def test_range_filter_when_start_line_is_not_first(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 3
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
expected_json_with_one_issue = {
'quality': {
'code': 'MODERATE',
'text': 'Code quality (beta): MODERATE'
},
'issues': [
{
'code': 'E225',
'text': 'missing whitespace around operator',
'line': 'c=a + b',
'line_number': 4,
'column_number': 2,
'category': 'CODE_STYLE',
'influence_on_penalty': 0,
'difficulty': "EASY",
},
],
}
assert output_json == expected_json_with_one_issue
def test_allow_duplicates(local_command: LocalCommandBuilder):
file_with_duplicate_issue_path = DATA_PATH / 'duplicates' / 'code_with_duplicate_issues.py'
local_command.allow_duplicates = True
local_command.path = file_with_duplicate_issue_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
stdout_allow_duplicates = process.stdout.decode()
local_command.allow_duplicates = False
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
stdout_filter_duplicates = process.stdout.decode()
flake8_var_issue_re = re.compile(r'.*FLAKE8.*local variable \'var\'.*',
re.DOTALL)
pylint_var_issue_re = re.compile(r'.*PYLINT.*Unused variable \'var\'.*',
re.DOTALL)
assert len(stdout_filter_duplicates) < len(stdout_allow_duplicates)
assert ((flake8_var_issue_re.match(stdout_allow_duplicates) is not None)
and
(pylint_var_issue_re.match(stdout_allow_duplicates) is not None))
assert ((flake8_var_issue_re.match(stdout_filter_duplicates) is not None) ^
(pylint_var_issue_re.match(stdout_filter_duplicates) is not None))
def test_range_filter_when_no_range_specified(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == EXPECTED_JSON
def test_range_filter_when_end_line_is_last(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.end_line = 4 # last line with an error
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == EXPECTED_JSON
def test_range_filter_when_end_line_out_of_range(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.end_line = 10
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == output_json
def test_range_filter_when_start_line_is_first(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 1
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == EXPECTED_JSON
def test_range_filter_when_both_start_and_end_lines_out_of_range(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 10
local_command.end_line = 11
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == NO_ISSUES_JSON
def test_exit_code_zero(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'exit_codes' / 'no_issues.py'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
assert process.returncode == 0
def test_exit_code_two(local_command: LocalCommandBuilder):
file_path = Path('no_such_file.py')
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
assert process.returncode == 2
def test_range_filter_when_both_start_and_end_lines_specified(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 1
local_command.end_line = 5
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
assert output_json == EXPECTED_JSON
def test_range_filter_when_start_out_of_range(
local_command: LocalCommandBuilder) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 5
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
expected_json_without_issues = NO_ISSUES_JSON
assert output_json == expected_json_without_issues
def test_range_filter_when_start_line_is_not_positive(
local_command: LocalCommandBuilder) -> None:
local_command.start_line = 0
with pytest.raises(Exception):
output = run_in_subprocess(local_command.build())
json.loads(output)
local_command.start_line = -1
with pytest.raises(Exception):
output = run_in_subprocess(local_command.build())
json.loads(output)
def test_kotlin(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'different_languages' / 'kotlin'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert process.returncode == 1
assert 'main.kt' in output
assert 'person.kt' in output
def test_inspect_file_works(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'file_or_project' / 'file.py'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert process.returncode == 1
assert file_path.name in output
def test_java(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'different_languages' / 'java'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert process.returncode == 1
assert 'First.java' in output
assert 'Second.java' in output
def test_python(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'different_languages' / 'python'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert process.returncode == 1
assert 'a.py' in output
assert 'b.py' in output
def test_enable_all_logs(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'verbosity' / 'some_code.py'
local_command.verbosity = 3
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
output = output.lower()
assert ' debug ' in output
def test_disable_logs_json(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'verbosity' / 'some_code.py'
local_command.verbosity = 0
local_command.format = 'json'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
json.loads(output)
def test_disable_logs_text(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'verbosity' / 'some_code.py'
local_command.verbosity = 0
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
output = output.lower()
assert ' debug ' not in output
assert ' info ' not in output
assert ' error ' not in output
def test_range_filter_when_both_start_and_end_lines_specified_not_equal_borders(
local_command: LocalCommandBuilder, ) -> None:
local_command.path = PATH_TO_FILE
local_command.format = 'json'
local_command.start_line = 2
local_command.end_line = 4
output = run_in_subprocess(local_command.build())
output_json = json.loads(output)
expected_json = {
'quality': {
'code': 'BAD',
'text': 'Code quality (beta): BAD',
},
'issues': [
{
'code': 'E225',
'text': 'missing whitespace around operator',
'line': 'b=20',
'line_number': 2,
'column_number': 2,
'category': 'CODE_STYLE',
'influence_on_penalty': 0,
'difficulty': "EASY",
},
{
'code': 'E225',
'text': 'missing whitespace around operator',
'line': 'c=a + b',
'line_number': 4,
'column_number': 2,
'category': 'CODE_STYLE',
'influence_on_penalty': 0,
'difficulty': "EASY",
},
],
}
assert output_json == expected_json
def test_disable_works(local_command: LocalCommandBuilder):
file_path = DATA_PATH / 'disable' / 'contains_flake8_issues.py'
local_command.path = file_path
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert 'FLAKE8' in output
local_command.disable.append('flake8')
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
output = process.stdout.decode()
assert 'FLAKE8' not in output
def _get_output_json(local_command: LocalCommandBuilder, file_path: str, history: Optional[str] = None) -> Dict:
file_path = DATA_PATH / 'difficulty_levels' / file_path
local_command.verbosity = 0
local_command.format = 'json'
local_command.path = file_path
local_command.new_format = False
local_command.group_by_difficulty = True
local_command.history = history
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
return json.loads(process.stdout.decode())
def _get_output_json(local_command: LocalCommandBuilder, new_format: bool,
group_by_difficulty: bool) -> str:
project_path = DATA_PATH / 'file_or_project' / 'project'
local_command.verbosity = 0
local_command.format = 'json'
local_command.path = project_path
local_command.new_format = new_format
local_command.group_by_difficulty = group_by_difficulty
process = subprocess.run(
local_command.build(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
stdout = process.stdout.decode()
return json.loads(stdout)