def exec_javac_dir(self, directory, cwd, env, timeout, skip_exists, *args):
java_files = get_java_files(directory)
if skip_exists:
java_files = self.get_not_compiled_files(java_files, *args)
self.exec_java_all(java_files, cwd, env, timeout, *args)
def test_generate_with_impact_analysis(self):
tests_src = os.path.join(calculator_project_dir(), 'randoop')
classes_dir = os.path.join(calculator_target_dir(), 'classes')
randoop = Randoop(java=self.java,
classpath=classes_dir,
tests_src=tests_src,
sut_class='br.ufal.ic.easy.operations.Sum',
sut_classes=['br.ufal.ic.easy.operations.Sum'])
randoop.parameters = [
'--time-limit=1', '--testclass=br.ufal.ic.easy.operations.Sum'
]
safira = Safira(self.java, classes_dir, calculator_src_aor_1())
(suite_name, suite_dir, suite_classes_dir,
suite_classes) = randoop.generate_with_impact_analysis(safira)
self.assertTrue(suite_name.startswith('randoop'))
self.assertTrue(os.path.exists(suite_dir))
self.assertTrue(len(get_java_files(suite_dir)) > 1)
self.assertTrue(len(get_class_files(suite_classes_dir)) > 1)
self.assertEquals(2, len(suite_classes))
shutil.rmtree(tests_src)
def test_generate_differential(self):
tests_src = os.path.join(calculator_project_dir(), 'evosuite')
evosuite = Evosuite(java=self.java,
classpath=os.path.join(calculator_target_dir(),
'classes'),
tests_src=tests_src,
sut_class='br.ufal.ic.easy.operations.Sum',
params=['-Dsearch_budget=1'])
mutants = MuJava(java=self.java,
mutants_dir=calculator_mutants_dir()).read_log()
(suite_name, suite_dir, suite_classes_dir,
suite_classes) = evosuite.generate_differential(mutants[1].dir)
self.assertTrue(suite_name.startswith('evosuite'))
self.assertTrue(os.path.exists(suite_dir))
self.assertTrue(len(get_java_files(suite_dir)) > 1)
self.assertTrue(len(get_class_files(suite_classes_dir)) > 1)
self.assertEquals(1, len(suite_classes))
shutil.rmtree(tests_src)
def compile_all(self, classpath, directory):
if os.path.exists(directory):
java_files = get_java_files(directory)
for java_file in java_files:
class_file = os.path.join(directory,
java_file.replace('.java', '.class'))
if not os.path.exists(class_file):
self.exec_javac(java_file, directory, None, None,
'-classpath', classpath)
def _get_java_files(self):
ordered_files = []
for file in sorted(get_java_files(self.suite_dir)):
if '_scaffolding' in file:
ordered_files.insert(0, file)
else:
ordered_files.append(file)
return ordered_files
def test_get_java_files(self):
classes = get_java_files(
os.path.join(calculator_project_dir(), 'src', 'main', 'java'))
self.assertEqual(6, len(classes))
self.assertTrue('br/ufal/ic/easy/Calculator.java' in classes)
self.assertTrue('br/ufal/ic/easy/operations/Sum.java' in classes)
self.assertTrue('br/ufal/ic/easy/operations/Div.java' in classes)
self.assertTrue('br/ufal/ic/easy/operations/Operation.java' in classes)
self.assertTrue('br/ufal/ic/easy/operations/Sub.java' in classes)
self.assertTrue('br/ufal/ic/easy/operations/Mul.java' in classes)
def compile_all(self, classpath, directory):
if os.path.exists(directory):
java_files = get_java_files(directory)
for java_file in java_files:
class_file = os.path.join(directory,
java_file.replace('.java', '.class'))
if not os.path.exists(class_file):
try:
self.exec_javac(directory + '/' + java_file, directory,
None, None, '-classpath', classpath)
except Exception:
print("COMPILATION ERROR {0}".format(class_file))
def test_compile_all(self):
java = Java(self.java_home)
src_dir = calculator_src_dir()
self._clean_class_files(src_dir)
java.compile_all(src_dir, src_dir)
class_files = 0
for java_file in get_java_files(src_dir):
class_file = os.path.join(src_dir,
java_file.replace('.java', '.class'))
if os.path.exists(class_file):
class_files += 1
self.assertEqual(6, class_files)
self._clean_class_files(src_dir)
def test_generate(self):
tests_src = os.path.join(calculator_project_dir(), 'randoop')
randoop = Randoop(java=self.java,
classpath=os.path.join(calculator_target_dir(),
'classes'),
tests_src=tests_src,
sut_class='br.ufal.ic.easy.operations.Sum')
randoop.parameters = ['--time-limit=1']
(suite_name, suite_dir, suite_classes_dir,
suite_classes) = randoop.generate()
self.assertTrue(suite_name.startswith('randoop'))
self.assertTrue(os.path.exists(suite_dir))
self.assertTrue(len(get_java_files(suite_dir)) > 1)
self.assertTrue(len(get_class_files(suite_classes_dir)) > 1)
self.assertEquals(1, len(suite_classes))
def _get_java_files(self):
return sorted(get_java_files(self.suite_dir))
def _get_test_files(self, dir):
tests = set()
for java_file in get_java_files(dir):
tests.add(java_file[java_file.rindex('/') +
1:java_file.index('.java')])
return tests
