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# cerbero - a multi-platform build system for Open Source software
# Copyright (C) 2012 Andoni Morales Alastruey <ylatuya@gmail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import unittest
import tempfile
from cerbero.config import Platform
from cerbero.errors import PackageNotFoundError
from cerbero.packages.package import Package, MetaPackage
from cerbero.packages.packagesstore import PackagesStore
from test import test_packages_common as common
PACKAGE = '''
class Package(package.Package):
name = 'test-package'
def test_imports(self):
Platform.WINDOWS
Distro.WINDOWS
DistroVersion.WINDOWS_7
Architecture.X86
'''
METAPACKAGE = '''
class MetaPackage(package.MetaPackage):
name = 'test-package'
'''
class PackageTest(unittest.TestCase):
def setUp(self):
self.config = common.DummyConfig()
self.config.packages_dir = '/test'
self.config.target_platform = Platform.LINUX
self.store = PackagesStore(self.config, False)
def testAddPackage(self):
package = common.Package1(self.config, None, None)
self.assertEquals(len(self.store._packages), 0)
self.store.add_package(package)
self.assertEquals(len(self.store._packages), 1)
self.assertEquals(package, self.store._packages[package.name])
def testGetPackage(self):
package = common.Package1(self.config, None, None)
self.store.add_package(package)
self.assertEquals(package, self.store.get_package(package.name))
def testPackageNotFound(self):
self.failUnlessRaises(PackageNotFoundError, self.store.get_package,
'unknown')
def testPackagesList(self):
package = common.Package1(self.config, None, None)
metapackage = common.MetaPackage(self.config, None)
self.store.add_package(package)
self.store.add_package(metapackage)
l = sorted([package, metapackage], key=lambda x: x.name)
self.assertEquals(l, self.store.get_packages_list())
def testPackageDeps(self):
package = common.Package1(self.config, None, None)
package2 = common.Package2(self.config, None, None)
self.store.add_package(package)
self.store.add_package(package2)
self.assertEquals(package.deps,
[x.name for x in self.store.get_package_deps(package.name)])
def testMetaPackageDeps(self):
metapackage = common.MetaPackage(self.config, None)
self.store.add_package(metapackage)
# the metapackage depends on package that are not yet in the store
self.failUnlessRaises(PackageNotFoundError,
self.store.get_package_deps, metapackage.name)
for klass in [common.Package1, common.Package2, common.Package3,
common.Package4]:
p = klass(self.config, None, None)
self.store.add_package(p)
for klass in [common.MetaPackage]:
p = klass(self.config, None)
self.store.add_package(p)
deps = ['gstreamer-test-bindings', 'gstreamer-test1',
'gstreamer-test2', 'gstreamer-test3']
res = [x.name for x in self.store.get_package_deps(metapackage.name)]
self.assertEquals(sorted(deps), sorted(res))
def testLoadPackageFromFile(self):
package_file = tempfile.NamedTemporaryFile()
package_file.write(PACKAGE)
package_file.flush()
p = self.store._load_package_from_file(package_file.name)
self.assertIsInstance(p, Package)
self.assertEquals('test-package', p.name)
def testLoadMetaPackageFromFile(self):
package_file = tempfile.NamedTemporaryFile()
package_file.write(METAPACKAGE)
package_file.flush()
p = self.store._load_package_from_file(package_file.name)
self.assertIsInstance(p, MetaPackage)
self.assertEquals('test-package', p.name)
def testImports(self):
package_file = tempfile.NamedTemporaryFile()
package_file.write(PACKAGE)
package_file.flush()
p = self.store._load_package_from_file(package_file.name)
self.assertIsInstance(p, Package)
try:
p.test_imports()
except ImportError, e:
self.fail("Import error raised, %s", e)
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