Coverage for tests / test_execfile.py: 100.000%
180 statements
« prev ^ index » next coverage.py v7.12.1a0.dev1, created at 2025-11-30 17:57 +0000
« prev ^ index » next coverage.py v7.12.1a0.dev1, created at 2025-11-30 17:57 +0000
1# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
2# For details: https://github.com/coveragepy/coveragepy/blob/main/NOTICE.txt
4"""Tests for coverage.execfile"""
6from __future__ import annotations 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
8import compileall 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
9import json 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
10import os 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
11import os.path 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
12import pathlib 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
13import py_compile 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
14import re 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
15import sys 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
17from typing import Any 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
18from collections.abc import Iterator 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
20import pytest 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
22from coverage.exceptions import NoCode, NoSource, _ExceptionDuringRun 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
23from coverage.execfile import run_python_file, run_python_module 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
24from coverage.files import python_reported_file 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
26from tests.coveragetest import CoverageTest, TESTS_DIR, UsingModulesMixin 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
28TRY_EXECFILE = os.path.join(TESTS_DIR, "modules/process_test/try_execfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
31class RunFileTest(CoverageTest): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
32 """Test cases for `run_python_file`."""
34 @pytest.fixture(autouse=True) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
35 def clean_up(self) -> Iterator[None]: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
36 """These tests all run in-process. Clean up global changes."""
37 yield 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
38 sys.excepthook = sys.__excepthook__ 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
40 def test_run_python_file(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
41 run_python_file([TRY_EXECFILE, "arg1", "arg2"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
42 mod_globs = json.loads(self.stdout()) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
44 # The file should think it is __main__
45 assert mod_globs["__name__"] == "__main__" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
47 # It should seem to come from a file named try_execfile.py
48 dunder_file = os.path.basename(mod_globs["__file__"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
49 assert dunder_file == "try_execfile.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
51 # It should have its correct module data.
52 assert mod_globs["__doc__"].splitlines()[0] == "Test file for run_python_file." 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
53 assert mod_globs["DATA"] == "xyzzy" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
54 assert mod_globs["FN_VAL"] == "my_fn('fooey')" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
56 # It must be self-importable as __main__.
57 assert mod_globs["__main__.DATA"] == "xyzzy" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
59 # Argv should have the proper values.
60 assert mod_globs["argv0"] == TRY_EXECFILE 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
61 assert mod_globs["argv1-n"] == ["arg1", "arg2"] 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
63 # __builtins__ should have the right values, like open().
64 assert mod_globs["__builtins__.has_open"] is True 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
66 def test_no_extra_file(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
67 # Make sure that running a file doesn't create an extra compiled file.
68 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
69 "xxx",
70 """\
71 desc = "a non-.py file!"
72 """,
73 )
75 assert os.listdir(".") == ["xxx"] 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
76 run_python_file(["xxx"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
77 assert os.listdir(".") == ["xxx"] 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
79 def test_universal_newlines(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
80 # Make sure we can read any sort of line ending.
81 pylines = """# try newlines|print('Hello, world!')|""".split("|") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
82 for nl in ["\n", "\r\n", "\r"]: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
83 with open("nl.py", "wb") as fpy: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
84 fpy.write(nl.join(pylines).encode("utf-8")) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
85 run_python_file(["nl.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
86 assert self.stdout() == "Hello, world!\n" * 3 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
88 def test_missing_final_newline(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
89 # Make sure we can deal with a Python file with no final newline.
90 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
91 "abrupt.py",
92 """\
93 if 1:
94 a = 1
95 print(f"a is {a!r}")
96 #""",
97 )
98 with open("abrupt.py", encoding="utf-8") as f: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
99 abrupt = f.read() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
100 assert abrupt[-1] == "#" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
101 run_python_file(["abrupt.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
102 assert self.stdout() == "a is 1\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
104 def test_no_such_file(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
105 path = python_reported_file("xyzzy.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
106 msg = re.escape(f"No file to run: '{path}'") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
107 with pytest.raises(NoSource, match=msg): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
108 run_python_file(["xyzzy.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
110 def test_directory_with_main(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
111 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
112 "with_main/__main__.py",
113 """\
114 print("I am __main__")
115 """,
116 )
117 run_python_file(["with_main"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
118 assert self.stdout() == "I am __main__\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
120 def test_directory_without_main(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
121 self.make_file("without_main/__init__.py", "") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
122 with pytest.raises(NoSource, match="Can't find '__main__' module in 'without_main'"): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
123 run_python_file(["without_main"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
125 def test_code_throws(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
126 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
127 "throw.py",
128 """\
129 class MyException(Exception):
130 pass
132 def f1():
133 print("about to raise..")
134 raise MyException("hey!")
136 def f2():
137 f1()
139 f2()
140 """,
141 )
143 with pytest.raises(SystemExit) as exc_info: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
144 run_python_file(["throw.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
145 assert exc_info.value.args == (1,) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
146 assert self.stdout() == "about to raise..\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
147 assert self.stderr() == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
149 def test_code_exits(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
150 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
151 "exit.py",
152 """\
153 import sys
154 def f1():
155 print("about to exit..")
156 sys.exit(17)
158 def f2():
159 f1()
161 f2()
162 """,
163 )
165 with pytest.raises(SystemExit) as exc_info: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
166 run_python_file(["exit.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
167 assert exc_info.value.args == (17,) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
168 assert self.stdout() == "about to exit..\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
169 assert self.stderr() == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
171 def test_excepthook_exit(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
172 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
173 "excepthook_exit.py",
174 """\
175 import sys
177 def excepthook(*args):
178 print('in excepthook')
179 sys.exit(0)
181 sys.excepthook = excepthook
183 raise RuntimeError('Error Outside')
184 """,
185 )
186 with pytest.raises(SystemExit): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
187 run_python_file(["excepthook_exit.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
188 cov_out = self.stdout() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
189 assert cov_out == "in excepthook\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
191 def test_excepthook_throw(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
192 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
193 "excepthook_throw.py",
194 """\
195 import sys
197 def excepthook(*args):
198 # Write this message to stderr so that we don't have to deal
199 # with interleaved stdout/stderr comparisons in the assertions
200 # in the test.
201 sys.stderr.write('in excepthook\\n')
202 raise RuntimeError('Error Inside')
204 sys.excepthook = excepthook
206 raise RuntimeError('Error Outside')
207 """,
208 )
209 with pytest.raises(_ExceptionDuringRun) as exc_info: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
210 run_python_file(["excepthook_throw.py"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
211 # The _ExceptionDuringRun exception has the RuntimeError as its argument.
212 assert exc_info.value.args[1].args[0] == "Error Outside" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
213 stderr = self.stderr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
214 assert "in excepthook\n" in stderr 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
215 assert "Error in sys.excepthook:\n" in stderr 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
216 assert "RuntimeError: Error Inside" in stderr 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
219class RunPycFileTest(CoverageTest): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
220 """Test cases for `run_python_file`."""
222 def make_pyc(self, **kwargs: Any) -> str: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
223 """Create a .pyc file, and return the path to it."""
224 self.make_file( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
225 "compiled.py",
226 """\
227 def doit():
228 print("I am here!")
230 doit()
231 """,
232 )
233 compileall.compile_dir(".", quiet=True, **kwargs) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
234 os.remove("compiled.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
236 # Find the .pyc file!
237 return str(next(pathlib.Path(".").rglob("compiled*.pyc"))) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
239 def test_running_pyc(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
240 pycfile = self.make_pyc() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
241 run_python_file([pycfile]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
242 assert self.stdout() == "I am here!\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
244 def test_running_pyo(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
245 pycfile = self.make_pyc() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
246 pyofile = re.sub(r"[.]pyc$", ".pyo", pycfile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
247 assert pycfile != pyofile 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
248 os.rename(pycfile, pyofile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
249 run_python_file([pyofile]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
250 assert self.stdout() == "I am here!\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
252 def test_running_pyc_from_wrong_python(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
253 pycfile = self.make_pyc() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
255 # Jam Python 2.1 magic number into the .pyc file.
256 with open(pycfile, "r+b") as fpyc: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
257 fpyc.seek(0) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
258 fpyc.write(bytes([0x2A, 0xEB, 0x0D, 0x0A])) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
260 with pytest.raises(NoCode, match="Bad magic number in .pyc file"): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
261 run_python_file([pycfile]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
263 # In some environments, the pycfile persists and pollutes another test.
264 os.remove(pycfile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
266 def test_running_hashed_pyc(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
267 pycfile = self.make_pyc(invalidation_mode=py_compile.PycInvalidationMode.CHECKED_HASH) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
268 run_python_file([pycfile]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
269 assert self.stdout() == "I am here!\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
271 def test_no_such_pyc_file(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
272 path = python_reported_file("xyzzy.pyc") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
273 msg = re.escape(f"No file to run: '{path}'") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
274 with pytest.raises(NoCode, match=msg): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
275 run_python_file(["xyzzy.pyc"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
277 def test_running_py_from_binary(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
278 # Use make_file to get the bookkeeping. Ideally, it would
279 # be able to write binary files.
280 bf = self.make_file("binary") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
281 with open(bf, "wb") as f: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
282 f.write(b"\x7fELF\x02\x01\x01\x00\x00\x00") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
284 path = python_reported_file("binary") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
285 msg = ( 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
286 re.escape(f"Couldn't run '{path}' as Python code: ")
287 + r"(ValueError|SyntaxError): source code (string )?cannot contain null bytes"
288 )
289 with pytest.raises(Exception, match=msg): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
290 run_python_file([bf]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
293class RunModuleTest(UsingModulesMixin, CoverageTest): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
294 """Test run_python_module."""
296 run_in_temp_dir = False 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
298 def test_runmod1(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
299 run_python_module(["runmod1", "hello"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
300 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
301 assert out == "runmod1: passed hello\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
302 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
304 def test_runmod2(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
305 run_python_module(["pkg1.runmod2", "hello"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
306 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
307 assert out == "pkg1.__init__: pkg1\nrunmod2: passed hello\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
308 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
310 def test_runmod3(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
311 run_python_module(["pkg1.sub.runmod3", "hello"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
312 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
313 assert out == "pkg1.__init__: pkg1\nrunmod3: passed hello\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
314 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
316 def test_pkg1_main(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
317 run_python_module(["pkg1", "hello"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
318 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
319 assert out == "pkg1.__init__: pkg1\npkg1.__main__: passed hello\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
320 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
322 def test_pkg1_sub_main(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
323 run_python_module(["pkg1.sub", "hello"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
324 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
325 assert out == "pkg1.__init__: pkg1\npkg1.sub.__main__: passed hello\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
326 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
328 def test_pkg1_init(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
329 run_python_module(["pkg1.__init__", "wut?"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
330 out, err = self.stdouterr() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
331 assert out == "pkg1.__init__: pkg1\npkg1.__init__: __main__\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
332 assert err == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
334 def test_no_such_module(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
335 with pytest.raises(NoSource, match="No module named '?i_dont_exist'?"): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
336 run_python_module(["i_dont_exist"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
337 with pytest.raises(NoSource, match="No module named '?i'?"): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
338 run_python_module(["i.dont_exist"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
339 with pytest.raises(NoSource, match="No module named '?i'?"): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
340 run_python_module(["i.dont.exist"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
342 def test_no_main(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
343 with pytest.raises(NoSource): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()
344 run_python_module(["pkg2", "hi"]) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()