mirror of
https://github.com/open-telemetry/opentelemetry-go.git
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35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package otel_test
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import (
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"regexp"
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"testing"
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"github.com/stretchr/testify/assert"
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"go.opentelemetry.io/otel"
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)
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// regex taken from https://github.com/Masterminds/semver/tree/v3.1.1
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var versionRegex = regexp.MustCompile(`^v?([0-9]+)(\.[0-9]+)?(\.[0-9]+)?` +
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`(-([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?` +
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`(\+([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?$`)
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func TestVersionSemver(t *testing.T) {
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v := otel.Version()
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assert.NotNil(t, versionRegex.FindStringSubmatch(v), "version is not semver: %s", v)
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}
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