mirror of
https://git.proxmox.com/git/libgit2
synced 2025-11-04 07:09:14 +00:00
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
#include "clar_libgit2.h"
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#include "path.h"
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#ifdef GIT_USE_ICONV
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static git_path_iconv_t ic;
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static char *nfc = "\xC3\x85\x73\x74\x72\xC3\xB6\x6D";
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static char *nfd = "\x41\xCC\x8A\x73\x74\x72\x6F\xCC\x88\x6D";
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#endif
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void test_core_iconv__initialize(void)
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{
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#ifdef GIT_USE_ICONV
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cl_git_pass(git_path_iconv_init_precompose(&ic));
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#endif
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}
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void test_core_iconv__cleanup(void)
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{
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#ifdef GIT_USE_ICONV
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git_path_iconv_clear(&ic);
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#endif
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}
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void test_core_iconv__unchanged(void)
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{
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#ifdef GIT_USE_ICONV
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const char *data = "Ascii data", *original = data;
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size_t datalen = strlen(data);
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cl_git_pass(git_path_iconv(&ic, &data, &datalen));
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GIT_UNUSED(datalen);
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/* There are no high bits set, so this should leave data untouched */
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cl_assert(data == original);
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#endif
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}
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void test_core_iconv__decomposed_to_precomposed(void)
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{
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#ifdef GIT_USE_ICONV
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const char *data = nfd;
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size_t datalen, nfdlen = strlen(nfd);
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datalen = nfdlen;
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cl_git_pass(git_path_iconv(&ic, &data, &datalen));
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GIT_UNUSED(datalen);
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/* The decomposed nfd string should be transformed to the nfc form
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* (on platforms where iconv is enabled, of course).
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*/
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cl_assert_equal_s(nfc, data);
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/* should be able to do it multiple times with the same git_path_iconv_t */
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data = nfd; datalen = nfdlen;
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cl_git_pass(git_path_iconv(&ic, &data, &datalen));
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cl_assert_equal_s(nfc, data);
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data = nfd; datalen = nfdlen;
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cl_git_pass(git_path_iconv(&ic, &data, &datalen));
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cl_assert_equal_s(nfc, data);
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#endif
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}
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void test_core_iconv__precomposed_is_unmodified(void)
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{
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#ifdef GIT_USE_ICONV
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const char *data = nfc;
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size_t datalen = strlen(nfc);
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cl_git_pass(git_path_iconv(&ic, &data, &datalen));
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GIT_UNUSED(datalen);
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/* data is already in precomposed form, so even though some bytes have
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* the high-bit set, the iconv transform should result in no change.
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*/
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cl_assert_equal_s(nfc, data);
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#endif
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}
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