annotate tests/test-update.py @ 140:9c4f52467208

tests: disable largefiles test in update

This never really worked because reposetup isn't called when we add an
extension after the client session has started.

import common
from hglib import error

class test_update(common.basetest):
    def setUp(self):
        common.basetest.setUp(self)
        self.append('a', 'a')
        self.rev0, self.node0 = self.client.commit('first', addremove=True)
        self.append('a', 'a')
        self.rev1, self.node1 = self.client.commit('second')

    def test_basic(self):
        u, m, r, ur = self.client.update(self.rev0)
        self.assertEquals(u, 1)
        self.assertEquals(m, 0)
        self.assertEquals(r, 0)
        self.assertEquals(ur, 0)

    def test_unresolved(self):
        self.client.update(self.rev0)
        self.append('a', 'b')
        u, m, r, ur = self.client.update()
        self.assertEquals(u, 0)
        self.assertEquals(m, 0)
        self.assertEquals(r, 0)
        self.assertEquals(ur, 1)
        self.assertTrue(('M', 'a') in self.client.status())

    def test_merge(self):
        self.append('a', '\n\n\n\nb')
        rev2, node2 = self.client.commit('third')
        self.append('a', 'b')
        self.client.commit('fourth')
        self.client.update(rev2)
        old = open('a').read()
        f = open('a', 'wb')
        f.write('a' + old)
        f.close()
        u, m, r, ur = self.client.update()
        self.assertEquals(u, 0)
        self.assertEquals(m, 1)
        self.assertEquals(r, 0)
        self.assertEquals(ur, 0)
        self.assertEquals(self.client.status(), [('M', 'a')])

    def test_tip(self):
        self.client.update(self.rev0)
        u, m, r, ur = self.client.update()
        self.assertEquals(u, 1)
        self.assertEquals(self.client.parents()[0].node, self.node1)

        self.client.update(self.rev0)
        self.append('a', 'b')
        rev2, node2 = self.client.commit('new head')
        self.client.update(self.rev0)

        self.client.update()
        self.assertEquals(self.client.parents()[0].node, node2)

    def test_check_clean(self):
        self.assertRaises(ValueError, self.client.update, clean=True,
                          check=True)

    def test_clean(self):
        old = open('a').read()
        self.append('a', 'b')
        self.assertRaises(error.CommandError, self.client.update, check=True)

        u, m, r, ur = self.client.update(clean=True)
        self.assertEquals(u, 1)
        self.assertEquals(old, open('a').read())

    def test_basic_plain(self):
        f = open('.hg/hgrc', 'a')
        f.write('[defaults]\nupdate=-v\n')
        f.close()
        self.test_basic()

    def disabled_largefiles(self):
        # we don't run reposetup after a session has started, so this
        # test is broken
        import os
        f = open('.hg/hgrc', 'a')
        f.write('[extensions]\nlargefiles=\n')
        f.close()
        self.append('b', 'a')
        try:
            self.client.rawcommand(['add', 'b', '--large'])
        except error.CommandError:
            return

        rev2, node2 = self.client.commit('third')
        # Go back to 0
        self.client.rawcommand(['update', str(self.rev0)],
                                # Keep the 'changed' version
                               prompt=lambda s, d: 'c\n')
        u, m, r, ur = self.client.update(rev2, clean=True)
        self.assertEquals(u, 2)
        self.assertEquals(m, 0)
        self.assertEquals(r, 0)
        self.assertEquals(ur, 0)