Python success Exemples

Exemple #1

def test_missing_attr():
    class Foo:
        x = 1
        y = 2

    assert success(MISSING_ATTR('z'), Foo())
    assert not success(MISSING_ATTR('x'), Foo())

Exemple #2

def test_constraint_expr():
    c = NULL | HAS_TYPE(int)
    assert success(c, 3)
    assert success(c, None)
    assert not success(c, "aa")

    c = c | HAS_TYPE(str)
    assert success(c, "aa")

    d = GREATER(0) & LESS(10)
    assert success(d, 3)

Exemple #3

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_constraint_expr():
    c = NULL | HAS_TYPE(int)
    assert success(c, 3)
    assert success(c, None)
    assert not success(c, "aa")
    
    c = c | HAS_TYPE(str)
    assert success(c, "aa")
    
    d = GREATER(0) & LESS(10)
    assert success(d, 3)

Exemple #4

def test_empty_constraints():
    c = Constraints()

    assert success(c)
    assert success(c, 1)
    assert success(c, 0)
    assert success(c, False, 2)

    c = Constraints(any=True)
    assert not success(c)
    assert not success(c, 1)
    assert not success(c, 0)
    assert not success(c, False, 2)

Exemple #5

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_empty_constraints():
    c = Constraints()
    
    assert success(c)
    assert success(c,1)
    assert success(c,0)
    assert success(c, False, 2)
    
    c = Constraints(any=True)
    assert not success(c)
    assert not success(c,1)
    assert not success(c,0)
    assert not success(c, False, 2)

Exemple #6

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_less():
    assert success(LESS(2), 0)    
    assert success(LESS("bar"), "abc")
    assert not success(LESS(2), 2)
    assert not success(LESS(2), 3)
    assert success(-LESS(2), 2)
    assert success(-LESS(2), 3)

Exemple #7

def test_constraints():
    c = Constraints(NONNULL, HAS_TYPE(int))
    assert success(c, 3)
    assert not success(c, "a")
    assert not success(c, None)

    c = Constraints(NULL, HAS_TYPE(int), any=True)
    assert success(c, 3)
    assert not success(c, "a")
    assert success(c, None)

    notc = -c
    assert success(notc, "a")
    assert not success(notc, 3)

Exemple #8

def test_less():
    assert success(LESS(2), 0)
    assert success(LESS("bar"), "abc")
    assert not success(LESS(2), 2)
    assert not success(LESS(2), 3)
    assert success(-LESS(2), 2)
    assert success(-LESS(2), 3)

Exemple #9

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_constraints():    
    c = Constraints(NONNULL, HAS_TYPE(int))
    assert success(c, 3)
    assert not success(c, "a")
    assert not success(c, None)
    
    c = Constraints(NULL, HAS_TYPE(int), any=True)
    assert success(c, 3)
    assert not success(c, "a")
    assert success(c, None)
    
    notc = -c
    assert success(notc, "a")
    assert not success(notc, 3)

Exemple #10

def test_greater():
    assert success(GREATER(2), 3)
    assert success(GREATER("bar"), "foo")
    assert not success(GREATER(2), 2)
    assert not success(GREATER(2), 0)

    assert success(-GREATER(2), 2)
    assert success(-GREATER(2), 0)

Exemple #11

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_greater():
    assert success(GREATER(2), 3)    
    assert success(GREATER("bar"), "foo")
    assert not success(GREATER(2), 2)
    assert not success(GREATER(2), 0)
    
    assert success(-GREATER(2), 2)
    assert success(-GREATER(2), 0)

Exemple #12

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_constraint():
    c = Constraint((lambda *args, **kwargs: True), "testing")
    assert success(c)
    assert success(c, 1)
    assert success(c, foo=1)
 
    c = Constraint((lambda *args, **kwargs: False), "testing")

    assert not success(c)
    assert not success(c,1)
    assert not success(c, foo=1)
    assert success(-c, 3)

Exemple #13

def test_constraint():
    c = Constraint((lambda *args, **kwargs: True), "testing")
    assert success(c)
    assert success(c, 1)
    assert success(c, foo=1)

    c = Constraint((lambda *args, **kwargs: False), "testing")

    assert not success(c)
    assert not success(c, 1)
    assert not success(c, foo=1)
    assert success(-c, 3)

Exemple #14

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_nonnull():
    with pytest.raises(ConstraintViolation):
        NONNULL(None)
    assert success(NONNULL, "")
    assert success(NONNULL, [])
    assert success(NONNULL, 0)
    assert success(NONNULL, False)
    assert success(NULL, None)
    assert not success(NULL, False)

Exemple #15

def test_nonnull():
    with pytest.raises(ConstraintViolation):
        NONNULL(None)
    assert success(NONNULL, "")
    assert success(NONNULL, [])
    assert success(NONNULL, 0)
    assert success(NONNULL, False)
    assert success(NULL, None)
    assert not success(NULL, False)

Exemple #16

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_has_attr():
    class Foo:
        x=1
        y=2
        
    assert success(HAS_ATTR('x'), Foo())    
    assert success(HAS_ATTR('y'), Foo())    
    assert success(HAS_ATTR('x','y'), Foo())    
    assert success(HAS_ATTR(), Foo())    

    assert not success(HAS_ATTR('z'), Foo())
    assert not success(HAS_ATTR('x','z'), Foo())

Exemple #17

def test_has_attr():
    class Foo:
        x = 1
        y = 2

    assert success(HAS_ATTR('x'), Foo())
    assert success(HAS_ATTR('y'), Foo())
    assert success(HAS_ATTR('x', 'y'), Foo())
    assert success(HAS_ATTR(), Foo())

    assert not success(HAS_ATTR('z'), Foo())
    assert not success(HAS_ATTR('x', 'z'), Foo())

Exemple #18

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_length_constraint():
    a0 = ""
    a1 = "a"
    a10 = "a"*10
    a20 = "a"*20
    
    assert success(LENGTH(10), a10)
    assert success(LENGTH(10,10), a10)
    assert success(LENGTH(10,0), a10)

    assert success(LENGTH(10), a0)
    assert success(-LENGTH(10,5), a1)
    assert not success(LENGTH(10,0), a20)
    
    with pytest.raises(TypeError):
        LENGTH(0.5,0)
    with pytest.raises(ValueError):
        LENGTH()
    with pytest.raises(ValueError):
        LENGTH(3,5)

Exemple #19

def test_length_constraint():
    a0 = ""
    a1 = "a"
    a10 = "a" * 10
    a20 = "a" * 20

    assert success(LENGTH(10), a10)
    assert success(LENGTH(10, 10), a10)
    assert success(LENGTH(10, 0), a10)

    assert success(LENGTH(10), a0)
    assert success(-LENGTH(10, 5), a1)
    assert not success(LENGTH(10, 0), a20)

    with pytest.raises(TypeError):
        LENGTH(0.5, 0)
    with pytest.raises(ValueError):
        LENGTH()
    with pytest.raises(ValueError):
        LENGTH(3, 5)

Exemple #20

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_missing_attr():
    class Foo:
        x=1
        y=2
    assert success(MISSING_ATTR('z'), Foo())
    assert not success(MISSING_ATTR('x'), Foo())

Exemple #21

def test_less_or_equal():
    assert success(LESS_OR_EQUAL(2), -3)
    assert success(LESS_OR_EQUAL("bar"), "bar")
    assert success(LESS_OR_EQUAL(2), 2)
    assert not success(LESS_OR_EQUAL(2), 3)
    assert success(-LESS_OR_EQUAL(2), 3)

Exemple #22

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_types():
    assert success(HAS_TYPE(str, int), 3)
    assert not success(HAS_TYPE(str, int), 1.0)

Exemple #23

def test_greater_or_equal():
    assert success(GREATER_OR_EQUAL(2), 3)
    assert success(GREATER_OR_EQUAL("bar"), "foo")
    assert success(GREATER_OR_EQUAL(2), 2)
    assert not success(GREATER_OR_EQUAL(2), 0)
    assert success(-GREATER_OR_EQUAL(2), 0)

Exemple #24

def test_between():
    assert success(BETWEEN(0, 1), 0.5)
    assert not success(BETWEEN(0, 1), 1.5)

Exemple #25

def test_types():
    assert success(HAS_TYPE(str, int), 3)
    assert not success(HAS_TYPE(str, int), 1.0)

Exemple #26

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_between():
    assert success(BETWEEN(0,1), 0.5)
    assert not success(BETWEEN(0,1), 1.5)

Exemple #27

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_greater_or_equal():
    assert success(GREATER_OR_EQUAL(2), 3)    
    assert success(GREATER_OR_EQUAL("bar"), "foo")
    assert success(GREATER_OR_EQUAL(2), 2)
    assert not success(GREATER_OR_EQUAL(2), 0)
    assert success(-GREATER_OR_EQUAL(2), 0)

Exemple #28

Fichier : test_constraints.py Projet : Kiougar/pymodeling

def test_less_or_equal():
    assert success(LESS_OR_EQUAL(2), -3)    
    assert success(LESS_OR_EQUAL("bar"), "bar")
    assert success(LESS_OR_EQUAL(2), 2)
    assert not success(LESS_OR_EQUAL(2), 3)
    assert success(-LESS_OR_EQUAL(2), 3)