prometheus/promql/fuzz_test.go
tyltr f97fa2736c remove obsolete build tag
Signed-off-by: tyltr <tylitianrui@126.com>
2024-01-17 22:26:32 +08:00

39 lines
1.2 KiB
Go

// Copyright 2022 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.
// Only build when go-fuzz is in use
//go:build gofuzz
package promql
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestfuzzParseMetricWithContentTypePanicOnInvalid(t *testing.T) {
defer func() {
if p := recover(); p == nil {
t.Error("invalid content type should panic")
} else {
err, ok := p.(error)
require.True(t, ok)
require.Contains(t, err.Error(), "duplicate parameter name")
}
}()
const invalidContentType = "application/openmetrics-text; charset=UTF-8; charset=utf-8"
fuzzParseMetricWithContentType([]byte{}, invalidContentType)
}