content/canvas/test/test_2d.missingargs.html

   1 <!DOCTYPE HTML>
   2 <title>Canvas test: 2d.missingargs</title>
   3 <!-- Testing: Missing arguments cause NOT_SUPPORTED_ERR -->
   4 <script src="/MochiKit/MochiKit.js"></script>
   5 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6 <link rel="stylesheet" href="/tests/SimpleTest/test.css">
   7 <body>
   8 <canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
   9 <script>
  10
  11 SimpleTest.waitForExplicitFinish();
  12 MochiKit.DOM.addLoadEvent(function () {
  13
  14 var canvas = document.getElementById('c');
  15 var ctx = canvas.getContext('2d');
  16
  17 var _thrown = undefined; try {
  18   ctx.scale();
  19 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  20 var _thrown = undefined; try {
  21   ctx.scale(1);
  22 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  23 var _thrown = undefined; try {
  24   ctx.rotate();
  25 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  26 var _thrown = undefined; try {
  27   ctx.translate();
  28 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  29 var _thrown = undefined; try {
  30   ctx.translate(0);
  31 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  32 if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported)
  33     var _thrown = undefined; try {
  34   ctx.transform();
  35 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  36     var _thrown = undefined; try {
  37   ctx.transform(1);
  38 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  39     var _thrown = undefined; try {
  40   ctx.transform(1, 0);
  41 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  42     var _thrown = undefined; try {
  43   ctx.transform(1, 0, 0);
  44 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  45     var _thrown = undefined; try {
  46   ctx.transform(1, 0, 0, 1);
  47 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  48     var _thrown = undefined; try {
  49   ctx.transform(1, 0, 0, 1, 0);
  50 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  51 }
  52 if (ctx.setTransform) {
  53     var _thrown = undefined; try {
  54   ctx.setTransform();
  55 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  56     var _thrown = undefined; try {
  57   ctx.setTransform(1);
  58 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  59     var _thrown = undefined; try {
  60   ctx.setTransform(1, 0);
  61 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  62     var _thrown = undefined; try {
  63   ctx.setTransform(1, 0, 0);
  64 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  65     var _thrown = undefined; try {
  66   ctx.setTransform(1, 0, 0, 1);
  67 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  68     var _thrown = undefined; try {
  69   ctx.setTransform(1, 0, 0, 1, 0);
  70 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  71 }
  72 var _thrown = undefined; try {
  73   ctx.createLinearGradient();
  74 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  75 var _thrown = undefined; try {
  76   ctx.createLinearGradient(0);
  77 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  78 var _thrown = undefined; try {
  79   ctx.createLinearGradient(0, 0);
  80 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  81 var _thrown = undefined; try {
  82   ctx.createLinearGradient(0, 0, 1);
  83 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  84 var _thrown = undefined; try {
  85   ctx.createRadialGradient();
  86 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  87 var _thrown = undefined; try {
  88   ctx.createRadialGradient(0);
  89 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  90 var _thrown = undefined; try {
  91   ctx.createRadialGradient(0, 0);
  92 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  93 var _thrown = undefined; try {
  94   ctx.createRadialGradient(0, 0, 1);
  95 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  96 var _thrown = undefined; try {
  97   ctx.createRadialGradient(0, 0, 1, 0);
  98 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
  99 var _thrown = undefined; try {
 100   ctx.createRadialGradient(0, 0, 1, 0, 0);
 101 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 102 var _thrown = undefined; try {
 103   ctx.createPattern(canvas);
 104 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 105 var _thrown = undefined; try {
 106   ctx.clearRect();
 107 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 108 var _thrown = undefined; try {
 109   ctx.clearRect(0);
 110 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 111 var _thrown = undefined; try {
 112   ctx.clearRect(0, 0);
 113 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 114 var _thrown = undefined; try {
 115   ctx.clearRect(0, 0, 0);
 116 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 117 var _thrown = undefined; try {
 118   ctx.fillRect();
 119 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 120 var _thrown = undefined; try {
 121   ctx.fillRect(0);
 122 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 123 var _thrown = undefined; try {
 124   ctx.fillRect(0, 0);
 125 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 126 var _thrown = undefined; try {
 127   ctx.fillRect(0, 0, 0);
 128 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 129 var _thrown = undefined; try {
 130   ctx.strokeRect();
 131 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 132 var _thrown = undefined; try {
 133   ctx.strokeRect(0);
 134 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 135 var _thrown = undefined; try {
 136   ctx.strokeRect(0, 0);
 137 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 138 var _thrown = undefined; try {
 139   ctx.strokeRect(0, 0, 0);
 140 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 141 var _thrown = undefined; try {
 142   ctx.moveTo();
 143 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 144 var _thrown = undefined; try {
 145   ctx.moveTo(0);
 146 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 147 var _thrown = undefined; try {
 148   ctx.lineTo();
 149 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 150 var _thrown = undefined; try {
 151   ctx.lineTo(0);
 152 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 153 var _thrown = undefined; try {
 154   ctx.quadraticCurveTo();
 155 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 156 var _thrown = undefined; try {
 157   ctx.quadraticCurveTo(0);
 158 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 159 var _thrown = undefined; try {
 160   ctx.quadraticCurveTo(0, 0);
 161 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 162 var _thrown = undefined; try {
 163   ctx.quadraticCurveTo(0, 0, 0);
 164 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 165 var _thrown = undefined; try {
 166   ctx.bezierCurveTo();
 167 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 168 var _thrown = undefined; try {
 169   ctx.bezierCurveTo(0);
 170 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 171 var _thrown = undefined; try {
 172   ctx.bezierCurveTo(0, 0);
 173 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 174 var _thrown = undefined; try {
 175   ctx.bezierCurveTo(0, 0, 0);
 176 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 177 var _thrown = undefined; try {
 178   ctx.bezierCurveTo(0, 0, 0, 0);
 179 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 180 var _thrown = undefined; try {
 181   ctx.bezierCurveTo(0, 0, 0, 0, 0);
 182 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 183 var _thrown = undefined; try {
 184   ctx.arcTo();
 185 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 186 var _thrown = undefined; try {
 187   ctx.arcTo(0);
 188 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 189 var _thrown = undefined; try {
 190   ctx.arcTo(0, 0);
 191 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 192 var _thrown = undefined; try {
 193   ctx.arcTo(0, 0, 0);
 194 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 195 var _thrown = undefined; try {
 196   ctx.arcTo(0, 0, 0, 0);
 197 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 198 var _thrown = undefined; try {
 199   ctx.rect();
 200 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 201 var _thrown = undefined; try {
 202   ctx.rect(0);
 203 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 204 var _thrown = undefined; try {
 205   ctx.rect(0, 0);
 206 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 207 var _thrown = undefined; try {
 208   ctx.rect(0, 0, 0);
 209 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 210 var _thrown = undefined; try {
 211   ctx.arc();
 212 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 213 var _thrown = undefined; try {
 214   ctx.arc(0);
 215 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 216 var _thrown = undefined; try {
 217   ctx.arc(0, 0);
 218 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 219 var _thrown = undefined; try {
 220   ctx.arc(0, 0, 1);
 221 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 222 var _thrown = undefined; try {
 223   ctx.arc(0, 0, 1, 0);
 224 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 225 var _thrown = undefined; try {
 226   ctx.arc(0, 0, 1, 0, 0);
 227 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 228 if (ctx.isPointInPath) {
 229     var _thrown = undefined; try {
 230   ctx.isPointInPath();
 231 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 232     var _thrown = undefined; try {
 233   ctx.isPointInPath(0);
 234 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 235 }
 236 var _thrown = undefined; try {
 237   ctx.drawImage();
 238 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 239 var _thrown = undefined; try {
 240   ctx.drawImage(canvas);
 241 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 242 var _thrown = undefined; try {
 243   ctx.drawImage(canvas, 0);
 244 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 245 // TODO: n >= 3 args on drawImage could be either a valid overload,
 246 // or too few for another overload, or too many for another
 247 // overload - what should happen?
 248 if (ctx.createImageData) {
 249     var _thrown = undefined; try {
 250   ctx.createImageData();
 251 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 252     var _thrown = undefined; try {
 253   ctx.createImageData(1);
 254 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 255 }
 256 if (ctx.getImageData) {
 257     var _thrown = undefined; try {
 258   ctx.getImageData();
 259 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 260     var _thrown = undefined; try {
 261   ctx.getImageData(0);
 262 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 263     var _thrown = undefined; try {
 264   ctx.getImageData(0, 0);
 265 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 266     var _thrown = undefined; try {
 267   ctx.getImageData(0, 0, 1);
 268 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 269 }
 270 if (ctx.putImageData) {
 271     var imgdata = ctx.getImageData(0, 0, 1, 1);
 272     var _thrown = undefined; try {
 273   ctx.putImageData();
 274 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 275     var _thrown = undefined; try {
 276   ctx.putImageData(imgdata);
 277 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 278     var _thrown = undefined; try {
 279   ctx.putImageData(imgdata, 0);
 280 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 281 }
 282 var g = ctx.createLinearGradient(0, 0, 0, 0);
 283 var _thrown = undefined; try {
 284   g.addColorStop();
 285 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 286 var _thrown = undefined; try {
 287   g.addColorStop(0);
 288 } catch (e) { _thrown = e }; todo(_thrown && _thrown.code == DOMException.NOT_SUPPORTED_ERR, "should throw NOT_SUPPORTED_ERR");
 289
 290 SimpleTest.finish();
 291
 292 });
 293 </script>
 294