commit: f027096346460cb031c2cb6c66e494b79d1b4433
Author: David Palao <david.palao <AT> gmail <DOT> com>
AuthorDate: Fri May 5 15:38:54 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri May 26 15:44:37 2023 +0000
URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=f0270963
tests: process: port to pytest test about spawning with large env var
Signed-off-by: David Palao <david.palao <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>
lib/portage/tests/process/test_spawn_fail_e2big.py | 50 +++++++++-------------
1 file changed, 20 insertions(+), 30 deletions(-)
diff --git a/lib/portage/tests/process/test_spawn_fail_e2big.py
b/lib/portage/tests/process/test_spawn_fail_e2big.py
index d3be51670..7a0096630 100644
--- a/lib/portage/tests/process/test_spawn_fail_e2big.py
+++ b/lib/portage/tests/process/test_spawn_fail_e2big.py
@@ -2,39 +2,29 @@
# Distributed under the terms of the GNU General Public License v2
import platform
-import tempfile
-from pathlib import Path
+import pytest
import portage.process
-
-from portage import shutil
from portage.const import BASH_BINARY
-from portage.tests import TestCase
-
-
-class SpawnE2bigTestCase(TestCase):
- def testSpawnE2big(self):
- if platform.system() != "Linux":
- self.skipTest("not Linux")
-
- env = dict()
- env["VERY_LARGE_ENV_VAR"] = "X" * 1024 * 256
- tmpdir = tempfile.mkdtemp()
- try:
- logfile = tmpdir / Path("logfile")
- echo_output = "Should never appear"
- retval = portage.process.spawn(
- [BASH_BINARY, "-c", "echo", echo_output], env=env,
logfile=logfile
- )
- with open(logfile) as f:
- logfile_content = f.read()
- self.assertIn(
- "Largest environment variable: VERY_LARGE_ENV_VAR (262164
bytes)",
- logfile_content,
- )
- self.assertEqual(retval, 1)
- finally:
- shutil.rmtree(tmpdir)
[email protected](platform.system() != "Linux", reason="not Linux")
+def test_spawnE2big(capsys, tmp_path):
+ env = dict()
+ env["VERY_LARGE_ENV_VAR"] = "X" * 1024 * 256
+
+ logfile = tmp_path / "logfile"
+ echo_output = "Should never appear"
+ with capsys.disabled():
+ retval = portage.process.spawn(
+ [BASH_BINARY, "-c", "echo", echo_output], env=env, logfile=logfile
+ )
+
+ with open(logfile) as f:
+ logfile_content = f.read()
+ assert (
+ "Largest environment variable: VERY_LARGE_ENV_VAR (262164 bytes)"
+ in logfile_content
+ )
+ assert retval == 1
