コード例 #1
0
    def test_adaptation(self):
        """ adaptation """
        class IFoo(Interface):
            pass

        class Foo(HasTraits):
            pass

        @provides(IFoo)
        class FooToIFooAdapter(Adapter):
            pass

        register_factory(FooToIFooAdapter, Foo, IFoo)

        f = Foo()

        # Make sure adaptation works. Adaptation via direct instantiation of
        # Interface classes is deprecated, so suppress the warning.
        with warnings.catch_warnings(record=True) as warn_msgs:
            warnings.simplefilter("always", DeprecationWarning)
            i_foo = IFoo(f)

        self.assertNotEqual(None, i_foo)
        self.assertEqual(FooToIFooAdapter, type(i_foo))

        self.assertEqual(len(warn_msgs), 1)
        warn_msg = warn_msgs[0]
        self.assertIn('use "adapt(adaptee, protocol)" instead',
                      str(warn_msg.message))
        self.assertIn("test_interface_checker", warn_msg.filename)
コード例 #2
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    def setUp(self):
        reset_global_adaptation_manager()

        # Register adapters.
        register_factory(SampleListAdapter, Sample, IList)
        register_factory(ListAverageAdapter, IList, IAverage)
        register_factory(SampleFooAdapter, Sample, IFoo)
        register_factory(FooPlusAdapter, IFoo, IFooPlus)
コード例 #3
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ファイル: test_interfaces.py プロジェクト: enthought/traits
    def setUp(self):
        reset_global_adaptation_manager()

        # Register adapters.
        register_factory(SampleListAdapter, Sample, IList)
        register_factory(ListAverageAdapter, IList, IAverage)
        register_factory(SampleFooAdapter, Sample, IFoo)
        register_factory(FooPlusAdapter, IFoo, IFooPlus)
コード例 #4
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    def test_list_trait_automatic_adaptation(self):
        bar = Bar()
        foo_container = FooContainer()

        # Before a Bar->Foo adapter is registered.
        with self.assertRaises(TraitError):
            foo_container.not_adapting_foo_list = [bar]

        with self.assertRaises(TraitError):
            foo_container.adapting_foo_list = [bar]

        # After a Bar->Foo adapter is registered.
        register_factory(bar_to_foo_adapter, Bar, Foo)

        with self.assertRaises(TraitError):
            foo_container.not_adapting_foo_list = [bar]

        foo_container.adapting_foo_list = [bar]
        self.assertIsInstance(foo_container.adapting_foo_list[0], Foo)
コード例 #5
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    def test_list_trait_automatic_adaptation(self):
        bar = Bar()
        foo_container = FooContainer()

        # Before a Bar->Foo adapter is registered.
        with self.assertRaises(TraitError):
            foo_container.not_adapting_foo_list = [bar]

        with self.assertRaises(TraitError):
            foo_container.adapting_foo_list = [bar]

        # After a Bar->Foo adapter is registered.
        register_factory(bar_to_foo_adapter, Bar, Foo)

        with self.assertRaises(TraitError):
            foo_container.not_adapting_foo_list = [bar]

        foo_container.adapting_foo_list = [bar]
        self.assertIsInstance(foo_container.adapting_foo_list[0], Foo)
コード例 #6
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    def test_adaptation(self):
        """ adaptation """
        class IFoo(Interface):
            pass

        class Foo(HasTraits):
            pass

        @provides(IFoo)
        class FooToIFooAdapter(Adapter):
            pass

        register_factory(FooToIFooAdapter, Foo, IFoo)

        f = Foo()

        # Make sure adaptation works.
        i_foo = IFoo(f)

        self.assertNotEqual(None, i_foo)
        self.assertEqual(FooToIFooAdapter, type(i_foo))
        return
コード例 #7
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    def test_adaptation(self):
        """ adaptation """

        class IFoo(Interface):
            pass

        class Foo(HasTraits):
            pass

        @provides(IFoo)
        class FooToIFooAdapter(Adapter):
            pass

        register_factory(FooToIFooAdapter, Foo, IFoo)

        f = Foo()

        # Make sure adaptation works.
        i_foo = IFoo(f)

        self.assertNotEqual(None, i_foo)
        self.assertEqual(FooToIFooAdapter, type(i_foo))
        return
コード例 #8
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            Item('root',
                 editor=TreeEditor(editable=False, auto_open=1)
                 ),
            show_labels=False
        ),
        width=0.33,
        height=0.50,
        resizable=True
    )

    #-- Traits Default Value Methods -----------------------------------------

    def _root_path_default(self):
        return getcwd()

    #-- Property Implementations ---------------------------------------------

    @property_depends_on('root_path')
    def _get_root(self):
        return File(path=self.root_path)

#-- Create and run the demo ----------------------------------------------


register_factory(FileAdapter, File, ITreeNode)
demo = FileTreeDemo()

# Run the demo (if invoked form the command line):
if __name__ == '__main__':
    demo.configure_traits()
コード例 #9
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    def compute_step(self, point, time):
        x, y, z = point
        return array([
            self.prandtl * (y - x), x * (self.rayleigh - z) - y,
            x * y - self.beta * z
        ])

    ###########################################################################
    # Protected interface.
    ###########################################################################

    @cached_property
    def _get_points(self):
        return odeint(self.compute_step, self.initial_point, self.times)

    @cached_property
    def _get_times(self):
        return arange(self.time_start, self.time_stop, self.time_step)


@provides(IPlottable2d)
class LorenzIPlottable2dAdapter(Adapter, IModel3dIPlottable2dMixin):

    adaptee = Instance(Lorenz)

    plot_type = Str('line')


register_factory(LorenzIPlottable2dAdapter, Lorenz, IPlottable2d)
コード例 #10
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    ###########################################################################
    # 'Rossler' interface.
    ###########################################################################

    def compute_step(self, point, time):
        x, y, z = point
        return array([-y - z, x + self.a * y, self.b + z * (x - self.c)])

    ###########################################################################
    # Protected interface.
    ###########################################################################

    @cached_property
    def _get_points(self):
        return odeint(self.compute_step, self.initial_point, self.times)

    @cached_property
    def _get_times(self):
        return arange(self.time_start, self.time_stop, self.time_step)


@provides(IPlottable2d)
class RosslerIPlottable2dAdapter(Adapter, IModel3dIPlottable2dMixin):

    adaptee = Instance(Rossler)

    plot_type = Str("line")


register_factory(RosslerIPlottable2dAdapter, Rossler, IPlottable2d)
コード例 #11
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class EmptyProject(Project):
    pass


class EmptyProjectAdapter(ITreeNodeAdapter):
    """ Adapter for our EmptyProject. """

    #-- ITreeNodeAdapter Method Overrides --------------------------------------

    def get_label(self):
        """ Gets the label to display for a specified object.
        """
        return 'No project loaded.'


register_factory(EmptyProjectAdapter, EmptyProject, ITreeNode)


class ProjectAdapter(ITreeNodeAdapter):
    """ Base ProjectAdapter for the root of the tree. """

    #-- ITreeNodeAdapter Method Overrides --------------------------------------

    def allows_children(self):
        """ Returns whether this object can have children.
        """
        return False

    def has_children(self):
        """ Returns whether the object has children.
        """
コード例 #12
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def register_all_data_views():
    """ Register all ModelView classes for all data models.
    """
    register_factory(StudyView, Study, ModelView)
    register_factory(ResinView, Resin, ModelView)
    register_factory(ComponentView, Component, ModelView)
    register_factory(ColumnView, Column, ModelView)
    register_factory(ColumnTypeView, ColumnType, ModelView)
    register_factory(ChemicalView, Chemical, ModelView)
    register_factory(ProductView, Product, ModelView)
    register_factory(GeneralRateModelView, GeneralRateModel, ModelView)
    register_factory(SystemView, System, ModelView)
    register_factory(SolverView, Solver, ModelView)
    register_factory(DiscretizationView, Discretization, ModelView)
    register_factory(SystemView, System, ModelView)
    register_factory(SystemTypeView, SystemType, ModelView)
    register_factory(StericMassActionModelView, StericMassAction, ModelView)
    register_factory(PhDependentStericMassActionModelView,
                     PhDependentStericMassAction, ModelView)
    register_factory(ExternalLangmuirView, ExternalLangmuir, ModelView)
    register_factory(LangmuirView, Langmuir, ModelView)
    register_factory(MethodModelView, Method, ModelView)
    register_factory(BufferView, Buffer, ModelView)
    register_factory(SolutionWithProductView, SolutionWithProduct, ModelView)
    register_factory(SimulationGroupView, SimulationGroup, ModelView)
    register_factory(SimulationView, Simulation, ModelView)
    register_factory(BruteForceOptimizerView, BruteForceOptimizer, ModelView)
    register_factory(BruteForceOptimizerStepView, BruteForceOptimizerStep,
                     ModelView)
    register_factory(ProductComponentView, ProductComponent, ModelView)
コード例 #13
0
ファイル: test_interfaces.py プロジェクト: rcc26/traits
        object = self.object
        return object.s1 + object.s2 + object.s3


class FooPlusAdapter(object):
    def __init__(self, obj):
        self.obj = obj

    def get_foo(self):
        return self.obj.get_foo()

    def get_foo_plus(self):
        return self.obj.get_foo() + 1


register_factory(SampleListAdapter, Sample, IList)
register_factory(ListAverageAdapter, IList, IAverage)
register_factory(SampleFooAdapter, Sample, IFoo)
register_factory(FooPlusAdapter, IFoo, IFooPlus)

# -------------------------------------------------------------------------------
#  'InterfacesTest' unit test class:
# -------------------------------------------------------------------------------


class InterfacesTest(unittest.TestCase):

    # ---------------------------------------------------------------------------
    #  Individual unit test methods:
    # ---------------------------------------------------------------------------
コード例 #14
0
ファイル: rossler.py プロジェクト: enthought/envisage
    ###########################################################################
    # 'Rossler' interface.
    ###########################################################################

    def compute_step(self, point, time):
        x, y, z = point
        return array([ -y - z, x + self.a * y, self.b + z * (x - self.c) ])

    ###########################################################################
    # Protected interface.
    ###########################################################################

    @cached_property
    def _get_points(self):
        return odeint(self.compute_step, self.initial_point, self.times)

    @cached_property
    def _get_times(self):
        return arange(self.time_start, self.time_stop, self.time_step)


@provides(IPlottable2d)
class RosslerIPlottable2dAdapter(Adapter, IModel3dIPlottable2dMixin):

    adaptee = Instance(Rossler)

    plot_type = Str('line')


register_factory(RosslerIPlottable2dAdapter, Rossler, IPlottable2d)
コード例 #15
0
ファイル: lorenz.py プロジェクト: enthought/envisage
    ###########################################################################

    def compute_step(self, point, time):
        x, y, z = point
        return array([ self.prandtl * (y - x),
                       x * (self.rayleigh - z) - y,
                       x * y - self.beta * z ])

    ###########################################################################
    # Protected interface.
    ###########################################################################

    @cached_property
    def _get_points(self):
        return odeint(self.compute_step, self.initial_point, self.times)

    @cached_property
    def _get_times(self):
        return arange(self.time_start, self.time_stop, self.time_step)


@provides(IPlottable2d)
class LorenzIPlottable2dAdapter(Adapter, IModel3dIPlottable2dMixin):

    adaptee = Instance(Lorenz)

    plot_type = Str('line')


register_factory(LorenzIPlottable2dAdapter, Lorenz, IPlottable2d)
コード例 #16
0
def register_all_tree_node_adapters():
    """ Register in Traits all ITreeNode adapters so that a DataManager can be
    displayed automatically using a TreeEditor.
    """
    register_factory(BaseChromatographyDataToITreeNode, ChromatographyData,
                     ITreeNode)
    register_factory(DataManagerToITreeNode, DataManager, ITreeNode)
    register_factory(StudyToITreeNode, Study, ITreeNode)
    register_factory(SimpleDataSourceToITreeNode, SimpleDataSource, ITreeNode)
    register_factory(DataElementToITreeNode, DataElement, ITreeNode)

    register_factory(TraitListObjectToTreeNode, TraitListObject, ITreeNode)
    register_factory(TraitDictObjectToTreeNode, TraitDictObject, ITreeNode)
    register_factory(SimulationToITreeNode, Simulation, ITreeNode)
    register_factory(SimulationGroupToITreeNode, SimulationGroup, ITreeNode)
    register_factory(StudyAnalysisToolsToITreeNode, StudyAnalysisTools,
                     ITreeNode)
    register_factory(BruteForceBindingModelOptimizerToITreeNode,
                     BruteForce2StepBindingModelOptimizer, ITreeNode)
    register_factory(ExperimentOptimizerToITreeNode, ExperimentOptimizer,
                     ITreeNode)
    register_factory(ExperimentOptimizerStepToITreeNode,
                     ExperimentOptimizerStep, ITreeNode)
コード例 #17
0
    def get_foo ( self ):
        object = self.object
        return (object.s1 + object.s2 + object.s3)

class FooPlusAdapter ( object ):

    def __init__ ( self, obj ):
        self.obj = obj

    def get_foo ( self ):
        return self.obj.get_foo()

    def get_foo_plus ( self ):
        return (self.obj.get_foo() + 1)

register_factory(SampleListAdapter, Sample, IList)
register_factory(ListAverageAdapter, IList, IAverage)
register_factory(SampleFooAdapter, Sample, IFoo)
register_factory(FooPlusAdapter, IFoo, IFooPlus)

#-------------------------------------------------------------------------------
#  'InterfacesTest' unit test class:
#-------------------------------------------------------------------------------

class InterfacesTest ( unittest.TestCase ):

    #---------------------------------------------------------------------------
    #  Individual unit test methods:
    #---------------------------------------------------------------------------

    def test_provides_none ( self ):