mirror of
https://github.com/pybind/pybind11.git
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b3f3d79f4c
This renames example files from `exampleN` to `example-description`.
Specifically, the following renaming is applied:
example1 -> example-methods-and-attributes
example2 -> example-python-types
example3 -> example-operator-overloading
example4 -> example-constants-and-functions
example5 -> example-callbacks (*)
example6 -> example-sequence-and-iterators
example7 -> example-buffers
example8 -> example-custom-ref-counting
example9 -> example-modules
example10 -> example-numpy-vectorize
example11 -> example-arg-keywords-and-defaults
example12 -> example-virtual-functions
example13 -> example-keep-alive
example14 -> example-opaque-types
example15 -> example-pickling
example16 -> example-inheritance
example17 -> example-stl-binders
example18 -> example-eval
example19 -> example-custom-exceptions
* the inheritance parts of example5 are moved into example-inheritance
(previously example16), and the remainder is left as example-callbacks.
This commit also renames the internal variables ("Example1",
"Example2", "Example4", etc.) into non-numeric names ("ExampleMandA",
"ExamplePythonTypes", "ExampleWithEnum", etc.) to correspond to the
file renaming.
The order of tests is preserved, but this can easily be changed if
there is some more natural ordering by updating the list in
examples/CMakeLists.txt.
78 lines
2.5 KiB
Python
Executable File
78 lines
2.5 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('ExampleWithEnum.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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try:
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output_bytes = subprocess.check_output([sys.executable, name + ".py"],
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stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError as e:
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if e.returncode == 99:
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print('Test "%s" could not be run.' % name)
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exit(0)
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else:
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raise
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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 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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