def lint(request_data):
"""
Performs linting of a COBOL document.
This method will perform on the pyqode backend.
:param request_data: work request data (dict)
:return: status, messages
"""
print('running open_cobol_ide.linter.lint')
code = request_data['code']
path = request_data['path']
extension = os.path.splitext(path)[1]
print(('valid compiler extensions: %r' %
settings.Settings().cobc_extensions))
messages = []
if extension.lower() in settings.Settings().cobc_extensions:
# code might not have been saved yet, run cobc on a tmp file
# we use a time stamp to avoid overwriting the file another cobc
# instance might be compiling.
file_name = os.path.split(path)[1]
file_name, ext = os.path.splitext(file_name)
tmp_name = '%s.%s%s' % (file_name, str(int(time.time())), ext)
tmp_pth = os.path.join(tempfile.gettempdir(), tmp_name)
print(('writing code to temporary file: %r' % tmp_pth))
with open(tmp_pth, 'w') as f:
f.write(code)
compiler = GnuCobolCompiler()
pgm, args = make_linter_command(tmp_name, path)
print(('linter command: %s %s' % (pgm, ' '.join(args))))
process = QtCore.QProcess()
process.setProcessEnvironment(
GnuCobolCompiler.setup_process_environment())
process.setWorkingDirectory(os.path.dirname(tmp_pth))
process.setProcessChannelMode(QtCore.QProcess.MergedChannels)
print('running compiler process')
print(('working directory: %s' % process.workingDirectory()))
process.start(pgm, args)
print('waiting for compilation to finish...')
process.waitForFinished()
output = process.readAllStandardOutput().data().decode(
locale.getpreferredencoding())
print(('linter raw output: %s' % output))
messages = compiler.parse_output(output, process.workingDirectory())
print(('linter parsed output: %r' % messages))
print('removing temporary file...')
os.remove(tmp_pth)
return messages
def lint(request_data):
"""
Performs linting of a COBOL document.
This method will perform on the pyqode backend.
:param request_data: work request data (dict)
:return: status, messages
"""
print('running open_cobol_ide.linter.lint')
code = request_data['code']
path = request_data['path']
extension = os.path.splitext(path)[1]
print('valid compiler extensions: %r' %
settings.Settings().cobc_extensions)
messages = []
if extension.lower() in settings.Settings().cobc_extensions:
# code might not have been saved yet, run cobc on a tmp file
# we use a time stamp to avoid overwriting the file another cobc
# instance might be compiling.
file_name = os.path.split(path)[1]
file_name, ext = os.path.splitext(file_name)
tmp_name = '%s.%s%s' % (file_name, str(int(time.time())), ext)
tmp_pth = os.path.join(tempfile.gettempdir(), tmp_name)
print('writing code to temporary file: %r' % tmp_pth)
with open(tmp_pth, 'w') as f:
f.write(code)
compiler = GnuCobolCompiler()
pgm, args = make_linter_command(tmp_name, path)
print('linter command: %s %s' % (pgm, ' '.join(args)))
process = QtCore.QProcess()
process.setProcessEnvironment(
GnuCobolCompiler.setup_process_environment())
process.setWorkingDirectory(os.path.dirname(tmp_pth))
process.setProcessChannelMode(QtCore.QProcess.MergedChannels)
print('running compiler process')
print('working directory: %s' % process.workingDirectory())
process.start(pgm, args)
print('waiting for compilation to finish...')
process.waitForFinished()
output = process.readAllStandardOutput().data().decode(
locale.getpreferredencoding())
print('linter raw output: %s' % output)
messages = compiler.parse_output(output, process.workingDirectory())
print('linter parsed output: %r' % messages)
print('removing temporary file...')
os.remove(tmp_pth)
return messages
def test_parse_output():
code = "HelloWorld.cbl: 5: Error: Invalid indicator ';' at column 7 \n" \
"HelloWorld.cbl: 3: Error: TCOP: No such file or directory"
msgs = GnuCobolCompiler.parse_output(code, 'test/testfiles')
assert len(msgs) == 2
def test_parse_output():
code = "HelloWorld.cbl: 5: Error: Invalid indicator ';' at column 7 \n" \
"HelloWorld.cbl: 3: Error: TCOP: No such file or directory"
msgs = GnuCobolCompiler.parse_output(code, 'test/testfiles')
assert len(msgs) == 2
