prometheus/util/junitxml/junitxml.go

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// Copyright 2024 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 junitxml
import (
"encoding/xml"
"io"
)
type JUnitXML struct {
XMLName xml.Name `xml:"testsuites"`
Suites []*TestSuite `xml:"testsuite"`
}
type TestSuite struct {
Name string `xml:"name,attr"`
TestCount int `xml:"tests,attr"`
FailureCount int `xml:"failures,attr"`
ErrorCount int `xml:"errors,attr"`
SkippedCount int `xml:"skipped,attr"`
Timestamp string `xml:"timestamp,attr"`
Cases []*TestCase `xml:"testcase"`
}
type TestCase struct {
Name string `xml:"name,attr"`
Failures []string `xml:"failure,omitempty"`
Error string `xml:"error,omitempty"`
}
func (j *JUnitXML) WriteXML(h io.Writer) error {
return xml.NewEncoder(h).Encode(j)
}
func (j *JUnitXML) Suite(name string) *TestSuite {
ts := &TestSuite{Name: name}
j.Suites = append(j.Suites, ts)
return ts
}
func (ts *TestSuite) Fail(f string) {
ts.FailureCount++
curt := ts.lastCase()
curt.Failures = append(curt.Failures, f)
}
func (ts *TestSuite) lastCase() *TestCase {
if len(ts.Cases) == 0 {
ts.Case("unknown")
}
return ts.Cases[len(ts.Cases)-1]
}
func (ts *TestSuite) Case(name string) *TestSuite {
j := &TestCase{
Name: name,
}
ts.Cases = append(ts.Cases, j)
ts.TestCount++
return ts
}
func (ts *TestSuite) Settime(name string) {
ts.Timestamp = name
}
func (ts *TestSuite) Abort(e error) {
ts.ErrorCount++
curt := ts.lastCase()
curt.Error = e.Error()
}