static void
test_two_matches(void)
{
char *buf;
assert_int_equal(0, add_completion("mountpoint"));
completion_group_end();
assert_int_equal(0, add_completion("mount"));
completion_group_end();
assert_int_equal(0, add_completion("mount"));
buf = next_completion();
assert_string_equal("mountpoint", buf);
free(buf);
buf = next_completion();
assert_string_equal("mount", buf);
free(buf);
buf = next_completion();
assert_string_equal("mount", buf);
free(buf);
buf = next_completion();
assert_string_equal("mountpoint", buf);
free(buf);
}
static void
test_umbiguous_begin(void)
{
char *buf;
assert_int_equal(0, add_completion("sort"));
assert_int_equal(0, add_completion("sortorder"));
assert_int_equal(0, add_completion("sortnumbers"));
completion_group_end();
assert_int_equal(0, add_completion("sort"));
buf = next_completion();
assert_string_equal("sort", buf);
free(buf);
buf = next_completion();
assert_string_equal("sortnumbers", buf);
free(buf);
buf = next_completion();
assert_string_equal("sortorder", buf);
free(buf);
buf = next_completion();
assert_string_equal("sort", buf);
free(buf);
buf = next_completion();
assert_string_equal("sort", buf);
free(buf);
}
static void
test_removes_duplicates(void)
{
char *buf;
assert_int_equal(0, add_completion("mou"));
assert_int_equal(0, add_completion("mount"));
assert_int_equal(0, add_completion("mount"));
completion_group_end();
assert_int_equal(0, add_completion("m"));
buf = next_completion();
assert_string_equal("mou", buf);
free(buf);
buf = next_completion();
assert_string_equal("mount", buf);
free(buf);
buf = next_completion();
assert_string_equal("m", buf);
free(buf);
buf = next_completion();
assert_string_equal("mou", buf);
free(buf);
}
static void
test_general(void)
{
char *buf;
assert_int_equal(0, add_completion("abc"));
assert_int_equal(0, add_completion("acd"));
completion_group_end();
assert_int_equal(0, add_completion("a"));
buf = next_completion();
assert_string_equal("abc", buf);
free(buf);
buf = next_completion();
assert_string_equal("acd", buf);
free(buf);
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
buf = next_completion();
assert_string_equal("abc", buf);
free(buf);
buf = next_completion();
assert_string_equal("acd", buf);
free(buf);
}
static void
test_envvars_completion(void)
{
char buf[] = "$VAR_";
const char *start;
char *completed;
complete_variables(buf, &start);
assert_true(&buf[1] == start);
completed = next_completion();
assert_string_equal("VAR_A", completed);
free(completed);
completed = next_completion();
assert_string_equal("VAR_B", completed);
free(completed);
completed = next_completion();
assert_string_equal("VAR_C", completed);
free(completed);
completed = next_completion();
assert_string_equal("VAR_", completed);
free(completed);
}
static void
test_rewind_one_unambiguous_completion(void)
{
char *buf;
assert_int_equal(0, add_completion("abcd"));
completion_group_end();
assert_int_equal(0, add_completion("a"));
buf = next_completion();
assert_string_equal("abcd", buf);
free(buf);
buf = next_completion();
assert_string_equal("abcd", buf);
free(buf);
rewind_completion();
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
buf = next_completion();
assert_string_equal("abcd", buf);
free(buf);
}
static void
test_order(void)
{
char *buf;
assert_int_equal(0, add_completion("aa"));
assert_int_equal(0, add_completion("az"));
completion_group_end();
assert_int_equal(0, add_completion("a"));
set_completion_order(1);
buf = next_completion();
assert_string_equal("az", buf);
free(buf);
buf = next_completion();
assert_string_equal("aa", buf);
free(buf);
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
}
static void
test_empty_line_completion(void)
{
char *buf;
reset_completion();
assert_int_equal(0, complete_cmd(""));
buf = next_completion();
assert_string_equal("!", buf);
free(buf);
buf = next_completion();
assert_string_equal("alink", buf);
free(buf);
}
static void
test_skip_abbreviations(void)
{
char *completion;
reset_completion();
assert_int_equal(0, complete_cmd("d"));
assert_int_equal(3, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("delcommand", completion);
free(completion);
completion = next_completion();
assert_string_equal("delete", completion);
free(completion);
}
static void
test_skip_complete_args(void)
{
char *completion;
reset_completion();
assert_int_equal(17, complete_cmd("% dele fast slow "));
assert_int_equal(3, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("fastrun", completion);
free(completion);
completion = next_completion();
assert_string_equal("followlinks", completion);
free(completion);
}
static void
test_skip_goto(void)
{
char *completion;
reset_completion();
assert_int_equal(0, complete_cmd(""));
assert_int_equal(5, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("comclear", completion);
free(completion);
completion = next_completion();
assert_string_equal("command", completion);
free(completion);
completion = next_completion();
assert_string_equal("delcommand", completion);
free(completion);
}
static void
test_set(void)
{
char *buf;
reset_completion();
assert_int_equal(0, complete_cmd("se"));
buf = next_completion();
assert_string_equal("set", buf);
free(buf);
}
static void
test_vars_empty_completion(void)
{
char buf[] = "";
const char *start;
char *completed;
complete_variables(buf, &start);
assert_true(&buf[0] == start);
completed = next_completion();
assert_string_equal("", completed);
free(completed);
}
static void
test_one_element_completion(void)
{
char *buf;
completion_group_end();
assert_int_equal(0, add_completion("a"));
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
buf = next_completion();
assert_string_equal("a", buf);
free(buf);
}
static void
test_dont_remove_range(void)
{
char *completion;
reset_completion();
assert_int_equal(2, complete_cmd("% del"));
assert_int_equal(3, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("delcommand", completion);
free(completion);
reset_completion();
assert_int_equal(1, complete_cmd("3del"));
assert_int_equal(3, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("delcommand", completion);
free(completion);
}
static void
test_do_not_complete_removed_variables(void)
{
char buf[] = "$VAR_";
const char *start;
char *completed;
assert_int_equal(0, unlet_variables("$VAR_B"));
complete_variables(buf, &start);
assert_true(&buf[1] == start);
completed = next_completion();
assert_string_equal("VAR_A", completed);
free(completed);
completed = next_completion();
assert_string_equal("VAR_C", completed);
free(completed);
completed = next_completion();
assert_string_equal("VAR_", completed);
free(completed);
}
static void
test_delc_completion(void)
{
char *completion;
assert_int_equal(0, execute_cmd("command udf a"));
reset_completion();
assert_int_equal(5, complete_cmd("delc u"));
assert_int_equal(2, get_completion_count());
if(get_completion_count() == 0)
return;
completion = next_completion();
assert_string_equal("udf", completion);
free(completion);
}