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go-zero/core/contextx/deadline_test.go

32 lines
732 B
Go

package contextx
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestShrinkDeadlineLess(t *testing.T) {
deadline := time.Now().Add(time.Second)
ctx, cancel := context.WithDeadline(context.Background(), deadline)
defer cancel()
ctx, cancel = ShrinkDeadline(ctx, time.Minute)
defer cancel()
dl, ok := ctx.Deadline()
assert.True(t, ok)
assert.Equal(t, deadline, dl)
}
func TestShrinkDeadlineMore(t *testing.T) {
deadline := time.Now().Add(time.Minute)
ctx, cancel := context.WithDeadline(context.Background(), deadline)
defer cancel()
ctx, cancel = ShrinkDeadline(ctx, time.Second)
defer cancel()
dl, ok := ctx.Deadline()
assert.True(t, ok)
assert.True(t, dl.Before(deadline))
}