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#include "test_lib.h"
#include <git/oid.h>
BEGIN_TEST(empty_string)
git_oid out;
must_fail(git_oid_mkstr(&out, ""));
END_TEST
BEGIN_TEST(invalid_string_moo)
git_oid out;
must_fail(git_oid_mkstr(&out, "moo"));
END_TEST
static int from_hex(unsigned char i)
{
if (i >= '0' && i <= '9')
return i - '0';
if (i >= 'a' && i <= 'f')
return 10 + (i - 'a');
if (i >= 'A' && i <= 'F')
return 10 + (i - 'A');
return -1;
}
BEGIN_TEST(invalid_string_all_chars)
git_oid out;
unsigned char exp[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
char in[41] = "16a67770b7d8d72317c4b775213c23a8bd74f5e0\0";
unsigned int i;
for (i = 0; i < 256; i++) {
in[38] = (char)i;
if (from_hex(i) >= 0) {
exp[19] = (from_hex(i) << 4);
if (git_oid_mkstr(&out, in))
test_die("line %d: must accept '%s'", __LINE__, in);
if (memcmp(out.id, exp, sizeof(out.id)))
test_die("line %d: bad parse of '%s', %x != %x",
__LINE__, in, exp[19], out.id[19]);
} else if (!git_oid_mkstr(&out, in))
test_die("line %d: must not accept '%s'", __LINE__, in);
}
END_TEST
BEGIN_TEST(invalid_string_16a67770b7d8d72317c4b775213c23a8bd74f5ez)
git_oid out;
must_fail(git_oid_mkstr(&out, "16a67770b7d8d72317c4b775213c23a8bd74f5ez"));
END_TEST
BEGIN_TEST(valid_string_16a67770b7d8d72317c4b775213c23a8bd74f5e0)
git_oid out;
unsigned char exp[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
must_pass(git_oid_mkstr(&out, "16a67770b7d8d72317c4b775213c23a8bd74f5e0"));
must_pass(memcmp(out.id, exp, sizeof(out.id)));
must_pass(git_oid_mkstr(&out, "16A67770B7D8D72317C4b775213C23A8BD74F5E0"));
must_pass(memcmp(out.id, exp, sizeof(out.id)));
END_TEST
BEGIN_TEST(valid_raw)
git_oid out;
unsigned char exp[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
git_oid_mkraw(&out, exp);
must_pass(memcmp(out.id, exp, sizeof(out.id)));
END_TEST
BEGIN_TEST(copy_oid)
git_oid a, b;
unsigned char exp[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
memset(&b, 0, sizeof(b));
git_oid_mkraw(&a, exp);
git_oid_cpy(&b, &a);
must_pass(memcmp(a.id, exp, sizeof(a.id)));
END_TEST
BEGIN_TEST(cmp_oid_lt)
git_oid a, b;
unsigned char a_in[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
unsigned char b_in[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xf0,
};
git_oid_mkraw(&a, a_in);
git_oid_mkraw(&b, b_in);
must_be_true(git_oid_cmp(&a, &b) < 0);
END_TEST
BEGIN_TEST(cmp_oid_eq)
git_oid a, b;
unsigned char a_in[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
git_oid_mkraw(&a, a_in);
git_oid_mkraw(&b, a_in);
must_be_true(git_oid_cmp(&a, &b) == 0);
END_TEST
BEGIN_TEST(cmp_oid_gt)
git_oid a, b;
unsigned char a_in[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xe0,
};
unsigned char b_in[] = {
0x16, 0xa6, 0x77, 0x70, 0xb7,
0xd8, 0xd7, 0x23, 0x17, 0xc4,
0xb7, 0x75, 0x21, 0x3c, 0x23,
0xa8, 0xbd, 0x74, 0xf5, 0xd0,
};
git_oid_mkraw(&a, a_in);
git_oid_mkraw(&b, b_in);
must_be_true(git_oid_cmp(&a, &b) > 0);
END_TEST
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