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https://github.com/git/git.git
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86 lines
2.3 KiB
Bash
86 lines
2.3 KiB
Bash
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#!/bin/sh
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#
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# Copyright (c) 2006 Junio C Hamano
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#
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test_description='Binary diff and apply
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'
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. ./test-lib.sh
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test_expect_success 'prepare repository' \
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'echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d &&
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git-update-index --add a b c d &&
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echo git >a &&
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cat ../test4012.png >b &&
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echo git >c &&
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cat b b >d'
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test_expect_success 'diff without --binary' \
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'git-diff | git-apply --stat --summary >current &&
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cmp current - <<\EOF
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a | 2 +-
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b | Bin
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c | 2 +-
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d | Bin
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4 files changed, 2 insertions(+), 2 deletions(-)
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EOF'
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test_expect_success 'diff with --binary' \
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'git-diff --binary | git-apply --stat --summary >current &&
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cmp current - <<\EOF
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a | 2 +-
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b | Bin
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c | 2 +-
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d | Bin
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4 files changed, 2 insertions(+), 2 deletions(-)
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EOF'
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# apply needs to be able to skip the binary material correctly
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# in order to report the line number of a corrupt patch.
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test_expect_success 'apply detecting corrupt patch correctly' \
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'git-diff | sed -e 's/-CIT/xCIT/' >broken &&
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if git-apply --stat --summary broken 2>detected
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then
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echo unhappy - should have detected an error
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(exit 1)
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else
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echo happy
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fi &&
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detected=`cat detected` &&
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detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
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detected=`sed -ne "${detected}p" broken` &&
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test "$detected" = xCIT'
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test_expect_success 'apply detecting corrupt patch correctly' \
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'git-diff --binary | sed -e 's/-CIT/xCIT/' >broken &&
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if git-apply --stat --summary broken 2>detected
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then
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echo unhappy - should have detected an error
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(exit 1)
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else
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echo happy
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fi &&
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detected=`cat detected` &&
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detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
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detected=`sed -ne "${detected}p" broken` &&
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test "$detected" = xCIT'
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test_expect_success 'initial commit' 'git-commit -a -m initial'
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# Try removal (b), modification (d), and creation (e).
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test_expect_success 'diff-index with --binary' \
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'echo AIT >a && mv b e && echo CIT >c && cat e >d &&
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git-update-index --add --remove a b c d e &&
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tree0=`git-write-tree` &&
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git-diff --cached --binary >current &&
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git-apply --stat --summary current'
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test_expect_success 'apply binary patch' \
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'git-reset --hard &&
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git-apply --binary --index <current &&
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tree1=`git-write-tree` &&
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test "$tree1" = "$tree0"'
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test_done
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