This tests framebuffer/renderbuffer-related functions
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
Canvas.getContext PASS context exists Checking framebuffer/renderbuffer stuff. PASS
getError was expected value: INVALID_OPERATION : calling
getFramebufferAttachmentParameter on the default framebuffer should
generate INVALID_OPERATION. PASS calling checkFramebufferStatus on the default framebuffer should generate FRAMEBUFFER_COMPLETE. PASS
getError was expected value: INVALID_OPERATION : trying to attach a
texture to default framebuffer should generate INVALID_OPERATION. PASS
getError was expected value: INVALID_OPERATION : trying to detach
default renderbuffer from default framebuffer should generate
INVALID_OPERATION. PASS getError was expected value: NO_ERROR : allocating renderbuffer storage of a newly created renderbuffer should succeed. PASS
getError was expected value: INVALID_OPERATION : trying to attach a
renderbuffer to the default framebuffer should generate
INVALID_OPERATION. PASS getError was expected value: NO_ERROR : binding a newly created framebuffer should succeed. PASS
getError was expected value: INVALID_ENUM : calling
getFramebufferAttachmentParameter with target = READ_FRAMEBUFFER should
generate INVALID_ENUM. PASS calling checkFramebufferStatus with target = READ_FRAMEBUFFER should return 0. PASS
getError was expected value: INVALID_ENUM : calling
checkFramebufferStatus with target = READ_FRAMEBUFFER should generate
INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling bindFramebuffer
with target = READ_FRAMEBUFFER should generate INVALID_ENUM. PASS calling bindFramebuffer with target = READ_FRAMEBUFFER should not change FRAMEBUFFER_BINDING. PASS
getError was expected value: INVALID_ENUM : calling
getFramebufferAttachmentParameter with target = READ_FRAMEBUFFER should
generate INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling
framebufferTexImage2D with target = READ_FRAMEBUFFER should generate
INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling
framebufferRenderbuffer with target = READ_FRAMEBUFFER should generate
INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling
framebufferTexImage2D with attachment = COLOR_ATTACHMENT1 should
generate INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling
framebufferRenderbuffer with attachment = COLOR_ATTACHMENT1 should
generate INVALID_ENUM. PASS
getError was expected value: INVALID_ENUM : calling
getFramebufferAttachmentParameter with pname =
GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING should generate INVALID_ENUM. PASS getError was expected value: NO_ERROR : attaching a texture to a framebuffer should succeed. PASS getError was expected value: NO_ERROR : detaching a texture from a framebuffer should succeed. PASS
getError was expected value: INVALID_VALUE : calling
framebufferTexture2D with non-zero mipmap level should generate
INVALID_VALUE. PASS getError was expected value: NO_ERROR : attaching a renderbuffer to a framebuffer should succeed. PASS getError was expected value: NO_ERROR : detaching a renderbuffer from a framebuffer should succeed. PASS getError was expected value: NO_ERROR : binding default (null) framebuffer should succeed. PASS successfullyParsed is true TEST COMPLETE