78 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			78 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='Same rename detection as t4003 but testing diff-raw.'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
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test_expect_success 'setup reference tree' '
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	cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
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	echo frotz >rezrov &&
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	git update-index --add COPYING rezrov &&
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	tree=$(git write-tree) &&
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	echo $tree &&
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	sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
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	sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
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	origoid=$(git hash-object COPYING) &&
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	oid1=$(git hash-object COPYING.1) &&
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	oid2=$(git hash-object COPYING.2)
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'
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################################################################
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# tree has COPYING and rezrov.  work tree has COPYING.1 and COPYING.2,
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# both are slightly edited, and unchanged rezrov.  We say COPYING.1
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# and COPYING.2 are based on COPYING, and do not say anything about
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# rezrov.
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test_expect_success 'validate output from rename/copy detection (#1)' '
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	rm -f COPYING &&
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	git update-index --add --remove COPYING COPYING.? &&
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	cat <<-EOF >expected &&
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	:100644 100644 $origoid $oid1 C1234	COPYING	COPYING.1
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	:100644 100644 $origoid $oid2 R1234	COPYING	COPYING.2
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	EOF
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	git diff-index -C $tree >current &&
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	compare_diff_raw expected current
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'
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################################################################
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# tree has COPYING and rezrov.  work tree has COPYING and COPYING.1,
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# both are slightly edited, and unchanged rezrov.  We say COPYING.1
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# is based on COPYING and COPYING is still there, and do not say anything
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# about rezrov.
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test_expect_success 'validate output from rename/copy detection (#2)' '
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	mv COPYING.2 COPYING &&
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	git update-index --add --remove COPYING COPYING.1 COPYING.2 &&
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	cat <<-EOF >expected &&
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	:100644 100644 $origoid $oid2 M	COPYING
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	:100644 100644 $origoid $oid1 C1234	COPYING	COPYING.1
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	EOF
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	git diff-index -C $tree >current &&
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	compare_diff_raw current expected
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'
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################################################################
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# tree has COPYING and rezrov.  work tree has the same COPYING and
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# copy-edited COPYING.1, and unchanged rezrov.  We should not say
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# anything about rezrov or COPYING, since the revised again diff-raw
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# nows how to say Copy.
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test_expect_success 'validate output from rename/copy detection (#3)' '
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	cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
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	git update-index --add --remove COPYING COPYING.1 &&
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	cat <<-EOF >expected &&
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	:100644 100644 $origoid $oid1 C1234	COPYING	COPYING.1
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	EOF
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	git diff-index -C --find-copies-harder $tree >current &&
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	compare_diff_raw current expected
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'
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test_done
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