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bpo-40275: Use new test.support helper submodules in tests (GH-21448)

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Hai Shi 2020-08-04 00:49:18 +08:00 • committed by GitHub
parent bb0424b122
commit 4660597b51
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20 changed files with 185 additions and 154 deletions
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16
Lib/test/test_doctest.py
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@ -3,6 +3,8 @@ Test script for doctest.
"""
from test import support
from test.support import import_helper
from test.support import os_helper
import doctest
import functools
import os
@ -441,7 +443,7 @@ We'll simulate a __file__ attr that ends in pyc:
>>> tests = finder.find(sample_func)
>>> print(tests) # doctest: +ELLIPSIS
[<DocTest sample_func from ...:25 (1 example)>]
[<DocTest sample_func from ...:27 (1 example)>]
The exact name depends on how test_doctest was invoked, so allow for
leading path components.
@ -705,7 +707,7 @@ class TestDocTestFinder(unittest.TestCase):
try:
mod = importlib.import_module(pkg_name)
finally:
support.forget(pkg_name)
import_helper.forget(pkg_name)
sys.path.pop()
include_empty_finder = doctest.DocTestFinder(exclude_empty=False)
@ -2758,7 +2760,7 @@ whitespace if doctest does not correctly do the newline conversion.
>>> dn = tempfile.mkdtemp()
>>> pkg = os.path.join(dn, "doctest_testpkg")
>>> os.mkdir(pkg)
>>> support.create_empty_file(os.path.join(pkg, "__init__.py"))
>>> os_helper.create_empty_file(os.path.join(pkg, "__init__.py"))
>>> fn = os.path.join(pkg, "doctest_testfile.txt")
>>> with open(fn, 'wb') as f:
... f.write(
@ -2840,7 +2842,8 @@ With those preliminaries out of the way, we'll start with a file with two
simple tests and no errors. We'll run both the unadorned doctest command, and
the verbose version, and then check the output:
>>> from test.support import script_helper, temp_dir
>>> from test.support import script_helper
>>> from test.support.os_helper import temp_dir
>>> with temp_dir() as tmpdir:
... fn = os.path.join(tmpdir, 'myfile.doc')
... with open(fn, 'w') as f:
@ -2891,7 +2894,8 @@ ability to process more than one file on the command line and, since the second
file ends in '.py', its handling of python module files (as opposed to straight
text files).
>>> from test.support import script_helper, temp_dir
>>> from test.support import script_helper
>>> from test.support.os_helper import temp_dir
>>> with temp_dir() as tmpdir:
... fn = os.path.join(tmpdir, 'myfile.doc')
... with open(fn, 'w') as f:
@ -3109,7 +3113,7 @@ def test_main():
def test_coverage(coverdir):
trace = support.import_module('trace')
trace = import_helper.import_module('trace')
tracer = trace.Trace(ignoredirs=[sys.base_prefix, sys.base_exec_prefix,],
trace=0, count=1)
tracer.run('test_main()')