53379f3706PR-URL: https://github.com/nodejs/node/pull/60488 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Richard Lau <richard.lau@ibm.com>
37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
# Copyright 2025 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from . import base
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import platform
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import subprocess
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class FileCheckOutProc(base.OutProc):
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"""Processor for FileCheck-based expectations."""
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def __init__(self, expected_outcomes, js_file, expect_d8_fails):
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super(FileCheckOutProc, self).__init__(expected_outcomes)
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self._js_file = js_file
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self.expect_d8_fails = expect_d8_fails
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def _is_failure_output(self, output):
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if bool(output.exit_code) != self.expect_d8_fails:
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return True
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cmd = ["vpython3", "-m", "filecheck", str(self._js_file)]
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# Note that we encode the input again because on Windows providing
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# > input=output.stdout, encoding="utf-8", text=True
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# creates some issues with the filecheck CHECK-NEXT directive (maybe
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# something goes wrong in terms of new lines)...
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res = subprocess.run(
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cmd,
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input=output.stdout.encode("utf-8") + output.stderr.encode("utf-8"),
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capture_output=True,
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shell=platform.system() == 'Windows')
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if res.returncode != 0 and "FileCheck failed" not in output.stderr:
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# FileCheck failed, add error to stderr (even though technically not
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# correct) to report it back in the various UIs of testrunners.
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output.stderr += "\nFileCheck failed:\n" + res.stderr.decode()
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return res.returncode != 0
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