Exemple #1
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def test_namespace():
    test = when(z=1)

    @test("_ == z")
    def myfunc(x):
        assert x == 1

    test.invoke(1)
Exemple #2
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def test_namespace():
  test = when(z=1)

  @test("_ == z")
  def myfunc(x):
    assert x == 1
    
  test.invoke(1)
Exemple #3
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def test_no_args():
    test = when()

    @test()
    def function():
        return True

    eq_(test.invoke(), True)

    raises(ValueError)(test.invoke)(1)
Exemple #4
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def test_no_args():
  test = when()
  
  @test()
  def function():
    return True
    
  eq_(test.invoke(), True)
  
  raises(ValueError)(test.invoke)(1)
Exemple #5
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def test_overiding_func_names():
    test = when()

    @test('True', 'True')
    def x(arg1, arg2):
        return 2

    @test('True')
    def x(arg1):
        return 1

    eq_(test.invoke('with one arg'), 1)
    eq_(test.invoke('one arg', 'two'), 2)
Exemple #6
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def test_overiding_func_names():
  test = when()
  
  @test('True', 'True')
  def x(arg1, arg2):
    return 2
    
  @test('True')
  def x(arg1):
    return 1
    
  eq_(test.invoke('with one arg'), 1)
  eq_(test.invoke('one arg', 'two'), 2)
Exemple #7
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def test_multiple_functions():
    test = when()

    @test("isinstance(_, int)")
    def is_int(x):
        return x

    @test("isinstance(_, str)")
    def is_str(x):
        return x

    raises(ValueError)(test.invoke)()

    eq_(test.invoke(1), 1)
    eq_(test.invoke("blah"), "blah")
    raises(ValueError)(test.invoke)({})

    @test()
    def recurse():
        return test.invoke("foo")

    eq_(test.invoke(), "foo")
Exemple #8
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def test_multiple_functions():
  test = when()

  @test("isinstance(_, int)")
  def is_int(x):
    return x
    
  @test("isinstance(_, str)")
  def is_str(x):
    return x
    
  raises(ValueError)(test.invoke)()
  
  eq_(test.invoke(1), 1)
  eq_(test.invoke("blah"), "blah")
  raises(ValueError)(test.invoke)({})
  
  @test()
  def recurse():
    return test.invoke("foo")
    
  eq_(test.invoke(), "foo")