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106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
# pylint: disable=missing-module-docstring,missing-class-docstring,missing-function-docstring
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import unittest
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from decman.lib import UserFacingError, Pacman, Store
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from decman.lib.aur import ForeignPackageManager, DepGraph, ForeignPackage, ExtendedPackageSearch
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class TestVersionComparisons(unittest.TestCase):
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def setUp(self):
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pacman = Pacman()
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self.aur = ForeignPackageManager(Store(), pacman,
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ExtendedPackageSearch(pacman))
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def test_should_upgrade_package_returns_true_on_newer_version(self):
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self.assertTrue(
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self.aur.should_upgrade_package("test", "0.1.9", "0.2.0"))
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def test_should_upgrade_package_returns_false_on_older_version(self):
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self.assertFalse(
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self.aur.should_upgrade_package("test", "0.1.9", "0.1.8"))
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def test_should_upgrade_package_returns_false_on_same_version(self):
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self.assertFalse(
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self.aur.should_upgrade_package("test", "0.1.9", "0.1.9"))
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def test_should_upgrade_package_returns_true_on_devel(self):
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self.assertTrue(
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self.aur.should_upgrade_package("test-git",
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"0",
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"0",
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upgrade_devel=True))
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class TestDepGraph(unittest.TestCase):
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def test_add_dependency(self):
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graph = DepGraph()
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graph.add_requirement("A", None)
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graph.add_requirement("B1", "A")
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graph.add_requirement("B2", "A")
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graph.add_requirement("C", "B1")
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self.assertIn("B1", graph.package_nodes["A"].children)
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self.assertIn("B2", graph.package_nodes["A"].children)
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self.assertIn("C", graph.package_nodes["B1"].children)
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def test_cyclic_dep_fails(self):
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graph = DepGraph()
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graph.add_requirement("A", None)
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graph.add_requirement("B", "A")
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graph.add_requirement("C", "B")
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with self.assertRaises(UserFacingError):
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graph.add_requirement("A", "C")
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def test_get_and_remove_outer_deps(self):
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graph = DepGraph()
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graph.add_requirement("A", None)
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graph.add_requirement("V", None)
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graph.add_requirement("B1", "A")
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graph.add_requirement("B2", "A")
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graph.add_requirement("B3", "A")
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graph.add_requirement("B1", "B2")
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graph.add_requirement("C1", "B1")
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graph.add_requirement("C2", "B1")
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graph.add_requirement("D", "C1")
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graph.add_requirement("C2", "D")
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v = ForeignPackage("V")
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a = ForeignPackage("A")
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a.add_foreign_dependency_packages(["B1", "B2", "B3", "C1", "C2", "D"])
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b1 = ForeignPackage("B1")
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b1.add_foreign_dependency_packages(["C1", "C2", "D"])
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b2 = ForeignPackage("B2")
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b2.add_foreign_dependency_packages(["B1", "C1", "C2", "D"])
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b3 = ForeignPackage("B3")
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c1 = ForeignPackage("C1")
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c1.add_foreign_dependency_packages(["D", "C2"])
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c2 = ForeignPackage("C2")
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d = ForeignPackage("D")
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d.add_foreign_dependency_packages(["C2"])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(),
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[c2, b3, v])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [d])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [c1])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [b1])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [b2])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [a])
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self.assertCountEqual(graph.get_and_remove_outer_dep_pkgs(), [])
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