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added lots of tests and made some code mods to match
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Adam Kaufman
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Dec 31, 2014
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,126 @@ | ||
| from unittest import TestCase | ||
| import tempfile | ||
| import fencepy | ||
| import os | ||
| import shutil | ||
| import copy | ||
| import sys | ||
| import sh | ||
| from contextlib import contextmanager | ||
| if sys.version.startswith('2'): | ||
| from StringIO import StringIO | ||
| else: | ||
| from io import StringIO | ||
|
|
||
| @contextmanager | ||
| def redirected(out=sys.stdout, err=sys.stderr): | ||
| saved = sys.stdout, sys.stderr | ||
| sys.stdout, sys.stderr = out, err | ||
| try: | ||
| yield | ||
| finally: | ||
| sys.stdout, sys.stderr = saved | ||
|
|
||
| PROJECT_NAME = 'fencepytest' | ||
| ORIGINAL_DIR = os.getcwd() | ||
| ORIGINAL_ARGV = copy.copy(sys.argv) | ||
|
|
||
| class TestFencepy(TestCase): | ||
| def test_fencepy_import(self): | ||
| import fencepy | ||
|
|
||
| def _fence(self, *args): | ||
| sys.argv = ['fencepy'] + list(args) | ||
| ret = fencepy.fence() | ||
| sys.argv = ORIGINAL_ARGV | ||
| return ret | ||
|
|
||
| def _get_arg_dict(self, *args): | ||
| sys.argv = ['fencepy', '-q'] + list(args) | ||
| ret = fencepy._get_args() | ||
| sys.argv = ORIGINAL_ARGV | ||
| return ret | ||
|
|
||
| def setUp(self): | ||
| self.tempdir = tempfile.mkdtemp() | ||
| self.pdir = os.path.join(self.tempdir, PROJECT_NAME) | ||
| os.mkdir(self.pdir) | ||
| os.chdir(self.pdir) | ||
| self.default_args = self._get_arg_dict() | ||
|
|
||
| def tearDown(self): | ||
| if os.path.exists(self.default_args['virtualenv_dir']): | ||
| shutil.rmtree(self.default_args['virtualenv_dir']) | ||
| os.chdir(ORIGINAL_DIR) | ||
| shutil.rmtree(self.tempdir) | ||
|
|
||
| def _create_and_assert(self, *args): | ||
| ret = self._fence('-q', '-c', *args) | ||
| self.assertEqual(ret, 0, 'create command failed') | ||
| self.assertTrue(os.path.exists(self.default_args['virtualenv_dir'])) | ||
|
|
||
| def test_create_plain(self): | ||
| self._create_and_assert('-p') | ||
|
|
||
| def test_create_nongit_without_plain(self): | ||
| self._create_and_assert() | ||
|
|
||
| def test_create_git(self): | ||
| sh.git.init('.') | ||
| os.mkdir('test') | ||
| os.chdir('test') | ||
| self._create_and_assert() | ||
|
|
||
| def test_create_with_pdir_does_exist(self): | ||
| project_name = 'project' | ||
| project_dir = os.path.join(self.tempdir, project_name) | ||
| os.mkdir(project_dir) | ||
| args = self._get_arg_dict('-d', project_dir) | ||
| self.assertTrue(project_name in args['virtualenv_dir']) | ||
| ret = self._fence('-q', '-c', '-d', project_dir) | ||
| self.assertEqual(ret, 0, 'create command failed') | ||
| self.assertTrue(os.path.exists(args['virtualenv_dir'])) | ||
| shutil.rmtree(args['virtualenv_dir']) | ||
|
|
||
| def test_create_with_pdir_does_not_exist(self): | ||
| project_name = 'notarealpath' | ||
| project_dir = os.path.join(tempfile.gettempdir(), project_name) | ||
| args = self._get_arg_dict('-d', project_dir) | ||
| self.assertTrue(project_name in args['virtualenv_dir']) | ||
| ret = self._fence('-q', '-c', '-d', project_dir) | ||
| self.assertNotEqual(ret, 0, 'create command should not succeed') | ||
| self.assertFalse(os.path.exists(args['virtualenv_dir'])) | ||
|
|
||
| def test_create_with_vdir(self): | ||
| vdir = os.path.join(self.tempdir, 'virtualenv') | ||
| args = self._get_arg_dict('-D', vdir) | ||
| self.assertEqual(vdir, args['virtualenv_dir']) | ||
| ret = self._fence('-q', '-c', '-D', vdir) | ||
| self.assertEqual(ret, 0, 'create command failed') | ||
| self.assertTrue(os.path.exists(vdir)) | ||
|
|
||
| def test_erase(self): | ||
| self.test_create_plain() | ||
| ret = self._fence('-q', '-e') | ||
| self.assertEqual(ret, 0, 'erase command failed') | ||
| self.assertFalse(os.path.exists(self.default_args['virtualenv_dir'])) | ||
|
|
||
| def _test_activate(self, shell, script): | ||
| self.test_create_plain() | ||
| os.environ['SHELL'] = shell | ||
| tempout = StringIO() | ||
| with redirected(out=tempout): | ||
| ret = self._fence('-q', '-a') | ||
| output = tempout.getvalue() | ||
| self.assertEqual(ret, 0, 'activate printing failed') | ||
| self.assertTrue(self.default_args['virtualenv_dir'] in output) | ||
| self.assertTrue(script in output) | ||
|
|
||
| def test_activate_fish(self): | ||
| self._test_activate('fish', 'activate.fish') | ||
|
|
||
| def test_activate_csh(self): | ||
| self._test_activate('csh', 'activate.csh') | ||
|
|
||
| def test_activate_bash(self): | ||
| self._test_activate('bash', 'activate') | ||
|
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||
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|