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import unittest
from oe.utils import packages_filter_out_system
class TestPackagesFilterOutSystem(unittest.TestCase):
def test_filter(self):
"""
Test that oe.utils.packages_filter_out_system works.
"""
try:
import bb
except ImportError:
self.skipTest("Cannot import bb")
d = bb.data_smart.DataSmart()
d.setVar("PN", "foo")
d.setVar("PACKAGES", "foo foo-doc foo-dev")
pkgs = packages_filter_out_system(d)
self.assertEqual(pkgs, [])
d.setVar("PACKAGES", "foo foo-doc foo-data foo-dev")
pkgs = packages_filter_out_system(d)
self.assertEqual(pkgs, ["foo-data"])
d.setVar("PACKAGES", "foo foo-locale-en-gb")
pkgs = packages_filter_out_system(d)
self.assertEqual(pkgs, [])
d.setVar("PACKAGES", "foo foo-data foo-locale-en-gb")
pkgs = packages_filter_out_system(d)
self.assertEqual(pkgs, ["foo-data"])
class TestTrimVersion(unittest.TestCase):
def test_version_exception(self):
with self.assertRaises(TypeError):
trim_version(None, 2)
with self.assertRaises(TypeError):
trim_version((1, 2, 3), 2)
def test_num_exception(self):
with self.assertRaises(ValueError):
trim_version("1.2.3", 0)
with self.assertRaises(ValueError):
trim_version("1.2.3", -1)
def test_valid(self):
self.assertEqual(trim_version("1.2.3", 1), "1")
self.assertEqual(trim_version("1.2.3", 2), "1.2")
self.assertEqual(trim_version("1.2.3", 3), "1.2.3")
self.assertEqual(trim_version("1.2.3", 4), "1.2.3")
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