packages: clean up linux packager and add unit tests

2 files changed, 183 insertions, 1 deletions

diff --git a/test/test_cerbero_packages_linux.py b/test/test_cerbero_packages_linux.py
new file mode 100644
index 0000000..e1b99ca
--- /dev/null
+++ b/test/test_cerbero_packages_linux.py
@@ -0,0 +1,179 @@
+# 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 os
+
+from cerbero.config import DEFAULT_PACKAGER
+from cerbero.packages import PackageType
+from cerbero.packages import linux, PackagerBase
+from test.test_common import DummyConfig as Config
+from test.test_packages_common import Package1, create_store
+
+
+packed = []
+
+
+class LoggerPackager(linux.LinuxPackager):
+
+    def pack(self, output_dir, devel, force, pack_deps, tmpdir):
+        packed.append(self.package.name)
+
+
+class DummyPackager(linux.LinuxPackager):
+
+    def build(self, output_dir, tarname, tmpdir, packagedir, srcdir):
+        linux.LinuxPackager.build(self, output_dir, tarname, tmpdir,
+                                  packagedir, srcdir)
+        return ['test']
+
+    def create_tree(self, tmpdir):
+        linux.LinuxPackager.create_tree(self, tmpdir)
+        return ('', '', '')
+
+
+class DummyTarballPackager(PackagerBase):
+
+    def pack(self, output_dir, devel=True, force=False, split=True,
+             package_prefix=''):
+        return ['test']
+
+
+linux.DistTarball = DummyTarballPackager
+
+
+class LinuxPackagesTest(unittest.TestCase):
+
+    def setUp(self):
+        self.config = Config()
+        self.store = create_store(self.config)
+        self.packager = linux.LinuxPackager(self.config,
+            self.store.get_package('gstreamer-runtime'), self.store)
+
+    def testInit(self):
+        config = Config()
+
+        # Test default values
+        package = Package1(config, None, None)
+        packager = linux.LinuxPackager(config, package, None)
+        self.assertEquals(packager.package_prefix, '')
+        self.assertEquals(packager.full_package_name, 'gstreamer-test1-1.0')
+        self.assertEquals(packager.packager, DEFAULT_PACKAGER)
+
+        # Test packages_prefix and packager
+        config.packages_prefix = 'test'
+        config.packager = 'Pin <pan@p.un>'
+        packager = linux.LinuxPackager(config, package, None)
+        self.assertEquals(packager.package_prefix, 'test-')
+        self.assertEquals(packager.full_package_name,
+                          'test-gstreamer-test1-1.0')
+        self.assertEquals(packager.packager, 'Pin <pan@p.un>')
+
+        # Test ignore package
+        package.ignore_package_prefix = True
+        packager = linux.LinuxPackager(config, package, None)
+        self.assertEquals(packager.package_prefix, '')
+        self.assertEquals(packager.full_package_name, 'gstreamer-test1-1.0')
+
+    def testRequires(self):
+        self.packager._empty_packages = []
+        expected = sorted(['gstreamer-test-bindings',
+                           'gstreamer-test2',
+                           'gstreamer-test3',
+                           'gstreamer-test1'])
+
+        requires = self.packager.get_requires(PackageType.RUNTIME, '-dev')
+        self.assertEquals(expected, requires)
+
+        # test devel packages
+        requires = self.packager.get_requires(PackageType.DEVEL, '-dev')
+        self.assertEquals([], requires)
+        self.store.get_package('gstreamer-test1').has_devel_package = True
+        requires = self.packager.get_requires(PackageType.DEVEL, '-dev')
+        self.assertEquals(['gstreamer-test1-dev'], requires)
+        for p in expected:
+            self.store.get_package(p).has_devel_package = True
+        requires = self.packager.get_requires(PackageType.DEVEL, '-dev')
+        self.assertEquals([x + '-dev' for x in expected], requires)
+
+        # test empty packages
+        self.packager._empty_packages = \
+            [self.store.get_package('gstreamer-test2')]
+        requires = self.packager.get_requires(PackageType.RUNTIME, '-dev')
+        expected.remove('gstreamer-test2')
+        self.assertEquals(expected, requires)
+
+    def testMetaPackageRequires(self):
+        self.packager._empty_packages = []
+        expected = (['gstreamer-test1'],
+                    ['gstreamer-test3'],
+                    ['gstreamer-test-bindings'])
+        requires = self.packager.get_meta_requires(PackageType.RUNTIME, '-dev')
+        self.assertEquals(expected, requires)
+
+        # test devel packages
+        requires = self.packager.get_meta_requires(PackageType.DEVEL, '-dev')
+        self.assertEquals(([], [], []), requires)
+
+        # test empty packages
+        self.store.get_package('gstreamer-test1').has_devel_package = True
+        requires = self.packager.get_meta_requires(PackageType.DEVEL, '-dev')
+        self.assertEquals((['gstreamer-test1-dev'], [], []), requires)
+
+        for p in [self.store.get_package(x[0]) for x in expected]:
+            p.has_devel_package = True
+        requires = self.packager.get_meta_requires(PackageType.DEVEL, '-dev')
+        expected = (['gstreamer-test1-dev'],
+                    ['gstreamer-test3-dev'],
+                    ['gstreamer-test-bindings-dev'])
+        self.assertEquals(expected, requires)
+
+    def testPackDeps(self):
+        expected = sorted(['gstreamer-test-bindings',
+                           'gstreamer-test2',
+                           'gstreamer-test3',
+                           'gstreamer-test1'])
+        self.packager = LoggerPackager(self.config,
+            self.store.get_package('gstreamer-runtime'), self.store)
+        self.packager.devel = False
+        self.packager.force = False
+        global packed
+        packed = []
+        self.packager.pack_deps('', '', True)
+        self.assertEquals(sorted(packed), expected)
+        packed = []
+
+        self.packager.devel = False
+        self.packager.pack_deps('', '', True)
+        self.assertEquals(sorted(packed), expected)
+        packed = []
+
+    def testPack(self):
+        self.packager = DummyPackager(self.config,
+            self.store.get_package('gstreamer-runtime'), self.store)
+        paths = self.packager.pack('', False, True, False, None)
+        self.assertTrue(os.path.exists('gstreamer-runtime-stamp'))
+        os.remove('gstreamer-runtime-stamp')
+        self.assertEquals(paths, ['test'])
+
+        self.packager = DummyPackager(self.config,
+            self.store.get_package('gstreamer-test1'), self.store)
+        paths = self.packager.pack('', False, True, False, None)
+        self.assertTrue(os.path.exists('gstreamer-test1-stamp'))
+        os.remove('gstreamer-test1-stamp')
+        self.assertEquals(paths, ['test'])
diff --git a/test/test_common.py b/test/test_common.py
index 2932be0..d03988d 100644
--- a/test/test_common.py
+++ b/test/test_common.py
@@ -16,12 +16,13 @@
 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 # Boston, MA 02111-1307, USA.
 
-from cerbero.config import Platform
+from cerbero.config import Platform, Distro, DEFAULT_PACKAGER
 
 
 class DummyConfig(object):
     prefix = '/test/'
     target_platform = Platform.WINDOWS
+    target_distro = Distro.WINDOWS
     platform = None
     sources = ''
     local_sources = ''
@@ -33,6 +34,8 @@ class DummyConfig(object):
     target_version = None
     target_distro_version = None
     packages_prefix = ''
+    packager = DEFAULT_PACKAGER
+    install_dir = ''
 
 
 class XMLMixin():