def test_multiple_catch(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/MultipleCatch.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [3])
def test_try_inside_finally(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/TryInsideFinally.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [8])
def test_try_in_constructor(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/ExcelAnalyserImpl.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [43])
def test_catch_with_similar_name(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/NotThrow.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [256])
def test_try_without_throws(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/ExcelReader.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [])
def test_sequential_catch_try(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/SequentialCatchTry.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [3, 10])
def test_catch_with_functions(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/CatchWithFunctions.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [6])
def test_fake(self):
pattern = RedundantCatch()
filepath = os.path.dirname(
os.path.realpath(__file__)) + "/TrickyFake.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [])
def test_fake_try_in_lambda(self):
"""
If function has throws, the pattern shouldn't be recognized
if the same exception is caught in anonymous lambda
"""
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/Cache.java')
self.assertEqual(lines, [])
def test_fake_try_in_lambda(self):
"""
If function has throws, the pattern shouldn't be recognized
if the same exception is caught in anonymous lambda
"""
pattern = RedundantCatch()
filepath = os.path.dirname(os.path.realpath(__file__)) + "/Cache.java"
ast = AST.build_from_javalang(build_ast(filepath))
lines = pattern.value(ast)
self.assertEqual(lines, [])
def test_catch_with_functions(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) +
'/CatchWithFunctions.java')
self.assertEqual(lines, [6])
def test_multiple_catch(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) +
'/MultipleCatch.java')
self.assertEqual(lines, [3])
def test_try_inside_anonymous(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) +
'/TryInsideAnonymous.java')
self.assertEqual(lines, [6, 14])
def test_fake(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/TrickyFake.java')
self.assertEqual(lines, [])
def test_both_catches(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/BothCatches.java')
self.assertEqual(lines, [3])
def test_simple(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/Simple.java')
self.assertEqual(lines, [3])
def test_try_without_throws(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/ExcelReader.java')
self.assertEqual(lines, [])
def test_sequential_catch_try(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) +
'/SequentialCatchTry.java')
self.assertEqual(lines, [3, 10])
def test_try_in_constructor(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) +
'/ExcelAnalyserImpl.java')
self.assertEqual(lines, [43])
def test_try_inside_try(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/TryInsideTry.java')
self.assertEqual(lines, [5])
def test_catch_with_similar_name(self):
pattern = RedundantCatch()
lines = pattern.value(
os.path.dirname(os.path.realpath(__file__)) + '/NotThrow.java')
self.assertEqual(lines, [256])
