diff options
Diffstat (limited to 'tests-clar/object/message.c')
| -rw-r--r-- | tests-clar/object/message.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/tests-clar/object/message.c b/tests-clar/object/message.c new file mode 100644 index 000000000..cbdc80a64 --- /dev/null +++ b/tests-clar/object/message.c @@ -0,0 +1,171 @@ +#include "clar_libgit2.h" +#include "buffer.h" +#include "message.h" + +static void assert_message_prettifying(char *expected_output, char *input, int strip_comments) +{ + git_buf prettified_message = GIT_BUF_INIT; + + git_message_prettify(&prettified_message, input, strip_comments); + cl_assert_equal_s(expected_output, git_buf_cstr(&prettified_message)); + + git_buf_free(&prettified_message); +} + +#define t40 "A quick brown fox jumps over the lazy do" +#define s40 " " +#define sss s40 s40 s40 s40 s40 s40 s40 s40 s40 s40 // # 400 +#define ttt t40 t40 t40 t40 t40 t40 t40 t40 t40 t40 // # 400 + +/* Ported from git.git */ +/* see https://github.com/git/git/blob/master/t/t0030-stripspace.sh */ +void test_object_message__long_lines_without_spaces_should_be_unchanged(void) +{ + assert_message_prettifying(ttt "\n", ttt, 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt, 0); + assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt, 0); + assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt, 0); +} + +void test_object_message__lines_with_spaces_at_the_beginning_should_be_unchanged(void) +{ + assert_message_prettifying(sss ttt "\n", sss ttt, 0); + assert_message_prettifying(sss sss ttt "\n", sss sss ttt, 0); + assert_message_prettifying(sss sss sss ttt "\n", sss sss sss ttt, 0); +} + +void test_object_message__lines_with_intermediate_spaces_should_be_unchanged(void) +{ + assert_message_prettifying(ttt sss ttt "\n", ttt sss ttt, 0); + assert_message_prettifying(ttt sss sss ttt "\n", ttt sss sss ttt, 0); +} + +void test_object_message__consecutive_blank_lines_should_be_unified(void) +{ + assert_message_prettifying(ttt "\n\n" ttt "\n", ttt "\n\n\n\n\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt "\n\n" ttt "\n", ttt ttt "\n\n\n\n\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt ttt "\n\n" ttt "\n", ttt ttt ttt "\n\n\n\n\n" ttt "\n", 0); + + assert_message_prettifying(ttt "\n\n" ttt ttt "\n", ttt "\n\n\n\n\n" ttt ttt "\n", 0); + assert_message_prettifying(ttt "\n\n" ttt ttt ttt "\n", ttt "\n\n\n\n\n" ttt ttt ttt "\n", 0); + + assert_message_prettifying(ttt "\n\n" ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt "\n\n" ttt "\n", ttt ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt ttt "\n\n" ttt "\n", ttt ttt ttt "\n\t\n \n\n \t\t\n" ttt "\n", 0); + + assert_message_prettifying(ttt "\n\n" ttt ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt ttt "\n", 0); + assert_message_prettifying(ttt "\n\n" ttt ttt ttt "\n", ttt "\n\t\n \n\n \t\t\n" ttt ttt ttt "\n", 0); +} + +void test_object_message__only_consecutive_blank_lines_should_be_completely_removed(void) +{ + assert_message_prettifying("", "\n", 0); + assert_message_prettifying("", "\n\n\n", 0); + assert_message_prettifying("", sss "\n" sss "\n" sss "\n", 0); + assert_message_prettifying("", sss sss "\n" sss "\n\n", 0); +} + +void test_object_message__consecutive_blank_lines_at_the_beginning_should_be_removed(void) +{ + assert_message_prettifying(ttt "\n", "\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", "\n\n\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt "\n", "\n\n\n" ttt ttt "\n", 0); + assert_message_prettifying(ttt ttt ttt "\n", "\n\n\n" ttt ttt ttt "\n", 0); + assert_message_prettifying(ttt ttt ttt ttt "\n", "\n\n\n" ttt ttt ttt ttt "\n", 0); + assert_message_prettifying(ttt "\n", sss "\n" sss "\n" sss "\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", "\n" sss "\n" sss sss "\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", sss sss "\n" sss "\n\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", sss sss sss "\n\n\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", "\n" sss sss sss "\n\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n", "\n\n" sss sss sss "\n" ttt "\n", 0); +} + +void test_object_message__consecutive_blank_lines_at_the_end_should_be_removed(void) +{ + assert_message_prettifying(ttt "\n", ttt "\n\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n\n\n\n", 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt "\n\n\n\n", 0); + assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt "\n\n\n\n", 0); + assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt "\n\n\n\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n" sss "\n" sss "\n" sss "\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n\n" sss "\n" sss sss "\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n" sss sss "\n" sss "\n\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n" sss sss sss "\n\n\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n\n" sss sss sss "\n\n", 0); + assert_message_prettifying(ttt "\n", ttt "\n\n\n" sss sss sss "\n\n", 0); +} + +void test_object_message__text_without_newline_at_end_should_end_with_newline(void) +{ + assert_message_prettifying(ttt "\n", ttt, 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt, 0); + assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt, 0); + assert_message_prettifying(ttt ttt ttt ttt "\n", ttt ttt ttt ttt, 0); +} + +void test_object_message__text_plus_spaces_without_newline_should_not_show_spaces_and_end_with_newline(void) +{ + assert_message_prettifying(ttt "\n", ttt sss, 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt sss, 0); + assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt sss, 0); + assert_message_prettifying(ttt "\n", ttt sss sss, 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt sss sss, 0); + assert_message_prettifying(ttt "\n", ttt sss sss sss, 0); +} + +void test_object_message__text_plus_spaces_ending_with_newline_should_be_cleaned_and_newline_must_remain(void){ + assert_message_prettifying(ttt "\n", ttt sss "\n", 0); + assert_message_prettifying(ttt "\n", ttt sss sss "\n", 0); + assert_message_prettifying(ttt "\n", ttt sss sss sss "\n", 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt sss "\n", 0); + assert_message_prettifying(ttt ttt "\n", ttt ttt sss sss "\n", 0); + assert_message_prettifying(ttt ttt ttt "\n", ttt ttt ttt sss "\n", 0); +} + +void test_object_message__spaces_with_newline_at_end_should_be_replaced_with_empty_string(void) +{ + assert_message_prettifying("", sss "\n", 0); + assert_message_prettifying("", sss sss "\n", 0); + assert_message_prettifying("", sss sss sss "\n", 0); + assert_message_prettifying("", sss sss sss sss "\n", 0); +} + +void test_object_message__spaces_without_newline_at_end_should_be_replaced_with_empty_string(void) +{ + assert_message_prettifying("", "", 0); + assert_message_prettifying("", sss sss, 0); + assert_message_prettifying("", sss sss sss, 0); + assert_message_prettifying("", sss sss sss sss, 0); +} + +void test_object_message__consecutive_text_lines_should_be_unchanged(void) +{ + assert_message_prettifying(ttt ttt "\n" ttt "\n", ttt ttt "\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n" ttt ttt "\n" ttt "\n", ttt "\n" ttt ttt "\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n" ttt "\n" ttt "\n" ttt ttt "\n", ttt "\n" ttt "\n" ttt "\n" ttt ttt "\n", 0); + assert_message_prettifying(ttt "\n" ttt "\n\n" ttt ttt "\n" ttt "\n", ttt "\n" ttt "\n\n" ttt ttt "\n" ttt "\n", 0); + assert_message_prettifying(ttt ttt "\n\n" ttt "\n" ttt ttt "\n", ttt ttt "\n\n" ttt "\n" ttt ttt "\n", 0); + assert_message_prettifying(ttt "\n" ttt ttt "\n\n" ttt "\n", ttt "\n" ttt ttt "\n\n" ttt "\n", 0); +} + +void test_object_message__strip_comments(void) +{ + assert_message_prettifying("", "# comment", 1); + assert_message_prettifying("", "# comment\n", 1); + assert_message_prettifying("", "# comment \n", 1); + + assert_message_prettifying(ttt "\n", ttt "\n" "# comment\n", 1); + assert_message_prettifying(ttt "\n", "# comment\n" ttt "\n", 1); + assert_message_prettifying(ttt "\n" ttt "\n", ttt "\n" "# comment\n" ttt "\n", 1); +} + +void test_object_message__keep_comments(void) +{ + assert_message_prettifying("# comment\n", "# comment", 0); + assert_message_prettifying("# comment\n", "# comment\n", 0); + assert_message_prettifying("# comment\n", "# comment \n", 0); + + assert_message_prettifying(ttt "\n" "# comment\n", ttt "\n" "# comment\n", 0); + assert_message_prettifying("# comment\n" ttt "\n", "# comment\n" ttt "\n", 0); + assert_message_prettifying(ttt "\n" "# comment\n" ttt "\n", ttt "\n" "# comment\n" ttt "\n", 0); +} |