testsuite/misc-ming.all/goto_frame_test.c

   1 /*
   2  *   Copyright (C) 2005, 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  16  *
  17  */
  18
  19 /*
  20  * Zou Lunkai, zoulunkai@gmail.com
  21  *
  22  *
  23  * Timeline(starts from test2):
  24  *
  25  *   Frame  | 7 | 8 | 9 | 10| 11| 12|
  26  *  --------+---+---+---+---+---+---+
  27  *   Event  | J | P | R | P | R | * |
  28  *
  29  *  P = place (by PlaceObject2)
  30  *  R = remove (by RemoveObject2)
  31  *  J = jump
  32  *  * = jump target
  33  *
  34  * Description:
  35  *
  36  *  frame7:  gotoAndPlay(12);
  37  *  frame8:  place mc1 at depth 100
  38  *  frame9:  remove mc1
  39  *  frame10: place mc2 at depth 100
  40  *  frame11: remove mc2
  41  *  frame12: checks
  42  *
  43  * Observed behaviour:
  44  *
  45  *   (1) both mc1 and mc2 occupys depth -16485 after gotoFrame.
  46  *   (2) both mc1 and mc2 are visible in frame7 at runtime.
  47  *
  48  * Deduction:
  49  *
  50  *   (1) different DisplayObjects in the removed depths zone could share the same depth.
  51  *   (2) DisplayList::testInvariant() probably fails.
  52  *
  53  */
  54
  55 #include <stdlib.h>
  56 #include <stdio.h>
  57 #include <ming.h>
  58
  59 #include "ming_utils.h"
  60
  61 #define OUTPUT_VERSION 6
  62 #define OUTPUT_FILENAME "goto_frame_test.swf"
  63
  64
  65 SWFDisplayItem add_static_mc(SWFMovie mo, const char* name, int depth);
  66
  67 SWFDisplayItem
  68 add_static_mc(SWFMovie mo, const char* name, int depth)
  69 {
  70   SWFMovieClip mc;
  71   SWFDisplayItem it;
  72
  73   mc = newSWFMovieClip();
  74   SWFMovieClip_nextFrame(mc);
  75
  76   it = SWFMovie_add(mo, (SWFBlock)mc);
  77   SWFDisplayItem_setDepth(it, depth);
  78   SWFDisplayItem_setName(it, name);
  79   return it;
  80 }
  81
  82 int
  83 main(int argc, char** argv)
  84 {
  85   SWFMovie mo;
  86   SWFMovieClip  mc_red, dejagnuclip;
  87   SWFShape  sh_red;
  88   SWFDisplayItem it_red, it;
  89
  90   const char *srcdir=".";
  91   if ( argc>1 )
  92       srcdir=argv[1];
  93   else
  94   {
  95       fprintf(stderr, "Usage: %s <mediadir>\n", argv[0]);
  96       return 1;
  97   }
  98
  99   Ming_init();
 100   mo = newSWFMovieWithVersion(OUTPUT_VERSION);
 101   SWFMovie_setDimension(mo, 800, 600);
 102   SWFMovie_setRate (mo, 12.0);
 103
 104   dejagnuclip = get_dejagnu_clip((SWFBlock)get_default_font(srcdir), 10, 0, 0, 800, 600);
 105   SWFMovie_add(mo, (SWFBlock)dejagnuclip);
 106   // Add a ShowFrame here, do all checks at later frames!
 107   // This will guarantee all the check-functions are defined before we call them.
 108   add_actions(mo, "asOrder = '0+';");
 109   SWFMovie_nextFrame(mo); //1st frame
 110
 111   mc_red = newSWFMovieClip();
 112   sh_red = make_fill_square (0, 300, 60, 60, 255, 0, 0, 255, 0, 0);
 113   SWFMovieClip_add(mc_red, (SWFBlock)sh_red);
 114   SWFMovieClip_nextFrame(mc_red);//1st frame
 115   SWFMovieClip_nextFrame(mc_red);//2st frame
 116   add_clip_actions(mc_red,  "_root.asOrder += '3+';"
 117                             "play();");
 118   SWFMovieClip_nextFrame(mc_red);//3nd frame
 119
 120   add_clip_actions(mc_red, "_root.asOrder += '7+'; stop();");
 121   SWFMovieClip_nextFrame(mc_red);//4th frame
 122
 123   it_red = SWFMovie_add(mo, (SWFBlock)mc_red);
 124   SWFDisplayItem_setDepth(it_red, 3);
 125   SWFDisplayItem_setName(it_red, "mc_red");
 126
 127   add_actions(mo, "_root.asOrder += '1+';"
 128                   "check_equals(mc_red._currentframe, 1); "
 129                   "mc_red.gotoAndStop(3);"
 130                   "check_equals(mc_red._currentframe, 3); "
 131                   "_root.gotoAndStop(3);"
 132                   "_root.asOrder += '2+';" );
 133   SWFMovie_nextFrame(mo); //2nd frame
 134
 135   add_actions(mo, "_root.asOrder += '4+';"
 136                   "_root.gotoAndStop(4);"
 137                   "_root.asOrder += '5+';");
 138   SWFMovie_nextFrame(mo); //3nd frame
 139
 140   add_actions(mo, "_root.asOrder += '6+';"
 141                   " _root.gotoAndPlay(5);");
 142   SWFMovie_nextFrame(mo); //4nd frame
 143
 144   //checks
 145   check_equals(mo, "_root.asOrder", "'0+1+2+3+4+5+6+'");
 146   SWFMovie_nextFrame(mo); //5th frame
 147
 148   check_equals(mo, "_root.asOrder", "'0+1+2+3+4+5+6+7+'");
 149   SWFMovie_nextFrame(mo); //6th frame
 150
 151   //
 152   // test2: test forward gotoFrame
 153   //
 154   add_actions(mo, "gotoAndPlay(_currentframe + 5);");
 155   check_equals(mo, "mc1._target", "'/mc1'");
 156   check_equals(mo, "mc2._target", "'/mc2'");
 157   SWFMovie_nextFrame(mo); // 7th frame
 158
 159
 160   it = add_static_mc(mo, "mc1", 100);
 161   SWFDisplayItem_addAction(it, newSWFAction(
 162         "_root.note(this+' unloaded');"
 163         ), SWFACTION_UNLOAD);
 164   SWFMovie_nextFrame(mo); // 8th frame
 165
 166
 167   SWFDisplayItem_remove(it);
 168   SWFMovie_nextFrame(mo); // 9th frame
 169
 170
 171   it = add_static_mc(mo, "mc2", 100);
 172   SWFDisplayItem_addAction(it, newSWFAction(
 173         "_root.note(this+' unloaded');"
 174         ), SWFACTION_UNLOAD);
 175   SWFMovie_nextFrame(mo); // 10th frame
 176
 177
 178   SWFDisplayItem_remove(it);
 179   SWFMovie_nextFrame(mo); // 11th frame
 180
 181
 182   check_equals(mo, "mc1.getDepth()", "-16485");
 183   check_equals(mo, "mc1._name", "'mc1'");
 184   check_equals(mo, "mc2.getDepth()", "-16485");
 185   check_equals(mo, "mc2._name", "'mc2'");
 186
 187   add_actions(mo, "totals(); stop();");
 188   SWFMovie_nextFrame(mo); // 12th frame
 189
 190   //Output movie
 191   puts("Saving " OUTPUT_FILENAME );
 192   SWFMovie_save(mo, OUTPUT_FILENAME);
 193
 194   return 0;
 195 }