Python Variable.next示例

示例#1

def test_Variable_eq():
    var1 = Variable('test', rvalues=['a+b', 'c+d'])
    var2 = Variable('test', rvalues=['a+b', 'c+d'])
    var1.next()

    assert var1 == var2
    assert var1.idx == 1
    assert var2.idx == 0

示例#2

def test_Variable_next():
    var1 = Variable('test')
    var2 = Variable('test', rvalues=['a', 'b'])

    assert var1.next() is False
    assert var2.next() is True
    assert var2.next() is False
    assert var2.next() is False