Ejemplo n.º 1
0
def test_limits():

    assert_equal(_limits_helper(0, 1, 0, 0), (0, 1))
    assert_equal(_limits_helper(1, 1, 0, 0, snap=True), (0, 1))
    assert_equal(_limits_helper(-2, -1, 0, 0, snap=True), (-2, 0))
    assert_equal(_limits_helper(-1, 1, .1, .1, snap=True), (-1.25, 1.25))
    assert_raises(ValueError, _limits_helper, 2, 1, .2, .2)
    assert_raises(ValueError, _limits_helper, 0, 1, .5, .5)
    assert_raises(ValueError, _limits_helper, 1, 1, 0, 0)
    assert_raises(ValueError, _limits_helper, 0, 0, 0, 0)
    assert_raises(ValueError, _limits_helper, 0, 0, 0, 0, snap=True)
Ejemplo n.º 2
0
def test_limits():
    assert_equal(_limits_helper(0, 1, 0, 0), (0, 1))
    assert_equal(_limits_helper(1, 1, 0, 0, snap=True), (0, 1))
    assert_equal(_limits_helper(-2, -1, 0, 0, snap=True), (-2, 0))
    assert_equal(_limits_helper(-1, 1, .1, .1, snap=True), (-1.25, 1.25))