mirror of
https://code.videolan.org/videolan/vlc
synced 2024-10-03 01:31:53 +02:00
Add a test for the vlc variables.
This commit is contained in:
Rémi Duraffort
parent
93512b8208
commit
905600df51
@ -13,6 +13,7 @@ check_PROGRAMS = \
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test_libvlc_media_list \
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test_libvlc_media_list_player \
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test_libvlc_media_player \
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test_libvlc_variables \
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$(NULL)
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# Disabled test:
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@ -75,6 +76,11 @@ test_libvlc_meta_LDADD = $(top_builddir)/src/libvlc.la
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test_libvlc_meta_CFLAGS = $(CFLAGS_tests)
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test_libvlc_meta_LDFLAGS = $(LDFLAGS_tests)
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test_libvlc_variables_SOURCES = libvlc/variables.c
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test_libvlc_variables_LDADD = $(top_builddir)/src/libvlc.la
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test_libvlc_variables_CFLAGS = $(CFLAGS_tests)
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test_libvlc_variables_LDFLAGS = $(LDFLAGS_tests)
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checkall:
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$(MAKE) check_PROGRAMS="$(check_PROGRAMS) $(EXTRA_PROGRAMS)" check
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347
test/libvlc/variables.c
Normal file
347
test/libvlc/variables.c
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@ -0,0 +1,347 @@
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/*****************************************************************************
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* variables.c: test for variables
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*****************************************************************************
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* Copyright (C) 2009 the VideoLAN team
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* $Id$
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*
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* Authors: Rémi Duraffort <ivoire@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#include <limits.h>
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#include "test.h"
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#include <../src/control/libvlc_internal.h>
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const char *psz_var_name[] = { "a", "abcdef", "abcdefg", "abc123", "abc-123", "é€!!" };
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const int i_var_count = 6;
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vlc_value_t var_value[6];
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static void test_integer( libvlc_int_t *p_libvlc )
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{
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int i;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_INTEGER );
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for( i = 0; i < i_var_count; i++ )
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{
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var_value[i].i_int = rand();
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var_SetInteger( p_libvlc, psz_var_name[i], var_value[i].i_int );
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}
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for( i = 0; i < i_var_count; i++ )
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{
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assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int );
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var_IncInteger( p_libvlc, psz_var_name[i] );
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assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int + 1 );
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var_DecInteger( p_libvlc, psz_var_name[i] );
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assert( var_GetInteger( p_libvlc, psz_var_name[i] ) == var_value[i].i_int );
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}
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static void test_booleans( libvlc_int_t *p_libvlc )
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{
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int i;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_BOOL );
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for( i = 0; i < i_var_count; i++ )
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{
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var_value[i].b_bool = (rand() > RAND_MAX/2);
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var_SetBool( p_libvlc, psz_var_name[i], var_value[i].b_bool );
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}
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for( i = 0; i < i_var_count; i++ )
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assert( var_GetBool( p_libvlc, psz_var_name[i] ) == var_value[i].b_bool );
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static void test_times( libvlc_int_t *p_libvlc )
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{
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int i;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_TIME );
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for( i = 0; i < i_var_count; i++ )
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{
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var_value[i].i_time = rand();
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var_SetTime( p_libvlc, psz_var_name[i], var_value[i].i_time );
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}
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for( i = 0; i < i_var_count; i++ )
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assert( var_GetTime( p_libvlc, psz_var_name[i] ) == var_value[i].i_time );
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static void test_floats( libvlc_int_t *p_libvlc )
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{
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int i;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_FLOAT );
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for( i = 0; i < i_var_count; i++ )
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{
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var_value[i].f_float = rand();
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var_SetFloat( p_libvlc, psz_var_name[i], var_value[i].f_float );
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}
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for( i = 0; i < i_var_count; i++ )
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assert( var_GetFloat( p_libvlc, psz_var_name[i] ) == var_value[i].f_float );
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static void test_strings( libvlc_int_t *p_libvlc )
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{
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int i;
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char *psz_tmp;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_STRING );
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for( i = 0; i < i_var_count; i++ )
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var_SetString( p_libvlc, psz_var_name[i], psz_var_name[i] );
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for( i = 0; i < i_var_count; i++ )
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{
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psz_tmp = var_GetString( p_libvlc, psz_var_name[i] );
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assert( !strcmp( psz_tmp, psz_var_name[i] ) );
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free( psz_tmp );
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}
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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/* Some more test for strings */
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var_Create( p_libvlc, "bla", VLC_VAR_STRING );
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assert( var_GetNonEmptyString( p_libvlc, "bla" ) == NULL );
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var_SetString( p_libvlc, "bla", "" );
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assert( var_GetNonEmptyString( p_libvlc, "bla" ) == NULL );
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var_SetString( p_libvlc, "bla", "test" );
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psz_tmp = var_GetNonEmptyString( p_libvlc, "bla" );
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assert( !strcmp( psz_tmp, "test" ) );
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free( psz_tmp );
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var_Destroy( p_libvlc, "bla" );
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}
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static void test_address( libvlc_int_t *p_libvlc )
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{
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int i;
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for( i = 0; i < i_var_count; i++ )
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_ADDRESS );
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for( i = 0; i < i_var_count; i++ )
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{
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var_value[i].p_address = rand();
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var_SetAddress( p_libvlc, psz_var_name[i], var_value[i].p_address );
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}
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for( i = 0; i < i_var_count; i++ )
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{
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vlc_value_t val;
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var_Get( p_libvlc, psz_var_name[i], &val );
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assert( val.p_address == var_value[i].p_address );
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}
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static int callback( vlc_object_t* p_this, char const *psz_var,
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vlc_value_t oldval, vlc_value_t newval, void *p_data)
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{
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(void)p_this; (void)oldval;
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int i;
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// Check the parameters
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assert( p_data == psz_var_name );
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// Find the variable
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for( i = 0; i < i_var_count; i++ )
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{
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if( !strcmp( psz_var_name[i], psz_var ) )
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break;
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}
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// Check the variable is known
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assert( i < i_var_count );
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var_value[i].i_int = newval.i_int;
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return VLC_SUCCESS;
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}
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static void test_callbacks( libvlc_int_t *p_libvlc )
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{
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/* add the callbacks */
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int i;
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for( i = 0; i < i_var_count; i++ )
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{
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var_Create( p_libvlc, psz_var_name[i], VLC_VAR_INTEGER );
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var_AddCallback( p_libvlc, psz_var_name[i], callback, psz_var_name );
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}
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/* Set the variables and trigger the callbacks */
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for( i = 0; i < i_var_count; i++ )
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{
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int i_temp = rand();
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var_SetInteger( p_libvlc, psz_var_name[i], i_temp );
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assert( i_temp == var_value[i].i_int );
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var_SetInteger( p_libvlc, psz_var_name[i], 0 );
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assert( var_value[i].i_int == 0 );
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var_value[i].i_int = 1;
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}
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/* Only trigger the callback: the value will be 0 again */
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for( i = 0; i < i_var_count; i++ )
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{
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var_TriggerCallback( p_libvlc, psz_var_name[i] );
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assert( var_value[i].i_int == 0 );
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}
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for( i = 0; i < i_var_count; i++ )
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var_Destroy( p_libvlc, psz_var_name[i] );
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}
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static void test_limits( libvlc_int_t *p_libvlc )
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{
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vlc_value_t val;
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val.i_int = 0;
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var_Create( p_libvlc, "bla", VLC_VAR_INTEGER );
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var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
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assert( val.i_int == 0 );
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val.i_int = -1234;
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var_Change( p_libvlc, "bla", VLC_VAR_SETMIN, &val, NULL );
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val.i_int = 12345;
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var_Change( p_libvlc, "bla", VLC_VAR_SETMAX, &val, NULL );
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var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
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assert( val.i_int == -1234 );
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var_Change( p_libvlc, "bla", VLC_VAR_GETMAX, &val, NULL );
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assert( val.i_int == 12345 );
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var_SetInteger( p_libvlc, "bla", -123456 );
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assert( var_GetInteger( p_libvlc, "bla" ) == -1234 );
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var_SetInteger( p_libvlc, "bla", 1234 );
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assert( var_GetInteger( p_libvlc, "bla" ) == 1234 );
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var_SetInteger( p_libvlc, "bla", 12346 );
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assert( var_GetInteger( p_libvlc, "bla" ) == 12345 );
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val.i_int = 42;
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var_Change( p_libvlc, "bla", VLC_VAR_SETSTEP, &val, NULL );
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var_SetInteger( p_libvlc, "bla", 20 );
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val.i_int = 0;
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var_Change( p_libvlc, "bla", VLC_VAR_GETSTEP, &val, NULL );
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assert( val.i_int == 42 );
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var_SetInteger( p_libvlc, "bla", 20 );
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assert( var_GetInteger( p_libvlc, "bla" ) == 0 );
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var_SetInteger( p_libvlc, "bla", 21 );
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assert( var_GetInteger( p_libvlc, "bla" ) == 42 );
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var_Destroy( p_libvlc, "bla" );
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}
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static void test_choices( libvlc_int_t *p_libvlc )
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{
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vlc_value_t val, val2;
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var_Create( p_libvlc, "bla", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE |
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VLC_VAR_ISCOMMAND );
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val.i_int = 1;
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val2.psz_string = (char*)"one";
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var_Change( p_libvlc, "bla", VLC_VAR_ADDCHOICE, &val, &val2 );
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val.i_int = 2;
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val2.psz_string = (char*)"two";
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var_Change( p_libvlc, "bla", VLC_VAR_ADDCHOICE, &val, &val2 );
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assert( var_CountChoices( p_libvlc, "bla" ) == 2 );
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var_Change( p_libvlc, "bla", VLC_VAR_DELCHOICE, &val, &val2 );
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assert( var_CountChoices( p_libvlc, "bla" ) == 1 );
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var_Change( p_libvlc, "bla", VLC_VAR_GETCHOICES, &val, &val2 );
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assert( val.p_list->i_count == 1 && val.p_list->p_values[0].i_int == 1 &&
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val2.p_list->i_count == 1 &&
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!strcmp( val2.p_list->p_values[0].psz_string, "one" ) );
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var_FreeList( &val, &val2 );
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var_Destroy( p_libvlc, "bla" );
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}
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static void test_variables( libvlc_instance_t *p_vlc )
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{
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libvlc_int_t *p_libvlc = p_vlc->p_libvlc_int;
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srand( time( NULL ) );
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log( "Testing for integers\n" );
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test_integer( p_libvlc );
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log( "Testing for booleans\n" );
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test_booleans( p_libvlc );
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log( "Testing for times\n" );
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test_times( p_libvlc );
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log( "Testing for floats\n" );
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test_floats( p_libvlc );
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log( "Testing for strings\n" );
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test_strings( p_libvlc );
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log( "Testing for addresses\n" );
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test_address( p_libvlc );
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log( "Testing the callbacks\n" );
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test_callbacks( p_libvlc );
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log( "Testing the limits\n" );
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test_limits( p_libvlc );
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log( "Testing choices\n" );
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test_choices( p_libvlc );
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}
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int main( void )
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{
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libvlc_instance_t *p_vlc;
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test_init();
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log( "Testing the core variables\n" );
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libvlc_exception_init( &ex );
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p_vlc = libvlc_new( test_defaults_nargs, test_defaults_args, &ex );
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catch();
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test_variables( p_vlc );
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libvlc_release( p_vlc );
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return 0;
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}
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