mirror of https://github.com/pybind/pybind11.git
74 lines
2.4 KiB
Python
Executable File
74 lines
2.4 KiB
Python
Executable File
import sys
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import os
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import re
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import subprocess
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import difflib
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remove_unicode_marker = re.compile(r'u(\'[^\']*\')')
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remove_long_marker = re.compile(r'([0-9])L')
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remove_hex = re.compile(r'0x[0-9a-fA-F]+')
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shorten_floats = re.compile(r'([1-9][0-9]*\.[0-9]{4})[0-9]*')
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relaxed = False
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def sanitize(lines):
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lines = lines.split('\n')
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for i in range(len(lines)):
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line = lines[i]
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if line.startswith(" |"):
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line = ""
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line = remove_unicode_marker.sub(r'\1', line)
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line = remove_long_marker.sub(r'\1', line)
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line = remove_hex.sub(r'0', line)
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line = shorten_floats.sub(r'\1', line)
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line = line.replace('__builtin__', 'builtins')
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line = line.replace('example.', '')
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line = line.replace('unicode', 'str')
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line = line.replace('Example4.EMode', 'EMode')
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line = line.replace('example.EMode', 'EMode')
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line = line.replace('method of builtins.PyCapsule instance', '')
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line = line.strip()
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if relaxed:
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lower = line.lower()
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# The precise pattern of allocations and deallocations is dependent on the compiler
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# and optimization level, so we unfortunately can't reliably check it in this kind of test case
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if 'constructor' in lower or 'destructor' in lower \
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or 'ref' in lower or 'freeing' in lower:
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line = ""
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lines[i] = line
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return '\n'.join(sorted([l for l in lines if l != ""]))
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path = os.path.dirname(__file__)
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if path != '':
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os.chdir(path)
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if len(sys.argv) < 2:
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print("Syntax: %s [--relaxed] <test name>" % sys.argv[0])
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exit(0)
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if len(sys.argv) == 3 and sys.argv[1] == '--relaxed':
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del sys.argv[1]
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relaxed = True
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name = sys.argv[1]
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output_bytes = subprocess.check_output([sys.executable, name + ".py"],
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stderr=subprocess.STDOUT)
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output = sanitize(output_bytes.decode('utf-8'))
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reference = sanitize(open(name + '.ref', 'r').read())
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if 'NumPy missing' in output:
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print('Test "%s" could not be run.' % name)
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exit(0)
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elif output == reference:
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print('Test "%s" succeeded.' % name)
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exit(0)
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else:
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print('Test "%s" FAILED!' % name)
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print('--- output')
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print('+++ reference')
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print(''.join(difflib.ndiff(output.splitlines(True),
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reference.splitlines(True))))
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exit(-1)
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