def test_returns_empty_string_if_not_current_ver_from_package(self):
package = MagicMock()
package.current_ver = None
mock_cache = {version.REGION_PACKAGE_NAME: package}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertEqual(
"", version.get_version_from_apt(version.REGION_PACKAGE_NAME))
def test__returns_ver_str_from_package(self):
package = MagicMock()
package.current_ver.ver_str = sentinel.ver_str
mock_cache = {version.RACK_PACKAGE_NAME: package}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertIs(sentinel.ver_str,
version.get_version_from_apt(version.RACK_PACKAGE_NAME))
def test_returns_ver_str_from_package_without_epoch(self):
package = MagicMock()
package.current_ver.ver_str = "99:1.2.3~rc4-567-ubuntu0"
mock_cache = {version.RACK_PACKAGE_NAME: package}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertEqual(
version.get_version_from_apt(version.RACK_PACKAGE_NAME),
"1.2.3~rc4-567-ubuntu0",
)
def test_returns_ver_str_from_second_package_if_first_not_found(self):
package = MagicMock()
package.current_ver.ver_str = sentinel.ver_str
mock_cache = {version.REGION_PACKAGE_NAME: package}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertIs(
sentinel.ver_str,
version.get_version_from_apt(version.RACK_PACKAGE_NAME,
version.REGION_PACKAGE_NAME),
)
def test_returns_ver_str_from_second_package_if_first_not_found(self):
package = MagicMock()
package.current_ver.ver_str = "1.2.3~rc4-567-ubuntu0"
mock_cache = {version.REGION_PACKAGE_NAME: package}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertEqual(
version.get_version_from_apt(version.RACK_PACKAGE_NAME,
version.REGION_PACKAGE_NAME),
"1.2.3~rc4-567-ubuntu0",
)
def test__returns_ver_str_from_second_package_if_first_is_empty(self):
rack = MagicMock()
rack.current_ver = ''
region = MagicMock()
region.current_ver.ver_str = sentinel.ver_str
mock_cache = {
version.RACK_PACKAGE_NAME: rack,
version.REGION_PACKAGE_NAME: region,
}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertIs(
sentinel.ver_str,
version.get_version_from_apt(
version.RACK_PACKAGE_NAME, version.REGION_PACKAGE_NAME))
def test_returns_ver_str_from_second_package_if_first_is_empty(self):
rack = MagicMock()
rack.current_ver = ""
region = MagicMock()
region.current_ver.ver_str = "1.2.3~rc4-567-ubuntu0"
mock_cache = {
version.RACK_PACKAGE_NAME: rack,
version.REGION_PACKAGE_NAME: region,
}
self.patch(version.apt_pkg, "Cache").return_value = mock_cache
self.assertEqual(
version.get_version_from_apt(version.RACK_PACKAGE_NAME,
version.REGION_PACKAGE_NAME),
"1.2.3~rc4-567-ubuntu0",
)
def test__returns_empty_string_if_package_not_in_cache(self):
self.patch(version.apt_pkg, "Cache")
self.assertEqual(
"", version.get_version_from_apt(version.REGION_PACKAGE_NAME))
def test__creates_cache_with_None_progress(self):
mock_Cache = self.patch(version.apt_pkg, "Cache")
version.get_version_from_apt(version.REGION_PACKAGE_NAME)
self.assertThat(mock_Cache, MockCalledOnceWith(None))
