Remove u1db and swiftclient dirs and refactor.

1 files changed, 0 insertions, 916 deletions

diff --git a/u1db/tests/commandline/test_client.py b/u1db/tests/commandline/test_client.py
deleted file mode 100644
index 78ca21eb..00000000
--- a/u1db/tests/commandline/test_client.py
+++ /dev/null
@@ -1,916 +0,0 @@
-# Copyright 2011 Canonical Ltd.
-#
-# This file is part of u1db.
-#
-# u1db is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3
-# as published by the Free Software Foundation.
-#
-# u1db is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with u1db.  If not, see <http://www.gnu.org/licenses/>.
-
-import cStringIO
-import os
-import sys
-try:
-    import simplejson as json
-except ImportError:
-    import json  # noqa
-import subprocess
-
-from u1db import (
-    errors,
-    open as u1db_open,
-    tests,
-    vectorclock,
-    )
-from u1db.commandline import (
-    client,
-    serve,
-    )
-from u1db.tests.commandline import safe_close
-from u1db.tests import test_remote_sync_target
-
-
-class TestArgs(tests.TestCase):
-    """These tests are meant to test just the argument parsing.
-
-    Each Command should have at least one test, possibly more if it allows
-    optional arguments, etc.
-    """
-
-    def setUp(self):
-        super(TestArgs, self).setUp()
-        self.parser = client.client_commands.make_argparser()
-
-    def parse_args(self, args):
-        # ArgumentParser.parse_args doesn't play very nicely with a test suite,
-        # so we trap SystemExit in case something is wrong with the args we're
-        # parsing.
-        try:
-            return self.parser.parse_args(args)
-        except SystemExit:
-            raise AssertionError('got SystemExit')
-
-    def test_create(self):
-        args = self.parse_args(['create', 'test.db'])
-        self.assertEqual(client.CmdCreate, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual(None, args.doc_id)
-        self.assertEqual(None, args.infile)
-
-    def test_create_custom_doc_id(self):
-        args = self.parse_args(['create', '--id', 'xyz', 'test.db'])
-        self.assertEqual(client.CmdCreate, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('xyz', args.doc_id)
-        self.assertEqual(None, args.infile)
-
-    def test_delete(self):
-        args = self.parse_args(['delete', 'test.db', 'doc-id', 'doc-rev'])
-        self.assertEqual(client.CmdDelete, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-        self.assertEqual('doc-rev', args.doc_rev)
-
-    def test_get(self):
-        args = self.parse_args(['get', 'test.db', 'doc-id'])
-        self.assertEqual(client.CmdGet, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-        self.assertEqual(None, args.outfile)
-
-    def test_get_dash(self):
-        args = self.parse_args(['get', 'test.db', 'doc-id', '-'])
-        self.assertEqual(client.CmdGet, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-        self.assertEqual(sys.stdout, args.outfile)
-
-    def test_init_db(self):
-        args = self.parse_args(
-            ['init-db', 'test.db', '--replica-uid=replica-uid'])
-        self.assertEqual(client.CmdInitDB, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('replica-uid', args.replica_uid)
-
-    def test_init_db_no_replica(self):
-        args = self.parse_args(['init-db', 'test.db'])
-        self.assertEqual(client.CmdInitDB, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertIs(None, args.replica_uid)
-
-    def test_put(self):
-        args = self.parse_args(['put', 'test.db', 'doc-id', 'old-doc-rev'])
-        self.assertEqual(client.CmdPut, args.subcommand)
-        self.assertEqual('test.db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-        self.assertEqual('old-doc-rev', args.doc_rev)
-        self.assertEqual(None, args.infile)
-
-    def test_sync(self):
-        args = self.parse_args(['sync', 'source', 'target'])
-        self.assertEqual(client.CmdSync, args.subcommand)
-        self.assertEqual('source', args.source)
-        self.assertEqual('target', args.target)
-
-    def test_create_index(self):
-        args = self.parse_args(['create-index', 'db', 'index', 'expression'])
-        self.assertEqual(client.CmdCreateIndex, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('index', args.index)
-        self.assertEqual(['expression'], args.expression)
-
-    def test_create_index_multi_expression(self):
-        args = self.parse_args(['create-index', 'db', 'index', 'e1', 'e2'])
-        self.assertEqual(client.CmdCreateIndex, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('index', args.index)
-        self.assertEqual(['e1', 'e2'], args.expression)
-
-    def test_list_indexes(self):
-        args = self.parse_args(['list-indexes', 'db'])
-        self.assertEqual(client.CmdListIndexes, args.subcommand)
-        self.assertEqual('db', args.database)
-
-    def test_delete_index(self):
-        args = self.parse_args(['delete-index', 'db', 'index'])
-        self.assertEqual(client.CmdDeleteIndex, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('index', args.index)
-
-    def test_get_index_keys(self):
-        args = self.parse_args(['get-index-keys', 'db', 'index'])
-        self.assertEqual(client.CmdGetIndexKeys, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('index', args.index)
-
-    def test_get_from_index(self):
-        args = self.parse_args(['get-from-index', 'db', 'index', 'foo'])
-        self.assertEqual(client.CmdGetFromIndex, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('index', args.index)
-        self.assertEqual(['foo'], args.values)
-
-    def test_get_doc_conflicts(self):
-        args = self.parse_args(['get-doc-conflicts', 'db', 'doc-id'])
-        self.assertEqual(client.CmdGetDocConflicts, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-
-    def test_resolve(self):
-        args = self.parse_args(
-            ['resolve-doc', 'db', 'doc-id', 'rev:1', 'other:1'])
-        self.assertEqual(client.CmdResolve, args.subcommand)
-        self.assertEqual('db', args.database)
-        self.assertEqual('doc-id', args.doc_id)
-        self.assertEqual(['rev:1', 'other:1'], args.doc_revs)
-        self.assertEqual(None, args.infile)
-
-
-class TestCaseWithDB(tests.TestCase):
-    """These next tests are meant to have one class per Command.
-
-    It is meant to test the inner workings of each command. The detailed
-    testing should happen in these classes. Stuff like how it handles errors,
-    etc. should be done here.
-    """
-
-    def setUp(self):
-        super(TestCaseWithDB, self).setUp()
-        self.working_dir = self.createTempDir()
-        self.db_path = self.working_dir + '/test.db'
-        self.db = u1db_open(self.db_path, create=True)
-        self.db._set_replica_uid('test')
-        self.addCleanup(self.db.close)
-
-    def make_command(self, cls, stdin_content=''):
-        inf = cStringIO.StringIO(stdin_content)
-        out = cStringIO.StringIO()
-        err = cStringIO.StringIO()
-        return cls(inf, out, err)
-
-
-class TestCmdCreate(TestCaseWithDB):
-
-    def test_create(self):
-        cmd = self.make_command(client.CmdCreate)
-        inf = cStringIO.StringIO(tests.simple_doc)
-        cmd.run(self.db_path, inf, 'test-id')
-        doc = self.db.get_doc('test-id')
-        self.assertEqual(tests.simple_doc, doc.get_json())
-        self.assertFalse(doc.has_conflicts)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('id: test-id\nrev: %s\n' % (doc.rev,),
-                         cmd.stderr.getvalue())
-
-
-class TestCmdDelete(TestCaseWithDB):
-
-    def test_delete(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc)
-        cmd = self.make_command(client.CmdDelete)
-        cmd.run(self.db_path, doc.doc_id, doc.rev)
-        doc2 = self.db.get_doc(doc.doc_id, include_deleted=True)
-        self.assertEqual(doc.doc_id, doc2.doc_id)
-        self.assertNotEqual(doc.rev, doc2.rev)
-        self.assertIs(None, doc2.get_json())
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('rev: %s\n' % (doc2.rev,), cmd.stderr.getvalue())
-
-    def test_delete_fails_if_nonexistent(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc)
-        db2_path = self.db_path + '.typo'
-        cmd = self.make_command(client.CmdDelete)
-        # TODO: We should really not be showing a traceback here. But we need
-        #       to teach the commandline infrastructure how to handle
-        #       exceptions.
-        #       However, we *do* want to test that the db doesn't get created
-        #       by accident.
-        self.assertRaises(errors.DatabaseDoesNotExist,
-            cmd.run, db2_path, doc.doc_id, doc.rev)
-        self.assertFalse(os.path.exists(db2_path))
-
-    def test_delete_no_such_doc(self):
-        cmd = self.make_command(client.CmdDelete)
-        # TODO: We should really not be showing a traceback here. But we need
-        #       to teach the commandline infrastructure how to handle
-        #       exceptions.
-        self.assertRaises(errors.DocumentDoesNotExist,
-            cmd.run, self.db_path, 'no-doc-id', 'no-rev')
-
-    def test_delete_bad_rev(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc)
-        cmd = self.make_command(client.CmdDelete)
-        self.assertRaises(errors.RevisionConflict,
-            cmd.run, self.db_path, doc.doc_id, 'not-the-actual-doc-rev:1')
-        # TODO: Test that we get a pretty output.
-
-
-class TestCmdGet(TestCaseWithDB):
-
-    def setUp(self):
-        super(TestCmdGet, self).setUp()
-        self.doc = self.db.create_doc_from_json(
-            tests.simple_doc, doc_id='my-test-doc')
-
-    def test_get_simple(self):
-        cmd = self.make_command(client.CmdGet)
-        cmd.run(self.db_path, 'my-test-doc', None)
-        self.assertEqual(tests.simple_doc + "\n", cmd.stdout.getvalue())
-        self.assertEqual('rev: %s\n' % (self.doc.rev,),
-                         cmd.stderr.getvalue())
-
-    def test_get_conflict(self):
-        doc = self.make_document('my-test-doc', 'other:1', '{}', False)
-        self.db._put_doc_if_newer(
-            doc, save_conflict=True, replica_uid='r', replica_gen=1,
-            replica_trans_id='foo')
-        cmd = self.make_command(client.CmdGet)
-        cmd.run(self.db_path, 'my-test-doc', None)
-        self.assertEqual('{}\n', cmd.stdout.getvalue())
-        self.assertEqual('rev: %s\nDocument has conflicts.\n' % (doc.rev,),
-                         cmd.stderr.getvalue())
-
-    def test_get_fail(self):
-        cmd = self.make_command(client.CmdGet)
-        result = cmd.run(self.db_path, 'doc-not-there', None)
-        self.assertEqual(1, result)
-        self.assertEqual("", cmd.stdout.getvalue())
-        self.assertTrue("not found" in cmd.stderr.getvalue())
-
-    def test_get_no_database(self):
-        cmd = self.make_command(client.CmdGet)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "my-doc", None)
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-
-class TestCmdGetDocConflicts(TestCaseWithDB):
-
-    def setUp(self):
-        super(TestCmdGetDocConflicts, self).setUp()
-        self.doc1 = self.db.create_doc_from_json(
-            tests.simple_doc, doc_id='my-doc')
-        self.doc2 = self.make_document('my-doc', 'other:1', '{}', False)
-        self.db._put_doc_if_newer(
-            self.doc2, save_conflict=True, replica_uid='r', replica_gen=1,
-            replica_trans_id='foo')
-
-    def test_get_doc_conflicts_none(self):
-        self.db.create_doc_from_json(tests.simple_doc, doc_id='a-doc')
-        cmd = self.make_command(client.CmdGetDocConflicts)
-        cmd.run(self.db_path, 'a-doc')
-        self.assertEqual([], json.loads(cmd.stdout.getvalue()))
-        self.assertEqual('', cmd.stderr.getvalue())
-
-    def test_get_doc_conflicts_simple(self):
-        cmd = self.make_command(client.CmdGetDocConflicts)
-        cmd.run(self.db_path, 'my-doc')
-        self.assertEqual(
-            [dict(rev=self.doc2.rev, content=self.doc2.content),
-             dict(rev=self.doc1.rev, content=self.doc1.content)],
-            json.loads(cmd.stdout.getvalue()))
-        self.assertEqual('', cmd.stderr.getvalue())
-
-    def test_get_doc_conflicts_no_db(self):
-        cmd = self.make_command(client.CmdGetDocConflicts)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "my-doc")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_get_doc_conflicts_no_doc(self):
-        cmd = self.make_command(client.CmdGetDocConflicts)
-        retval = cmd.run(self.db_path, "some-doc")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Document does not exist.\n')
-
-
-class TestCmdInit(TestCaseWithDB):
-
-    def test_init_new(self):
-        path = self.working_dir + '/test2.db'
-        self.assertFalse(os.path.exists(path))
-        cmd = self.make_command(client.CmdInitDB)
-        cmd.run(path, 'test-uid')
-        self.assertTrue(os.path.exists(path))
-        db = u1db_open(path, create=False)
-        self.assertEqual('test-uid', db._replica_uid)
-
-    def test_init_no_uid(self):
-        path = self.working_dir + '/test2.db'
-        cmd = self.make_command(client.CmdInitDB)
-        cmd.run(path, None)
-        self.assertTrue(os.path.exists(path))
-        db = u1db_open(path, create=False)
-        self.assertIsNot(None, db._replica_uid)
-
-
-class TestCmdPut(TestCaseWithDB):
-
-    def setUp(self):
-        super(TestCmdPut, self).setUp()
-        self.doc = self.db.create_doc_from_json(
-            tests.simple_doc, doc_id='my-test-doc')
-
-    def test_put_simple(self):
-        cmd = self.make_command(client.CmdPut)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        cmd.run(self.db_path, 'my-test-doc', self.doc.rev, inf)
-        doc = self.db.get_doc('my-test-doc')
-        self.assertNotEqual(self.doc.rev, doc.rev)
-        self.assertGetDoc(self.db, 'my-test-doc', doc.rev,
-                          tests.nested_doc, False)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('rev: %s\n' % (doc.rev,),
-                         cmd.stderr.getvalue())
-
-    def test_put_no_db(self):
-        cmd = self.make_command(client.CmdPut)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST",
-                         'my-test-doc', self.doc.rev, inf)
-        self.assertEqual(retval, 1)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('Database does not exist.\n', cmd.stderr.getvalue())
-
-    def test_put_no_doc(self):
-        cmd = self.make_command(client.CmdPut)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        retval = cmd.run(self.db_path, 'no-such-doc', 'wut:1', inf)
-        self.assertEqual(1, retval)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('Document does not exist.\n', cmd.stderr.getvalue())
-
-    def test_put_doc_old_rev(self):
-        rev = self.doc.rev
-        doc = self.make_document('my-test-doc', rev, '{}', False)
-        self.db.put_doc(doc)
-        cmd = self.make_command(client.CmdPut)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        retval = cmd.run(self.db_path, 'my-test-doc', rev, inf)
-        self.assertEqual(1, retval)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('Given revision is not current.\n',
-                         cmd.stderr.getvalue())
-
-    def test_put_doc_w_conflicts(self):
-        doc = self.make_document('my-test-doc', 'other:1', '{}', False)
-        self.db._put_doc_if_newer(
-            doc, save_conflict=True, replica_uid='r', replica_gen=1,
-            replica_trans_id='foo')
-        cmd = self.make_command(client.CmdPut)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        retval = cmd.run(self.db_path, 'my-test-doc', 'other:1', inf)
-        self.assertEqual(1, retval)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('Document has conflicts.\n'
-                         'Inspect with get-doc-conflicts, then resolve.\n',
-                         cmd.stderr.getvalue())
-
-
-class TestCmdResolve(TestCaseWithDB):
-
-    def setUp(self):
-        super(TestCmdResolve, self).setUp()
-        self.doc1 = self.db.create_doc_from_json(
-            tests.simple_doc, doc_id='my-doc')
-        self.doc2 = self.make_document('my-doc', 'other:1', '{}', False)
-        self.db._put_doc_if_newer(
-            self.doc2, save_conflict=True, replica_uid='r', replica_gen=1,
-            replica_trans_id='foo')
-
-    def test_resolve_simple(self):
-        self.assertTrue(self.db.get_doc('my-doc').has_conflicts)
-        cmd = self.make_command(client.CmdResolve)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        cmd.run(self.db_path, 'my-doc', [self.doc1.rev, self.doc2.rev], inf)
-        doc = self.db.get_doc('my-doc')
-        vec = vectorclock.VectorClockRev(doc.rev)
-        self.assertTrue(
-            vec.is_newer(vectorclock.VectorClockRev(self.doc1.rev)))
-        self.assertTrue(
-            vec.is_newer(vectorclock.VectorClockRev(self.doc2.rev)))
-        self.assertGetDoc(self.db, 'my-doc', doc.rev, tests.nested_doc, False)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual('rev: %s\n' % (doc.rev,),
-                         cmd.stderr.getvalue())
-
-    def test_resolve_double(self):
-        moar = '{"x": 42}'
-        doc3 = self.make_document('my-doc', 'third:1', moar, False)
-        self.db._put_doc_if_newer(
-            doc3, save_conflict=True, replica_uid='r', replica_gen=1,
-            replica_trans_id='foo')
-        cmd = self.make_command(client.CmdResolve)
-        inf = cStringIO.StringIO(tests.nested_doc)
-        cmd.run(self.db_path, 'my-doc', [self.doc1.rev, self.doc2.rev], inf)
-        doc = self.db.get_doc('my-doc')
-        self.assertGetDoc(self.db, 'my-doc', doc.rev, moar, True)
-        self.assertEqual('', cmd.stdout.getvalue())
-        self.assertEqual(
-            'rev: %s\nDocument still has conflicts.\n' % (doc.rev,),
-            cmd.stderr.getvalue())
-
-    def test_resolve_no_db(self):
-        cmd = self.make_command(client.CmdResolve)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "my-doc", [], None)
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_resolve_no_doc(self):
-        cmd = self.make_command(client.CmdResolve)
-        retval = cmd.run(self.db_path, "foo", [], None)
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Document does not exist.\n')
-
-
-class TestCmdSync(TestCaseWithDB):
-
-    def setUp(self):
-        super(TestCmdSync, self).setUp()
-        self.db2_path = self.working_dir + '/test2.db'
-        self.db2 = u1db_open(self.db2_path, create=True)
-        self.addCleanup(self.db2.close)
-        self.db2._set_replica_uid('test2')
-        self.doc = self.db.create_doc_from_json(
-            tests.simple_doc, doc_id='test-id')
-        self.doc2 = self.db2.create_doc_from_json(
-            tests.nested_doc, doc_id='my-test-id')
-
-    def test_sync(self):
-        cmd = self.make_command(client.CmdSync)
-        cmd.run(self.db_path, self.db2_path)
-        self.assertGetDoc(self.db2, 'test-id', self.doc.rev, tests.simple_doc,
-                          False)
-        self.assertGetDoc(self.db, 'my-test-id', self.doc2.rev,
-                          tests.nested_doc, False)
-
-
-class TestCmdSyncRemote(tests.TestCaseWithServer, TestCaseWithDB):
-
-    make_app_with_state = \
-                        staticmethod(test_remote_sync_target.make_http_app)
-
-    def setUp(self):
-        super(TestCmdSyncRemote, self).setUp()
-        self.startServer()
-        self.db2 = self.request_state._create_database('test2.db')
-
-    def test_sync_remote(self):
-        doc1 = self.db.create_doc_from_json(tests.simple_doc)
-        doc2 = self.db2.create_doc_from_json(tests.nested_doc)
-        db2_url = self.getURL('test2.db')
-        self.assertTrue(db2_url.startswith('http://'))
-        self.assertTrue(db2_url.endswith('/test2.db'))
-        cmd = self.make_command(client.CmdSync)
-        cmd.run(self.db_path, db2_url)
-        self.assertGetDoc(self.db2, doc1.doc_id, doc1.rev, tests.simple_doc,
-                          False)
-        self.assertGetDoc(self.db, doc2.doc_id, doc2.rev, tests.nested_doc,
-                          False)
-
-
-class TestCmdCreateIndex(TestCaseWithDB):
-
-    def test_create_index(self):
-        cmd = self.make_command(client.CmdCreateIndex)
-        retval = cmd.run(self.db_path, "foo", ["bar", "baz"])
-        self.assertEqual(self.db.list_indexes(), [('foo', ['bar', "baz"])])
-        self.assertEqual(retval, None)  # conveniently mapped to 0
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_create_index_no_db(self):
-        cmd = self.make_command(client.CmdCreateIndex)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "foo", ["bar"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_create_dupe_index(self):
-        self.db.create_index("foo", "bar")
-        cmd = self.make_command(client.CmdCreateIndex)
-        retval = cmd.run(self.db_path, "foo", ["bar"])
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_create_dupe_index_different_expression(self):
-        self.db.create_index("foo", "bar")
-        cmd = self.make_command(client.CmdCreateIndex)
-        retval = cmd.run(self.db_path, "foo", ["baz"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(),
-                         "There is already a different index named 'foo'.\n")
-
-    def test_create_index_bad_expression(self):
-        cmd = self.make_command(client.CmdCreateIndex)
-        retval = cmd.run(self.db_path, "foo", ["WAT()"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(),
-                         'Bad index expression.\n')
-
-
-class TestCmdListIndexes(TestCaseWithDB):
-
-    def test_list_no_indexes(self):
-        cmd = self.make_command(client.CmdListIndexes)
-        retval = cmd.run(self.db_path)
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_list_indexes(self):
-        self.db.create_index("foo", "bar", "baz")
-        cmd = self.make_command(client.CmdListIndexes)
-        retval = cmd.run(self.db_path)
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), 'foo: bar, baz\n')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_list_several_indexes(self):
-        self.db.create_index("foo", "bar", "baz")
-        self.db.create_index("bar", "baz", "foo")
-        self.db.create_index("baz", "foo", "bar")
-        cmd = self.make_command(client.CmdListIndexes)
-        retval = cmd.run(self.db_path)
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(),
-                         'bar: baz, foo\n'
-                         'baz: foo, bar\n'
-                         'foo: bar, baz\n'
-                         )
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_list_indexes_no_db(self):
-        cmd = self.make_command(client.CmdListIndexes)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-
-class TestCmdDeleteIndex(TestCaseWithDB):
-
-    def test_delete_index(self):
-        self.db.create_index("foo", "bar", "baz")
-        cmd = self.make_command(client.CmdDeleteIndex)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-        self.assertEqual([], self.db.list_indexes())
-
-    def test_delete_index_no_db(self):
-        cmd = self.make_command(client.CmdDeleteIndex)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "foo")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_delete_index_no_index(self):
-        cmd = self.make_command(client.CmdDeleteIndex)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-
-class TestCmdGetIndexKeys(TestCaseWithDB):
-
-    def test_get_index_keys(self):
-        self.db.create_index("foo", "bar")
-        self.db.create_doc_from_json('{"bar": 42}')
-        cmd = self.make_command(client.CmdGetIndexKeys)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '42\n')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_get_index_keys_nonascii(self):
-        self.db.create_index("foo", "bar")
-        self.db.create_doc_from_json('{"bar": "\u00a4"}')
-        cmd = self.make_command(client.CmdGetIndexKeys)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '\xc2\xa4\n')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_get_index_keys_empty(self):
-        self.db.create_index("foo", "bar")
-        cmd = self.make_command(client.CmdGetIndexKeys)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_get_index_keys_no_db(self):
-        cmd = self.make_command(client.CmdGetIndexKeys)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "foo")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_get_index_keys_no_index(self):
-        cmd = self.make_command(client.CmdGetIndexKeys)
-        retval = cmd.run(self.db_path, "foo")
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Index does not exist.\n')
-
-
-class TestCmdGetFromIndex(TestCaseWithDB):
-
-    def test_get_from_index(self):
-        self.db.create_index("index", "key")
-        doc1 = self.db.create_doc_from_json(tests.simple_doc)
-        doc2 = self.db.create_doc_from_json(tests.nested_doc)
-        cmd = self.make_command(client.CmdGetFromIndex)
-        retval = cmd.run(self.db_path, "index", ["value"])
-        self.assertEqual(retval, None)
-        self.assertEqual(sorted(json.loads(cmd.stdout.getvalue())),
-                         sorted([dict(id=doc1.doc_id,
-                                      rev=doc1.rev,
-                                      content=doc1.content),
-                                 dict(id=doc2.doc_id,
-                                      rev=doc2.rev,
-                                      content=doc2.content),
-                                 ]))
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_get_from_index_empty(self):
-        self.db.create_index("index", "key")
-        cmd = self.make_command(client.CmdGetFromIndex)
-        retval = cmd.run(self.db_path, "index", ["value"])
-        self.assertEqual(retval, None)
-        self.assertEqual(cmd.stdout.getvalue(), '[]\n')
-        self.assertEqual(cmd.stderr.getvalue(), '')
-
-    def test_get_from_index_no_db(self):
-        cmd = self.make_command(client.CmdGetFromIndex)
-        retval = cmd.run(self.db_path + "__DOES_NOT_EXIST", "foo", [])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Database does not exist.\n')
-
-    def test_get_from_index_no_index(self):
-        cmd = self.make_command(client.CmdGetFromIndex)
-        retval = cmd.run(self.db_path, "foo", [])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual(cmd.stderr.getvalue(), 'Index does not exist.\n')
-
-    def test_get_from_index_two_expr_instead_of_one(self):
-        self.db.create_index("index", "key1")
-        cmd = self.make_command(client.CmdGetFromIndex)
-        cmd.argv = ["XX", "YY"]
-        retval = cmd.run(self.db_path, "index", ["value1", "value2"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual("Invalid query: index 'index' requires"
-                         " 1 query expression, not 2.\n"
-                         "For example, the following would be valid:\n"
-                         "    XX YY %r 'index' 'value1'\n"
-                         % self.db_path, cmd.stderr.getvalue())
-
-    def test_get_from_index_three_expr_instead_of_two(self):
-        self.db.create_index("index", "key1", "key2")
-        cmd = self.make_command(client.CmdGetFromIndex)
-        cmd.argv = ["XX", "YY"]
-        retval = cmd.run(self.db_path, "index", ["value1", "value2", "value3"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual("Invalid query: index 'index' requires"
-                         " 2 query expressions, not 3.\n"
-                         "For example, the following would be valid:\n"
-                         "    XX YY %r 'index' 'value1' 'value2'\n"
-                         % self.db_path, cmd.stderr.getvalue())
-
-    def test_get_from_index_one_expr_instead_of_two(self):
-        self.db.create_index("index", "key1", "key2")
-        cmd = self.make_command(client.CmdGetFromIndex)
-        cmd.argv = ["XX", "YY"]
-        retval = cmd.run(self.db_path, "index", ["value1"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual("Invalid query: index 'index' requires"
-                         " 2 query expressions, not 1.\n"
-                         "For example, the following would be valid:\n"
-                         "    XX YY %r 'index' 'value1' '*'\n"
-                         % self.db_path, cmd.stderr.getvalue())
-
-    def test_get_from_index_cant_bad_glob(self):
-        self.db.create_index("index", "key1", "key2")
-        cmd = self.make_command(client.CmdGetFromIndex)
-        cmd.argv = ["XX", "YY"]
-        retval = cmd.run(self.db_path, "index", ["value1*", "value2"])
-        self.assertEqual(retval, 1)
-        self.assertEqual(cmd.stdout.getvalue(), '')
-        self.assertEqual("Invalid query:"
-                         " a star can only be followed by stars.\n"
-                         "For example, the following would be valid:\n"
-                         "    XX YY %r 'index' 'value1*' '*'\n"
-                         % self.db_path, cmd.stderr.getvalue())
-
-
-class RunMainHelper(object):
-
-    def run_main(self, args, stdin=None):
-        if stdin is not None:
-            self.patch(sys, 'stdin', cStringIO.StringIO(stdin))
-        stdout = cStringIO.StringIO()
-        stderr = cStringIO.StringIO()
-        self.patch(sys, 'stdout', stdout)
-        self.patch(sys, 'stderr', stderr)
-        try:
-            ret = client.main(args)
-        except SystemExit, e:
-            self.fail("Intercepted SystemExit: %s" % (e,))
-        if ret is None:
-            ret = 0
-        return ret, stdout.getvalue(), stderr.getvalue()
-
-
-class TestCommandLine(TestCaseWithDB, RunMainHelper):
-    """These are meant to test that the infrastructure is fully connected.
-
-    Each command is likely to only have one test here. Something that ensures
-    'main()' knows about and can run the command correctly. Most logic-level
-    testing of the Command should go into its own test class above.
-    """
-
-    def _get_u1db_client_path(self):
-        from u1db import __path__ as u1db_path
-        u1db_parent_dir = os.path.dirname(u1db_path[0])
-        return os.path.join(u1db_parent_dir, 'u1db-client')
-
-    def runU1DBClient(self, args):
-        command = [sys.executable, self._get_u1db_client_path()]
-        command.extend(args)
-        p = subprocess.Popen(command, stdin=subprocess.PIPE,
-            stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        self.addCleanup(safe_close, p)
-        return p
-
-    def test_create_subprocess(self):
-        p = self.runU1DBClient(['create', '--id', 'test-id', self.db_path])
-        stdout, stderr = p.communicate(tests.simple_doc)
-        self.assertEqual(0, p.returncode)
-        self.assertEqual('', stdout)
-        doc = self.db.get_doc('test-id')
-        self.assertEqual(tests.simple_doc, doc.get_json())
-        self.assertFalse(doc.has_conflicts)
-        expected = 'id: test-id\nrev: %s\n' % (doc.rev,)
-        stripped = stderr.replace('\r\n', '\n')
-        if expected != stripped:
-            # When run under python-dbg, it prints out the refs after the
-            # actual content, so match it if we need to.
-            expected_re = expected + '\[\d+ refs\]\n'
-            self.assertRegexpMatches(stripped, expected_re)
-
-    def test_get(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc, doc_id='test-id')
-        ret, stdout, stderr = self.run_main(['get', self.db_path, 'test-id'])
-        self.assertEqual(0, ret)
-        self.assertEqual(tests.simple_doc + "\n", stdout)
-        self.assertEqual('rev: %s\n' % (doc.rev,), stderr)
-        ret, stdout, stderr = self.run_main(['get', self.db_path, 'not-there'])
-        self.assertEqual(1, ret)
-
-    def test_delete(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc, doc_id='test-id')
-        ret, stdout, stderr = self.run_main(
-            ['delete', self.db_path, 'test-id', doc.rev])
-        doc = self.db.get_doc('test-id', include_deleted=True)
-        self.assertEqual(0, ret)
-        self.assertEqual('', stdout)
-        self.assertEqual('rev: %s\n' % (doc.rev,), stderr)
-
-    def test_init_db(self):
-        path = self.working_dir + '/test2.db'
-        ret, stdout, stderr = self.run_main(['init-db', path])
-        u1db_open(path, create=False)
-
-    def test_put(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc, doc_id='test-id')
-        ret, stdout, stderr = self.run_main(
-            ['put', self.db_path, 'test-id', doc.rev],
-            stdin=tests.nested_doc)
-        doc = self.db.get_doc('test-id')
-        self.assertFalse(doc.has_conflicts)
-        self.assertEqual(tests.nested_doc, doc.get_json())
-        self.assertEqual(0, ret)
-        self.assertEqual('', stdout)
-        self.assertEqual('rev: %s\n' % (doc.rev,), stderr)
-
-    def test_sync(self):
-        doc = self.db.create_doc_from_json(tests.simple_doc, doc_id='test-id')
-        self.db2_path = self.working_dir + '/test2.db'
-        self.db2 = u1db_open(self.db2_path, create=True)
-        self.addCleanup(self.db2.close)
-        ret, stdout, stderr = self.run_main(
-            ['sync', self.db_path, self.db2_path])
-        self.assertEqual(0, ret)
-        self.assertEqual('', stdout)
-        self.assertEqual('', stderr)
-        self.assertGetDoc(
-            self.db2, 'test-id', doc.rev, tests.simple_doc, False)
-
-
-class TestHTTPIntegration(tests.TestCaseWithServer, RunMainHelper):
-    """Meant to test the cases where commands operate over http."""
-
-    def server_def(self):
-        def make_server(host_port, _application):
-            return serve.make_server(host_port[0], host_port[1],
-                                     self.working_dir)
-        return make_server, "shutdown", "http"
-
-    def setUp(self):
-        super(TestHTTPIntegration, self).setUp()
-        self.working_dir = self.createTempDir(prefix='u1db-http-server-')
-        self.startServer()
-
-    def getPath(self, dbname):
-        return os.path.join(self.working_dir, dbname)
-
-    def test_init_db(self):
-        url = self.getURL('new.db')
-        ret, stdout, stderr = self.run_main(['init-db', url])
-        u1db_open(self.getPath('new.db'), create=False)
-
-    def test_create_get_put_delete(self):
-        db = u1db_open(self.getPath('test.db'), create=True)
-        url = self.getURL('test.db')
-        doc_id = '%abcd'
-        ret, stdout, stderr = self.run_main(['create', url, '--id', doc_id],
-                                            stdin=tests.simple_doc)
-        self.assertEqual(0, ret)
-        ret, stdout, stderr = self.run_main(['get', url, doc_id])
-        self.assertEqual(0, ret)
-        self.assertTrue(stderr.startswith('rev: '))
-        doc_rev = stderr[len('rev: '):].rstrip()
-        ret, stdout, stderr = self.run_main(['put', url, doc_id, doc_rev],
-                                            stdin=tests.nested_doc)
-        self.assertEqual(0, ret)
-        self.assertTrue(stderr.startswith('rev: '))
-        doc_rev1 = stderr[len('rev: '):].rstrip()
-        self.assertGetDoc(db, doc_id, doc_rev1, tests.nested_doc, False)
-        ret, stdout, stderr = self.run_main(['delete', url, doc_id, doc_rev1])
-        self.assertEqual(0, ret)
-        self.assertTrue(stderr.startswith('rev: '))
-        doc_rev2 = stderr[len('rev: '):].rstrip()
-        self.assertGetDocIncludeDeleted(db, doc_id, doc_rev2, None, False)