diff options
Diffstat (limited to 'tests/gtests/blenlib/BLI_string_test.cc')
| -rw-r--r-- | tests/gtests/blenlib/BLI_string_test.cc | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/tests/gtests/blenlib/BLI_string_test.cc b/tests/gtests/blenlib/BLI_string_test.cc index fa10e21730b..17a4b5e82b9 100644 --- a/tests/gtests/blenlib/BLI_string_test.cc +++ b/tests/gtests/blenlib/BLI_string_test.cc @@ -363,3 +363,106 @@ TEST(string, StrFormatIntGrouped) BLI_str_format_int_grouped(num_str, num = -999); EXPECT_STREQ("-999", num_str); } + +#define STRING_FIND_SPLIT_WORDS_EX(word_str_src, word_str_src_len, limit_words, ...) \ +{ \ + int word_info[][2] = \ + {{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}}; \ + const int word_cmp[][2] = __VA_ARGS__; \ + const int word_cmp_size_input = ARRAY_SIZE(word_cmp) - (limit_words ? 1 : 0); \ + const int word_cmp_size = ARRAY_SIZE(word_cmp); \ + const int word_num = BLI_string_find_split_words( \ + word_str_src, word_str_src_len, ' ', word_info, word_cmp_size_input); \ + EXPECT_EQ(word_num, word_cmp_size - 1); \ + EXPECT_EQ_ARRAY_ND(word_cmp, word_info, word_cmp_size, 2); \ +} ((void)0) + +#define STRING_FIND_SPLIT_WORDS(word_str_src, ...) \ + STRING_FIND_SPLIT_WORDS_EX(word_str_src, strlen(word_str_src), false, __VA_ARGS__) + +/* BLI_string_find_split_words */ +TEST(string, StringFindSplitWords_Single) +{ + STRING_FIND_SPLIT_WORDS("t", {{0, 1}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS("test", {{0, 4}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Triple) +{ + STRING_FIND_SPLIT_WORDS("f t w", {{0, 1}, {2, 1}, {4, 1}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS("find three words", {{0, 4}, {5, 5}, {11, 5}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Spacing) +{ + STRING_FIND_SPLIT_WORDS("# ## ### ####", {{0, 1}, {2, 2}, {5, 3}, {9, 4}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS("# # # #", {{0, 1}, {3, 1}, {7, 1}, {12, 1}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Trailing_Left) +{ + STRING_FIND_SPLIT_WORDS(" t", {{3, 1}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS(" test", {{3, 4}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Trailing_Right) +{ + STRING_FIND_SPLIT_WORDS("t ", {{0, 1}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS("test ", {{0, 4}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Trailing_LeftRight) +{ + STRING_FIND_SPLIT_WORDS(" surrounding space test 123 ", {{3, 11}, {15, 5}, {21, 4}, {28, 3}, {-1, -1}}); +} +TEST(string, StringFindSplitWords_Blank) +{ + STRING_FIND_SPLIT_WORDS("", {{-1, -1}}); +} +TEST(string, StringFindSplitWords_Whitespace) +{ + STRING_FIND_SPLIT_WORDS(" ", {{-1, -1}}); + STRING_FIND_SPLIT_WORDS(" ", {{-1, -1}}); +} +TEST(string, StringFindSplitWords_LimitWords) +{ + const char *words = "too many words"; + const int words_len = strlen(words); + STRING_FIND_SPLIT_WORDS_EX(words, words_len, false, {{0, 3}, {4, 4}, {9, 5}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, words_len, true, {{0, 3}, {4, 4}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, words_len, true, {{0, 3}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, words_len, true, {{-1, -1}}); +} +TEST(string, StringFindSplitWords_LimitChars) +{ + const char *words = "too many chars"; + const int words_len = strlen(words); + STRING_FIND_SPLIT_WORDS_EX(words, words_len, false, {{0, 3}, {4, 4}, {9, 5}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, words_len - 1, false, {{0, 3}, {4, 4}, {9, 4}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, words_len - 5, false, {{0, 3}, {4, 4}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, 1, false, {{0, 1}, {-1, -1}}); + STRING_FIND_SPLIT_WORDS_EX(words, 0, false, {{-1, -1}}); +} + +#undef STRING_FIND_SPLIT_WORDS + + +/* BLI_strncasestr */ +TEST(string, StringStrncasestr) +{ + const char *str_test0 = "search here"; + const char *res; + + res = BLI_strncasestr(str_test0, "", 0); + EXPECT_EQ(str_test0, res); + + res = BLI_strncasestr(str_test0, " ", 1); + EXPECT_EQ(str_test0 + 6, res); + + res = BLI_strncasestr(str_test0, "her", 3); + EXPECT_EQ(str_test0 + 7, res); + + res = BLI_strncasestr(str_test0, "ARCh", 4); + EXPECT_EQ(str_test0 + 2, res); + + res = BLI_strncasestr(str_test0, "earcq", 4); + EXPECT_EQ(str_test0 + 1, res); + + res = BLI_strncasestr(str_test0, "not there", 9); + EXPECT_EQ(NULL, res); +} |