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Rewrite the find_str_at_start_of_line unit tests

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This commit is contained in:
Esteban Manchado Velázquez
2012-02-08 23:45:53 +01:00
committed by Nick Mathewson
parent 667f5ea409
commit 781c6676ca
1 changed files with 25 additions and 15 deletions
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src/test/test_util.c
+25 -15
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@@ -1508,24 +1508,34 @@ static void
test_util_find_str_at_start_of_line(void *ptr)
{
const char *long_string =
"hello world. hello world. hello hello. howdy.\n"
"hello hello world\n";
"howdy world. how are you? i hope it's fine.\n"
"hello kitty\n"
"third line";
char *line2 = strchr(long_string,'\n')+1;
char *line3 = strchr(line2,'\n')+1;
const char *short_string = "hello kitty\n"
"third line\n";
char *short_line2 = strchr(short_string,'\n')+1;
(void)ptr;
/* not-found case. */
tt_assert(! find_str_at_start_of_line(long_string, "fred"));
/* not-found case where haystack doesn't end with \n */
tt_assert(! find_str_at_start_of_line("foobar\nbaz", "fred"));
/* start-of-string case */
tt_assert(long_string ==
find_str_at_start_of_line(long_string, "hello world."));
/* start-of-line case */
tt_assert(strchr(long_string,'\n')+1 ==
find_str_at_start_of_line(long_string, "hello hello"));
test_eq_ptr(long_string, find_str_at_start_of_line(long_string, ""));
test_eq_ptr(NULL, find_str_at_start_of_line(long_string, "nonsense"));
test_eq_ptr(NULL, find_str_at_start_of_line(long_string, "\n"));
test_eq_ptr(NULL, find_str_at_start_of_line(long_string, "how "));
test_eq_ptr(NULL, find_str_at_start_of_line(long_string, "kitty"));
test_eq_ptr(long_string, find_str_at_start_of_line(long_string, "h"));
test_eq_ptr(long_string, find_str_at_start_of_line(long_string, "how"));
test_eq_ptr(line2, find_str_at_start_of_line(long_string, "he"));
test_eq_ptr(line2, find_str_at_start_of_line(long_string, "hell"));
test_eq_ptr(line2, find_str_at_start_of_line(long_string, "hello k"));
test_eq_ptr(line2, find_str_at_start_of_line(long_string, "hello kitty\n"));
test_eq_ptr(line2, find_str_at_start_of_line(long_string, "hello kitty\nt"));
test_eq_ptr(line3, find_str_at_start_of_line(long_string, "third"));
test_eq_ptr(line3, find_str_at_start_of_line(long_string, "third line"));
test_eq_ptr(NULL, find_str_at_start_of_line(long_string, "third line\n"));
test_eq_ptr(short_line2, find_str_at_start_of_line(short_string,
"third line\n"));
done:
;
}