def test_can_parse_info_for_essential_packages(self):
"""fab.tests.os.linux.ubuntu_package_info_test Can parse info for essential packages"""
essential_package_info = UbuntuPackageInfo.from_text(
self._essential_package_info_partial())
self._verify_expected_package_info_details(
essential_package_info, "base-files", "4.0.1ubuntu5", "installed",
"base-files (4.0.1ubuntu5)")
self.assertEqual(
UbuntuPackageInfo("base-files", "4.0.1ubuntu5", "installed"),
essential_package_info)
def test_can_determine_equality_between_package_info_instances(self):
"""fab.tests.os.linux.ubuntu_package_info_test Can determine equality between package info instances"""
package_info1a = UbuntuPackageInfo('package1', '1:1.1', 'installed')
package_info1b = UbuntuPackageInfo('package1', '1:1.1', 'installed')
self.assertEqual(package_info1a, package_info1a,
"Same instance should be equal to itself")
self.assertNotEqual(
UbuntuPackageInfo('package1', '1:1.1', 'installed'),
UbuntuPackageInfo('package2', '1:1.1', 'installed'),
"Instances should not be equal when package names differ")
self.assertNotEqual(
UbuntuPackageInfo('package1', '1:1.1', 'installed'),
UbuntuPackageInfo('package1', '1:2.1', 'installed'),
"Instances should not be equal when package versions differ")
self.assertNotEqual(
UbuntuPackageInfo('package1', '1:1.1', 'installed'),
UbuntuPackageInfo('package1', '1:1.1', 'not installed'),
"Instances should not be equal when package installation states differ"
)
self.assertEqual(
package_info1a, package_info1b,
"Different instances with same package name, version and state should be equal"
)
def test_can_recognise_a_package_that_is_not_installed(self):
"""fab.tests.os.linux.ubuntu_package_info_test Can recognise a package that is not installed"""
self.assertFalse(
UbuntuPackageInfo.from_text(
self._not_installed_package_info_partial()).is_installed(),
"Should recognise a package that is not installed")
def test_can_parse_info_for_essential_packages(self):
"""fab.tests.os.linux.ubuntu_package_info_test Can parse info for essential packages"""
essential_package_info = UbuntuPackageInfo.from_text(self._essential_package_info_partial())
self._verify_expected_package_info_details(essential_package_info, "base-files", "4.0.1ubuntu5", "installed", "base-files (4.0.1ubuntu5)")
self.assertEqual(UbuntuPackageInfo("base-files", "4.0.1ubuntu5", "installed"), essential_package_info)
def test_name_and_installed_version_member_should_display_none_if_package_is_not_installed(self):
"""fab.tests.os.linux.ubuntu_package_info_test The name_and_installed_version member should display state if package is not installed"""
not_installed_package_info = UbuntuPackageInfo.from_text(self._not_installed_package_info_partial())
self.assertFalse(not_installed_package_info.is_installed(), "Package state should be 'not installed'")
self.assertEqual("g++ (not installed)", not_installed_package_info.name_and_installed_version)
def test_has_expected_package_info_members(self):
"""fab.tests.os.linux.ubuntu_package_info_test Has expected package info members"""
self._verify_expected_package_info_details(self.package_info, "g++",
"4:4.2.3-1ubuntu6",
"installed",
"g++ (4:4.2.3-1ubuntu6)")
self.assertEqual(
UbuntuPackageInfo("g++", "4:4.2.3-1ubuntu6", "installed"),
self.package_info)
def test_name_and_installed_version_member_should_display_none_if_package_is_not_installed(
self):
"""fab.tests.os.linux.ubuntu_package_info_test The name_and_installed_version member should display state if package is not installed"""
not_installed_package_info = UbuntuPackageInfo.from_text(
self._not_installed_package_info_partial())
self.assertFalse(not_installed_package_info.is_installed(),
"Package state should be 'not installed'")
self.assertEqual("g++ (not installed)",
not_installed_package_info.name_and_installed_version)
def test_can_get_package_info_for_specified_package(self):
"""fab.tests.os.linux.ubuntu_package_inspector_test Can get package info for a specified package"""
package_info_text = "\r\n".join(["Package: linux-libc-dev",
"State: installed",
"Automatically installed: no",
"Version: 2.6.24-29.93",
"Priority: optional",
"Section: devel"])
self.mock_host_controller.hide_command_and_output().AndReturn(fabric.api.hide('running', 'stdout'))
self.mock_host_controller.run("aptitude show linux-libc-dev").AndReturn(package_info_text)
self.mox.ReplayAll()
expected_package_info = UbuntuPackageInfo.from_text(package_info_text)
self.assertEqual(expected_package_info, self.package_inspector.info_for("linux-libc-dev"))
def test_can_get_package_info_for_specified_package(self):
"""fab.tests.os.linux.ubuntu_package_inspector_test Can get package info for a specified package"""
package_info_text = "\r\n".join([
"Package: linux-libc-dev", "State: installed",
"Automatically installed: no", "Version: 2.6.24-29.93",
"Priority: optional", "Section: devel"
])
self.mock_host_controller.hide_command_and_output().AndReturn(
fabric.api.hide('running', 'stdout'))
self.mock_host_controller.run(
"aptitude show linux-libc-dev").AndReturn(package_info_text)
self.mox.ReplayAll()
expected_package_info = UbuntuPackageInfo.from_text(package_info_text)
self.assertEqual(expected_package_info,
self.package_inspector.info_for("linux-libc-dev"))
def info_for(self, package_name):
with self.host_controller.hide_command_and_output():
return UbuntuPackageInfo.from_text(self.host_controller.run("aptitude show %s" % package_name))
def setUp(self):
self.package_info = UbuntuPackageInfo.from_text(
self._installed_package_info_full())
def test_can_recognise_a_package_that_is_not_installed(self):
"""fab.tests.os.linux.ubuntu_package_info_test Can recognise a package that is not installed"""
self.assertFalse(UbuntuPackageInfo.from_text(self._not_installed_package_info_partial()).is_installed(),
"Should recognise a package that is not installed")
def setUp(self):
self.package_info = UbuntuPackageInfo.from_text(self._installed_package_info_full())
def info_for(self, package_name):
with self.host_controller.hide_command_and_output():
return UbuntuPackageInfo.from_text(
self.host_controller.run("aptitude show %s" % package_name))
