add u1db code (not as submodule)

1 files changed, 101 insertions, 0 deletions

diff --git a/u1db/tests/commandline/test_serve.py b/u1db/tests/commandline/test_serve.py
new file mode 100644
index 00000000..6397eabe
--- /dev/null
+++ b/u1db/tests/commandline/test_serve.py
@@ -0,0 +1,101 @@
+# 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 os
+import socket
+import subprocess
+import sys
+
+from u1db import (
+    __version__ as _u1db_version,
+    open as u1db_open,
+    tests,
+    )
+from u1db.remote import http_client
+from u1db.tests.commandline import safe_close
+
+
+class TestU1DBServe(tests.TestCase):
+
+    def _get_u1db_serve_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-serve')
+
+    def startU1DBServe(self, args):
+        command = [sys.executable, self._get_u1db_serve_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_help(self):
+        p = self.startU1DBServe(['--help'])
+        stdout, stderr = p.communicate()
+        if stderr != '':
+            # stderr should normally be empty, but if we are running under
+            # python-dbg, it contains the following string
+            self.assertRegexpMatches(stderr, r'\[\d+ refs\]')
+        self.assertEqual(0, p.returncode)
+        self.assertIn('Run the U1DB server', stdout)
+
+    def test_bind_to_port(self):
+        p = self.startU1DBServe([])
+        starts = 'listening on:'
+        x = p.stdout.readline()
+        self.assertTrue(x.startswith(starts))
+        port = int(x[len(starts):].split(":")[1])
+        url = "http://127.0.0.1:%s/" % port
+        c = http_client.HTTPClientBase(url)
+        self.addCleanup(c.close)
+        res, _ = c._request_json('GET', [])
+        self.assertEqual({'version': _u1db_version}, res)
+
+    def test_supply_port(self):
+        s = socket.socket()
+        s.bind(('127.0.0.1', 0))
+        host, port = s.getsockname()
+        s.close()
+        p = self.startU1DBServe(['--port', str(port)])
+        x = p.stdout.readline().strip()
+        self.assertEqual('listening on: 127.0.0.1:%s' % (port,), x)
+        url = "http://127.0.0.1:%s/" % port
+        c = http_client.HTTPClientBase(url)
+        self.addCleanup(c.close)
+        res, _ = c._request_json('GET', [])
+        self.assertEqual({'version': _u1db_version}, res)
+
+    def test_bind_to_host(self):
+        p = self.startU1DBServe(["--host", "localhost"])
+        starts = 'listening on: 127.0.0.1:'
+        x = p.stdout.readline()
+        self.assertTrue(x.startswith(starts))
+
+    def test_supply_working_dir(self):
+        tmp_dir = self.createTempDir('u1db-serve-test')
+        db = u1db_open(os.path.join(tmp_dir, 'landmark.db'), create=True)
+        db.close()
+        p = self.startU1DBServe(['--working-dir', tmp_dir])
+        starts = 'listening on:'
+        x = p.stdout.readline()
+        self.assertTrue(x.startswith(starts))
+        port = int(x[len(starts):].split(":")[1])
+        url = "http://127.0.0.1:%s/landmark.db" % port
+        c = http_client.HTTPClientBase(url)
+        self.addCleanup(c.close)
+        res, _ = c._request_json('GET', [])
+        self.assertEqual({}, res)