31 lines
		
	
	
		
			852 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			31 lines
		
	
	
		
			852 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
| #!/bin/sh
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| 
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| test_description='git commit races'
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| . ./test-lib.sh
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| 
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| test_expect_success 'race to create orphan commit' '
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| 	write_script hare-editor <<-\EOF &&
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| 	git commit --allow-empty -m hare
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| 	EOF
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| 	test_must_fail env EDITOR=./hare-editor git commit --allow-empty -m tortoise -e &&
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| 	git show -s --pretty=format:%s >subject &&
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| 	grep hare subject &&
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| 	test -z "$(git show -s --pretty=format:%P)"
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| '
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| 
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| test_expect_success 'race to create non-orphan commit' '
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| 	write_script airplane-editor <<-\EOF &&
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| 	git commit --allow-empty -m airplane
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| 	EOF
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| 	git checkout --orphan branch &&
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| 	git commit --allow-empty -m base &&
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| 	git rev-parse HEAD >base &&
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| 	test_must_fail env EDITOR=./airplane-editor git commit --allow-empty -m ship -e &&
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| 	git show -s --pretty=format:%s >subject &&
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| 	grep airplane subject &&
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| 	git rev-parse HEAD^ >parent &&
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| 	test_cmp base parent
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| '
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| 
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| test_done
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