view tests/test-context.py @ 110:c635e6e7054f 0.9

context: raise same error when not found for all hg versions

hg log behavior changed, so modify context constructor to account for this

from hglib.error import CommandError
import common, hglib
from hglib import context

class test_context(common.basetest):
    def test_non_existent(self):
        self.assertRaisesRegexp(ValueError, 'not found', context.changectx, self.client, 'foo')

    def test_basic(self):
        self.append('a', 'a')
        self.append('b', 'b')
        rev0, node0 = self.client.commit('first', addremove=True)

        self.append('c', 'c')
        rev1, node1 = self.client.commit('second', addremove=True)

        ctx = self.client[node0]

        self.assertEquals(ctx.description(), 'first')
        self.assertEquals(str(ctx), node0[:12])
        self.assertEquals(ctx.node(), node0)
        self.assertEquals(int(ctx), rev0)
        self.assertEquals(ctx.rev(), rev0)
        self.assertEquals(ctx.branch(), 'default')

        self.assertTrue(ctx)

        self.assertTrue('a' in ctx and 'b' in ctx)
        self.assertFalse('c' in ctx)
        self.assertEquals(list(ctx), ['a', 'b'])
        self.assertEquals(ctx.files(), ['a', 'b'])

        self.assertEquals(ctx.modified(), [])
        self.assertEquals(ctx.added(), ['a', 'b'])
        self.assertEquals(ctx.removed(), [])
        self.assertEquals(ctx.ignored(), [])
        self.assertEquals(ctx.clean(), [])

        man = {'a' : '047b75c6d7a3ef6a2243bd0e99f94f6ea6683597',
               'b' : '62452855512f5b81522aa3895892760bb8da9f3f'}
        self.assertEquals(ctx.manifest(), man)

        self.assertEquals([int(c) for c in ctx.parents()], [-1])
        self.assertEquals(int(ctx.p1()), -1)
        self.assertEquals(int(ctx.p2()), -1)

        self.assertEquals([int(c) for c in ctx.children()], [1])
        self.assertEquals([int(c) for c in ctx.descendants()], [0, 1])
        self.assertEquals([int(c) for c in ctx.ancestors()], [0])

        self.client.bookmark('bookmark', inactive=True, rev=node0)
        self.assertEquals(ctx.bookmarks(), ['bookmark'])

        self.client.tag('tag', rev=node0)
        # tags are read on construction
        self.assertEquals(self.client[node0].tags(), ['tag'])

    def test_construction(self):
        self.append('a', 'a')
        rev0, node0 = self.client.commit('first', addremove=True)
        tip = self.client.tip()

        # from client.revision
        ctx = context.changectx(self.client, tip)
        self.assertEquals(ctx.node(), tip.node)

        # from revset
        ctx = context.changectx(self.client, 'all()')
        self.assertEquals(ctx.node(), tip.node)