mirror of https://github.com/v2ray/v2ray-core
				
				
				
			
		
			
				
	
	
		
			24 lines
		
	
	
		
			435 B
		
	
	
	
		
			Go
		
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			435 B
		
	
	
	
		
			Go
		
	
	
| package protocol_test
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| 
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| import (
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| 	"testing"
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| 	"time"
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| 
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| 	. "v2ray.com/core/common/protocol"
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| 	. "v2ray.com/ext/assert"
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| )
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| 
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| func TestGenerateRandomInt64InRange(t *testing.T) {
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| 	assert := With(t)
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| 
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| 	base := time.Now().Unix()
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| 	delta := 100
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| 	generator := NewTimestampGenerator(Timestamp(base), delta)
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| 
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| 	for i := 0; i < 100; i++ {
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| 		val := int64(generator())
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| 		assert(val, AtMost, base+int64(delta))
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| 		assert(val, AtLeast, base-int64(delta))
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| 	}
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| }
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