mirror of
https://github.com/prometheus/prometheus.git
synced 2024-12-30 07:59:40 -08:00
39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
|
// Copyright 2014 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 storage
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/require"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestErrDuplicateSampleForTimestamp(t *testing.T) {
|
||
|
|
// All errDuplicateSampleForTimestamp are ErrDuplicateSampleForTimestamp
|
||
|
|
require.ErrorIs(t, ErrDuplicateSampleForTimestamp, errDuplicateSampleForTimestamp{})
|
||
|
|
|
||
|
|
// Same type only is if it has same properties.
|
||
|
|
err := NewDuplicateFloatErr(1_000, 10, 20)
|
||
|
|
sameErr := NewDuplicateFloatErr(1_000, 10, 20)
|
||
|
|
differentErr := NewDuplicateFloatErr(1_001, 30, 40)
|
||
|
|
|
||
|
|
require.ErrorIs(t, err, sameErr)
|
||
|
|
require.NotErrorIs(t, err, differentErr)
|
||
|
|
|
||
|
|
// Also works when err is wrapped.
|
||
|
|
require.ErrorIs(t, fmt.Errorf("failed: %w", err), sameErr)
|
||
|
|
require.NotErrorIs(t, fmt.Errorf("failed: %w", err), differentErr)
|
||
|
|
}
|