view tests/test-hgweb-auth.py @ 40959:d097dd0afc19

rust: translation of missingancestors

This is as direct as possible a translation of the ancestor.missingancestors
Python class in pure Rust. The goal for this changeset is to make it easy
to compare with the Python version.

We also add to Python tests the cases that helped us develop and debug
this implementation.

Some possible optimizations are marked along the way as TODO comments

Differential Revision: https://phab.mercurial-scm.org/D5416

from __future__ import absolute_import, print_function

from mercurial import demandimport; demandimport.enable()
from mercurial import (
    error,
    pycompat,
    ui as uimod,
    url,
    util,
)
from mercurial.utils import (
    stringutil,
)

urlerr = util.urlerr
urlreq = util.urlreq

class myui(uimod.ui):
    def interactive(self):
        return False

origui = myui.load()

def writeauth(items):
    ui = origui.copy()
    for name, value in items.items():
        ui.setconfig('auth', name, value)
    return ui

def test(auth, urls=None):
    print('CFG:', pycompat.sysstr(stringutil.pprint(auth, bprefix=True)))
    prefixes = set()
    for k in auth:
        prefixes.add(k.split('.', 1)[0])
    for p in prefixes:
        for name in ('.username', '.password'):
            if (p + name) not in auth:
                auth[p + name] = p
    auth = dict((k, v) for k, v in auth.items() if v is not None)

    ui = writeauth(auth)

    def _test(uri):
        print('URI:', uri)
        try:
            pm = url.passwordmgr(ui, urlreq.httppasswordmgrwithdefaultrealm())
            u, authinfo = util.url(uri).authinfo()
            if authinfo is not None:
                pm.add_password(*authinfo)
            print('    ', pm.find_user_password('test', u))
        except error.Abort:
            print('    ','abort')

    if not urls:
        urls = [
            'http://example.org/foo',
            'http://example.org/foo/bar',
            'http://example.org/bar',
            'https://example.org/foo',
            'https://example.org/foo/bar',
            'https://example.org/bar',
            'https://[e-mail]/bar',
            'https://[e-mail]/bar',
            ]
    for u in urls:
        _test(u)


print('\n*** Test in-uri schemes\n')
test({'x.prefix': 'http://example.org'})
test({'x.prefix': 'https://example.org'})
test({'x.prefix': 'http://example.org', 'x.schemes': 'https'})
test({'x.prefix': 'https://example.org', 'x.schemes': 'http'})

print('\n*** Test separately configured schemes\n')
test({'x.prefix': 'example.org', 'x.schemes': 'http'})
test({'x.prefix': 'example.org', 'x.schemes': 'https'})
test({'x.prefix': 'example.org', 'x.schemes': 'http https'})

print('\n*** Test prefix matching\n')
test({'x.prefix': 'http://example.org/foo',
      'y.prefix': 'http://example.org/bar'})
test({'x.prefix': 'http://example.org/foo',
      'y.prefix': 'http://example.org/foo/bar'})
test({'x.prefix': '*', 'y.prefix': 'https://example.org/bar'})

print('\n*** Test user matching\n')
test({'x.prefix': 'http://example.org/foo',
      'x.username': None,
      'x.password': 'xpassword'},
     urls=['http://[e-mail]/foo'])
test({'x.prefix': 'http://example.org/foo',
      'x.username': None,
      'x.password': 'xpassword',
      'y.prefix': 'http://example.org/foo',
      'y.username': 'y',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
test({'x.prefix': 'http://example.org/foo/bar',
      'x.username': None,
      'x.password': 'xpassword',
      'y.prefix': 'http://example.org/foo',
      'y.username': 'y',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo/bar'])

print('\n*** Test user matching with name in prefix\n')

# prefix, username and URL have the same user
test({'x.prefix': 'https://example.org/foo',
      'x.username': None,
      'x.password': 'xpassword',
      'y.prefix': 'http://[e-mail]/foo',
      'y.username': 'y',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
# Prefix has a different user from username and URL
test({'y.prefix': 'http://[e-mail]/foo',
      'y.username': 'y',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
# Prefix has a different user from URL; no username
test({'y.prefix': 'http://[e-mail]/foo',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
# Prefix and URL have same user, but doesn't match username
test({'y.prefix': 'http://[e-mail]/foo',
      'y.username': 'z',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
# Prefix and URL have the same user; no username
test({'y.prefix': 'http://[e-mail]/foo',
      'y.password': 'ypassword'},
     urls=['http://[e-mail]/foo'])
# Prefix user, but no URL user or username
test({'y.prefix': 'http://[e-mail]/foo',
      'y.password': 'ypassword'},
     urls=['http://example.org/foo'])

def testauthinfo(fullurl, authurl):
    print('URIs:', fullurl, authurl)
    pm = urlreq.httppasswordmgrwithdefaultrealm()
    pm.add_password(*util.url(fullurl).authinfo()[1])
    print(pm.find_user_password('test', authurl))

print('\n*** Test urllib2 and util.url\n')
testauthinfo('http://[e-mail]:8080/foo', 'http://example.com:8080/foo')