def test_sanity(self): # pylint: disable=invalid-name
fic = pf.FunctionImplementationChange()
fp1 = pf.FunctionPyfference(name="function",
implementation={fic},
old_name="old_function")
assert fp1.name == "function"
assert fp1.implementation == {fic}
assert fp1.old_name == "old_function"
fp2 = pf.FunctionPyfference(name="function", implementation={fic})
assert fp2.name == "function"
assert fp2.implementation == {fic}
assert fp2.old_name is None
def test_simplify(self):
fic = pf.FunctionImplementationChange()
change = pf.FunctionPyfference(name="function", implementation={fic})
assert change.simplify() is change
empty_change = pf.FunctionPyfference(name="function",
implementation=set())
assert empty_change.simplify() is None
name_change = pf.FunctionPyfference(name="function",
implementation=set(),
old_name="funktion")
assert name_change.simplify() is name_change
def test_sanity(self):
old = parse_imports("import four; from five import six, seven")
new = parse_imports("import one, two, three; "
"from module import fst, snd; "
"from five import seven; "
"from eight import nine")
imports = pi.ImportedNames.compare(old, new)
functions = pf.FunctionsPyfference(
new={
"function":
pf.FunctionSummary("function",
node=Mock(spec=ast.FunctionDef)),
"funktion":
pf.FunctionSummary("funktion",
node=Mock(spec=ast.FunctionDef)),
},
changed={
"name":
pf.FunctionPyfference("name",
old_name="old_name",
implementation=set())
},
removed={},
)
classes = pc.ClassesPyfference(new={"NewClass2", "NewClass"},
changed=set())
change = pm.ModulePyfference(imports, classes, functions)
assert change.classes is not None
assert change.functions is not None
assert change.imports is not None
assert str(change) == (
"Removed import of package ``four''\n"
"New imported packages ``one'', ``three'', ``two''\n"
"Removed import of ``six'' from ``five''\n"
"New imported ``fst'', ``snd'' from new ``module''\n"
"New imported ``nine'' from new ``eight''\n"
"New NewClass\n"
"New NewClass2\n"
"Function ``old_name'' renamed to ``name''\n"
"New function ``function''\n"
"New function ``funktion''")
assert change.simplify() is change
def test_sanity(self):
mocked_node = Mock(spec=ast.FunctionDef)
new = {
"function": pf.FunctionSummary("function", node=mocked_node),
"funktion": pf.FunctionSummary("funktion", node=mocked_node),
}
changed = {
"another":
pf.FunctionPyfference("another",
old_name="old_another",
implementation=set())
}
removed = {
"gone": pf.FunctionSummary("gone", node=mocked_node),
"for_good": pf.FunctionSummary("for_good", node=mocked_node),
}
change = pf.FunctionsPyfference(new=new,
changed=changed,
removed=removed)
assert change.new["function"] == pf.FunctionSummary("function",
node=mocked_node)
assert change.new["funktion"] == pf.FunctionSummary("funktion",
node=mocked_node)
assert change.removed["gone"] == pf.FunctionSummary("gone",
node=mocked_node)
assert change.removed["for_good"] == pf.FunctionSummary(
"for_good", node=mocked_node)
assert change.changed["another"].old_name == "old_another"
assert str(change) == (
"Removed function ``for_good''\n"
"Removed function ``gone''\n"
"Function ``old_another'' renamed to ``another''\n"
"New function ``function''\n"
"New function ``funktion''")
change.set_method()
assert str(change) == (
"Removed method ``for_good''\n"
"Removed method ``gone''\n"
"Method ``old_another'' renamed to ``another''\n"
"New method ``function''\n"
"New method ``funktion''")
def test_name_change(self):
change = pf.FunctionPyfference(name="function",
implementation=set(),
old_name="funktion")
assert str(change) == "Function ``funktion'' renamed to ``function''"
def test_implementation_change(self):
fic = pf.FunctionImplementationChange()
change = pf.FunctionPyfference(name="function", implementation={fic})
assert (
str(change) == "Function ``function'' changed implementation:\n"
" Code semantics changed")