34 lines
		
	
	
		
			643 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			643 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package events
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| 
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| import (
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| 	"context"
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| 	"fmt"
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| 	"testing"
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| )
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| 
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| func TestBasicEvent(t *testing.T) {
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| 	ctx := context.Background()
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| 
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| 	// simulate a layer pull with events
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| 	ctx, commit, _ := WithTx(ctx)
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| 
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| 	G(ctx).Post(ctx, "pull ubuntu")
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| 
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| 	for layer := 0; layer < 4; layer++ {
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| 		// make a subtransaction for each layer
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| 		ctx, commit, _ := WithTx(ctx)
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| 
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| 		G(ctx).Post(ctx, fmt.Sprintf("fetch layer %v", layer))
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| 
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| 		ctx = WithTopic(ctx, "content")
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| 		// simulate sub-operations with a separate topic, on the content store
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| 		G(ctx).Post(ctx, fmt.Sprint("received sha:256"))
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| 
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| 		G(ctx).Post(ctx, fmt.Sprintf("unpack layer %v", layer))
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| 
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| 		commit()
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| 	}
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| 
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| 	commit()
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| }
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