Python Raise示例

示例#1

文件： test_base.py 项目： xttx123/hyperopt

def test_kwswitch():
    i = Literal()
    ab = scope.kwswitch(i, k1="a", k2="b", err=scope.Raise(Exception))
    assert rec_eval(ab, memo={i: "k1"}) == "a"
    assert rec_eval(ab, memo={i: "k2"}) == "b"
    assert_raises(Exception, rec_eval, ab, memo={i: "err"})

示例#2

def test_kwswitch():
    i = Literal()
    ab = scope.kwswitch(i, k1='a', k2='b', err=scope.Raise(Exception))
    assert rec_eval(ab, memo={i: 'k1'}) == 'a'
    assert rec_eval(ab, memo={i: 'k2'}) == 'b'
    assert_raises(Exception, rec_eval, ab, memo={i: 'err'})

示例#3

文件： test_base.py 项目： xttx123/hyperopt

def test_switch_and_Raise():
    i = Literal()
    ab = scope.switch(i, "a", "b", scope.Raise(Exception))
    assert rec_eval(ab, memo={i: 0}) == "a"
    assert rec_eval(ab, memo={i: 1}) == "b"
    assert_raises(Exception, rec_eval, ab, memo={i: 2})

示例#4

def test_switch_and_Raise():
    i = Literal()
    ab = scope.switch(i, 'a', 'b', scope.Raise(Exception))
    assert rec_eval(ab, memo={i: 0}) == 'a'
    assert rec_eval(ab, memo={i: 1}) == 'b'
    assert_raises(Exception, rec_eval, ab, memo={i: 2})