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- # Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
- # For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
- import collections
- from typing import DefaultDict, Dict, Union
- from pylint import checkers, exceptions
- from pylint.reporters.ureports.nodes import Table
- from pylint.utils import LinterStats
- def report_total_messages_stats(
- sect,
- stats: LinterStats,
- previous_stats: LinterStats,
- ):
- """make total errors / warnings report"""
- lines = ["type", "number", "previous", "difference"]
- lines += checkers.table_lines_from_stats(stats, previous_stats, "message_types")
- sect.append(Table(children=lines, cols=4, rheaders=1))
- def report_messages_stats(
- sect,
- stats: LinterStats,
- _: LinterStats,
- ):
- """make messages type report"""
- by_msg_stats = stats.by_msg
- in_order = sorted(
- (value, msg_id)
- for msg_id, value in by_msg_stats.items()
- if not msg_id.startswith("I")
- )
- in_order.reverse()
- lines = ["message id", "occurrences"]
- for value, msg_id in in_order:
- lines += [msg_id, str(value)]
- sect.append(Table(children=lines, cols=2, rheaders=1))
- def report_messages_by_module_stats(
- sect,
- stats: LinterStats,
- _: LinterStats,
- ):
- """make errors / warnings by modules report"""
- module_stats = stats.by_module
- if len(module_stats) == 1:
- # don't print this report when we are analysing a single module
- raise exceptions.EmptyReportError()
- by_mod: DefaultDict[str, Dict[str, Union[int, float]]] = collections.defaultdict(
- dict
- )
- for m_type in ("fatal", "error", "warning", "refactor", "convention"):
- total = stats.get_global_message_count(m_type)
- for module in module_stats.keys():
- mod_total = stats.get_module_message_count(module, m_type)
- percent = 0 if total == 0 else float(mod_total * 100) / total
- by_mod[module][m_type] = percent
- sorted_result = []
- for module, mod_info in by_mod.items():
- sorted_result.append(
- (
- mod_info["error"],
- mod_info["warning"],
- mod_info["refactor"],
- mod_info["convention"],
- module,
- )
- )
- sorted_result.sort()
- sorted_result.reverse()
- lines = ["module", "error", "warning", "refactor", "convention"]
- for line in sorted_result:
- # Don't report clean modules.
- if all(entry == 0 for entry in line[:-1]):
- continue
- lines.append(line[-1])
- for val in line[:-1]:
- lines.append(f"{val:.2f}")
- if len(lines) == 5:
- raise exceptions.EmptyReportError()
- sect.append(Table(children=lines, cols=5, rheaders=1))
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