~maxb/udd/misc-tidying

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#!/usr/bin/python

import os
import sys
import unittest

from bzrlib.tests import TestCaseWithTransport

from debian_bundle import changelog

sys.path.insert(0, os.path.dirname(__file__))
import icommon


class PackageToImportTests(unittest.TestCase):

    def test_same_as_same(self):
        a = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", component="main",
                on_lp=True, url=None)
        b = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", component="contrib")
        c = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", on_lp=False)
        d = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", url="a")
        self.assertTrue(a.same_as(b))
        self.assertTrue(a.same_as(c))
        self.assertTrue(a.same_as(d))

    def test_same_as_different(self):
        a = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", component="main",
                on_lp=True, url=None)
        b = icommon.PackageToImport("b", changelog.Version("1"),
                "debian", "sid", "release")
        c = icommon.PackageToImport("a", changelog.Version("1.1"),
                "debian", "sid", "release")
        d = icommon.PackageToImport("a", changelog.Version("1"),
                "ubuntu", "sid", "release")
        e = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "squeeze", "release")
        f = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "security")
        self.assertFalse(a.same_as(b))
        self.assertFalse(a.same_as(c))
        self.assertFalse(a.same_as(d))
        self.assertFalse(a.same_as(e))
        self.assertFalse(a.same_as(f))

    def test_get_url(self):
        a = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", url="url")
        self.assertEqual("url", a.get_url())
        b = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", component="non-free", on_lp=False)
        self.assertEqual(icommon.urllib_debian_base_url
                + "pool/non-free/a/a/a_1.dsc", b.get_url())
        c = icommon.PackageToImport("libfoo", changelog.Version("1:1.1-1"),
                "debian", "squeeze", "release", component="contrib", on_lp=False)
        self.assertEqual(icommon.urllib_debian_base_url
                + "pool/contrib/libf/libfoo/libfoo_1.1-1.dsc", c.get_url())
        c = icommon.PackageToImport("libfoo", changelog.Version("1:1.1-1"),
                "debian", "squeeze", "release", component="contrib",
                on_lp=True)
        self.assertEqual(icommon.urllib_launchpad_base_url
                + "debian/squeeze/+source/libfoo/1:1.1-1/+files/libfoo_1.1-1.dsc",
                c.get_url())
        d = icommon.PackageToImport("libfoo", changelog.Version("1:1.1-1"),
                "ubuntu", "lucid", "security")
        self.assertEqual(icommon.urllib_launchpad_base_url
                + "ubuntu/lucid/+source/libfoo/1:1.1-1/+files/libfoo_1.1-1.dsc",
                d.get_url())

    def test_str(self):
        a = icommon.PackageToImport("a", changelog.Version("1"),
                "debian", "sid", "release", component="main",
                on_lp=True, url=None)
        self.assertEqual("PackageToImport(a, 1, debian, sid, release, main)",
                str(a))


class ImportListTests(unittest.TestCase):

    def make_simple(self):
        self.pkg1 = icommon.PackageToImport("pkg", "0.1-1", "ubuntu",
                "jaunty", "Release")
        self.pkg2 = icommon.PackageToImport("pkg", "1.0-1", "ubuntu",
                "karmic", "Release")
        list = icommon.ImportList()
        list.add_if_needed(self.pkg1)
        list.add_if_needed(self.pkg2)
        return list

    def test_str(self):
        list = self.make_simple()
        self.assertEqual("[PackageToImport(pkg, 0.1-1, ubuntu, "
                "jaunty, Release, ), PackageToImport(pkg, 1.0-1, "
                "ubuntu, karmic, Release, )]", str(list))

    def test_reverse(self):
        list = self.make_simple()
        self.assertEqual([self.pkg1, self.pkg2], list.plist)
        list.reverse()
        self.assertEqual([self.pkg2, self.pkg1], list.plist)

    def test_sort(self):
        list = self.make_simple()
        self.assertEqual([self.pkg1, self.pkg2], list.plist)
        list.sort()
        self.assertEqual([self.pkg2, self.pkg1], list.plist)

    def test_add_if_needed(self):
        list = self.make_simple()
        self.assertEqual([self.pkg1, self.pkg2], list.plist)
        list.add_if_needed(self.pkg1)
        self.assertEqual([self.pkg1, self.pkg2], list.plist)


class RevidDatabaseTests(TestCaseWithTransport):

    def setUp(self):
        super(RevidDatabaseTests, self).setUp()
        self.cleanup = 0
        self.push = 0
        self.db = self.get_db()
        self.version = changelog.Version("1.0-1")
        self.version2 = changelog.Version("1.0-2")
        self.version3 = changelog.Version("1.0-3")
        self.suite = "karmic"
        self.tree = self.make_branch_and_tree(".")
        self.revid = self.tree.commit("one")
        self.revid2 = self.tree.commit("two")
        self.revid3 = self.tree.commit("three")

    def get_db(self):
        return icommon.RevidDatabase(":memory:", "pkg")

    def check_rows(self, working, saved):
        self.assertEqual(working, len(self.db._working_rows()))
        self.assertEqual(saved, len(self.db._saved_rows()))

    def test_mark(self):
        self.assertFalse(self.db.is_marked(self.version, self.suite))
        self.check_rows(0, 0)
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.check_rows(1, 0)
        self.assertTrue(self.db.is_marked(self.version, self.suite))

    def test_mark_again(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.assertRaises(AssertionError,
                self.db.mark, self.version, self.revid, self.suite,
                self.tree.branch)
        self.assertTrue(self.db.is_marked(self.version, self.suite))

    def test_check(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.assertTrue(self.db.check(self.version, self.revid, self.suite,
                    self.tree.branch))
        self.assertFalse(self.db.check(changelog.Version(
                        str(self.version)+"1"),
                    self.revid, self.suite, self.tree.branch))
        self.assertFalse(self.db.check(self.version, self.revid,
                    self.suite+"a", self.tree.branch))

    def test_commit(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.db.commit()
        self.check_rows(0, 1)
        self.assertRaises(AssertionError,
                self.db.mark, self.version, self.revid, self.suite,
                self.tree.branch)
        self.check_rows(0, 1)

    def do_cleanup(self):
        self.cleanup += 1

    def do_push(self):
        self.push += 1

    def test_cleanup_nothing_to_do(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.db.commit()
        self.db.cleanup_last_run(self.do_cleanup, self.do_push)
        self.assertEqual(0, self.push)
        self.assertEqual(1, self.cleanup)

    def test_cleanup(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.db.commit()
        self.db.mark(self.version2, self.revid2, self.suite,
                self.tree.branch)
        self.check_rows(1, 1)
        self.db.cleanup_last_run(self.do_cleanup, self.do_push)
        self.assertEqual(1, self.push)
        self.assertEqual(1, self.cleanup)
        self.check_rows(0, 2)

    def test_discard(self):
        self.db.mark(self.version, self.revid, self.suite, self.tree.branch)
        self.db.mark(self.version2, self.revid2, self.suite,
                self.tree.branch)
        self.db.commit()
        self.db.mark(self.version3, self.revid3, self.suite,
                self.tree.branch)
        self.check_rows(1, 2)
        self.db.discard_last_run()
        self.check_rows(0, 2)


if __name__ == '__main__':
    unittest.main()