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from __future__ import with_statement
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import os
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import shutil
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from rhodecode.lib.vcs import VCSError, get_repo, get_backend
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from rhodecode.lib.vcs.backends.hg import MercurialRepository
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from rhodecode.lib.vcs.utils.compat import unittest
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from rhodecode.tests.vcs.conf import TEST_HG_REPO, TEST_GIT_REPO, TEST_TMP_PATH
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class VCSTest(unittest.TestCase):
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"""
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Tests for main module's methods.
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"""
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def test_get_backend(self):
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hg = get_backend('hg')
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self.assertEqual(hg, MercurialRepository)
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def test_alias_detect_hg(self):
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alias = 'hg'
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path = TEST_HG_REPO
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backend = get_backend(alias)
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repo = backend(path)
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self.assertEqual('hg',repo.alias)
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def test_alias_detect_git(self):
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alias = 'git'
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path = TEST_GIT_REPO
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backend = get_backend(alias)
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repo = backend(path)
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self.assertEqual('git',repo.alias)
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def test_wrong_alias(self):
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alias = 'wrong_alias'
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self.assertRaises(VCSError, get_backend, alias)
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def test_get_repo(self):
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alias = 'hg'
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path = TEST_HG_REPO
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backend = get_backend(alias)
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repo = backend(path)
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self.assertEqual(repo.__class__, get_repo(path, alias).__class__)
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self.assertEqual(repo.path, get_repo(path, alias).path)
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def test_get_repo_autoalias_hg(self):
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alias = 'hg'
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path = TEST_HG_REPO
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backend = get_backend(alias)
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repo = backend(path)
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self.assertEqual(repo.__class__, get_repo(path).__class__)
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self.assertEqual(repo.path, get_repo(path).path)
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def test_get_repo_autoalias_git(self):
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alias = 'git'
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path = TEST_GIT_REPO
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backend = get_backend(alias)
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repo = backend(path)
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self.assertEqual(repo.__class__, get_repo(path).__class__)
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self.assertEqual(repo.path, get_repo(path).path)
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def test_get_repo_err(self):
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blank_repo_path = os.path.join(TEST_TMP_PATH, 'blank-error-repo')
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if os.path.isdir(blank_repo_path):
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shutil.rmtree(blank_repo_path)
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os.mkdir(blank_repo_path)
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self.assertRaises(VCSError, get_repo, blank_repo_path)
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self.assertRaises(VCSError, get_repo, blank_repo_path + 'non_existing')
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def test_get_repo_multialias(self):
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multialias_repo_path = os.path.join(TEST_TMP_PATH, 'hg-git-repo')
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if os.path.isdir(multialias_repo_path):
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shutil.rmtree(multialias_repo_path)
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os.mkdir(multialias_repo_path)
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os.mkdir(os.path.join(multialias_repo_path, '.git'))
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os.mkdir(os.path.join(multialias_repo_path, '.hg'))
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self.assertRaises(VCSError, get_repo, multialias_repo_path)
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