| Tests generation of synthetic and real GL errors |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS getError was expected value: NO_ERROR : |
| Testing getActiveAttrib |
| PASS context.getActiveAttrib(null, 2) threw exception TypeError: Argument 1 ('program') to WebGLRenderingContext.getActiveAttrib must be an instance of WebGLProgram. |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS context.getActiveAttrib(program, 2) is null |
| PASS getError was expected value: INVALID_VALUE : |
| PASS getError was expected value: NO_ERROR : |
| Testing getActiveUniform |
| PASS context.getActiveUniform(null, 0) threw exception TypeError: Argument 1 ('program') to WebGLRenderingContext.getActiveUniform must be an instance of WebGLProgram. |
| PASS getError was expected value: NO_ERROR : |
| PASS context.getActiveUniform(program, 50) is null |
| PASS getError was expected value: INVALID_VALUE : |
| PASS getError was expected value: NO_ERROR : |
| Testing attempts to manipulate the default framebuffer |
| PASS context.bindFramebuffer(context.FRAMEBUFFER, null) is undefined. |
| PASS getError was expected value: NO_ERROR : |
| PASS context.framebufferRenderbuffer(context.FRAMEBUFFER, context.DEPTH_ATTACHMENT, context.RENDERBUFFER, null) is undefined. |
| PASS getError was expected value: INVALID_OPERATION : |
| PASS getError was expected value: NO_ERROR : |
| PASS context.framebufferTexture2D(context.FRAMEBUFFER, context.COLOR_ATTACHMENT0, context.TEXTURE_2D, null, 0) is undefined. |
| PASS getError was expected value: INVALID_OPERATION : |
| PASS getError was expected value: NO_ERROR : |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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