third_party/WebKit/LayoutTests/fast/canvas/webgl/incorrect-context-object-behaviour.html

   1 <html>
   2 <head>
   3 <script src="../../../resources/js-test.js"></script>
   4 <script src="resources/webgl-test.js"></script>
   5 </head>
   6 <body>
   7 <div id="description"></div>
   8 <div id="console"></div>
   9
  10 <script>
  11 description("Tests calling WebGL APIs with objects from other contexts");
  12
  13 if (window.internals)
  14     window.internals.settings.setWebGLErrorsToConsoleEnabled(false);
  15
  16 var contextA = create3DContext();
  17 var contextB = create3DContext();
  18 var programA = loadStandardProgram(contextA);
  19 var programB = loadStandardProgram(contextB);
  20 var shaderA = loadStandardVertexShader(contextA);
  21 var shaderB = loadStandardVertexShader(contextB);
  22 var textureA = contextA.createTexture();
  23 var textureB = contextB.createTexture();
  24 var frameBufferA = contextA.createFramebuffer();
  25 var frameBufferB = contextB.createFramebuffer();
  26 var renderBufferA = contextA.createRenderbuffer();
  27 var renderBufferB = contextB.createRenderbuffer();
  28 var locationA = contextA.getUniformLocation(programA, 'u_modelViewProjMatrix');
  29 var locationB = contextB.getUniformLocation(programB, 'u_modelViewProjMatrix');
  30
  31 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.compileShader(shaderB)");
  32 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.linkProgram(programB)");
  33 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.attachShader(programA, shaderB)");
  34 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.attachShader(programB, shaderA)");
  35 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.attachShader(programB, shaderB)");
  36 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.detachShader(programA, shaderB)");
  37 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.detachShader(programB, shaderA)");
  38 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.detachShader(programB, shaderB)");
  39 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.shaderSource(shaderB, 'foo')");
  40 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.bindAttribLocation(programB, 0, 'foo')");
  41 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.bindFramebuffer(contextA.FRAMEBUFFER, frameBufferB)");
  42 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.bindRenderbuffer(contextA.RENDERBUFFER, renderBufferB)");
  43 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.bindTexture(contextA.TEXTURE_2D, textureB)");
  44 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.framebufferRenderbuffer(contextA.FRAMEBUFFER, contextA.DEPTH_ATTACHMENT, contextA.RENDERBUFFER, renderBufferB)");
  45 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.framebufferTexture2D(contextA.FRAMEBUFFER, contextA.COLOR_ATTACHMENT0, contextA.TEXTURE_2D, textureB, 0)");
  46 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getProgramParameter(programB, 0)");
  47 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getProgramInfoLog(programB, 0)");
  48 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getShaderParameter(shaderB, 0)");
  49 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getShaderInfoLog(shaderB, 0)");
  50 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getShaderSource(shaderB)");
  51 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getUniform(programB, locationA)");
  52 shouldGenerateGLError(contextA, contextA.INVALID_OPERATION, "contextA.getUniformLocation(programB, 'u_modelViewProjMatrix')");
  53 </script>
  54
  55 </body>
  56 </html>