| // Copyright 2018 The Prometheus 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 prometheus |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestNewDescInvalidLabelValues(t *testing.T) { |
| desc := NewDesc( |
| "sample_label", |
| "sample label", |
| nil, |
| Labels{"a": "\xFF"}, |
| ) |
| if desc.err == nil { |
| t.Errorf("NewDesc: expected error because: %s", desc.err) |
| } |
| } |
