38 lines
832 B
Go
38 lines
832 B
Go
package service
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import (
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"errors"
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"testing"
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"time"
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"github.com/zeromicro/go-zero/core/collection"
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)
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func TestProvideTimingWheelService_ReturnsError(t *testing.T) {
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original := newTimingWheel
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t.Cleanup(func() { newTimingWheel = original })
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newTimingWheel = func(_ time.Duration, _ int, _ collection.Execute) (*collection.TimingWheel, error) {
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return nil, errors.New("boom")
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}
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svc, err := ProvideTimingWheelService()
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if err == nil {
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t.Fatalf("期望返回 error，但得到 nil")
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}
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if svc != nil {
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t.Fatalf("期望返回 nil svc，但得到非空")
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}
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}
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func TestProvideTimingWheelService_Success(t *testing.T) {
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svc, err := ProvideTimingWheelService()
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if err != nil {
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t.Fatalf("期望 err 为 nil，但得到: %v", err)
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}
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if svc == nil {
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t.Fatalf("期望 svc 非空，但得到 nil")
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}
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svc.Stop()
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}
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