def test_custom_templates_and_themes(self): """Users can define their own templates with themes""" new_templates_dir = os.path.join(self.temp_usable_dir, 'templates') manage_tmpl_file = os.path.join(new_templates_dir, 'manage/custom.py_tmpl') repository_tmpl_file = os.path.join(new_templates_dir, 'repository/custom/README') script_tmpl_file = os.path.join(new_templates_dir, 'script/custom.py_tmpl') sql_script_tmpl_file = os.path.join(new_templates_dir, 'sql_script/custom.py_tmpl') MANAGE_CONTENTS = 'print "manage.py"' README_CONTENTS = 'MIGRATE README!' SCRIPT_FILE_CONTENTS = 'print "script.py"' new_repo_dest = self.tmp_repos() new_manage_dest = self.tmp_py() # make new templates dir shutil.copytree(migrate.versioning.templates.__path__[0], new_templates_dir) shutil.copytree(os.path.join(new_templates_dir, 'repository/default'), os.path.join(new_templates_dir, 'repository/custom')) # edit templates f = open(manage_tmpl_file, 'w').write(MANAGE_CONTENTS) f = open(repository_tmpl_file, 'w').write(README_CONTENTS) f = open(script_tmpl_file, 'w').write(SCRIPT_FILE_CONTENTS) f = open(sql_script_tmpl_file, 'w').write(SCRIPT_FILE_CONTENTS) # create repository, manage file and python script kw = {} kw['templates_path'] = new_templates_dir kw['templates_theme'] = 'custom' api.create(new_repo_dest, 'repo_name', **kw) api.script('test', new_repo_dest, **kw) api.script_sql('postgres', new_repo_dest, **kw) api.manage(new_manage_dest, **kw) # assert changes self.assertEqual(open(new_manage_dest).read(), MANAGE_CONTENTS) self.assertEqual( open(os.path.join(new_repo_dest, 'manage.py')).read(), MANAGE_CONTENTS) self.assertEqual( open(os.path.join(new_repo_dest, 'README')).read(), README_CONTENTS) self.assertEqual( open(os.path.join(new_repo_dest, 'versions/001_test.py')).read(), SCRIPT_FILE_CONTENTS) self.assertEqual( open( os.path.join(new_repo_dest, 'versions/002_postgres_downgrade.sql')).read(), SCRIPT_FILE_CONTENTS) self.assertEqual( open( os.path.join(new_repo_dest, 'versions/002_postgres_upgrade.sql')).read(), SCRIPT_FILE_CONTENTS)
def migrate(engine, meta, repo): if not isinstance(repo, basestring): repo = abspath(join(*repo)) try: repo_version = v.version(repo) except InvalidRepositoryError: v.create(repo, 'magic_migrate') v.manage(join(repo, 'manage.py'), url=str(engine.url), repository=repo) repo_version = -1 meta.create_all(bind=engine)
def test_custom_templates_and_themes(self): """Users can define their own templates with themes""" new_templates_dir = os.path.join(self.temp_usable_dir, 'templates') manage_tmpl_file = os.path.join(new_templates_dir, 'manage/custom.py_tmpl') repository_tmpl_file = os.path.join(new_templates_dir, 'repository/custom/README') script_tmpl_file = os.path.join(new_templates_dir, 'script/custom.py_tmpl') sql_script_tmpl_file = os.path.join(new_templates_dir, 'sql_script/custom.py_tmpl') MANAGE_CONTENTS = 'print "manage.py"' README_CONTENTS = 'MIGRATE README!' SCRIPT_FILE_CONTENTS = 'print "script.py"' new_repo_dest = self.tmp_repos() new_manage_dest = self.tmp_py() # make new templates dir shutil.copytree(migrate.versioning.templates.__path__[0], new_templates_dir) shutil.copytree(os.path.join(new_templates_dir, 'repository/default'), os.path.join(new_templates_dir, 'repository/custom')) # edit templates f = open(manage_tmpl_file, 'w').write(MANAGE_CONTENTS) f = open(repository_tmpl_file, 'w').write(README_CONTENTS) f = open(script_tmpl_file, 'w').write(SCRIPT_FILE_CONTENTS) f = open(sql_script_tmpl_file, 'w').write(SCRIPT_FILE_CONTENTS) # create repository, manage file and python script kw = {} kw['templates_path'] = new_templates_dir kw['templates_theme'] = 'custom' api.create(new_repo_dest, 'repo_name', **kw) api.script('test', new_repo_dest, **kw) api.script_sql('postgres', new_repo_dest, **kw) api.manage(new_manage_dest, **kw) # assert changes self.assertEqual(open(new_manage_dest).read(), MANAGE_CONTENTS) self.assertEqual(open(os.path.join(new_repo_dest, 'manage.py')).read(), MANAGE_CONTENTS) self.assertEqual(open(os.path.join(new_repo_dest, 'README')).read(), README_CONTENTS) self.assertEqual(open(os.path.join(new_repo_dest, 'versions/001_test.py')).read(), SCRIPT_FILE_CONTENTS) self.assertEqual(open(os.path.join(new_repo_dest, 'versions/002_postgres_downgrade.sql')).read(), SCRIPT_FILE_CONTENTS) self.assertEqual(open(os.path.join(new_repo_dest, 'versions/002_postgres_upgrade.sql')).read(), SCRIPT_FILE_CONTENTS)
def test_manage(self): output = api.manage(os.path.join(self.temp_usable_dir, 'manage.py'))