def gen_randoop(self, scenario, project_dep):
randoop = Randoop(java=project_dep.java,
classpath=project_dep.classes_dir,
tests_src=project_dep.tests_dst + '/' +
project_dep.project.get_project_name() + '/' +
scenario.merge_scenario.get_merge_hash(),
sut_class=project_dep.sut_class,
sut_method=project_dep.sut_method,
params=self.randoop_params)
safira = Safira(java=project_dep.java,
classes_dir=project_dep.classes_dir,
mutant_dir=project_dep.dRegCp)
if "Bisect" in project_dep.sut_class:
self.suite_randoop = randoop.generate()
else:
try:
self.suite_randoop = randoop.generate_with_impact_analysis(
safira, True)
except Exception as e:
print(e)
self.suite_randoop = randoop.generate_with_impact_analysis(
safira, False)
if "Simulator" in project_dep.sut_class:
import distutils.dir_util
distutils.dir_util.copy_tree("./config/",
randoop.suite_dir + "/config/")
return self.suite_randoop
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_run_safira(self):
safira = Safira(self.java, calculator_target_dir(),
calculator_src_aor_1())
results = safira.run()
self.assertEqual(3, len(results.methods))
self.assertTrue('br.ufal.ic.easy.operations.Sum.impacted(int, int)' in
results.methods)
self.assertTrue('br.ufal.ic.easy.operations.Sum.execute(int, int)' in
results.methods)
self.assertTrue(
'br.ufal.ic.easy.Calculator.sum(int, int)' in results.methods)
self.assertEqual(2, len(results.constructors))
self.assertTrue('br.ufal.ic.easy.Calculator()' in results.constructors)
self.assertTrue(
'br.ufal.ic.easy.operations.Sum()' in results.constructors)
def generate_test_suite(self, scenario, project_dep):
evosuite = Evosuite(java=project_dep.java,
classpath=project_dep.parentReg,
tests_src=project_dep.tests_dst + '/' +
project_dep.project.get_project_name() + '/' +
scenario.merge_scenario.get_merge_hash(),
sut_class=project_dep.sut_class,
sut_classes=project_dep.sut_classes,
sut_method=project_dep.sut_method,
params=self.tool_parameters)
safira = Safira(java=project_dep.java,
classes_dir=project_dep.parentReg,
mutant_dir=project_dep.baseDir)
self.test_suite = evosuite.generate_with_impact_analysis(safira, False)
return self.test_suite
def generate_test_suite(self, scenario, project_dep):
randoop = Randoop_Modified(
java=project_dep.java,
classpath=project_dep.parentReg,
tests_src=project_dep.tests_dst + '/' + project_dep.project.get_project_name() + '/' + scenario.merge_scenario.get_merge_hash(),
sut_class=project_dep.sut_class,
sut_classes=project_dep.sut_classes,
sut_method=project_dep.sut_method,
params=self.tool_parameters
)
safira = Safira(java=project_dep.java, classes_dir=project_dep.parentReg, mutant_dir=project_dep.baseDir)
try:
self.test_suite = randoop.generate_with_impact_analysis(safira, True)
except Exception as e:
print(e)
self.test_suite = randoop.generate_with_impact_analysis(safira, False)
return self.test_suite
def gen_evosuite_diff(self, scenario, project_dep):
evosuite = Evosuite(
java=project_dep.java,
classpath=project_dep.classes_dir,
sut_class=project_dep.sut_class,
sut_method=project_dep.sut_method,
params=self.evosuite_diff_params,
tests_src=project_dep.tests_dst + '/' + project_dep.project.get_project_name() + '/' + scenario.merge_scenario.get_merge_hash()
)
safira = Safira(java=project_dep.java, classes_dir=project_dep.classes_dir,
mutant_dir=project_dep.dRegCp)
try:
self.suite_evosuite = evosuite.generate_with_impact_analysis(safira, True)
except Exception as e:
print(e)
self.suite_evosuite_diff = evosuite.generate_differential(project_dep.dRegCp)
return self.suite_evosuite_diff
def gen_evosuite(self, classes_dir, evosuite_params, mutant, sut_class,
tests_src):
evosuite = Evosuite(java=self.java,
classpath=classes_dir,
tests_src=tests_src,
sut_class=sut_class,
params=evosuite_params)
# suite = evosuite.generate()
safira = Safira(java=self.java,
classes_dir=classes_dir,
mutant_dir=mutant.dir)
self.suite_evosuite = evosuite.generate_with_impact_analysis(safira)
if "Simulator" in sut_class:
import distutils.dir_util
distutils.dir_util.copy_tree("./config/",
evosuite.suite_dir + "/config/")
return self.suite_evosuite
def gen_randoop(self, classes_dir, mutant, randoop_params, sut_class,
tests_src):
randoop = Randoop(java=self.java,
classpath=classes_dir,
tests_src=tests_src,
sut_class=sut_class,
params=randoop_params)
safira = Safira(java=self.java,
classes_dir=classes_dir,
mutant_dir=mutant.dir)
if "Bisect" in sut_class:
self.suite_randoop = randoop.generate()
else:
self.suite_randoop = randoop.generate_with_impact_analysis(safira)
if "Simulator" in sut_class:
import distutils.dir_util
distutils.dir_util.copy_tree("./config/",
randoop.suite_dir + "/config/")
return self.suite_randoop
def test_run_safira_timeout(self):
safira = Safira(self.java, calculator_target_dir(),
calculator_src_aor_1())
with self.assertRaises(subprocess.TimeoutExpired):
safira.run(timeout=0)