def check_xform(path_to_xform):
"""Run ODK Validate against the XForm in `path_to_xform`.
Returns an array of warnings if the form is valid.
Throws an exception if it is not
"""
# check for available java version
check_java_version()
# resultcode indicates validity of the form
# timeout indicates whether validation ran out of time to complete
# stdout is not used because it has some warnings that always
# appear and can be ignored.
# stderr is treated as a warning if the form is valid or an error
# if it is invalid.
returncode, timeout, _stdout, stderr = _call_validator(
path_to_xform=path_to_xform)
warnings = []
stderr = decode_stream(stderr)
if timeout:
return ["XForm took to long to completely validate."]
else:
if returncode > 0: # Error invalid
raise ODKValidateError("ODK Validate Errors:\n" +
ErrorCleaner.odk_validate(stderr))
elif returncode == 0:
if stderr:
warnings.append("ODK Validate Warnings:\n" + stderr)
elif returncode < 0:
return ["Bad return code from ODK Validate."]
return warnings
def test_cleanup_error_message(self):
test_str = self.config.get(self.cls_name,
"test_cleanup_error_message_test")
expected_str = self.config.get(self.cls_name,
"test_cleanup_error_message_expected")
self.assertEqual(ErrorCleaner.odk_validate(test_str),
expected_str.strip())
def check_xform(path_to_xform):
"""
Returns an array of warnings if the form is valid.
Throws an exception if it is not
"""
# provide useful error message if java is not installed
if not _java_installed():
raise EnvironmentError(
"pyxform odk validate dependency: java not found")
# resultcode indicates validity of the form
# timeout indicates whether validation ran out of time to complete
# stdout is not used because it has some warnings that always
# appear and can be ignored.
# stderr is treated as a warning if the form is valid or an error
# if it is invalid.
returncode, timeout, stdout, stderr = run_popen_with_timeout(
["java", "-jar", ODK_VALIDATE_JAR, path_to_xform], 100)
warnings = []
stderr = decode_stream(stderr)
if timeout:
return ["XForm took to long to completely validate."]
else:
if returncode > 0: # Error invalid
raise ODKValidateError(
'ODK Validate Errors:\n' + ErrorCleaner.odk_validate(stderr))
elif returncode == 0:
if stderr:
warnings.append('ODK Validate Warnings:\n' + stderr)
return warnings
elif returncode < 0:
return ["Bad return code from ODK Validate."]
def check_xform(path_to_xform):
"""Run ODK Validate against the XForm in `path_to_xform`.
Returns an array of warnings if the form is valid.
Throws an exception if it is not
"""
# check for available java version
check_java_version()
# resultcode indicates validity of the form
# timeout indicates whether validation ran out of time to complete
# stdout is not used because it has some warnings that always
# appear and can be ignored.
# stderr is treated as a warning if the form is valid or an error
# if it is invalid.
returncode, timeout, _stdout, stderr = _call_validator(path_to_xform=path_to_xform)
warnings = []
stderr = decode_stream(stderr)
if timeout:
return ["XForm took to long to completely validate."]
else:
if returncode > 0: # Error invalid
raise ODKValidateError(
b"ODK Validate Errors:\n"
+ ErrorCleaner.odk_validate(stderr).encode("utf-8")
)
elif returncode == 0:
if stderr:
warnings.append("ODK Validate Warnings:\n" + stderr)
elif returncode < 0:
return ["Bad return code from ODK Validate."]
return warnings
def test_cleanup_error_message(self):
test_str = self.config.get(
self.cls_name, "test_cleanup_error_message_test")
expected_str = self.config.get(
self.cls_name, "test_cleanup_error_message_expected")
self.assertEqual(
ErrorCleaner.odk_validate(test_str), expected_str.strip())
def test_jarfile_error_returned_asis(self):
"""Should return a jarfile error as-is, to avoid tokenising the path."""
test_str = self.config.get(self.cls_name,
"test_jarfile_error_returned_asis_test")
expected_str = self.config.get(
self.cls_name, "test_jarfile_error_returned_asis_expected")
self.assertEqual(ErrorCleaner.odk_validate(test_str),
expected_str.strip())
def test_single_line_error_still_output(self):
"""Should emit errors that are a single line of text."""
test_str = self.config.get(self.cls_name,
"test_single_line_error_still_output_test")
expected_str = self.config.get(
self.cls_name, "test_single_line_error_still_output_expected")
self.assertEqual(ErrorCleaner.odk_validate(test_str),
expected_str.strip())
def test_jarfile_error_returned_asis(self):
"""Should return a jarfile error as-is, to avoid tokenising the path."""
test_str = self.config.get(
self.cls_name, "test_jarfile_error_returned_asis_test")
expected_str = self.config.get(
self.cls_name, "test_jarfile_error_returned_asis_expected")
self.assertEqual(
ErrorCleaner.odk_validate(test_str), expected_str.strip())
def test_single_line_error_still_output(self):
"""Should emit errors that are a single line of text."""
test_str = self.config.get(
self.cls_name, "test_single_line_error_still_output_test")
expected_str = self.config.get(
self.cls_name, "test_single_line_error_still_output_expected")
self.assertEqual(
ErrorCleaner.odk_validate(test_str), expected_str.strip())
def test_do_not_over_trim_javarosa_errors(self):
test_str = self.config.get(
self.cls_name, "test_do_not_over_trim_javarosa_errors_test")
# Unescape tabs in string
test_str = test_str.replace("\n\\t", "\n\t")
expected_str = self.config.get(
self.cls_name, "test_do_not_over_trim_javarosa_errors_expected")
self.assertEqual(ErrorCleaner.odk_validate(test_str),
expected_str.strip())
def test_do_not_over_trim_javarosa_errors(self):
test_str = self.config.get(
self.cls_name, "test_do_not_over_trim_javarosa_errors_test")
# Unescape tabs in string
test_str = test_str.replace("\n\\t", "\n\t")
expected_str = self.config.get(
self.cls_name, "test_do_not_over_trim_javarosa_errors_expected")
self.assertEqual(
ErrorCleaner.odk_validate(test_str), expected_str.strip())
def should_clean_odk_validate_stacktrace(self):
message = """java.lang.NullPointerException Null Pointer\norg.javarosa.xform.parse.XFormParseException Parser"""
cleaned = ErrorCleaner.odk_validate(message)
self.assertEqual(cleaned, " Null Pointer\n Parser")