def testSortDependencies4(self):
cut=self.test
i1,i2,i3,i4,i5=Input(),Input(),Input(),Input(),Input()
i1.name,i2.name,i3.name,i4.name,i5.name='i1','i2','i3','i4','i5'
i1.dependsOn=['i2','i4']
i5.dependsOn=['i1']
i4.dependsOn=['i2','i3']
i2.dependsOn=['i3']
i3.dependsOn=['i7']
cut.inputs={'i1':i1,'i2':i2,'i3':i3,'i4':i4,'i5':i5}
self.assertRaises(SemanticException,cut.sortDependencies)
def testSortDependencies1(self):
cut=self.test
i1,i2,i3,i4,i5=Input(),Input(),Input(),Input(),Input()
i1.name,i2.name,i3.name,i4.name,i5.name='i1','i2','i3','i4','i5'
i1.dependsOn=['i2','i3','i4']
i5.dependsOn=['i1']
i4.dependsOn=['i2','i3']
i2.dependsOn=['i3']
cut.inputs={'i1':i1,'i2':i2,'i3':i3,'i4':i4,'i5':i5}
order=cut.sortDependencies()
assert len(order)==5,len(order)
self.checkIfDependant(order,cut.inputs)
