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compare the error messages to this

• passes: 2
• failures: 0
• duration: 0.02s

• report vao tests

  • test vertex func reports vao7ms ‣

    const {gl, tagObject} = createContext();
    const ext = gl.getExtension('OES_vertex_array_object');
    if (!ext) {
      throw new Error('sphere-data'); // something to satisfy test.
    }
    const vao = ext.createVertexArrayOES();
    tagObject(vao, 'sphere-data');
    const buf = gl.createBuffer();
    tagObject(buf, 'normals');
    ext.bindVertexArrayOES(vao);
    gl.bindBuffer(gl.ARRAY_BUFFER, buf);
    assertThrowsWith(() => {
      gl.vertexAttribPointer(3, 5, gl.FLOAT, false, 0, 0);  // error, size too large, INVALID_VALUE
    }, [/sphere-data/]);

  • test vertex func reports vao 26ms ‣

    const {gl, tagObject} = createContext();
    const ext = gl.getExtension('OES_vertex_array_object');
    if (!ext) {
      throw new Error('sphere-data'); // something to satisfy test.
    }
    const vao = ext.createVertexArrayOES();
    tagObject(vao, 'sphere-data');
    const buf = gl.createBuffer();
    tagObject(buf, 'normals');
    ext.bindVertexArrayOES(vao);
    gl.bindBuffer(gl.ARRAY_BUFFER, buf);
    assertThrowsWith(() => {
      gl.vertexAttribPointer(3, 4, gl.FLOATs, false, 0, 0);  // error, undefined
    }, [/sphere-data/]);