From 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 Mon Sep 17 00:00:00 2001 From: darylm503 Date: Mon, 16 Apr 2012 22:12:42 +0000 Subject: AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site. These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Python/Python-2.7.2/Lib/test/test_runpy.py | 402 +++++++++++++++++++++ 1 file changed, 402 insertions(+) create mode 100644 AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_runpy.py (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_runpy.py') diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_runpy.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_runpy.py new file mode 100644 index 0000000000..97d7e09dfb --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_runpy.py @@ -0,0 +1,402 @@ +# Test the runpy module +import unittest +import os +import os.path +import sys +import re +import tempfile +from test.test_support import verbose, run_unittest, forget +from test.script_helper import (temp_dir, make_script, compile_script, + make_pkg, make_zip_script, make_zip_pkg) + + +from runpy import _run_code, _run_module_code, run_module, run_path +# Note: This module can't safely test _run_module_as_main as it +# runs its tests in the current process, which would mess with the +# real __main__ module (usually test.regrtest) +# See test_cmd_line_script for a test that executes that code path + +# Set up the test code and expected results + +class RunModuleCodeTest(unittest.TestCase): + """Unit tests for runpy._run_code and runpy._run_module_code""" + + expected_result = ["Top level assignment", "Lower level reference"] + test_source = ( + "# Check basic code execution\n" + "result = ['Top level assignment']\n" + "def f():\n" + " result.append('Lower level reference')\n" + "f()\n" + "# Check the sys module\n" + "import sys\n" + "run_argv0 = sys.argv[0]\n" + "run_name_in_sys_modules = __name__ in sys.modules\n" + "if run_name_in_sys_modules:\n" + " module_in_sys_modules = globals() is sys.modules[__name__].__dict__\n" + "# Check nested operation\n" + "import runpy\n" + "nested = runpy._run_module_code('x=1\\n', mod_name='')\n" + ) + + def test_run_code(self): + saved_argv0 = sys.argv[0] + d = _run_code(self.test_source, {}) + self.assertEqual(d["result"], self.expected_result) + self.assertIs(d["__name__"], None) + self.assertIs(d["__file__"], None) + self.assertIs(d["__loader__"], None) + self.assertIs(d["__package__"], None) + self.assertIs(d["run_argv0"], saved_argv0) + self.assertNotIn("run_name", d) + self.assertIs(sys.argv[0], saved_argv0) + + def test_run_module_code(self): + initial = object() + name = "" + file = "Some other nonsense" + loader = "Now you're just being silly" + package = '' # Treat as a top level module + d1 = dict(initial=initial) + saved_argv0 = sys.argv[0] + d2 = _run_module_code(self.test_source, + d1, + name, + file, + loader, + package) + self.assertNotIn("result", d1) + self.assertIs(d2["initial"], initial) + self.assertEqual(d2["result"], self.expected_result) + self.assertEqual(d2["nested"]["x"], 1) + self.assertIs(d2["__name__"], name) + self.assertTrue(d2["run_name_in_sys_modules"]) + self.assertTrue(d2["module_in_sys_modules"]) + self.assertIs(d2["__file__"], file) + self.assertIs(d2["run_argv0"], file) + self.assertIs(d2["__loader__"], loader) + self.assertIs(d2["__package__"], package) + self.assertIs(sys.argv[0], saved_argv0) + self.assertNotIn(name, sys.modules) + + +class RunModuleTest(unittest.TestCase): + """Unit tests for runpy.run_module""" + + def expect_import_error(self, mod_name): + try: + run_module(mod_name) + except ImportError: + pass + else: + self.fail("Expected import error for " + mod_name) + + def test_invalid_names(self): + # Builtin module + self.expect_import_error("sys") + # Non-existent modules + self.expect_import_error("sys.imp.eric") + self.expect_import_error("os.path.half") + self.expect_import_error("a.bee") + self.expect_import_error(".howard") + self.expect_import_error("..eaten") + # Package without __main__.py + self.expect_import_error("multiprocessing") + + def test_library_module(self): + run_module("runpy") + + def _add_pkg_dir(self, pkg_dir): + os.mkdir(pkg_dir) + pkg_fname = os.path.join(pkg_dir, "__init__"+os.extsep+"py") + pkg_file = open(pkg_fname, "w") + pkg_file.close() + return pkg_fname + + def _make_pkg(self, source, depth, mod_base="runpy_test"): + pkg_name = "__runpy_pkg__" + test_fname = mod_base+os.extsep+"py" + pkg_dir = sub_dir = tempfile.mkdtemp() + if verbose: print " Package tree in:", sub_dir + sys.path.insert(0, pkg_dir) + if verbose: print " Updated sys.path:", sys.path[0] + for i in range(depth): + sub_dir = os.path.join(sub_dir, pkg_name) + pkg_fname = self._add_pkg_dir(sub_dir) + if verbose: print " Next level in:", sub_dir + if verbose: print " Created:", pkg_fname + mod_fname = os.path.join(sub_dir, test_fname) + mod_file = open(mod_fname, "w") + mod_file.write(source) + mod_file.close() + if verbose: print " Created:", mod_fname + mod_name = (pkg_name+".")*depth + mod_base + return pkg_dir, mod_fname, mod_name + + def _del_pkg(self, top, depth, mod_name): + for entry in list(sys.modules): + if entry.startswith("__runpy_pkg__"): + del sys.modules[entry] + if verbose: print " Removed sys.modules entries" + del sys.path[0] + if verbose: print " Removed sys.path entry" + for root, dirs, files in os.walk(top, topdown=False): + for name in files: + try: + os.remove(os.path.join(root, name)) + except OSError, ex: + if verbose: print ex # Persist with cleaning up + for name in dirs: + fullname = os.path.join(root, name) + try: + os.rmdir(fullname) + except OSError, ex: + if verbose: print ex # Persist with cleaning up + try: + os.rmdir(top) + if verbose: print " Removed package tree" + except OSError, ex: + if verbose: print ex # Persist with cleaning up + + def _check_module(self, depth): + pkg_dir, mod_fname, mod_name = ( + self._make_pkg("x=1\n", depth)) + forget(mod_name) + try: + if verbose: print "Running from source:", mod_name + d1 = run_module(mod_name) # Read from source + self.assertIn("x", d1) + self.assertTrue(d1["x"] == 1) + del d1 # Ensure __loader__ entry doesn't keep file open + __import__(mod_name) + os.remove(mod_fname) + if verbose: print "Running from compiled:", mod_name + d2 = run_module(mod_name) # Read from bytecode + self.assertIn("x", d2) + self.assertTrue(d2["x"] == 1) + del d2 # Ensure __loader__ entry doesn't keep file open + finally: + self._del_pkg(pkg_dir, depth, mod_name) + if verbose: print "Module executed successfully" + + def _check_package(self, depth): + pkg_dir, mod_fname, mod_name = ( + self._make_pkg("x=1\n", depth, "__main__")) + pkg_name, _, _ = mod_name.rpartition(".") + forget(mod_name) + try: + if verbose: print "Running from source:", pkg_name + d1 = run_module(pkg_name) # Read from source + self.assertIn("x", d1) + self.assertTrue(d1["x"] == 1) + del d1 # Ensure __loader__ entry doesn't keep file open + __import__(mod_name) + os.remove(mod_fname) + if verbose: print "Running from compiled:", pkg_name + d2 = run_module(pkg_name) # Read from bytecode + self.assertIn("x", d2) + self.assertTrue(d2["x"] == 1) + del d2 # Ensure __loader__ entry doesn't keep file open + finally: + self._del_pkg(pkg_dir, depth, pkg_name) + if verbose: print "Package executed successfully" + + def _add_relative_modules(self, base_dir, source, depth): + if depth <= 1: + raise ValueError("Relative module test needs depth > 1") + pkg_name = "__runpy_pkg__" + module_dir = base_dir + for i in range(depth): + parent_dir = module_dir + module_dir = os.path.join(module_dir, pkg_name) + # Add sibling module + sibling_fname = os.path.join(module_dir, "sibling"+os.extsep+"py") + sibling_file = open(sibling_fname, "w") + sibling_file.close() + if verbose: print " Added sibling module:", sibling_fname + # Add nephew module + uncle_dir = os.path.join(parent_dir, "uncle") + self._add_pkg_dir(uncle_dir) + if verbose: print " Added uncle package:", uncle_dir + cousin_dir = os.path.join(uncle_dir, "cousin") + self._add_pkg_dir(cousin_dir) + if verbose: print " Added cousin package:", cousin_dir + nephew_fname = os.path.join(cousin_dir, "nephew"+os.extsep+"py") + nephew_file = open(nephew_fname, "w") + nephew_file.close() + if verbose: print " Added nephew module:", nephew_fname + + def _check_relative_imports(self, depth, run_name=None): + contents = r"""\ +from __future__ import absolute_import +from . import sibling +from ..uncle.cousin import nephew +""" + pkg_dir, mod_fname, mod_name = ( + self._make_pkg(contents, depth)) + try: + self._add_relative_modules(pkg_dir, contents, depth) + pkg_name = mod_name.rpartition('.')[0] + if verbose: print "Running from source:", mod_name + d1 = run_module(mod_name, run_name=run_name) # Read from source + self.assertIn("__package__", d1) + self.assertTrue(d1["__package__"] == pkg_name) + self.assertIn("sibling", d1) + self.assertIn("nephew", d1) + del d1 # Ensure __loader__ entry doesn't keep file open + __import__(mod_name) + os.remove(mod_fname) + if verbose: print "Running from compiled:", mod_name + d2 = run_module(mod_name, run_name=run_name) # Read from bytecode + self.assertIn("__package__", d2) + self.assertTrue(d2["__package__"] == pkg_name) + self.assertIn("sibling", d2) + self.assertIn("nephew", d2) + del d2 # Ensure __loader__ entry doesn't keep file open + finally: + self._del_pkg(pkg_dir, depth, mod_name) + if verbose: print "Module executed successfully" + + def test_run_module(self): + for depth in range(4): + if verbose: print "Testing package depth:", depth + self._check_module(depth) + + def test_run_package(self): + for depth in range(1, 4): + if verbose: print "Testing package depth:", depth + self._check_package(depth) + + def test_explicit_relative_import(self): + for depth in range(2, 5): + if verbose: print "Testing relative imports at depth:", depth + self._check_relative_imports(depth) + + def test_main_relative_import(self): + for depth in range(2, 5): + if verbose: print "Testing main relative imports at depth:", depth + self._check_relative_imports(depth, "__main__") + + +class RunPathTest(unittest.TestCase): + """Unit tests for runpy.run_path""" + # Based on corresponding tests in test_cmd_line_script + + test_source = """\ +# Script may be run with optimisation enabled, so don't rely on assert +# statements being executed +def assertEqual(lhs, rhs): + if lhs != rhs: + raise AssertionError('%r != %r' % (lhs, rhs)) +def assertIs(lhs, rhs): + if lhs is not rhs: + raise AssertionError('%r is not %r' % (lhs, rhs)) +# Check basic code execution +result = ['Top level assignment'] +def f(): + result.append('Lower level reference') +f() +assertEqual(result, ['Top level assignment', 'Lower level reference']) +# Check the sys module +import sys +assertIs(globals(), sys.modules[__name__].__dict__) +argv0 = sys.argv[0] +""" + + def _make_test_script(self, script_dir, script_basename, source=None): + if source is None: + source = self.test_source + return make_script(script_dir, script_basename, source) + + def _check_script(self, script_name, expected_name, expected_file, + expected_argv0, expected_package): + result = run_path(script_name) + self.assertEqual(result["__name__"], expected_name) + self.assertEqual(result["__file__"], expected_file) + self.assertIn("argv0", result) + self.assertEqual(result["argv0"], expected_argv0) + self.assertEqual(result["__package__"], expected_package) + + def _check_import_error(self, script_name, msg): + msg = re.escape(msg) + self.assertRaisesRegexp(ImportError, msg, run_path, script_name) + + def test_basic_script(self): + with temp_dir() as script_dir: + mod_name = 'script' + script_name = self._make_test_script(script_dir, mod_name) + self._check_script(script_name, "", script_name, + script_name, None) + + def test_script_compiled(self): + with temp_dir() as script_dir: + mod_name = 'script' + script_name = self._make_test_script(script_dir, mod_name) + compiled_name = compile_script(script_name) + os.remove(script_name) + self._check_script(compiled_name, "", compiled_name, + compiled_name, None) + + def test_directory(self): + with temp_dir() as script_dir: + mod_name = '__main__' + script_name = self._make_test_script(script_dir, mod_name) + self._check_script(script_dir, "", script_name, + script_dir, '') + + def test_directory_compiled(self): + with temp_dir() as script_dir: + mod_name = '__main__' + script_name = self._make_test_script(script_dir, mod_name) + compiled_name = compile_script(script_name) + os.remove(script_name) + self._check_script(script_dir, "", compiled_name, + script_dir, '') + + def test_directory_error(self): + with temp_dir() as script_dir: + mod_name = 'not_main' + script_name = self._make_test_script(script_dir, mod_name) + msg = "can't find '__main__' module in %r" % script_dir + self._check_import_error(script_dir, msg) + + def test_zipfile(self): + with temp_dir() as script_dir: + mod_name = '__main__' + script_name = self._make_test_script(script_dir, mod_name) + zip_name, fname = make_zip_script(script_dir, 'test_zip', script_name) + self._check_script(zip_name, "", fname, zip_name, '') + + def test_zipfile_compiled(self): + with temp_dir() as script_dir: + mod_name = '__main__' + script_name = self._make_test_script(script_dir, mod_name) + compiled_name = compile_script(script_name) + zip_name, fname = make_zip_script(script_dir, 'test_zip', compiled_name) + self._check_script(zip_name, "", fname, zip_name, '') + + def test_zipfile_error(self): + with temp_dir() as script_dir: + mod_name = 'not_main' + script_name = self._make_test_script(script_dir, mod_name) + zip_name, fname = make_zip_script(script_dir, 'test_zip', script_name) + msg = "can't find '__main__' module in %r" % zip_name + self._check_import_error(zip_name, msg) + + def test_main_recursion_error(self): + with temp_dir() as script_dir, temp_dir() as dummy_dir: + mod_name = '__main__' + source = ("import runpy\n" + "runpy.run_path(%r)\n") % dummy_dir + script_name = self._make_test_script(script_dir, mod_name, source) + zip_name, fname = make_zip_script(script_dir, 'test_zip', script_name) + msg = "recursion depth exceeded" + self.assertRaisesRegexp(RuntimeError, msg, run_path, zip_name) + + + +def test_main(): + run_unittest(RunModuleCodeTest, RunModuleTest, RunPathTest) + +if __name__ == "__main__": + test_main() -- cgit v1.2.3