def test():
"""
Verify that the {unresolved} class hierarchy looks as expected
"""
# get the {calc}
from p2.calc import calculator
# and {algebraic} metaclasses
from p2.algebraic import algebra
# get the base node from the {calc} package
from p2.calc.Node import Node as node
# get the base node {mro}
nodeMRO = node.mro()
# get the unresolved class
unresolved = node.unresolved
# and its mro
unresolvedMRO = unresolved.mro()
# verify the structure
assert unresolvedMRO == [
unresolved,
calculator.observable, calculator.reactor,
calculator.unresolved, algebra.leaf
] + nodeMRO
# all done
return
def test():
"""
Verify that the {literal} class hierarchy looks as expected
"""
# get the {calc}
from p2.calc import calculator
# and {algebraic} metaclasses
from p2.algebraic import algebra
# get the base node from the {calc} package
from p2.calc.Node import Node as node
# get the base node {mro}
nodeMRO = node.mro()
# get the literal class
literal = node.literal
# and its mro
literalMRO = literal.mro()
# verify the structure
assert literalMRO == [
literal, calculator.const, calculator.value, algebra.literal,
algebra.leaf
] + nodeMRO
# all done
return
def test():
"""
Verify that the {node} class hierarchy looks as expected
"""
# get the {calc}
import p2.calc
# and {algebraic} packages
import p2.algebraic
# access
from p2.calc.Node import Node as node
# pull out the {calc} metaclass
calculator = p2.calc.calculator
# and the base metaclass
algebra = p2.algebraic.algebra
# get the base node {mro}
nodeMRO = node.mro()
# verify the derivation of the base node
assert nodeMRO == [
node, calculator.base, algebra.base, calculator.arithmetic, object
]
# all done
return
def test():
"""
Verify that the {variable} class hierarchy looks as expected
"""
# get the {calc}
from p2.calc import calculator
# and {algebraic} metaclasses
from p2.algebraic import algebra
# get the base node from the {calc} package
from p2.calc.Node import Node as node
# get the base node {mro}
nodeMRO = node.mro()
# get the variable class
variable = node.variable
# and its mro
variableMRO = variable.mro()
# verify the structure
assert variableMRO == [
# the user visible class
variable,
# observable
calculator.dependency, calculator.observable, calculator.reactor,
# value management
calculator.value,
# base {variable} from {algebra}
algebra.variable, algebra.leaf
# node
] + nodeMRO
# all done
return
def test():
"""
Verify that the {list} class hierarchy looks as expected
"""
# get the {calc}
from p2.calc import calculator
# and {algebraic} metaclasses
from p2.algebraic import algebra
# get the base node from the {calc} package
from p2.calc.Node import Node as node
# get the base node {mro}
nodeMRO = node.mro()
# get the list class
list = node.list
# and its mro
listMRO = list.mro()
# verify the structure
assert listMRO == [
# the user visible class
list,
# observer
calculator.dependent,
calculator.observer,
# observable
calculator.dependency,
calculator.observable,
calculator.reactor,
# base {list} from {calculator}
calculator.list,
# base {sequence} from {calculator}
calculator.sequence,
# composite
node.composite,
algebra.composite
# node
] + nodeMRO
# all done
return
def test():
"""
Verify that the {count} class hierarchy looks as expected
"""
# get the {calc}
from p2.calc import calculator
# and {algebraic} metaclasses
from p2.algebraic import algebra
# get the base node from the {calc} package
from p2.calc.Node import Node as node
# get the base node {mro}
nodeMRO = node.mro()
# get the count operator
count = node.count
# and its mro
countMRO = count.mro()
# verify the structure
assert countMRO == [
# the user visible class
node.count,
# observer
calculator.dependent,
calculator.observer,
# observable
calculator.dependency,
calculator.observable,
calculator.reactor,
# the evaluator
calculator.count,
# composite
node.composite,
algebra.composite
# node
] + nodeMRO
# all done
return