Commit 905600df authored by Rémi Duraffort's avatar Rémi Duraffort

Add a test for the vlc variables.

parent 93512b82
......@@ -13,6 +13,7 @@ check_PROGRAMS = \
test_libvlc_media_list \
test_libvlc_media_list_player \
test_libvlc_media_player \
test_libvlc_variables \
$(NULL)
# Disabled test:
......@@ -75,6 +76,11 @@ test_libvlc_meta_LDADD = $(top_builddir)/src/libvlc.la
test_libvlc_meta_CFLAGS = $(CFLAGS_tests)
test_libvlc_meta_LDFLAGS = $(LDFLAGS_tests)
test_libvlc_variables_SOURCES = libvlc/variables.c
test_libvlc_variables_LDADD = $(top_builddir)/src/libvlc.la
test_libvlc_variables_CFLAGS = $(CFLAGS_tests)
test_libvlc_variables_LDFLAGS = $(LDFLAGS_tests)
checkall:
$(MAKE) check_PROGRAMS="$(check_PROGRAMS) $(EXTRA_PROGRAMS)" check
......
/*****************************************************************************
* variables.c: test for variables
*****************************************************************************
* Copyright (C) 2009 the VideoLAN team
* $Id$
*
* Authors: Rémi Duraffort <ivoire@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include <limits.h>
#include "test.h"
#include <../src/control/libvlc_internal.h>
const char *psz_var_name[] = { "a", "abcdef", "abcdefg", "abc123", "abc-123", "é€!!" };
const int i_var_count = 6;
vlc_value_t var_value[6];
static void test_integer( libvlc_int_t *p_libvlc )
{
int i;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_INTEGER );
for( i = 0; i < i_var_count; i++ )
{
var_value[i].i_int = rand();
var_SetInteger( p_libvlc, psz_var_name[i], var_value[i].i_int );
}
for( i = 0; i < i_var_count; i++ )
{
assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int );
var_IncInteger( p_libvlc, psz_var_name[i] );
assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int + 1 );
var_DecInteger( p_libvlc, psz_var_name[i] );
assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int );
}
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static void test_booleans( libvlc_int_t *p_libvlc )
{
int i;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_BOOL );
for( i = 0; i < i_var_count; i++ )
{
var_value[i].b_bool = (rand() > RAND_MAX/2);
var_SetBool( p_libvlc, psz_var_name[i], var_value[i].b_bool );
}
for( i = 0; i < i_var_count; i++ )
assert( var_GetBool( p_libvlc, psz_var_name[i] ) == var_value[i].b_bool );
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static void test_times( libvlc_int_t *p_libvlc )
{
int i;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_TIME );
for( i = 0; i < i_var_count; i++ )
{
var_value[i].i_time = rand();
var_SetTime( p_libvlc, psz_var_name[i], var_value[i].i_time );
}
for( i = 0; i < i_var_count; i++ )
assert( var_GetTime( p_libvlc, psz_var_name[i] ) == var_value[i].i_time );
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static void test_floats( libvlc_int_t *p_libvlc )
{
int i;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_FLOAT );
for( i = 0; i < i_var_count; i++ )
{
var_value[i].f_float = rand();
var_SetFloat( p_libvlc, psz_var_name[i], var_value[i].f_float );
}
for( i = 0; i < i_var_count; i++ )
assert( var_GetFloat( p_libvlc, psz_var_name[i] ) == var_value[i].f_float );
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static void test_strings( libvlc_int_t *p_libvlc )
{
int i;
char *psz_tmp;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_STRING );
for( i = 0; i < i_var_count; i++ )
var_SetString( p_libvlc, psz_var_name[i], psz_var_name[i] );
for( i = 0; i < i_var_count; i++ )
{
psz_tmp = var_GetString( p_libvlc, psz_var_name[i] );
assert( !strcmp( psz_tmp, psz_var_name[i] ) );
free( psz_tmp );
}
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
/* Some more test for strings */
var_Create( p_libvlc, "bla", VLC_VAR_STRING );
assert( var_GetNonEmptyString( p_libvlc, "bla" ) == NULL );
var_SetString( p_libvlc, "bla", "" );
assert( var_GetNonEmptyString( p_libvlc, "bla" ) == NULL );
var_SetString( p_libvlc, "bla", "test" );
psz_tmp = var_GetNonEmptyString( p_libvlc, "bla" );
assert( !strcmp( psz_tmp, "test" ) );
free( psz_tmp );
var_Destroy( p_libvlc, "bla" );
}
static void test_address( libvlc_int_t *p_libvlc )
{
int i;
for( i = 0; i < i_var_count; i++ )
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_ADDRESS );
for( i = 0; i < i_var_count; i++ )
{
var_value[i].p_address = rand();
var_SetAddress( p_libvlc, psz_var_name[i], var_value[i].p_address );
}
for( i = 0; i < i_var_count; i++ )
{
vlc_value_t val;
var_Get( p_libvlc, psz_var_name[i], &val );
assert( val.p_address == var_value[i].p_address );
}
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static int callback( vlc_object_t* p_this, char const *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *p_data)
{
(void)p_this; (void)oldval;
int i;
// Check the parameters
assert( p_data == psz_var_name );
// Find the variable
for( i = 0; i < i_var_count; i++ )
{
if( !strcmp( psz_var_name[i], psz_var ) )
break;
}
// Check the variable is known
assert( i < i_var_count );
var_value[i].i_int = newval.i_int;
return VLC_SUCCESS;
}
static void test_callbacks( libvlc_int_t *p_libvlc )
{
/* add the callbacks */
int i;
for( i = 0; i < i_var_count; i++ )
{
var_Create( p_libvlc, psz_var_name[i], VLC_VAR_INTEGER );
var_AddCallback( p_libvlc, psz_var_name[i], callback, psz_var_name );
}
/* Set the variables and trigger the callbacks */
for( i = 0; i < i_var_count; i++ )
{
int i_temp = rand();
var_SetInteger( p_libvlc, psz_var_name[i], i_temp );
assert( i_temp == var_value[i].i_int );
var_SetInteger( p_libvlc, psz_var_name[i], 0 );
assert( var_value[i].i_int == 0 );
var_value[i].i_int = 1;
}
/* Only trigger the callback: the value will be 0 again */
for( i = 0; i < i_var_count; i++ )
{
var_TriggerCallback( p_libvlc, psz_var_name[i] );
assert( var_value[i].i_int == 0 );
}
for( i = 0; i < i_var_count; i++ )
var_Destroy( p_libvlc, psz_var_name[i] );
}
static void test_limits( libvlc_int_t *p_libvlc )
{
vlc_value_t val;
val.i_int = 0;
var_Create( p_libvlc, "bla", VLC_VAR_INTEGER );
var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
assert( val.i_int == 0 );
val.i_int = -1234;
var_Change( p_libvlc, "bla", VLC_VAR_SETMIN, &val, NULL );
val.i_int = 12345;
var_Change( p_libvlc, "bla", VLC_VAR_SETMAX, &val, NULL );
var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
assert( val.i_int == -1234 );
var_Change( p_libvlc, "bla", VLC_VAR_GETMAX, &val, NULL );
assert( val.i_int == 12345 );
var_SetInteger( p_libvlc, "bla", -123456 );
assert( var_GetInteger( p_libvlc, "bla" ) == -1234 );
var_SetInteger( p_libvlc, "bla", 1234 );
assert( var_GetInteger( p_libvlc, "bla" ) == 1234 );
var_SetInteger( p_libvlc, "bla", 12346 );
assert( var_GetInteger( p_libvlc, "bla" ) == 12345 );
val.i_int = 42;
var_Change( p_libvlc, "bla", VLC_VAR_SETSTEP, &val, NULL );
var_SetInteger( p_libvlc, "bla", 20 );
val.i_int = 0;
var_Change( p_libvlc, "bla", VLC_VAR_GETSTEP, &val, NULL );
assert( val.i_int == 42 );
var_SetInteger( p_libvlc, "bla", 20 );
assert( var_GetInteger( p_libvlc, "bla" ) == 0 );
var_SetInteger( p_libvlc, "bla", 21 );
assert( var_GetInteger( p_libvlc, "bla" ) == 42 );
var_Destroy( p_libvlc, "bla" );
}
static void test_choices( libvlc_int_t *p_libvlc )
{
vlc_value_t val, val2;
var_Create( p_libvlc, "bla", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE |
VLC_VAR_ISCOMMAND );
val.i_int = 1;
val2.psz_string = (char*)"one";
var_Change( p_libvlc, "bla", VLC_VAR_ADDCHOICE, &val, &val2 );
val.i_int = 2;
val2.psz_string = (char*)"two";
var_Change( p_libvlc, "bla", VLC_VAR_ADDCHOICE, &val, &val2 );
assert( var_CountChoices( p_libvlc, "bla" ) == 2 );
var_Change( p_libvlc, "bla", VLC_VAR_DELCHOICE, &val, &val2 );
assert( var_CountChoices( p_libvlc, "bla" ) == 1 );
var_Change( p_libvlc, "bla", VLC_VAR_GETCHOICES, &val, &val2 );
assert( val.p_list->i_count == 1 && val.p_list->p_values[0].i_int == 1 &&
val2.p_list->i_count == 1 &&
!strcmp( val2.p_list->p_values[0].psz_string, "one" ) );
var_FreeList( &val, &val2 );
var_Destroy( p_libvlc, "bla" );
}
static void test_variables( libvlc_instance_t *p_vlc )
{
libvlc_int_t *p_libvlc = p_vlc->p_libvlc_int;
srand( time( NULL ) );
log( "Testing for integers\n" );
test_integer( p_libvlc );
log( "Testing for booleans\n" );
test_booleans( p_libvlc );
log( "Testing for times\n" );
test_times( p_libvlc );
log( "Testing for floats\n" );
test_floats( p_libvlc );
log( "Testing for strings\n" );
test_strings( p_libvlc );
log( "Testing for addresses\n" );
test_address( p_libvlc );
log( "Testing the callbacks\n" );
test_callbacks( p_libvlc );
log( "Testing the limits\n" );
test_limits( p_libvlc );
log( "Testing choices\n" );
test_choices( p_libvlc );
}
int main( void )
{
libvlc_instance_t *p_vlc;
test_init();
log( "Testing the core variables\n" );
libvlc_exception_init( &ex );
p_vlc = libvlc_new( test_defaults_nargs, test_defaults_args, &ex );
catch();
test_variables( p_vlc );
libvlc_release( p_vlc );
return 0;
}
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