lib-fts: add unit test to fts_tokenizer_delete_trailing_partial_char()

diff --git a/src/lib-fts/test-fts-tokenizer.c b/src/lib-fts/test-fts-tokenizer.c
index 6360a86f04cba0ac4ab2dfb9d80adf822cf484ed..06fa79041c7a04dc3868625836d37e5ec06ff0ce 100644 (file)
--- a/src/lib-fts/test-fts-tokenizer.c
+++ b/src/lib-fts/test-fts-tokenizer.c
@@ -424,6 +424,18 @@ static void test_fts_tokenizer_address_search(void)
        test_end();
 }
 
+static void test_fts_tokenizer_delete_trailing_partial_char()
+{
+       const char* str[] = {"\x7f", "\xC2\x80", "\xE0\x80\x80","\xF0\x80\x80\x80"};
+       unsigned int i;
+       size_t new_size;
+       for (i = 0; i < 4; i++) {
+               new_size = i+1;
+               fts_tokenizer_delete_trailing_partial_char((unsigned char*)str[i], &new_size);
+               test_assert( i+1 == new_size);
+       }
+}
+
 int main(void)
 {
        static void (*test_functions[])(void) = {
@@ -435,6 +447,7 @@ int main(void)
                test_fts_tokenizer_address_parent_simple,
                test_fts_tokenizer_address_parent_tr29,
                test_fts_tokenizer_address_search,
+               test_fts_tokenizer_delete_trailing_partial_char,
                NULL
        };
        int ret;