From 52be5fcd29e074cb549b9a92ff8caceb736e4851 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Sun, 4 Sep 2005 15:40:18 -0700 Subject: [PATCH] Add copy/rename check for git-apply. The new test pattern is taken from HPA's klibc and klibc-kbuild trees, which has many interesting renames (the commits 001eef5a19219e5b0601068a3d13874b88c0653e and 0037d1bc0deaf7daec3778496656cb04b4e4b9d0). The test pattern exposes problems in the apply.c changes currently in the proposed updates branch. Signed-off-by: Junio C Hamano --- t/t4112-apply-renames.sh | 148 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100755 t/t4112-apply-renames.sh diff --git a/t/t4112-apply-renames.sh b/t/t4112-apply-renames.sh new file mode 100755 index 0000000000..906188cdf6 --- /dev/null +++ b/t/t4112-apply-renames.sh @@ -0,0 +1,148 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply should not get confused with rename/copy. + +' + +. ./test-lib.sh + +# setup + +mkdir -p include/arch/x86_64/klibc klibc/arch/x86_64/include/klibc + +cat >include/arch/x86_64/klibc/archsetjmp.h <<\EOF +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ +EOF + +cat >klibc/arch/x86_64/include/klibc/archsetjmp.h <<\EOF +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ +EOF + +cat >patch <<\EOF +diff --git a/klibc/arch/x86_64/include/klibc/archsetjmp.h b/include/arch/cris/klibc/archsetjmp.h +similarity index 76% +copy from klibc/arch/x86_64/include/klibc/archsetjmp.h +copy to include/arch/cris/klibc/archsetjmp.h +--- a/klibc/arch/x86_64/include/klibc/archsetjmp.h ++++ b/include/arch/cris/klibc/archsetjmp.h +@@ -1,21 +1,24 @@ + /* +- * arch/x86_64/include/klibc/archsetjmp.h ++ * arch/cris/include/klibc/archsetjmp.h + */ + + #ifndef _KLIBC_ARCHSETJMP_H + #define _KLIBC_ARCHSETJMP_H + + struct __jmp_buf { +- unsigned long __rbx; +- unsigned long __rsp; +- unsigned long __rbp; +- unsigned long __r12; +- unsigned long __r13; +- unsigned long __r14; +- unsigned long __r15; +- unsigned long __rip; ++ unsigned long __r0; ++ unsigned long __r1; ++ unsigned long __r2; ++ unsigned long __r3; ++ unsigned long __r4; ++ unsigned long __r5; ++ unsigned long __r6; ++ unsigned long __r7; ++ unsigned long __r8; ++ unsigned long __sp; ++ unsigned long __srp; + }; + + typedef struct __jmp_buf jmp_buf[1]; + +-#endif /* _SETJMP_H */ ++#endif /* _KLIBC_ARCHSETJMP_H */ +diff --git a/klibc/arch/x86_64/include/klibc/archsetjmp.h b/include/arch/m32r/klibc/archsetjmp.h +similarity index 66% +rename from klibc/arch/x86_64/include/klibc/archsetjmp.h +rename to include/arch/m32r/klibc/archsetjmp.h +--- a/klibc/arch/x86_64/include/klibc/archsetjmp.h ++++ b/include/arch/m32r/klibc/archsetjmp.h +@@ -1,21 +1,21 @@ + /* +- * arch/x86_64/include/klibc/archsetjmp.h ++ * arch/m32r/include/klibc/archsetjmp.h + */ + + #ifndef _KLIBC_ARCHSETJMP_H + #define _KLIBC_ARCHSETJMP_H + + struct __jmp_buf { +- unsigned long __rbx; +- unsigned long __rsp; +- unsigned long __rbp; ++ unsigned long __r8; ++ unsigned long __r9; ++ unsigned long __r10; ++ unsigned long __r11; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; +- unsigned long __rip; + }; + + typedef struct __jmp_buf jmp_buf[1]; + +-#endif /* _SETJMP_H */ ++#endif /* _KLIBC_ARCHSETJMP_H */ +EOF + +find include klibc -type f -print | xargs git-update-cache --add -- + +test_expect_success 'check rename/copy patch' 'git-apply --check patch' + +test_expect_success 'apply rename/copy patch' 'git-apply --index patch' + +test_done