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Location: kallithea/rhodecode/tests/vcs/test_vcs.py

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Mads Kiilerich

invalidation: don't create CacheInvalidation records on startup

Creating the records early gave an advantage before lightweight was introduced.
With lightweight it is no longer necessary.

The records will be created on demand anyway and there is no reason to create and
maintain them before they are used.

from __future__ import with_statement

from rhodecode.lib.vcs import VCSError, get_repo, get_backend
from rhodecode.lib.vcs.backends.hg import MercurialRepository
from rhodecode.lib.vcs.utils.compat import unittest
from conf import TEST_HG_REPO, TEST_GIT_REPO, TEST_TMP_PATH
import os
import shutil


class VCSTest(unittest.TestCase):
    """
    Tests for main module's methods.
    """

    def test_get_backend(self):
        hg = get_backend('hg')
        self.assertEqual(hg, MercurialRepository)

    def test_alias_detect_hg(self):
        alias = 'hg'
        path = TEST_HG_REPO
        backend = get_backend(alias)
        repo = backend(path)
        self.assertEqual('hg',repo.alias)

    def test_alias_detect_git(self):
        alias = 'git'
        path = TEST_GIT_REPO
        backend = get_backend(alias)
        repo = backend(path)
        self.assertEqual('git',repo.alias)

    def test_wrong_alias(self):
        alias = 'wrong_alias'
        self.assertRaises(VCSError, get_backend, alias)

    def test_get_repo(self):
        alias = 'hg'
        path = TEST_HG_REPO
        backend = get_backend(alias)
        repo = backend(path)

        self.assertEqual(repo.__class__, get_repo(path, alias).__class__)
        self.assertEqual(repo.path, get_repo(path, alias).path)

    def test_get_repo_autoalias_hg(self):
        alias = 'hg'
        path = TEST_HG_REPO
        backend = get_backend(alias)
        repo = backend(path)

        self.assertEqual(repo.__class__, get_repo(path).__class__)
        self.assertEqual(repo.path, get_repo(path).path)

    def test_get_repo_autoalias_git(self):
        alias = 'git'
        path = TEST_GIT_REPO
        backend = get_backend(alias)
        repo = backend(path)

        self.assertEqual(repo.__class__, get_repo(path).__class__)
        self.assertEqual(repo.path, get_repo(path).path)


    def test_get_repo_err(self):
        blank_repo_path = os.path.join(TEST_TMP_PATH, 'blank-error-repo')
        if os.path.isdir(blank_repo_path):
            shutil.rmtree(blank_repo_path)

        os.mkdir(blank_repo_path)
        self.assertRaises(VCSError, get_repo, blank_repo_path)
        self.assertRaises(VCSError, get_repo, blank_repo_path + 'non_existing')

    def test_get_repo_multialias(self):
        multialias_repo_path = os.path.join(TEST_TMP_PATH, 'hg-git-repo')
        if os.path.isdir(multialias_repo_path):
            shutil.rmtree(multialias_repo_path)

        os.mkdir(multialias_repo_path)

        os.mkdir(os.path.join(multialias_repo_path, '.git'))
        os.mkdir(os.path.join(multialias_repo_path, '.hg'))
        self.assertRaises(VCSError, get_repo, multialias_repo_path)