def test_determine_type_without_variables_declaration(self):
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION) if x.name == 'method'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'method_without_params'
][0]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION)
if x.member == 'method_without_params'
][0]
d = {'method_without_params': [m_decl_original]}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertEqual(
type, InlineTypesAlgorithms.WITHOUT_RETURN_WITHOUT_ARGUMENTS)
# We consider all cases (with or without return)
# if there are no variables, declared in invoked function
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'method_with_return_not_var_decl'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'closeServer_return'
][0]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION)
if x.member == 'closeServer_return'
][0]
d = {'closeServer_return': [m_decl_original]}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertEqual(type,
InlineTypesAlgorithms.WITH_RETURN_WITHOUT_ARGUMENTS)
def test_determine_type_with_overridden_functions(self):
filepath = self.current_directory / "Example.java"
ast = AST.build_from_javalang(build_ast(filepath))
m_decl = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'invoke_overridden'
][0]
m_decl_original = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'overridden_func'
]
m_inv = [
x for x in ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION) if x.member == 'overridden_func'
][0]
d = {'overridden_func': m_decl_original}
type = determine_algorithm_insertion_type(ast, m_decl, m_inv, d)
self.assertEqual(type, InlineTypesAlgorithms.DO_NOTHING)
def test_determine_type_with_overridden_functions(self):
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'invoke_overridden'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION) if x.name == 'overridden_func'
]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION) if x.member == 'overridden_func'
][0]
d = {'overridden_func': m_decl_original}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertEqual(type, InlineTypesAlgorithms.DO_NOTHING)
def test_determine_type_with_parameters(self):
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION) if x.name == 'some_method'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'method_with_parameters'
][0]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION)
if x.member == 'method_with_parameters'
][0]
d = {'method_with_parameters': [m_decl_original]}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertEqual(type, InlineTypesAlgorithms.DO_NOTHING)
def test_determine_type_with_return_without_parameters(self):
filepath = self.current_directory / "Example.java"
ast = AST.build_from_javalang(build_ast(filepath))
m_decl = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'reset_return_var_decl'
][0]
m_decl_original = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'closeServer_return'
][0]
m_inv = [
x for x in ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION)
if x.member == 'closeServer_return'
][0]
d = {'closeServer_return': [m_decl_original]}
type = determine_algorithm_insertion_type(ast, m_decl, m_inv, d)
self.assertEqual(type,
InlineTypesAlgorithms.WITH_RETURN_WITHOUT_ARGUMENTS)
def test_determine_type_without_return_without_arguments(self):
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION) if x.name == 'method'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'method_without_params'
][0]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION)
if x.member == 'method_without_params'
][0]
d = {'method_without_params': [m_decl_original]}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertEqual(
type, InlineTypesAlgorithms.WITHOUT_RETURN_WITHOUT_ARGUMENTS)
def test_determine_type_with_invalid_functions(self):
"""Tests if we have invocation,
but we didn't find it in the list of method declarations
in current class."""
filepath = self.current_directory / "Example.java"
ast = AST.build_from_javalang(build_ast(filepath))
m_decl = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'invoke_overridden'
][0]
m_decl_original = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'overridden_func'
]
m_inv = [
x for x in ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION) if x.member == 'overridden_func'
][0]
d = {'SOME_RANDOM_NAME': m_decl_original}
type = determine_algorithm_insertion_type(ast, m_decl, m_inv, d)
self.assertEqual(type, InlineTypesAlgorithms.DO_NOTHING)
def test_determine_type_with_non_intersected_variables_declaration(self):
filepath = self.current_directory / "Example.java"
ast = AST.build_from_javalang(build_ast(filepath))
m_decl = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'test_not_intersected_var_decl'
][0]
m_decl_original = [
x for x in ast.get_proxy_nodes(ASTNodeType.METHOD_DECLARATION)
if x.name == 'intersected_var'
][0]
m_inv = [
x for x in ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION) if x.member == 'intersected_var'
][0]
d = {'intersected_var': [m_decl_original]}
type = determine_algorithm_insertion_type(ast, m_decl, m_inv, d)
self.assertTrue(type in [
InlineTypesAlgorithms.WITH_RETURN_WITHOUT_ARGUMENTS,
InlineTypesAlgorithms.WITHOUT_RETURN_WITHOUT_ARGUMENTS
])
def test_determine_type_with_non_intersected_variables_declaration(self):
m_decl = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION)
if x.name == 'test_not_intersected_var_decl'
][0]
m_decl_original = [
x for x in self.example_ast.get_proxy_nodes(
ASTNodeType.METHOD_DECLARATION) if x.name == 'intersected_var'
][0]
m_inv = [
x for x in self.example_ast.get_subtree(m_decl).get_proxy_nodes(
ASTNodeType.METHOD_INVOCATION) if x.member == 'intersected_var'
][0]
d = {'intersected_var': [m_decl_original]}
type = determine_algorithm_insertion_type(self.example_ast, m_decl,
m_inv, d)
self.assertTrue(type in [
InlineTypesAlgorithms.WITH_RETURN_WITHOUT_ARGUMENTS,
InlineTypesAlgorithms.WITHOUT_RETURN_WITHOUT_ARGUMENTS
])
