** SEE JAVASCRIPT CONSOLE!! **
compare the error messages to this

• passes: 1
• failures: 0
• duration: 0.03s

• arrays with offsets

  • test bufferSubData with offset and length23ms ‣

    const {gl, tagObject} = createContext2();
    if (!gl) {
      return;
    }
    const buf = gl.createBuffer();
    tagObject(buf, 'test-buf');
    gl.bindBuffer(gl.ARRAY_BUFFER, buf);
    gl.bufferData(gl.ARRAY_BUFFER, 50, gl.STATIC_DRAW);
    gl.bufferSubData(gl.ARRAY_BUFFER, 1, new Float32Array(5));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float32Array([1, 2, 3 / 'foo', 4, 5]), 3);
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float32Array([1, 2, 3 / 'foo', 4, 5]), 0, 2);
    assertThrowsWith(() => {
        gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float32Array([1, 2, 3 / 'foo', 4, 5]), 2);
      },
      [/element 2 of argument 2 is NaN/],
    );
    assertThrowsWith(() => {
        gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float32Array([1, 2, 3 / 'foo', 4, 5]), 2, 2);
      },
      [/element 2 of argument 2 is NaN/],
    );