Files
telemetry/featuregate/gate_test.go
8bea0d372c [featuregate] Validate arguments to Register (#8766)
**Description:**
- Validate Gate IDs: ids must be alphanumeric with dots. At a minimum we
have to disallow `,` to avoid ambiguity in the CLI, but I am being
intentionally more restrictive here
- Validate URLs: we check that a valid URL can be built from it using
the `net/url` stdlib package
- Validate versions: we check that a valid version is passed to the
`To/FromVersion` options using hashicorp's libraries and also that the
implicit version range, when defined, is not empty.

This does not change the public API types, it only adds validation.

Relates to #8220

---------

Signed-off-by: Alex Boten <[email protected]>
Co-authored-by: Alex Boten <[email protected]>
2023-11-07 13:28:59 +01:00

41 lines
967 B
Go

// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package featuregate
import (
"sync/atomic"
"testing"
"github.com/hashicorp/go-version"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestGate(t *testing.T) {
enabled := &atomic.Bool{}
enabled.Store(true)
from, err := version.NewVersion("v0.61.0")
require.NoError(t, err)
to, err := version.NewVersion("v0.64.0")
require.NoError(t, err)
g := &Gate{
id: "test",
description: "test gate",
enabled: enabled,
stage: StageAlpha,
referenceURL: "http://example.com",
fromVersion: from,
toVersion: to,
}
assert.Equal(t, "test", g.ID())
assert.Equal(t, "test gate", g.Description())
assert.True(t, g.IsEnabled())
assert.Equal(t, StageAlpha, g.Stage())
assert.Equal(t, "http://example.com", g.ReferenceURL())
assert.Equal(t, "v0.61.0", g.FromVersion())
assert.Equal(t, "v0.64.0", g.ToVersion())
}