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Original file line number | Diff line number | Diff line change |
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import itertools | ||
import json | ||
import os | ||
from pathlib import Path | ||
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cov_dir = Path() / 'target' / 'coverage' | ||
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# Load and merge coverage data. | ||
coverage = {} | ||
for part in cov_dir.glob('*.json'): | ||
with part.open('r') as f: | ||
part = json.load(f) | ||
for file_name, part_file_coverage in part.items(): | ||
coverage.setdefault(file_name, []).append(part_file_coverage) | ||
coverage = {file_name: list(map(max, *file_coverage)) if len(file_coverage) > 1 else file_coverage[0] for file_name, file_coverage in coverage.items()} | ||
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with open(os.environ.get('GITHUB_STEP_SUMMARY', None) or cov_dir / 'summary.md', 'w') as f: | ||
print('| Name | Stmts | Miss | Cover |', file=f) | ||
print('| :--- | ----: | ---: | ----: |', file=f) | ||
total_covered = 0 | ||
total_executable = 0 | ||
for file_name, file_coverage in sorted(coverage.items()): | ||
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# Annotate lines with uncovered lines. | ||
i = 0 | ||
while i < len(file_coverage): | ||
j = i | ||
if file_coverage[i] == 1: | ||
while j + 1 < len(file_coverage) and file_coverage[j + 1] == 1: | ||
j += 1 | ||
if i == j: | ||
print(f'::warning file={file_name},line={i},endLine={j},title=Uncovered lines,Line {i} is not covered by tests') | ||
else: | ||
print(f'::warning file={file_name},line={i},endLine={j},title=Uncovered lines,Lines {i} - {j} are not covered by tests') | ||
i = j + 1 | ||
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file_covered = sum(status == 2 for status in file_coverage) | ||
file_executable = sum(status != 0 for status in file_coverage) | ||
file_percentage = 100 * file_covered / file_executable if file_executable else 0 | ||
print(f'| `{file_name}` | {file_executable} | {file_covered} | {file_percentage:.1f}% |', file=f) | ||
total_covered += file_covered | ||
total_executable += file_executable | ||
total_percentage = 100 * total_covered / total_executable if total_executable else 0 | ||
print(f'| TOTAL | {total_executable} | {total_covered} | {total_percentage:.1f}% |', file=f) |
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import importlib | ||
import inspect | ||
import json | ||
import os | ||
from pathlib import Path | ||
import sys | ||
import unittest | ||
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source = importlib.util.find_spec('nutils').origin | ||
assert source.endswith(os.sep + '__init__.py') | ||
source = source[:-11] | ||
coverage = {} | ||
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if hasattr(sys, 'monitoring'): | ||
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def start(code, _): | ||
if isinstance(code.co_filename, str) and code.co_filename.startswith(source) and not sys.monitoring.get_local_events(sys.monitoring.COVERAGE_ID, code): | ||
if (file_coverage := coverage.get(code.co_filename)) is None: | ||
with open(code.co_filename, 'rb') as f: | ||
nlines = sum(1 for _ in f) | ||
coverage[code.co_filename] = file_coverage = [0] * (nlines + 1) | ||
for _, _, l in code.co_lines(): | ||
if l: | ||
file_coverage[l] = 1 | ||
sys.monitoring.set_local_events(sys.monitoring.COVERAGE_ID, code, sys.monitoring.events.LINE) | ||
for obj in code.co_consts: | ||
if inspect.iscode(obj): | ||
start(obj, None) | ||
return sys.monitoring.DISABLE | ||
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def line(code, line_number): | ||
coverage[code.co_filename][line_number] = 2 | ||
return sys.monitoring.DISABLE | ||
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sys.monitoring.register_callback(sys.monitoring.COVERAGE_ID, sys.monitoring.events.PY_START, start) | ||
sys.monitoring.register_callback(sys.monitoring.COVERAGE_ID, sys.monitoring.events.LINE, line) | ||
sys.monitoring.use_tool_id(sys.monitoring.COVERAGE_ID, 'test') | ||
sys.monitoring.set_events(sys.monitoring.COVERAGE_ID, sys.monitoring.events.PY_START) | ||
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loader = unittest.TestLoader() | ||
suite = loader.discover('tests') | ||
runner = unittest.TextTestRunner(buffer=True) | ||
runner.run(suite) | ||
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coverage = {file_name[len(source) - 7:]: file_coverage for file_name, file_coverage in coverage.items()} | ||
cov_dir = (Path() / 'target' / 'coverage') | ||
cov_dir.mkdir(parents=True, exist_ok=True) | ||
cov_file = cov_dir / ((os.environ.get('GITHUB_JOB', '') or 'coverage') + '.json') | ||
with cov_file.open('w') as f: | ||
json.dump(coverage, f) |