pike.git / src / modules / Image / testsuite.in.in

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pike.git/src/modules/Image/testsuite.in.in:1: + #module Image.image + { + //----------------------------------------------------------------------- + #chapter testuite    -  + #test Image.PNM.decode, == +  object img1=Image.PNM.decode("P1\n5 5\n0 1 1 1 1\n1 0 1 1 1\n1 1 0 1 1\n1 1 1 0 1\n1 1 1 1 0"); +  object img2=Image.PNM.decode("P4\n5 5\nx¸Øèð"); +  if (img1!=img2) fail("differ\n"); +  ok(); +  + #test MIME.decode_base64 +  if ("hejsan, hoppsan" != MIME.decode_base64("aGVqc2FuLCBob3Bwc2Fu\n")) +  fail("differ"); +  ok(); +  + #test Image.GIF.decode, MIME.decode_base64, == +  object img1=Image.GIF.decode(MIME.decode_base64("R0lGODlhBQAFAIAAAAAAAP///ywAAAAABQAFAAACCAxwEWrY8BwoADs=")); +  object img2=Image.PNM.decode("P4\n5 5\nx\00èØèð"); +  if (img1!=img2) fail("differ\n"); +  ok(); +  + //----------------------------------------------------------------------- + #chapter create +  + #test Image.image() no image +  object img=Image.image(); +  if (!img || +  img->xsize() || +  img->ysize()) fail("have size"); +  ok(); +  + #test Image.image() image +  object img=Image.image(100,100); +  if (!img || +  img->xsize()!=100 || +  img->ysize()!=100) fail("wrong size"); +  if (img!=0) fail("wrong color"); +  ok(); +  + #test Image.image() too big +  int x=1; while ((x<<1)>0) x=(x<<1)+1; +  if (!catch { Image.image(x,2); } || +  !catch { Image.image(x/32768,32769); }) fail("permitted"); +  ok(); +  + #test Image.image() color +  object img=Image.image(1000,1000,17,42,96); +  if (!img || +  img->xsize()!=1000 || +  img->ysize()!=1000) fail("wrong size"); +  if (img!=({17,42,96})) fail("wrong color"); +  ok(); +  + //----------------------------------------------------------------------- + #chapter testsuite II +  + #test Image.image->test(), == +  object img=Image.image(10,10); +  img=img->test(); +  if (equal(img->max(),({0,0,0}))) fail("failed"); +  img->setpixel(2,2,0,255,0); +  if (img==img->invert()) fail("failed"); +  ok(); +  + //----------------------------------------------------------------------- + #chapter copy +  + #test Image.image->copy +  object img=Image.image(100,100)->test(); +  if (img!=img->copy()) fail("differ"); +  if (img->copy(25,25,75,75)!=img->copy(25,25,75,75)) fail("subregion differ"); +  if (img->copy(25,25,75,75)==img) fail("subregion doesn't differ"); +  img->setpixel(2,2,0,255,0); +  if (img->copy()==img->invert()->copy()) fail("copy of other doesn't differ"); +  ok(); +  + #test Image.image->clear +  object img=Image.image(100,100)->test(); +  if (img->clear()==img) fail("doesn't differ"); +  if (img->clear(0,0,0)!=0) fail("wrong color (black)"); +  if (img->clear(1,255,0)!=({1,255,0})) fail("wrong color (color)"); +  ok(); +  + #test Image.image->clone +  object img=Image.image(100,100)->test(); +  if (img!=img->clone()) fail("differ"); +  img->setpixel(2,2,0,255,0); +  if (img->clone()==img->invert()->clone()) fail("clone of other doesn't differ"); +  ok(); +  + //----------------------------------------------------------------------- + #chapter testuite III +  + #test equal, copy_value +  array a=({0,0,0}); +  array b=copy_value(a); b[0]=17; b[1]=42; b[2]=128; +  if (!equal( ({0,0,0}), a)) fail("differ (1)"); +  if (!equal( ({17,42,128}), b)) fail("differ (2)"); +  ok(); +  + #test Image.image->max() +  if (!equal( ({0,0,0}), +  Image.image(10,10,0,0,0)->max() )) +  fail("erranous (1)"); +  if (!equal( ({17,42,36}), +  Image.image(10,10,17,42,36)->max() )) +  fail("erranous (2)"); +  if (!equal( ({17,42,36}), +  Image.image(10,10,0,0,0) +  ->setpixel(5,5,17,42,36)->max() )) +  fail("erranous (3)"); +  if (!equal( ({17,42,36}), +  Image.image(10,10,0,0,0) +  ->setpixel(2,2,1,2,3) +  ->setpixel(3,3,17,42,36) +  ->setpixel(4,4,3,2,1) +  ->max())) +  fail("erranous (4)"); +  ok(); +  + //----------------------------------------------------------------------- + #chapter plain +  + #test setpixel, getpixel +  object img=Image.image(10,10,255,0,0); +  if (!equal(img->getpixel(5,5),({255,0,0}))) fail("getpixel erranous"); +  img->setpixel(5,5,1,2,3); +  if (!equal(img->getpixel(5,5),({1,2,3}))) fail("failed"); +  ok(); +  + #test setpixel alpha +  object img=Image.image(10,10,255,0,0); +  img->setpixel(5,5,0,255,0,127); +  if (!equal(img->getpixel(5,5),({127,128,0}))) fail("failed"); +  ok(); +  + #test Image.image->line structure +  object img=Image.image(100,100,0,0,0); +  foreach (({40,50,60}),int z) +  { +  img->line(50-z,0,50,50,255,255,255); +  img->line(50-z,100,50,50,255,255,255); +  img->line(0,50-z,50,50,255,255,255); +  img->line(100,50-z,50,50,255,255,255); +  } +  object img1=Image.GIF.decode(MIME.decode_base64( +  "R0lGODlhZABkAIAAAAAAAP///ywAAAAAZABkAAAC/wxwCGaq/l6UktZ6Mdat9sdsmziOpWl6WPMp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\r\noUs3pn20L0y511c7zx488+fjFaaHz74+D/lH99cJR2+efqD890ABADs=")); +  if (img!=img1) fail("differ"); +  ok(); +  + #test Image.image->line color 1 +  object img=Image.image(100,100,0,0,0); +  img->line(40,0,0,40); +  if (!equal( ({0,0,0}), img->max() )) fail("differ (reset)"); +  img->line(10,10,20,20,128,13,42); +  if (!equal( ({128,13,42}), img->max() )) fail("differ (direct)"); +  img->setcolor(200,19,99); +  img->line(30,20,20,30); +  if (!equal( ({200,19,99}), img->max() )) fail("differ (setcolor)"); +  ok(); +    Newline at end of file added.