measurements.Create returned %+v, want %+v", measurement, want)
 	}
 }
+
+func TestMeasurementService_List(t *testing.T) {
+	setup()
+	defer teardown()
+
+	want := []*Measurement{newMeasurement()}
+
+	var called bool
+	mux.HandleFunc(urlPath(t, router.Measurements, nil), func(w http.ResponseWriter, r *http.Request) {
+		called = true
+		testMethod(t, r, "GET")
+		testFormValues(t, r, values{})
+
+		writeJSON(w, want)
+	})
+
+	measurements, err := client.Measurements.List(nil)
+	if err != nil {
+		t.Errorf("Measurements.List returned error: %v", err)
+	}
+
+	if !called {
+		t.Fatal("!called")
+	}
+
+	for _, u := range want {
+		normalizeTime(&u.CreatedAt, &u.UpdatedAt, &u.DeletedAt)
+	}
+
+	if !reflect.DeepEqual(measurements, want) {
+		t.Errorf("Measurements.List return %+v, want %+v", measurements, want)
+	}
+}