projects / libgit2.git / blame
| Commit | Line | Data |
|---|---|---|
| 458b9450 | 1 | #include "clar_libgit2.h" |
| 458b9450 | 2 | |
| 3 | static void assert_message_prettifying(char *expected_output, char *input, int strip_comments) | |
| 4 | { | |
| 5 | git_buf prettified_message = GIT_BUF_INIT; | |
| 6 | ||
| 49e369b2 | 7 | git_message_prettify(&prettified_message, input, strip_comments, '#'); |
| e579e0f7 | 8 | cl_assert_equal_s(expected_output, prettified_message.ptr); |
| 458b9450 | 9 | |
| ac3d33df | 10 | git_buf_dispose(&prettified_message); |
| 458b9450 | 11 | } |
| 12 | ||
| 13 | #define t40 "A quick brown fox jumps over the lazy do" | |
| 14 | #define s40 " " | |
| ac3d33df JK |
15 | #define sss s40 s40 s40 s40 s40 s40 s40 s40 s40 s40 /* # 400 */ |
| 16 | #define ttt t40 t40 t40 t40 t40 t40 t40 t40 t40 t40 /* # 400 */ | |
| 458b9450 | 17 | |
| 18 | /* Ported from git.git */ | |
| 19 | /* see https://github.com/git/git/blob/master/t/t0030-stripspace.sh */ | |
| 20 | void test_object_message__long_lines_without_spaces_should_be_unchanged(void) | |
| 21 | { | |
| 22 | assert_message_prettifying(ttt "\n", ttt, 0); | |
| 23 | assert_message_prettifying(ttt ttt "\n", ttt ttt, 0); | |
| 24 | assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt, 0); | |
| 25 | assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt, 0); | |
| 26 | } | |
| 27 | ||
| 28 | void test_object_message__lines_with_spaces_at_the_beginning_should_be_unchanged(void) | |
| 29 | { | |
| 30 | assert_message_prettifying(sss ttt "\n", sss ttt, 0); | |
| 31 | assert_message_prettifying(sss sss ttt "\n", sss sss ttt, 0); | |
| 32 | assert_message_prettifying(sss sss sss ttt "\n", sss sss sss ttt, 0); | |
| 33 | } | |
| 34 | ||
| 35 | void test_object_message__lines_with_intermediate_spaces_should_be_unchanged(void) | |
| 36 | { | |
| 37 | assert_message_prettifying(ttt sss ttt "\n", ttt sss ttt, 0); | |
| 38 | assert_message_prettifying(ttt sss sss ttt "\n", ttt sss sss ttt, 0); | |
| 39 | } | |
| 40 | ||
| 41 | void test_object_message__consecutive_blank_lines_should_be_unified(void) | |
| 42 | { | |
| 43 | assert_message_prettifying(ttt "\n\n" ttt "\n", ttt "\n\n\n\n\n" ttt "\n", 0); | |
| 44 | assert_message_prettifying(ttt ttt "\n\n" ttt "\n", ttt ttt "\n\n\n\n\n" ttt "\n", 0); | |
| 45 | assert_message_prettifying(ttt ttt ttt "\n\n" ttt "\n", ttt ttt ttt "\n\n\n\n\n" ttt "\n", 0); | |
| 46 | ||
| 47 | assert_message_prettifying(ttt "\n\n" ttt ttt "\n", ttt "\n\n\n\n\n" ttt ttt "\n", 0); | |
| 48 | assert_message_prettifying(ttt "\n\n" ttt ttt ttt "\n", ttt "\n\n\n\n\n" ttt ttt ttt "\n", 0); | |
| 49 | ||
| 50 | assert_message_prettifying(ttt "\n\n" ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); | |
| 51 | assert_message_prettifying(ttt ttt "\n\n" ttt "\n", ttt ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); | |
| 52 | assert_message_prettifying(ttt ttt ttt "\n\n" ttt "\n", ttt ttt ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); | |
| 53 | ||
| 54 | assert_message_prettifying(ttt "\n\n" ttt ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt ttt "\n", 0); | |
| 55 | assert_message_prettifying(ttt "\n\n" ttt ttt ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt ttt ttt "\n", 0); | |
| 56 | } | |
| 57 | ||
| 58 | void test_object_message__only_consecutive_blank_lines_should_be_completely_removed(void) | |
| 59 | { | |
| 60 | assert_message_prettifying("", "\n", 0); | |
| 61 | assert_message_prettifying("", "\n\n\n", 0); | |
| 62 | assert_message_prettifying("", sss "\n" sss "\n" sss "\n", 0); | |
| 63 | assert_message_prettifying("", sss sss "\n" sss "\n\n", 0); | |
| 64 | } | |
| 65 | ||
| 66 | void test_object_message__consecutive_blank_lines_at_the_beginning_should_be_removed(void) | |
| 67 | { | |
| 68 | assert_message_prettifying(ttt "\n", "\n" ttt "\n", 0); | |
| 69 | assert_message_prettifying(ttt "\n", "\n\n\n" ttt "\n", 0); | |
| 70 | assert_message_prettifying(ttt ttt "\n", "\n\n\n" ttt ttt "\n", 0); | |
| 71 | assert_message_prettifying(ttt ttt ttt "\n", "\n\n\n" ttt ttt ttt "\n", 0); | |
| 72 | assert_message_prettifying(ttt ttt ttt ttt "\n", "\n\n\n" ttt ttt ttt ttt "\n", 0); | |
| 73 | assert_message_prettifying(ttt "\n", sss "\n" sss "\n" sss "\n" ttt "\n", 0); | |
| 74 | assert_message_prettifying(ttt "\n", "\n" sss "\n" sss sss "\n" ttt "\n", 0); | |
| 75 | assert_message_prettifying(ttt "\n", sss sss "\n" sss "\n\n" ttt "\n", 0); | |
| 76 | assert_message_prettifying(ttt "\n", sss sss sss "\n\n\n" ttt "\n", 0); | |
| 77 | assert_message_prettifying(ttt "\n", "\n" sss sss sss "\n\n" ttt "\n", 0); | |
| 78 | assert_message_prettifying(ttt "\n", "\n\n" sss sss sss "\n" ttt "\n", 0); | |
| 79 | } | |
| 80 | ||
| 81 | void test_object_message__consecutive_blank_lines_at_the_end_should_be_removed(void) | |
| 82 | { | |
| 83 | assert_message_prettifying(ttt "\n", ttt "\n\n", 0); | |
| 84 | assert_message_prettifying(ttt "\n", ttt "\n\n\n\n", 0); | |
| 85 | assert_message_prettifying(ttt ttt "\n", ttt ttt "\n\n\n\n", 0); | |
| 86 | assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt "\n\n\n\n", 0); | |
| 87 | assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt "\n\n\n\n", 0); | |
| 88 | assert_message_prettifying(ttt "\n", ttt "\n" sss "\n" sss "\n" sss "\n", 0); | |
| 89 | assert_message_prettifying(ttt "\n", ttt "\n\n" sss "\n" sss sss "\n", 0); | |
| 90 | assert_message_prettifying(ttt "\n", ttt "\n" sss sss "\n" sss "\n\n", 0); | |
| 91 | assert_message_prettifying(ttt "\n", ttt "\n" sss sss sss "\n\n\n", 0); | |
| 92 | assert_message_prettifying(ttt "\n", ttt "\n\n" sss sss sss "\n\n", 0); | |
| 93 | assert_message_prettifying(ttt "\n", ttt "\n\n\n" sss sss sss "\n\n", 0); | |
| 94 | } | |
| 95 | ||
| 96 | void test_object_message__text_without_newline_at_end_should_end_with_newline(void) | |
| 97 | { | |
| 98 | assert_message_prettifying(ttt "\n", ttt, 0); | |
| 99 | assert_message_prettifying(ttt ttt "\n", ttt ttt, 0); | |
| 100 | assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt, 0); | |
| 101 | assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt, 0); | |
| 102 | } | |
| 103 | ||
| 104 | void test_object_message__text_plus_spaces_without_newline_should_not_show_spaces_and_end_with_newline(void) | |
| 105 | { | |
| 106 | assert_message_prettifying(ttt "\n", ttt sss, 0); | |
| 107 | assert_message_prettifying(ttt ttt "\n", ttt ttt sss, 0); | |
| 108 | assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt sss, 0); | |
| 109 | assert_message_prettifying(ttt "\n", ttt sss sss, 0); | |
| 110 | assert_message_prettifying(ttt ttt "\n", ttt ttt sss sss, 0); | |
| 111 | assert_message_prettifying(ttt "\n", ttt sss sss sss, 0); | |
| 112 | } | |
| 113 | ||
| 114 | void test_object_message__text_plus_spaces_ending_with_newline_should_be_cleaned_and_newline_must_remain(void){ | |
| 115 | assert_message_prettifying(ttt "\n", ttt sss "\n", 0); | |
| 116 | assert_message_prettifying(ttt "\n", ttt sss sss "\n", 0); | |
| 117 | assert_message_prettifying(ttt "\n", ttt sss sss sss "\n", 0); | |
| 118 | assert_message_prettifying(ttt ttt "\n", ttt ttt sss "\n", 0); | |
| 119 | assert_message_prettifying(ttt ttt "\n", ttt ttt sss sss "\n", 0); | |
| 120 | assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt sss "\n", 0); | |
| 121 | } | |
| 122 | ||
| 123 | void test_object_message__spaces_with_newline_at_end_should_be_replaced_with_empty_string(void) | |
| 124 | { | |
| 125 | assert_message_prettifying("", sss "\n", 0); | |
| 126 | assert_message_prettifying("", sss sss "\n", 0); | |
| 127 | assert_message_prettifying("", sss sss sss "\n", 0); | |
| 128 | assert_message_prettifying("", sss sss sss sss "\n", 0); | |
| 129 | } | |
| 130 | ||
| 131 | void test_object_message__spaces_without_newline_at_end_should_be_replaced_with_empty_string(void) | |
| 132 | { | |
| 133 | assert_message_prettifying("", "", 0); | |
| 134 | assert_message_prettifying("", sss sss, 0); | |
| 135 | assert_message_prettifying("", sss sss sss, 0); | |
| 136 | assert_message_prettifying("", sss sss sss sss, 0); | |
| 137 | } | |
| 138 | ||
| 139 | void test_object_message__consecutive_text_lines_should_be_unchanged(void) | |
| 140 | { | |
| 141 | assert_message_prettifying(ttt ttt "\n" ttt "\n", ttt ttt "\n" ttt "\n", 0); | |
| 142 | assert_message_prettifying(ttt "\n" ttt ttt "\n" ttt "\n", ttt "\n" ttt ttt "\n" ttt "\n", 0); | |
| 143 | assert_message_prettifying(ttt "\n" ttt "\n" ttt "\n" ttt ttt "\n", ttt "\n" ttt "\n" ttt "\n" ttt ttt "\n", 0); | |
| 144 | assert_message_prettifying(ttt "\n" ttt "\n\n" ttt ttt "\n" ttt "\n", ttt "\n" ttt "\n\n" ttt ttt "\n" ttt "\n", 0); | |
| 145 | assert_message_prettifying(ttt ttt "\n\n" ttt "\n" ttt ttt "\n", ttt ttt "\n\n" ttt "\n" ttt ttt "\n", 0); | |
| 146 | assert_message_prettifying(ttt "\n" ttt ttt "\n\n" ttt "\n", ttt "\n" ttt ttt "\n\n" ttt "\n", 0); | |
| 147 | } | |
| 148 | ||
| 149 | void test_object_message__strip_comments(void) | |
| 150 | { | |
| 151 | assert_message_prettifying("", "# comment", 1); | |
| 152 | assert_message_prettifying("", "# comment\n", 1); | |
| 153 | assert_message_prettifying("", "# comment \n", 1); | |
| 154 | ||
| 155 | assert_message_prettifying(ttt "\n", ttt "\n" "# comment\n", 1); | |
| 156 | assert_message_prettifying(ttt "\n", "# comment\n" ttt "\n", 1); | |
| 157 | assert_message_prettifying(ttt "\n" ttt "\n", ttt "\n" "# comment\n" ttt "\n", 1); | |
| 158 | } | |
| 159 | ||
| 160 | void test_object_message__keep_comments(void) | |
| 161 | { | |
| 162 | assert_message_prettifying("# comment\n", "# comment", 0); | |
| 163 | assert_message_prettifying("# comment\n", "# comment\n", 0); | |
| 164 | assert_message_prettifying("# comment\n", "# comment \n", 0); | |
| 165 | ||
| 166 | assert_message_prettifying(ttt "\n" "# comment\n", ttt "\n" "# comment\n", 0); | |
| 167 | assert_message_prettifying("# comment\n" ttt "\n", "# comment\n" ttt "\n", 0); | |
| 168 | assert_message_prettifying(ttt "\n" "# comment\n" ttt "\n", ttt "\n" "# comment\n" ttt "\n", 0); | |
| 169 | } | |
| 65d12df5 | 170 | |
| 171 | void test_object_message__message_prettify(void) | |
| 172 | { | |
| e1d7f003 CMN |
173 | git_buf buffer; |
| 174 | ||
| 175 | memset(&buffer, 0, sizeof(buffer)); | |
| 49e369b2 | 176 | cl_git_pass(git_message_prettify(&buffer, "", 0, '#')); |
| e1d7f003 | 177 | cl_assert_equal_s(buffer.ptr, ""); |
| ac3d33df | 178 | git_buf_dispose(&buffer); |
| 49e369b2 | 179 | cl_git_pass(git_message_prettify(&buffer, "", 1, '#')); |
| e1d7f003 | 180 | cl_assert_equal_s(buffer.ptr, ""); |
| ac3d33df | 181 | git_buf_dispose(&buffer); |
| e1d7f003 | 182 | |
| 49e369b2 | 183 | cl_git_pass(git_message_prettify(&buffer, "Short", 0, '#')); |
| e1d7f003 | 184 | cl_assert_equal_s("Short\n", buffer.ptr); |
| ac3d33df | 185 | git_buf_dispose(&buffer); |
| 49e369b2 | 186 | cl_git_pass(git_message_prettify(&buffer, "Short", 1, '#')); |
| e1d7f003 | 187 | cl_assert_equal_s("Short\n", buffer.ptr); |
| ac3d33df | 188 | git_buf_dispose(&buffer); |
| e1d7f003 | 189 | |
| 49e369b2 | 190 | cl_git_pass(git_message_prettify(&buffer, "This is longer\nAnd multiline\n# with some comments still in\n", 0, '#')); |
| e1d7f003 | 191 | cl_assert_equal_s(buffer.ptr, "This is longer\nAnd multiline\n# with some comments still in\n"); |
| ac3d33df | 192 | git_buf_dispose(&buffer); |
| e1d7f003 | 193 | |
| 49e369b2 | 194 | cl_git_pass(git_message_prettify(&buffer, "This is longer\nAnd multiline\n# with some comments still in\n", 1, '#')); |
| e1d7f003 | 195 | cl_assert_equal_s(buffer.ptr, "This is longer\nAnd multiline\n"); |
| ac3d33df | 196 | git_buf_dispose(&buffer); |
| 65d12df5 | 197 | } |