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version_test.go
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version_test.go
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package auto
import (
"os"
"regexp"
"testing"
"github.com/stretchr/testify/assert"
"gopkg.in/yaml.v3"
)
// regex taken from https://github.com/Masterminds/semver/tree/v3.1.1
var versionRegex = regexp.MustCompile(`^v?([0-9]+)(\.[0-9]+)?(\.[0-9]+)?` +
`(-([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?` +
`(\+([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?$`)
func TestVersionSemver(t *testing.T) {
v := Version()
assert.NotNil(t, versionRegex.FindStringSubmatch(v), "version is not semver: %s", v)
}
func TestVersionMatchesYaml(t *testing.T) {
versionYaml, err := os.ReadFile("versions.yaml")
if err != nil {
t.Fatalf("Couldn't read versions.yaml file: %e", err)
return
}
var versionInfo map[string]interface{}
err = yaml.Unmarshal(versionYaml, &versionInfo)
if err != nil {
t.Fatalf("Couldn't parse version.yaml: %e", err)
return
}
// incredibad, but it's where the intended version is declared at the moment
expectedVersion := versionInfo["module-sets"].(map[string]interface{})["auto"].(map[string]interface{})["version"]
assert.Equal(t, expectedVersion, Version(), "Build version should match versions.yaml.")
}