Author xtreak
Recipients pablogsal, vstinner, xtreak
Date 2018-11-26.07:41:07
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1543218068.72.0.788709270274.issue35313@psf.upfronthosting.co.za>
In-reply-to
Content
I noticed GCC related test always failing in Travis but it's optional and builds were always green. It's consistent and related to test_embed. It seems that the tests are ran from a virtual environment for GCC that causes some difference in the prefix for the new tests added in test_embed. With virtual environment prefix points to virtual environment path and not to /usr/local. Other tests are ran with built CPython and not with virtual environment hence tests pass. To reproduce this build CPython and activate a virtual environment to run test_embed under the virtual environment. I thought to file it anyway as reference and I don't know if the tests need to be fixed or Travis config. 

Sample failure in Travis : https://travis-ci.org/tirkarthi/cpython/builds/459615265

   cpython git:(test_embed_travis) ./python.exe -m venv test_venv
   cpython git:(test_embed_travis) ./test_venv/bin/python -m test --fail-env-changed -v test.test_embed
== CPython 3.8.0a0 (heads/master:f0e0f2008d, Nov 26 2018, 11:08:07) [Clang 7.0.2 (clang-700.1.81)]
== Darwin-14.4.0-x86_64-i386-64bit little-endian
== cwd: /Users/karthikeyansingaravelan/stuff/python/cpython/build/test_python_11655
== CPU count: 4
== encodings: locale=UTF-8, FS=utf-8
Run tests sequentially
0:00:00 load avg: 2.40 [1/1] test.test_embed
test_bpo20891 (test.test_embed.EmbeddingTests) ... ok
test_forced_io_encoding (test.test_embed.EmbeddingTests) ... ok
test_initialize_pymain (test.test_embed.EmbeddingTests) ... ok
test_initialize_twice (test.test_embed.EmbeddingTests) ... ok
test_pre_initialization_api (test.test_embed.EmbeddingTests) ... ok
test_pre_initialization_sys_options (test.test_embed.EmbeddingTests) ... ok
test_subinterps_different_ids (test.test_embed.EmbeddingTests) ... ok
test_subinterps_distinct_state (test.test_embed.EmbeddingTests) ... ok
test_subinterps_main (test.test_embed.EmbeddingTests) ... ok
test_init_default_config (test.test_embed.InitConfigTests) ... FAIL
test_init_dev_mode (test.test_embed.InitConfigTests) ... FAIL
test_init_env (test.test_embed.InitConfigTests) ... FAIL
test_init_from_config (test.test_embed.InitConfigTests) ... FAIL
test_init_global_config (test.test_embed.InitConfigTests) ... FAIL
test_init_isolated (test.test_embed.InitConfigTests) ... FAIL

======================================================================
FAIL: test_init_default_config (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 488, in test_init_default_config
    self.check_config("init_default_config", {})
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[248 chars] 0, 'coerce_c_locale': 0, 'coerce_c_locale_war[722 chars]': 0} != {'ins[248 chars] 0, 'filesystem_encoding': 'utf-8', 'filesyste[824 chars]': 0}
  {'_check_hash_pycs_mode': 'default',
   '_frozen': 0,
   '_install_importlib': 1,
   'allocator': None,
   'argv': [],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 1,
   'bytes_warning': 0,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 0,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 0,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 0,
   'home': None,
   'import_time': 0,
   'inspect': 0,
   'install_signal_handlers': 1,
   'interactive': 0,
   'isolated': 0,
   'malloc_stats': 0,
   'module_search_path_env': None,
   'optimization_level': 0,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': None,
   'program_name': './_testembed',
   'pycache_prefix': None,
   'quiet': 0,
   'show_alloc_count': 0,
   'show_ref_count': 0,
   'site_import': 1,
   'stdio_encoding': 'utf-8',
   'stdio_errors': 'strict',
   'tracemalloc': 0,
   'use_environment': 1,
   'use_hash_seed': 0,
   'user_site_directory': 1,
   'utf8_mode': 0,
   'verbose': 0,
   'warnoptions': [],
   'write_bytecode': 1,
   'xoptions': []}

======================================================================
FAIL: test_init_dev_mode (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 586, in test_init_dev_mode
    self.check_config("init_dev_mode", config)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[251 chars] 0, 'coerce_c_locale': 0, 'coerce_c_locale_war[722 chars]': 0} != {'ins[251 chars] 0, 'filesystem_encoding': 'utf-8', 'filesyste[824 chars]': 0}
  {'_check_hash_pycs_mode': 'default',
   '_frozen': 0,
   '_install_importlib': 1,
   'allocator': 'debug',
   'argv': [],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 1,
   'bytes_warning': 0,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 1,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 1,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 0,
   'home': None,
   'import_time': 0,
   'inspect': 0,
   'install_signal_handlers': 1,
   'interactive': 0,
   'isolated': 0,
   'malloc_stats': 0,
   'module_search_path_env': None,
   'optimization_level': 0,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': None,
   'program_name': './_testembed',
   'pycache_prefix': None,
   'quiet': 0,
   'show_alloc_count': 0,
   'show_ref_count': 0,
   'site_import': 1,
   'stdio_encoding': 'utf-8',
   'stdio_errors': 'strict',
   'tracemalloc': 0,
   'use_environment': 1,
   'use_hash_seed': 0,
   'user_site_directory': 1,
   'utf8_mode': 0,
   'verbose': 0,
   'warnoptions': [],
   'write_bytecode': 1,
   'xoptions': []}

======================================================================
FAIL: test_init_env (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 578, in test_init_env
    self.check_config("init_env", config)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[259 chars] 1, 'coerce_c_locale': 0, 'coerce_c_locale_war[743 chars]': 0} != {'ins[259 chars] 1, 'filesystem_encoding': 'utf-8', 'filesyste[845 chars]': 0}
  {'_check_hash_pycs_mode': 'default',
   '_frozen': 0,
   '_install_importlib': 1,
   'allocator': 'malloc_debug',
   'argv': [],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 0,
   'bytes_warning': 0,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 1,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 1,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 42,
   'home': None,
   'import_time': 1,
   'inspect': 1,
   'install_signal_handlers': 1,
   'interactive': 0,
   'isolated': 0,
   'malloc_stats': 1,
   'module_search_path_env': None,
   'optimization_level': 2,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': None,
   'program_name': './_testembed',
   'pycache_prefix': 'env_pycache_prefix',
   'quiet': 0,
   'show_alloc_count': 0,
   'show_ref_count': 0,
   'site_import': 1,
   'stdio_encoding': 'iso8859-1',
   'stdio_errors': 'replace',
   'tracemalloc': 2,
   'use_environment': 1,
   'use_hash_seed': 1,
   'user_site_directory': 0,
   'utf8_mode': 1,
   'verbose': 1,
   'warnoptions': [],
   'write_bytecode': 0,
   'xoptions': []}

======================================================================
FAIL: test_init_from_config (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 553, in test_init_from_config
    self.check_config("init_from_config", config)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[260 chars] 1, 'coerce_c_locale': 0, 'coerce_c_locale_war[859 chars]': 1} != {'ins[260 chars] 1, 'filesystem_encoding': 'utf-8', 'filesyste[961 chars]': 1}
  {'_check_hash_pycs_mode': 'always',
   '_frozen': 1,
   '_install_importlib': 1,
   'allocator': 'malloc_debug',
   'argv': ['-c', 'pass'],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 0,
   'bytes_warning': 1,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 0,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 1,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 123,
   'home': None,
   'import_time': 1,
   'inspect': 1,
   'install_signal_handlers': 0,
   'interactive': 1,
   'isolated': 0,
   'malloc_stats': 1,
   'module_search_path_env': None,
   'optimization_level': 2,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': 'conf_program',
   'program_name': './conf_program_name',
   'pycache_prefix': 'conf_pycache_prefix',
   'quiet': 1,
   'show_alloc_count': 1,
   'show_ref_count': 1,
   'site_import': 0,
   'stdio_encoding': 'iso8859-1',
   'stdio_errors': 'replace',
   'tracemalloc': 2,
   'use_environment': 1,
   'use_hash_seed': 1,
   'user_site_directory': 0,
   'utf8_mode': 1,
   'verbose': 1,
   'warnoptions': ['default', 'error::ResourceWarning'],
   'write_bytecode': 0,
   'xoptions': ['core_xoption1=3', 'core_xoption2=', 'core_xoption3']}

======================================================================
FAIL: test_init_global_config (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 511, in test_init_global_config
    self.check_config("init_global_config", config)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[248 chars] 0, 'coerce_c_locale': 0, 'coerce_c_locale_war[730 chars]': 1} != {'ins[248 chars] 0, 'filesystem_encoding': 'utf-8', 'filesyste[832 chars]': 1}
  {'_check_hash_pycs_mode': 'default',
   '_frozen': 1,
   '_install_importlib': 1,
   'allocator': None,
   'argv': [],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 0,
   'bytes_warning': 1,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 0,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 0,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 0,
   'home': None,
   'import_time': 0,
   'inspect': 1,
   'install_signal_handlers': 1,
   'interactive': 1,
   'isolated': 0,
   'malloc_stats': 0,
   'module_search_path_env': None,
   'optimization_level': 2,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': None,
   'program_name': './globalvar',
   'pycache_prefix': None,
   'quiet': 1,
   'show_alloc_count': 0,
   'show_ref_count': 0,
   'site_import': 0,
   'stdio_encoding': 'utf-8',
   'stdio_errors': 'surrogateescape',
   'tracemalloc': 0,
   'use_environment': 1,
   'use_hash_seed': 0,
   'user_site_directory': 0,
   'utf8_mode': 1,
   'verbose': 1,
   'warnoptions': [],
   'write_bytecode': 0,
   'xoptions': []}

======================================================================
FAIL: test_init_isolated (test.test_embed.InitConfigTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 594, in test_init_isolated
    self.check_config("init_isolated", config)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 483, in check_config
    self.check_core_config(config, expected, env)
  File "/Users/karthikeyansingaravelan/stuff/python/cpython/Lib/test/test_embed.py", line 450, in check_core_config
    self.assertEqual(core_config, expected)
AssertionError: {'ins[248 chars] 0, 'coerce_c_locale': 0, 'coerce_c_locale_war[722 chars]': 0} != {'ins[248 chars] 0, 'filesystem_encoding': 'utf-8', 'filesyste[824 chars]': 0}
  {'_check_hash_pycs_mode': 'default',
   '_frozen': 0,
   '_install_importlib': 1,
   'allocator': None,
   'argv': [],
   'base_exec_prefix': '/usr/local',
   'base_prefix': '/usr/local',
   'buffered_stdio': 1,
   'bytes_warning': 0,
   'coerce_c_locale': 0,
   'coerce_c_locale_warn': 0,
   'dev_mode': 0,
   'dump_refs': 0,
-  'exec_prefix': '/usr/local',
+  'exec_prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'faulthandler': 0,
   'filesystem_encoding': 'utf-8',
   'filesystem_errors': 'surrogateescape',
   'hash_seed': 0,
   'home': None,
   'import_time': 0,
   'inspect': 0,
   'install_signal_handlers': 1,
   'interactive': 0,
   'isolated': 1,
   'malloc_stats': 0,
   'module_search_path_env': None,
   'optimization_level': 0,
   'parser_debug': 0,
-  'prefix': '/usr/local',
+  'prefix': '/Users/karthikeyansingaravelan/stuff/python/cpython/test_venv',
   'program': None,
   'program_name': './_testembed',
   'pycache_prefix': None,
   'quiet': 0,
   'show_alloc_count': 0,
   'show_ref_count': 0,
   'site_import': 1,
   'stdio_encoding': 'utf-8',
   'stdio_errors': 'strict',
   'tracemalloc': 0,
   'use_environment': 0,
   'use_hash_seed': 0,
   'user_site_directory': 0,
   'utf8_mode': 0,
   'verbose': 0,
   'warnoptions': [],
   'write_bytecode': 1,
   'xoptions': []}

----------------------------------------------------------------------

Ran 15 tests in 11.761s

FAILED (failures=6)
test test.test_embed failed
test.test_embed failed

== Tests result: FAILURE ==

1 test failed:
    test.test_embed

Total duration: 11 sec 931 ms
Tests result: FAILURE
History
Date User Action Args
2018-11-26 07:41:09xtreaksetrecipients: + xtreak, vstinner, pablogsal
2018-11-26 07:41:08xtreaksetmessageid: <1543218068.72.0.788709270274.issue35313@psf.upfronthosting.co.za>
2018-11-26 07:41:08xtreaklinkissue35313 messages
2018-11-26 07:41:07xtreakcreate