// retrieve a text property from a window
// technically we could use window_get_prop(), but this is better for character set support
char* window_get_text_prop ( xcb_window_t w, xcb_atom_t atom )
{
xcb_get_property_cookie_t c = xcb_get_property ( xcb->connection, 0, w, atom, XCB_GET_PROPERTY_TYPE_ANY, 0, UINT_MAX );
xcb_get_property_reply_t *r = xcb_get_property_reply ( xcb->connection, c, NULL );
if ( r ) {
if ( xcb_get_property_value_length ( r ) > 0 ) {
char *str = NULL;
if ( r->type == netatoms[UTF8_STRING] ) {
str = g_strndup ( xcb_get_property_value ( r ), xcb_get_property_value_length ( r ) );
}
else if ( r->type == netatoms[STRING] ) {
str = rofi_latin_to_utf8_strdup ( xcb_get_property_value ( r ), xcb_get_property_value_length ( r ) );
}
else {
str = g_strdup ( "Invalid encoding." );
}
free ( r );
return str;
}
free ( r );
}
return NULL;
}
int main ( int argc, char ** argv )
{
cmd_set_arguments ( argc, argv );
if ( setlocale ( LC_ALL, "" ) == NULL ) {
fprintf ( stderr, "Failed to set locale.\n" );
return EXIT_FAILURE;
}
/**
* Char function
*/
TASSERT ( helper_parse_char ( "\\n" ) == '\n' );
TASSERT ( helper_parse_char ( "\\a" ) == '\a' );
TASSERT ( helper_parse_char ( "\\b" ) == '\b' );
TASSERT ( helper_parse_char ( "\\t" ) == '\t' );
TASSERT ( helper_parse_char ( "\\v" ) == '\v' );
TASSERT ( helper_parse_char ( "\\f" ) == '\f' );
TASSERT ( helper_parse_char ( "\\r" ) == '\r' );
TASSERT ( helper_parse_char ( "\\\\" ) == '\\' );
TASSERT ( helper_parse_char ( "\\0" ) == 0 );
TASSERT ( helper_parse_char ( "\\x77" ) == 'w' );
TASSERT ( helper_parse_char ( "\\x0A" ) == '\n' );
/**
* tokenize
*/
TASSERT ( levenshtein ( "aap", g_utf8_strlen ( "aap", -1), "aap", g_utf8_strlen ( "aap", -1) ) == 0 );
TASSERT ( levenshtein ( "aap", g_utf8_strlen ( "aap", -1), "aap ", g_utf8_strlen ( "aap ", -1) ) == 1 );
TASSERT ( levenshtein ( "aap ", g_utf8_strlen ( "aap ", -1), "aap", g_utf8_strlen ( "aap", -1) ) == 1 );
TASSERTE ( levenshtein ( "aap", g_utf8_strlen ( "aap", -1), "aap noot", g_utf8_strlen ( "aap noot", -1) ), 5 );
TASSERTE ( levenshtein ( "aap", g_utf8_strlen ( "aap", -1), "noot aap", g_utf8_strlen ( "noot aap", -1) ), 5 );
TASSERTE ( levenshtein ( "aap", g_utf8_strlen ( "aap", -1), "noot aap mies", g_utf8_strlen ( "noot aap mies", -1) ), 10 );
TASSERTE ( levenshtein ( "noot aap mies", g_utf8_strlen ( "noot aap mies", -1), "aap", g_utf8_strlen ( "aap", -1) ), 10 );
TASSERTE ( levenshtein ( "otp", g_utf8_strlen ( "otp", -1), "noot aap", g_utf8_strlen ( "noot aap", -1) ), 5 );
/**
* Quick converision check.
*/
{
char *str = rofi_latin_to_utf8_strdup ( "\xA1\xB5", 2 );
TASSERT ( g_utf8_collate ( str, "¡µ" ) == 0 );
g_free ( str );
}
{
char *str = rofi_force_utf8 ( "Valid utf8", 10 );
TASSERT ( g_utf8_collate ( str, "Valid utf8" ) == 0 );
g_free ( str );
char in[] = "Valid utf8 until \xc3\x28 we continue here";
TASSERT ( g_utf8_validate ( in, -1, NULL ) == FALSE );
str = rofi_force_utf8 ( in, strlen ( in ) );
TASSERT ( g_utf8_validate ( str, -1, NULL ) == TRUE );
TASSERT ( g_utf8_collate ( str, "Valid utf8 until �( we continue here" ) == 0 );
g_free ( str );
}
// Pid test.
// Tests basic functionality of writing it, locking, seeing if I can write same again
// And close/reopen it again.
{
const char *path = "/tmp/rofi-test.pid";
TASSERT ( create_pid_file ( NULL ) == -1 );
int fd = create_pid_file ( path );
TASSERT ( fd >= 0 );
int fd2 = create_pid_file ( path );
TASSERT ( fd2 < 0 );
remove_pid_file ( fd );
fd = create_pid_file ( path );
TASSERT ( fd >= 0 );
remove_pid_file ( fd );
}
}
