def test_set(self):
uniform = Uniform("A", gl.GL_FLOAT_VEC4)
uniform.set_data(1)
assert (uniform.data == 1).all()
uniform.set_data([1, 2, 3, 4])
assert (uniform.data == [1, 2, 3, 4]).all()
def test_set_exception(self):
uniform = Uniform("A", gl.GL_FLOAT_VEC4)
with self.assertRaises(ValueError):
uniform.set_data([1, 2])
with self.assertRaises(ValueError):
uniform.set_data([1, 2, 3, 4, 5])
def test_mat4(self):
uniform = Uniform("A", gl.GL_FLOAT_MAT4)
assert uniform.dtype == np.float32
assert uniform.size == 16
def test_int(self):
uniform = Uniform("A", gl.GL_INT)
assert uniform.dtype == np.int32
assert uniform.size == 1
def test_vec4(self):
uniform = Uniform("A", gl.GL_FLOAT_VEC2)
assert uniform.dtype == np.float32
assert uniform.size == 2
def test_float(self):
uniform = Uniform("A", gl.GL_FLOAT)
assert uniform.dtype == np.float32
assert uniform.size == 1
def test_init(self):
uniform = Uniform("A", gl.GL_FLOAT)
assert uniform.texture_unit == -1
