tests/commit/signature.c

   1 #include "clar_libgit2.h"
   2 #include "signature.h"
   3
   4 static int try_build_signature(const char *name, const char *email, git_time_t time, int offset)
   5 {
   6         git_signature *sign;
   7         int error = 0;
   8
   9         if ((error =  git_signature_new(&sign, name, email, time, offset)) < 0)
  10                 return error;
  11
  12         git_signature_free((git_signature *)sign);
  13
  14         return error;
  15 }
  16
  17 static void assert_name_and_email(
  18         const char *expected_name,
  19         const char *expected_email,
  20         const char *name,
  21         const char *email)
  22 {
  23         git_signature *sign;
  24
  25         cl_git_pass(git_signature_new(&sign, name, email, 1234567890, 60));
  26         cl_assert_equal_s(expected_name, sign->name);
  27         cl_assert_equal_s(expected_email, sign->email);
  28
  29         git_signature_free(sign);
  30 }
  31
  32 void test_commit_signature__leading_and_trailing_spaces_are_trimmed(void)
  33 {
  34         assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "  nulltoken ", "   emeric.fermas@gmail.com     ");
  35         assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "  nulltoken ", "   emeric.fermas@gmail.com  \n");
  36         assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", " \t nulltoken \n", " \n  emeric.fermas@gmail.com  \n");
  37 }
  38
  39 void test_commit_signature__leading_and_trailing_crud_is_trimmed(void)
  40 {
  41         assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "\"nulltoken\"", "\"emeric.fermas@gmail.com\"");
  42         assert_name_and_email("nulltoken w", "emeric.fermas@gmail.com", "nulltoken w.", "emeric.fermas@gmail.com");
  43         assert_name_and_email("nulltoken \xe2\x98\xba", "emeric.fermas@gmail.com", "nulltoken \xe2\x98\xba", "emeric.fermas@gmail.com");
  44 }
  45
  46 void test_commit_signature__timezone_does_not_read_oob(void)
  47 {
  48         const char *header = "A <a@example.com> 1461698487 +1234", *header_end;
  49         git_signature *sig;
  50
  51         /* Let the buffer end midway between the timezone offeset's "+12" and "34" */
  52         header_end = header + strlen(header) - 2;
  53
  54         sig = git__calloc(1, sizeof(git_signature));
  55         cl_assert(sig);
  56
  57         cl_git_pass(git_signature__parse(sig, &header, header_end, NULL, '\0'));
  58         cl_assert_equal_s(sig->name, "A");
  59         cl_assert_equal_s(sig->email, "a@example.com");
  60         cl_assert_equal_i(sig->when.time, 1461698487);
  61         cl_assert_equal_i(sig->when.offset, 12);
  62
  63         git_signature_free(sig);
  64 }
  65
  66 void test_commit_signature__angle_brackets_in_names_are_not_supported(void)
  67 {
  68         cl_git_fail(try_build_signature("<Phil Haack", "phil@haack", 1234567890, 60));
  69         cl_git_fail(try_build_signature("Phil>Haack", "phil@haack", 1234567890, 60));
  70         cl_git_fail(try_build_signature("<Phil Haack>", "phil@haack", 1234567890, 60));
  71 }
  72
  73 void test_commit_signature__angle_brackets_in_email_are_not_supported(void)
  74 {
  75         cl_git_fail(try_build_signature("Phil Haack", ">phil@haack", 1234567890, 60));
  76         cl_git_fail(try_build_signature("Phil Haack", "phil@>haack", 1234567890, 60));
  77         cl_git_fail(try_build_signature("Phil Haack", "<phil@haack>", 1234567890, 60));
  78 }
  79
  80 void test_commit_signature__create_empties(void)
  81 {
  82         /* can not create a signature with empty name or email */
  83         cl_git_pass(try_build_signature("nulltoken", "emeric.fermas@gmail.com", 1234567890, 60));
  84
  85         cl_git_fail(try_build_signature("", "emeric.fermas@gmail.com", 1234567890, 60));
  86         cl_git_fail(try_build_signature("   ", "emeric.fermas@gmail.com", 1234567890, 60));
  87         cl_git_fail(try_build_signature("nulltoken", "", 1234567890, 60));
  88         cl_git_fail(try_build_signature("nulltoken", "  ", 1234567890, 60));
  89 }
  90
  91 void test_commit_signature__create_one_char(void)
  92 {
  93         /* creating a one character signature */
  94         assert_name_and_email("x", "foo@bar.baz", "x", "foo@bar.baz");
  95 }
  96
  97 void test_commit_signature__create_two_char(void)
  98 {
  99         /* creating a two character signature */
 100         assert_name_and_email("xx", "foo@bar.baz", "xx", "foo@bar.baz");
 101 }
 102
 103 void test_commit_signature__create_zero_char(void)
 104 {
 105         /* creating a zero character signature */
 106         git_signature *sign;
 107         cl_git_fail(git_signature_new(&sign, "", "x@y.z", 1234567890, 60));
 108         cl_assert(sign == NULL);
 109 }
 110
 111 void test_commit_signature__from_buf(void)
 112 {
 113         git_signature *sign;
 114
 115         cl_git_pass(git_signature_from_buffer(&sign, "Test User <test@test.tt> 1461698487 +0200"));
 116         cl_assert_equal_s("Test User", sign->name);
 117         cl_assert_equal_s("test@test.tt", sign->email);
 118         cl_assert_equal_i(1461698487, sign->when.time);
 119         cl_assert_equal_i(120, sign->when.offset);
 120         git_signature_free(sign);
 121 }
 122
 123 void test_commit_signature__from_buf_with_neg_zero_offset(void)
 124 {
 125         git_signature *sign;
 126
 127         cl_git_pass(git_signature_from_buffer(&sign, "Test User <test@test.tt> 1461698487 -0000"));
 128         cl_assert_equal_s("Test User", sign->name);
 129         cl_assert_equal_s("test@test.tt", sign->email);
 130         cl_assert_equal_i(1461698487, sign->when.time);
 131         cl_assert_equal_i(0, sign->when.offset);
 132         cl_assert_equal_i('-', sign->when.sign);
 133         git_signature_free(sign);
 134 }
 135
 136 void test_commit_signature__pos_and_neg_zero_offsets_dont_match(void)
 137 {
 138         git_signature *with_neg_zero;
 139         git_signature *with_pos_zero;
 140
 141         cl_git_pass(git_signature_from_buffer(&with_neg_zero, "Test User <test@test.tt> 1461698487 -0000"));
 142         cl_git_pass(git_signature_from_buffer(&with_pos_zero, "Test User <test@test.tt> 1461698487 +0000"));
 143
 144         cl_assert(!git_signature__equal(with_neg_zero, with_pos_zero));
 145
 146         git_signature_free((git_signature *)with_neg_zero);
 147         git_signature_free((git_signature *)with_pos_zero);
 148 }