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color coding stdout #1

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33 changes: 32 additions & 1 deletion allure-pytest/src/listener.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
import pytest
import re
import html
import allure_commons
from allure_commons.utils import escape_non_unicode_symbols
from allure_commons.utils import now
Expand Down Expand Up @@ -187,12 +189,41 @@ def pytest_runtest_makereport(self, item, call):
if self.config.option.attach_capture:
# Capture at teardown contains data from whole test (setup, call, teardown)
self.attach_data(report.caplog, "log", AttachmentType.TEXT, None)
self.attach_data(report.capstdout, "stdout", AttachmentType.TEXT, None)
stdout_contents = self._convert_to_html(report.capstdout)
self.attach_data(stdout_contents, "stdout", AttachmentType.HTML, None)
self.attach_data(report.capstderr, "stderr", AttachmentType.TEXT, None)

uuid = self._cache.pop(item.nodeid)
self.allure_logger.close_test(uuid)

def _convert_to_html(self, contents):
"""
Converts log to HTML format. Adds different colors based on log prefix
"""
ansi_escape = re.compile(r'\x1b[^m]*m')

result = "<html><body style=\"font-family:'Courier New', Courier, monospace;font-size:14px\">"
for raw_line in contents.splitlines():
line = ansi_escape.sub('', raw_line)
if line.startswith('-Warning'):
result += "<div style=\"color:orange;\">"
elif line.startswith('-Debug'):
result += "<div style=\"color:blue;\">"
elif line.startswith('-Error'):
result += "<div style=\"color:red;font-weight:bold\">"
elif line.startswith('-Liberr'):
result += "<div style=\"color:red;font-weight:bold\">"
elif line.startswith('-Fail'):
result += "<div style=\"color:red;font-weight:bold\">"
elif line.startswith('-Success'):
result += "<div style=\"color:green;\">"
else:
result += "<div>"
result += html.escape(line)
result += "</div>"
result += "</body></html>"
return result

@allure_commons.hookimpl
def attach_data(self, body, name, attachment_type, extension):
self.allure_logger.attach_data(uuid4(), body, name=name, attachment_type=attachment_type, extension=extension)
Expand Down