# (C) 2005 Canonical

from bzrlib.tests import TestCase
from bzrlib.transport.http import HttpTransport

class TestHttpUrls(TestCase):
    def test_abs_url(self):
        """Construction of absolute http URLs"""
        t = HttpTransport('http://bazaar-ng.org/bzr/bzr.dev/')
        eq = self.assertEqualDiff
        eq(t.abspath('.'),
           'http://bazaar-ng.org/bzr/bzr.dev')
        eq(t.abspath('foo/bar'), 
           'http://bazaar-ng.org/bzr/bzr.dev/foo/bar')
        eq(t.abspath('.bzr'),
           'http://bazaar-ng.org/bzr/bzr.dev/.bzr')
        eq(t.abspath('.bzr/1//2/./3'),
           'http://bazaar-ng.org/bzr/bzr.dev/.bzr/1/2/3')

    def test_invalid_http_urls(self):
        """Trap invalid construction of urls"""
        t = HttpTransport('http://bazaar-ng.org/bzr/bzr.dev/')
        self.assertRaises(ValueError,
            t.abspath,
            '.bzr/')
        self.assertRaises(ValueError,
            t.abspath,
            '/.bzr')

    def test_http_root_urls(self):
        """Construction of URLs from server root"""
        t = HttpTransport('http://bzr.ozlabs.org/')
        eq = self.assertEqualDiff
        eq(t.abspath('.bzr/tree-version'),
           'http://bzr.ozlabs.org/.bzr/tree-version')