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1. Add 'run_unit_test' to Remote 2. Add util/xml_scanner.py 3. Remove changes from orchestra/run.py Signed-off-by: Vallari Agrawal <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| import os | ||
| import logging | ||
| import yaml | ||
| from collections import defaultdict | ||
| from lxml import etree | ||
|
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| log = logging.Logger(__name__) | ||
|
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| class XMLScanner(): | ||
| def __init__(self, client=None, yaml_path=None) -> None: | ||
| self.yaml_data = [] | ||
| self.yaml_path = yaml_path | ||
| self.client = client | ||
|
|
||
| def scan_all_files_in_dir(self, dir_path: str, ext: str): | ||
| """ | ||
| :param dir_path: Scan all files here. Example: /path/to/dir/ | ||
| :param ext : Extension of files to scan. Example: "xml" or "log" | ||
| """ | ||
| (_, stdout, _) = self.client.exec_command(f'ls -d {dir_path}*.{ext}', timeout=200) | ||
| files = stdout.read().decode().split('\n') | ||
| log.info("XML_DEBUG: all file paths are " + " ".join(files)) | ||
|
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| errors = [] | ||
| for fpath in files: | ||
| error_txt = self.scan_file(fpath) | ||
| if error_txt: | ||
| errors += [error_txt] | ||
|
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| self.write_logs() | ||
| return errors | ||
|
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| def scan_file(self, path): | ||
| if not path: | ||
| return None | ||
| (_, stdout, _) = self.client.exec_command(f'cat {path}', timeout=200) | ||
| if stdout: | ||
| xml_tree = etree.parse(stdout) | ||
| error_txt, error_data = self.get_error(xml_tree) | ||
| if error_data: | ||
| error_data["xml_file"] = path | ||
| self.yaml_data += [error_data] | ||
| return error_txt | ||
| log.debug(f'XML output not found at `{str(path)}`!') | ||
|
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| def get_error(self): | ||
| # defined in inherited classes | ||
| pass | ||
|
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| def write_logs(self): | ||
| yamlfile = self.yaml_path | ||
| if self.yaml_data: | ||
| try: | ||
| sftp = self.client.open_sftp() | ||
| remote_yaml_file = sftp.open(yamlfile, "w") | ||
| yaml.safe_dump(self.yaml_data, remote_yaml_file, default_flow_style=False) | ||
| remote_yaml_file.close() | ||
| except Exception as exc: | ||
| log.exception(exc) | ||
| log.info("XML_DEBUG: write logs error: " + repr(exc)) | ||
| else: | ||
| log.info("XML_DEBUG: yaml_data is empty!") | ||
|
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| class UnitTestScanner(XMLScanner): | ||
| def __init__(self, client=None) -> None: | ||
| super().__init__(client) | ||
| self.yaml_path = "/home/ubuntu/cephtest/archive/unittest_failures.yaml" | ||
|
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| def get_error_msg(self, xml_path): | ||
| try: | ||
| if xml_path[-1] == "/": | ||
| errors = self.scan_all_files_in_dir(xml_path, "xml") | ||
| if errors: | ||
| return errors[0] | ||
| log.debug("UnitTestScanner: No error found in XML output") | ||
| return None | ||
| else: | ||
| error = self.scan_file(xml_path) | ||
| self.write_logs() | ||
| return error | ||
| except Exception as exc: | ||
| log.exception(exc) | ||
| log.info("XML_DEBUG: get_error_msg: " + repr(exc)) | ||
|
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| def get_error(self, xml_tree): | ||
| """ | ||
| Returns message of first error found. | ||
| And stores info of all errors in yaml_data. | ||
| """ | ||
| root = xml_tree.getroot() | ||
| if int(root.get("failures", -1)) == 0 and int(root.get("errors", -1)) == 0: | ||
| log.debug("No failures or errors in unit test.") | ||
| return None, None | ||
|
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| failed_testcases = xml_tree.xpath('.//failure/.. | .//error/..') | ||
| if len(failed_testcases) == 0: | ||
| log.debug("No failures/errors tags found in xml file.") | ||
| return None, None | ||
|
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| error_txt, error_data = "", defaultdict(list) | ||
| for testcase in failed_testcases: | ||
| testcase_name = testcase.get("name", "test-name") | ||
| testcase_suitename = testcase.get("classname", "suite-name") | ||
| for child in testcase: | ||
| if child.tag in ['failure', 'error']: | ||
| fault_kind = child.tag | ||
| reason = child.get('message', 'No message found in xml output, check logs.') | ||
| short_reason = reason[:reason.find('begin captured')] # remove traceback | ||
| error_data[testcase_suitename] += [{ | ||
| "kind": fault_kind, | ||
| "testcase": testcase_name, | ||
| "message": reason, | ||
| }] | ||
| if not error_txt: | ||
| error_txt = f'{fault_kind.upper()}: Test `{testcase_name}` of `{testcase_suitename}`. Reason: {short_reason}.' | ||
|
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| return error_txt, { "failed_testsuites": dict(error_data), "num_of_failures": len(failed_testcases) } | ||
|
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| class ValgrindScanner(XMLScanner): | ||
| def __init__(self, client=None) -> None: | ||
| super().__init__(client) | ||
| self.yaml_path = "/home/ubuntu/cephtest/archive/valgrind.yaml" | ||
|
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| def get_error(self, xml_tree): | ||
| pass |