def create_pattern_file(misuse: Misuse, filename: str) -> Pattern:
patterns_path = join(misuse.path, "patterns")
path = join(patterns_path, filename)
directory = dirname(path)
if not exists(directory):
makedirs(directory)
open(path, 'a').close()
return Pattern(patterns_path, filename)
def test_copy(self):
destination = "copy"
uut = Pattern(self.temp_dir, self.pattern_file_name)
uut.copy(join(self.temp_dir, destination))
assert exists(
join(self.temp_dir, join(destination, self.pattern_file_name)))
def patterns(self) -> Set[Pattern]:
if not self._PATTERNS:
pattern_path = join(self.path, "patterns")
if isdir(pattern_path):
self._PATTERNS = set([
Pattern(pattern_path, y[len(pattern_path) + 1:])
for x in os.walk(pattern_path)
for y in glob(os.path.join(x[0], '*.java'))
])
else:
self._PATTERNS = set()
return self._PATTERNS
def test_provided_patterns_run(self):
self.version._MISUSES = [
create_misuse("-1-",
project=self.project,
patterns=[Pattern("-base-", "-P1-")])
]
experiment = Experiment(Experiment.PROVIDED_PATTERNS, self.detector,
"-findings_path-")
run = experiment.get_run(self.version)
assert_is_instance(run, Run)
assert_equals(1, len(run.executions))
assert_is_instance(run.executions[0], DetectOnlyExecution)
def test_publishes_pattern_code_without_trailing_newlines(
self, read_mock, post_mock, snippets_mock):
pattern_code = "public class P1 {}"
read_mock.return_value = pattern_code + "\n\n\n"
misuse = create_misuse("-m-",
project=self.project,
patterns=[Pattern("/", "P1.java")])
create_version("-v-", project=self.project, misuses=[misuse])
task = PublishMetadataTask("-compiles-path-", "http://test.url")
task.process_project_misuse(self.project, misuse)
task.end()
assert_equals(
post_mock.call_args[0][1][0]["patterns"][0]["snippet"]["code"],
pattern_code)
def test_publishes_pattern_code_without_preamble(self, read_mock,
post_mock, snippets_mock):
pattern_preamble = "package foo;\n" \
"import Bar;\n" \
"\n"
pattern_code = "public class P1 {\n" \
" void m() { return; }\n" \
"}"
read_mock.return_value = pattern_preamble + pattern_code
misuse = create_misuse("-m-",
project=self.project,
patterns=[Pattern("/", "P1.java")])
create_version("-v-", project=self.project, misuses=[misuse])
task = PublishMetadataTask("-compiles-path-", "http://test.url")
task.process_project_misuse(self.project, misuse)
task.end()
assert_equals(
post_mock.call_args[0][1][0]["patterns"][0]["snippet"]["code"],
pattern_code)
def test_publishes_pattern_code(self, read_mock, post_mock, snippets_mock):
pattern_code = "public class P1 {\n" \
" void m() { return; }\n" \
"}"
read_mock.return_value = pattern_code
misuse = create_misuse("-m-",
project=self.project,
patterns=[Pattern("/base/path", "P1.java")])
create_version("-v-", project=self.project, misuses=[misuse])
task = PublishMetadataTask("-compiles-path-", "http://test.url")
task.process_project_misuse(self.project, misuse)
task.end()
assert_equals(post_mock.call_args[0][1][0]["patterns"], [{
"id": "P1",
"snippet": {
"code": pattern_code,
"first_line": 1
}
}])
def create_pattern(self, filename):
pattern = Pattern(self.temp_dir, filename)
create_file(pattern.path)
return pattern
def test_relative_path_without_extension(self):
pattern = Pattern("/base", "path/pattern.file")
assert_equals("path/pattern", pattern.relative_path_without_extension)
def test_name(self):
pattern = Pattern("/base", "path/pattern.file")
assert_equals("pattern", pattern.name)
def test_path(self):
pattern = Pattern("/base", "pattern")
assert_equals("/base/pattern", pattern.path)
def test_hashable(self):
path = join("a", "b")
assert_equals(hash(path), hash(Pattern("a", "b")))
def test_to_string_is_path(self):
assert_equals(join("a", "b"), str(Pattern("a", "b")))
def test_no_equality_name(self):
assert Pattern("p", "a") != Pattern("p", "b")
def test_no_equality_path(self):
assert Pattern("a", "p") != Pattern("b", "p")
def test_equality(self):
assert Pattern("p", "a") == Pattern("p", "a")