frostfs-qos/tagging/context_test.go

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package tagging
import (
"context"
"testing"
"github.com/stretchr/testify/require"
)
func TestContext(t *testing.T) {
ctx := context.Background()
tag, ok := IOTagFromContext(ctx)
require.False(t, ok)
require.Equal(t, "", tag)
ctx = ContextWithIOTag(ctx, "tag1")
tag, ok = IOTagFromContext(ctx)
require.True(t, ok)
require.Equal(t, "tag1", tag)
ctx = ContextWithIOTag(ctx, "tag2")
tag, ok = IOTagFromContext(ctx)
require.True(t, ok)
require.Equal(t, "tag2", tag)
}