mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-04 16:11:05 +00:00
aeb5ee5ab5
This code is ported from git.git Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: David Turner <dturner@twopensource.com>
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
#include "clar_libgit2.h"
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#include "varint.h"
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void test_core_encoding__decode(void)
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{
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const unsigned char *buf = (unsigned char *)"AB";
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size_t size;
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cl_assert(git_decode_varint(buf, &size) == 65);
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cl_assert(size == 1);
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buf = (unsigned char *)"\xfe\xdc\xbaXY";
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cl_assert(git_decode_varint(buf, &size) == 267869656);
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cl_assert(size == 4);
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buf = (unsigned char *)"\xaa\xaa\xfe\xdc\xbaXY";
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cl_assert(git_decode_varint(buf, &size) == 1489279344088ULL);
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cl_assert(size == 6);
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buf = (unsigned char *)"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xfe\xdc\xbaXY";
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cl_assert(git_decode_varint(buf, &size) == 0);
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cl_assert(size == 0);
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}
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void test_core_encoding__encode(void)
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{
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unsigned char buf[100];
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cl_assert(git_encode_varint(buf, 100, 65) == 1);
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cl_assert(buf[0] == 'A');
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cl_assert(git_encode_varint(buf, 100, 267869656) == 4);
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cl_assert(!memcmp(buf, "\xfe\xdc\xbaX", 4));
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cl_assert(git_encode_varint(buf, 100, 1489279344088ULL) == 6);
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cl_assert(!memcmp(buf, "\xaa\xaa\xfe\xdc\xbaX", 6));
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cl_assert(git_encode_varint(buf, 1, 1489279344088ULL) == -1);
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}
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