Test of get calls against GL objects like getBufferParameter, etc. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS shaders.length is 2 PASS shaders[0] == standardVert && shaders[1] == standardFrag || shaders[1] == standardVert && shaders[0] == standardFrag is true PASS getError was expected value: NO_ERROR : PASS gl.getAttachedShaders(null) is null PASS getError was expected value: INVALID_VALUE : PASS gl.getAttachedShaders(standardVert) threw exception TypeError: Type error. PASS getError was expected value: NO_ERROR : PASS gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_SIZE) is 16 PASS gl.getBufferParameter(gl.ARRAY_BUFFER, gl.BUFFER_USAGE) is gl.DYNAMIC_DRAW PASS getError was expected value: NO_ERROR : PASS getError was expected value: NO_ERROR : PASS getError was expected value: NO_ERROR : PASS gl.checkFramebufferStatus(gl.FRAMEBUFFER) is gl.FRAMEBUFFER_COMPLETE PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) is gl.TEXTURE PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME) is texture PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL) is 0 PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE) is 0 PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) is gl.RENDERBUFFER PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME) is renderbuffer PASS gl.getProgramParameter(standardProgram, gl.DELETE_STATUS) is false PASS gl.getProgramParameter(standardProgram, gl.LINK_STATUS) is true PASS typeof gl.getProgramParameter(standardProgram, gl.VALIDATE_STATUS) is "boolean" PASS gl.getProgramParameter(standardProgram, gl.ATTACHED_SHADERS) is 2 PASS gl.getProgramParameter(standardProgram, gl.ACTIVE_ATTRIBUTES) is 2 PASS gl.getProgramParameter(standardProgram, gl.ACTIVE_UNIFORMS) is 1 PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_WIDTH) is 2 PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_HEIGHT) is 2 PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_INTERNAL_FORMAT) is non-zero. PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_DEPTH_SIZE) is non-zero. PASS getError was expected value: NO_ERROR : PASS getError was expected value: NO_ERROR : PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_RED_SIZE) is non-zero. PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_GREEN_SIZE) is non-zero. PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_BLUE_SIZE) is non-zero. PASS gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_ALPHA_SIZE) is non-zero. PASS gl.getShaderParameter(standardVert, gl.SHADER_TYPE) is gl.VERTEX_SHADER PASS gl.getShaderParameter(standardVert, gl.DELETE_STATUS) is false PASS gl.getShaderParameter(standardVert, gl.COMPILE_STATUS) is true PASS gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER) is gl.NEAREST PASS gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER) is gl.NEAREST PASS gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S) is gl.CLAMP_TO_EDGE PASS gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T) is gl.CLAMP_TO_EDGE PASS gl.getProgramParameter(boolProgram, gl.LINK_STATUS) is true PASS getError was expected value: NO_ERROR : PASS gl.getUniform(boolProgram, bvalLoc) is true PASS gl.getUniform(boolProgram, bval2Loc) is [true, false] PASS gl.getUniform(boolProgram, bval3Loc) is [true, false, true] PASS gl.getUniform(boolProgram, bval4Loc) is [true, false, true, false] PASS gl.getProgramParameter(intProgram, gl.LINK_STATUS) is true PASS getError was expected value: NO_ERROR : PASS gl.getUniform(intProgram, ivalLoc) is 1 PASS gl.getUniform(intProgram, ival2Loc) is [2, 3] PASS gl.getUniform(intProgram, ival3Loc) is [4, 5, 6] PASS gl.getUniform(intProgram, ival4Loc) is [7, 8, 9, 10] PASS gl.getProgramParameter(floatProgram, gl.LINK_STATUS) is true PASS getError was expected value: NO_ERROR : PASS gl.getUniform(floatProgram, fvalLoc) is 11 PASS gl.getUniform(floatProgram, fval2Loc) is [12, 13] PASS gl.getUniform(floatProgram, fval3Loc) is [14, 15, 16] PASS gl.getUniform(floatProgram, fval4Loc) is [17, 18, 19, 20] PASS gl.getProgramParameter(samplerProgram, gl.LINK_STATUS) is true PASS getError was expected value: NO_ERROR : PASS gl.getUniform(samplerProgram, s2DValLoc) is 0 PASS gl.getUniform(samplerProgram, sCubeValLoc) is 1 PASS gl.getProgramParameter(matProgram, gl.LINK_STATUS) is true PASS getError was expected value: NO_ERROR : PASS gl.getUniform(matProgram, mval2Loc) is [1, 2, 3, 4] PASS gl.getUniform(matProgram, mval3Loc) is [5, 6, 7, 8, 9, 10, 11, 12, 13] PASS gl.getUniform(matProgram, mval4Loc) is [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29] PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING) is buffer PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_ENABLED) is true PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_SIZE) is 4 PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_STRIDE) is 0 PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_TYPE) is gl.FLOAT PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_NORMALIZED) is false PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_STRIDE) is 36 PASS gl.getVertexAttribOffset(1, gl.VERTEX_ATTRIB_ARRAY_POINTER) is 12 PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_ENABLED) is false PASS gl.getVertexAttrib(1, gl.CURRENT_VERTEX_ATTRIB) is [5, 6, 7, 8] PASS getError was expected value: NO_ERROR : PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) is gl.NONE PASS gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) is gl.NONE PASS gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING) is null PASS getError was expected value: NO_ERROR : PASS successfullyParsed is true TEST COMPLETE