prometheus/config/config_test.go

80 lines
2 KiB
Go

// Copyright 2013 Prometheus Team
// 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 config
import (
"path"
"strings"
"testing"
)
var fixturesPath = "fixtures"
var configTests = []struct {
inputFile string
shouldFail bool
errContains string
}{
{
inputFile: "minimal.conf.input",
}, {
inputFile: "sample.conf.input",
}, {
inputFile: "empty.conf.input",
}, {
inputFile: "sd_targets.conf.input",
},
{
inputFile: "invalid_proto_format.conf.input",
shouldFail: true,
errContains: "unknown field name",
},
{
inputFile: "invalid_scrape_interval.conf.input",
shouldFail: true,
errContains: "Invalid global scrape interval",
},
{
inputFile: "invalid_job_name.conf.input",
shouldFail: true,
errContains: "Invalid job name",
},
{
inputFile: "invalid_label_name.conf.input",
shouldFail: true,
errContains: "Invalid label name",
},
{
inputFile: "mixing_sd_and_manual_targets.conf.input",
shouldFail: true,
errContains: "Specified both DNS-SD name and target group",
},
}
func TestConfigs(t *testing.T) {
for i, configTest := range configTests {
_, err := LoadFromFile(path.Join(fixturesPath, configTest.inputFile))
if err != nil {
if !configTest.shouldFail {
t.Fatalf("%d. Error parsing config %v: %v", i, configTest.inputFile, err)
} else {
if !strings.Contains(err.Error(), configTest.errContains) {
t.Fatalf("%d. Expected error containing '%v', got: %v", i, configTest.errContains, err)
}
}
}
}
}