diff options
Diffstat (limited to 'tests/languages/python_test.py')
| -rw-r--r-- | tests/languages/python_test.py | 54 |
1 files changed, 44 insertions, 10 deletions
diff --git a/tests/languages/python_test.py b/tests/languages/python_test.py index 6160669..54fb98f 100644 --- a/tests/languages/python_test.py +++ b/tests/languages/python_test.py @@ -93,11 +93,11 @@ def test_healthy_default_creator(python_dir): python.install_environment(prefix, C.DEFAULT, ()) # should be healthy right after creation - assert python.healthy(prefix, C.DEFAULT) is True + assert python.health_check(prefix, C.DEFAULT) is None # even if a `types.py` file exists, should still be healthy tmpdir.join('types.py').ensure() - assert python.healthy(prefix, C.DEFAULT) is True + assert python.health_check(prefix, C.DEFAULT) is None def test_healthy_venv_creator(python_dir): @@ -107,7 +107,7 @@ def test_healthy_venv_creator(python_dir): with envcontext((('VIRTUALENV_CREATOR', 'venv'),)): python.install_environment(prefix, C.DEFAULT, ()) - assert python.healthy(prefix, C.DEFAULT) is True + assert python.health_check(prefix, C.DEFAULT) is None def test_unhealthy_python_goes_missing(python_dir): @@ -119,7 +119,12 @@ def test_unhealthy_python_goes_missing(python_dir): py_exe = prefix.path(python.bin_dir('py_env-default'), exe_name) os.remove(py_exe) - assert python.healthy(prefix, C.DEFAULT) is False + ret = python.health_check(prefix, C.DEFAULT) + assert ret == ( + f'virtualenv python version did not match created version:\n' + f'- actual version: <<error retrieving version from {py_exe}>>\n' + f'- expected version: {python._version_info(sys.executable)}\n' + ) def test_unhealthy_with_version_change(python_dir): @@ -127,10 +132,15 @@ def test_unhealthy_with_version_change(python_dir): python.install_environment(prefix, C.DEFAULT, ()) - with open(prefix.path('py_env-default/pyvenv.cfg'), 'w') as f: + with open(prefix.path('py_env-default/pyvenv.cfg'), 'a+') as f: f.write('version_info = 1.2.3\n') - assert python.healthy(prefix, C.DEFAULT) is False + ret = python.health_check(prefix, C.DEFAULT) + assert ret == ( + f'virtualenv python version did not match created version:\n' + f'- actual version: {python._version_info(sys.executable)}\n' + f'- expected version: 1.2.3\n' + ) def test_unhealthy_system_version_changes(python_dir): @@ -141,7 +151,12 @@ def test_unhealthy_system_version_changes(python_dir): with open(prefix.path('py_env-default/pyvenv.cfg'), 'a') as f: f.write('base-executable = /does/not/exist\n') - assert python.healthy(prefix, C.DEFAULT) is False + ret = python.health_check(prefix, C.DEFAULT) + assert ret == ( + f'base executable python version does not match created version:\n' + f'- base-executable version: <<error retrieving version from /does/not/exist>>\n' # noqa: E501 + f'- expected version: {python._version_info(sys.executable)}\n' + ) def test_unhealthy_old_virtualenv(python_dir): @@ -152,7 +167,21 @@ def test_unhealthy_old_virtualenv(python_dir): # simulate "old" virtualenv by deleting this file os.remove(prefix.path('py_env-default/pyvenv.cfg')) - assert python.healthy(prefix, C.DEFAULT) is False + ret = python.health_check(prefix, C.DEFAULT) + assert ret == 'pyvenv.cfg does not exist (old virtualenv?)' + + +def test_unhealthy_unexpected_pyvenv(python_dir): + prefix, tmpdir = python_dir + + python.install_environment(prefix, C.DEFAULT, ()) + + # simulate a buggy environment build (I don't think this is possible) + with open(prefix.path('py_env-default/pyvenv.cfg'), 'w'): + pass + + ret = python.health_check(prefix, C.DEFAULT) + assert ret == "created virtualenv's pyvenv.cfg is missing `version_info`" def test_unhealthy_then_replaced(python_dir): @@ -170,9 +199,14 @@ def test_unhealthy_then_replaced(python_dir): make_executable(py_exe) # should be unhealthy due to version mismatch - assert python.healthy(prefix, C.DEFAULT) is False + ret = python.health_check(prefix, C.DEFAULT) + assert ret == ( + f'virtualenv python version did not match created version:\n' + f'- actual version: 1.2.3\n' + f'- expected version: {python._version_info(sys.executable)}\n' + ) # now put the exe back and it should be healthy again os.replace(f'{py_exe}.tmp', py_exe) - assert python.healthy(prefix, C.DEFAULT) is True + assert python.health_check(prefix, C.DEFAULT) is None |