diff options
Diffstat (limited to 'Lib/test/test_compileall.py')
| -rw-r--r-- | Lib/test/test_compileall.py | 52 |
1 files changed, 24 insertions, 28 deletions
diff --git a/Lib/test/test_compileall.py b/Lib/test/test_compileall.py index fddb538efb..ff2515df4c 100644 --- a/Lib/test/test_compileall.py +++ b/Lib/test/test_compileall.py @@ -1,11 +1,12 @@ import sys import compileall -import imp +import importlib.util import os import py_compile import shutil import struct import subprocess +import sys import tempfile import time import unittest @@ -18,11 +19,11 @@ class CompileallTests(unittest.TestCase): def setUp(self): self.directory = tempfile.mkdtemp() self.source_path = os.path.join(self.directory, '_test.py') - self.bc_path = imp.cache_from_source(self.source_path) + self.bc_path = importlib.util.cache_from_source(self.source_path) with open(self.source_path, 'w') as file: file.write('x = 123\n') self.source_path2 = os.path.join(self.directory, '_test2.py') - self.bc_path2 = imp.cache_from_source(self.source_path2) + self.bc_path2 = importlib.util.cache_from_source(self.source_path2) shutil.copyfile(self.source_path, self.source_path2) self.subdirectory = os.path.join(self.directory, '_subdir') os.mkdir(self.subdirectory) @@ -36,7 +37,7 @@ class CompileallTests(unittest.TestCase): with open(self.bc_path, 'rb') as file: data = file.read(8) mtime = int(os.stat(self.source_path).st_mtime) - compare = struct.pack('<4sl', imp.get_magic(), mtime) + compare = struct.pack('<4sl', importlib.util.MAGIC_NUMBER, mtime) return data, compare @unittest.skipUnless(hasattr(os, 'stat'), 'test needs os.stat()') @@ -56,7 +57,8 @@ class CompileallTests(unittest.TestCase): def test_mtime(self): # Test a change in mtime leads to a new .pyc. - self.recreation_check(struct.pack('<4sl', imp.get_magic(), 1)) + self.recreation_check(struct.pack('<4sl', importlib.util.MAGIC_NUMBER, + 1)) def test_magic_number(self): # Test a change in mtime leads to a new .pyc. @@ -96,14 +98,14 @@ class CompileallTests(unittest.TestCase): # interpreter's creates the correct file names optimize = 1 if __debug__ else 0 compileall.compile_dir(self.directory, quiet=True, optimize=optimize) - cached = imp.cache_from_source(self.source_path, - debug_override=not optimize) + cached = importlib.util.cache_from_source(self.source_path, + debug_override=not optimize) self.assertTrue(os.path.isfile(cached)) - cached2 = imp.cache_from_source(self.source_path2, - debug_override=not optimize) + cached2 = importlib.util.cache_from_source(self.source_path2, + debug_override=not optimize) self.assertTrue(os.path.isfile(cached2)) - cached3 = imp.cache_from_source(self.source_path3, - debug_override=not optimize) + cached3 = importlib.util.cache_from_source(self.source_path3, + debug_override=not optimize) self.assertTrue(os.path.isfile(cached3)) @@ -151,10 +153,12 @@ class CommandLineTests(unittest.TestCase): return rc, out, err def assertCompiled(self, fn): - self.assertTrue(os.path.exists(imp.cache_from_source(fn))) + path = importlib.util.cache_from_source(fn) + self.assertTrue(os.path.exists(path)) def assertNotCompiled(self, fn): - self.assertFalse(os.path.exists(imp.cache_from_source(fn))) + path = importlib.util.cache_from_source(fn) + self.assertFalse(os.path.exists(path)) def setUp(self): self.addCleanup(self._cleanup) @@ -189,8 +193,8 @@ class CommandLineTests(unittest.TestCase): ['-m', 'compileall', '-q', self.pkgdir])) # Verify the __pycache__ directory contents. self.assertTrue(os.path.exists(self.pkgdir_cachedir)) - expected = sorted(base.format(imp.get_tag(), ext) for base in - ('__init__.{}.{}', 'bar.{}.{}')) + expected = sorted(base.format(sys.implementation.cache_tag, ext) + for base in ('__init__.{}.{}', 'bar.{}.{}')) self.assertEqual(sorted(os.listdir(self.pkgdir_cachedir)), expected) # Make sure there are no .pyc files in the source directory. self.assertFalse([fn for fn in os.listdir(self.pkgdir) @@ -223,7 +227,7 @@ class CommandLineTests(unittest.TestCase): def test_force(self): self.assertRunOK('-q', self.pkgdir) - pycpath = imp.cache_from_source(self.barfn) + pycpath = importlib.util.cache_from_source(self.barfn) # set atime/mtime backward to avoid file timestamp resolution issues os.utime(pycpath, (time.time()-60,)*2) mtime = os.stat(pycpath).st_mtime @@ -287,10 +291,10 @@ class CommandLineTests(unittest.TestCase): bazfn = script_helper.make_script(self.pkgdir, 'baz', 'raise Exception') self.assertRunOK('-q', '-d', 'dinsdale', self.pkgdir) fn = script_helper.make_script(self.pkgdir, 'bing', 'import baz') - pyc = imp.cache_from_source(bazfn) + pyc = importlib.util.cache_from_source(bazfn) os.rename(pyc, os.path.join(self.pkgdir, 'baz.pyc')) os.remove(bazfn) - rc, out, err = script_helper.assert_python_failure(fn) + rc, out, err = script_helper.assert_python_failure(fn, __isolated=False) self.assertRegex(err, b'File "dinsdale') def test_include_bad_file(self): @@ -298,7 +302,7 @@ class CommandLineTests(unittest.TestCase): '-i', os.path.join(self.directory, 'nosuchfile'), self.pkgdir) self.assertRegex(out, b'rror.*nosuchfile') self.assertNotRegex(err, b'Traceback') - self.assertFalse(os.path.exists(imp.cache_from_source( + self.assertFalse(os.path.exists(importlib.util.cache_from_source( self.pkgdir_cachedir))) def test_include_file_with_arg(self): @@ -355,13 +359,5 @@ class CommandLineTests(unittest.TestCase): self.assertRegex(out, b"Can't list 'badfilename'") -def test_main(): - support.run_unittest( - CommandLineTests, - CompileallTests, - EncodingTest, - ) - - if __name__ == "__main__": - test_main() + unittest.main() |