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b71edfaa4e
This is the first commit in a series that will reformat all the python files in the LLVM repository. Reformatting is done with `black`. See more information here: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Reviewed By: jhenderson, JDevlieghere, MatzeB Differential Revision: https://reviews.llvm.org/D150545
107 lines
2.7 KiB
Python
Executable File
107 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# ===----------------------------------------------------------------------===##
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#
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# ===----------------------------------------------------------------------===##
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import os
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import subprocess
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import sys
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import tempfile
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cur_dir = os.path.dirname(os.path.realpath(__file__))
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bisect_script = os.path.join(cur_dir, "..", "rsp_bisect.py")
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test1 = os.path.join(cur_dir, "test_script.py")
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test2 = os.path.join(cur_dir, "test_script_inv.py")
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rsp = os.path.join(cur_dir, "rsp")
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def run_bisect(success, test_script):
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args = [
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bisect_script,
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"--test",
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test_script,
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"--rsp",
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rsp,
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"--other-rel-path",
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"../Other",
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]
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res = subprocess.run(args, capture_output=True, encoding="UTF-8")
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if len(sys.argv) > 1 and sys.argv[1] == "-v":
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print("Ran {} with return code {}".format(args, res.returncode))
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print("Stdout:")
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print(res.stdout)
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print("Stderr:")
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print(res.stderr)
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if res.returncode != (0 if success else 1):
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print(res.stdout)
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print(res.stderr)
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raise AssertionError("unexpected bisection return code for " + str(args))
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return res.stdout
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# Test that an empty rsp file fails.
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with open(rsp, "w") as f:
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pass
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run_bisect(False, test1)
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# Test that an rsp file without any paths fails.
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with open(rsp, "w") as f:
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f.write("hello\nfoo\n")
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run_bisect(False, test1)
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# Test that an rsp file with one path succeeds.
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with open(rsp, "w") as f:
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f.write("./foo\n")
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output = run_bisect(True, test1)
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assert "./foo" in output
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# Test that an rsp file with one path and one extra arg succeeds.
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with open(rsp, "w") as f:
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f.write("hello\n./foo\n")
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output = run_bisect(True, test1)
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assert "./foo" in output
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# Test that an rsp file with three paths and one extra arg succeeds.
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with open(rsp, "w") as f:
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f.write("hello\n./foo\n./bar\n./baz\n")
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output = run_bisect(True, test1)
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assert "./foo" in output
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with open(rsp, "w") as f:
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f.write("hello\n./bar\n./foo\n./baz\n")
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output = run_bisect(True, test1)
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assert "./foo" in output
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with open(rsp, "w") as f:
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f.write("hello\n./bar\n./baz\n./foo\n")
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output = run_bisect(True, test1)
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assert "./foo" in output
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output = run_bisect(True, test2)
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assert "./foo" in output
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with open(rsp + ".0", "r") as f:
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contents = f.read()
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assert " ../Other/./foo" in contents
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with open(rsp + ".1", "r") as f:
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contents = f.read()
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assert " ./foo" in contents
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os.remove(rsp)
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os.remove(rsp + ".0")
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os.remove(rsp + ".1")
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print("Success!")
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