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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
couchTests.cookie_auth = function(debug) {
// This tests cookie-based authentication.
var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
db.deleteDb();
db.createDb();
if (debug) debugger;
// Simple secret key generator
function generateSecret(length) {
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var secret = '';
for (var i=0; i<length; i++) {
secret += tab.charAt(Math.floor(Math.random() * 64));
}
return secret;
}
// this function will be called on the modified server
var testFun = function () {
try {
// try using an invalid cookie
var usersDb = new CouchDB("test_suite_users", {"X-Couch-Full-Commit":"false"});
usersDb.deleteDb();
usersDb.createDb();
var password = "3.141592653589";
// Create a user
T(usersDb.save({
_id: "a1",
salt: "123",
password_sha: hex_sha1(password + "123"),
username: "Jason Davies",
author: "Jason Davies",
type: "user",
roles: ["_admin"]
}).ok);
var validationDoc = {
_id : "_design/validate",
validate_doc_update: "(" + (function (newDoc, oldDoc, userCtx) {
// docs should have an author field.
if (!newDoc._deleted && !newDoc.author) {
throw {forbidden:
"Documents must have an author field"};
}
if (oldDoc && oldDoc.author != userCtx.name) {
throw {unauthorized:
"You are not the author of this document. You jerk."+userCtx.name};
}
}).toString() + ")"
};
T(db.save(validationDoc).ok);
T(CouchDB.login('Jason Davies', password).ok);
// update the credentials document
var doc = usersDb.open("a1");
doc.foo=2;
T(usersDb.save(doc).ok);
// Save a document that's missing an author field.
try {
// db has a validation function
db.save({foo:1});
T(false && "Can't get here. Should have thrown an error 2");
} catch (e) {
T(e.error == "forbidden");
T(db.last_req.status == 403);
}
// TODO should login() throw an exception here?
T(!CouchDB.login('Jason Davies', "2.71828").ok);
T(!CouchDB.login('Robert Allen Zimmerman', 'd00d').ok);
// test redirect
xhr = CouchDB.request("POST", "/_session?next=/", {
headers: {"Content-Type": "application/x-www-form-urlencoded"},
body: "username=Jason%20Davies&password="+encodeURIComponent(password)
});
// should this be a redirect code instead of 200?
// The cURL adapter is returning the expected 302 here.
// I imagine this has to do with whether the client is willing
// to follow the redirect, ie, the browser follows and does a
// GET on the returned Location
T(xhr.status == 200 || xhr.status == 302);
usersDb.deleteDb();
// test user creation
T(CouchDB.createUser("test", "testpassword", "test@somemail.com", ['read', 'write']).ok);
// make sure we create a unique user
T(!CouchDB.createUser("test", "testpassword2", "test2@somemail.com", ['read', 'write']).ok);
// test login
T(CouchDB.login("test", "testpassword").ok);
T(!CouchDB.login('test', "testpassword2").ok);
// test update user without changing password
T(CouchDB.updateUser("test", "test2@somemail.com").ok);
result = usersDb.view("_auth/users", {key: "test"});
T(result.rows[0].value['email'] == "test2@somemail.com");
// test changing password
result = usersDb.view("_auth/users", {key: "test"});
T(CouchDB.updateUser("test", "test2@somemail.com", [], "testpassword2", "testpassword").ok);
result1 = usersDb.view("_auth/users", {key: "test"});
T(result.rows[0].value['password_sha'] != result1.rows[0].value['password_sha']);
// test changing password with passing old password
T(!CouchDB.updateUser("test", "test2@somemail.com", [], "testpassword2").ok);
// test changing password whith bad old password
T(!CouchDB.updateUser("test", "test2@somemail.com", [], "testpassword2", "badpasswword").ok);
// Only admins can change roles
T(!CouchDB.updateUser("test", "test2@somemail.com", ['read', 'write']).ok);
T(CouchDB.logout().ok);
T(CouchDB.updateUser("test", "test2@somemail.com").ok);
result = usersDb.view("_auth/users", {key: "test"});
T(result.rows[0].value['email'] == "test2@somemail.com");
// test changing password, we don't need to set old password when we are admin
result = usersDb.view("_auth/users", {key: "test"});
T(CouchDB.updateUser("test", "test2@somemail.com", [], "testpassword3").ok);
result1 = usersDb.view("_auth/users", {key: "test"});
T(result.rows[0].value['password_sha'] != result1.rows[0].value['password_sha']);
// Only admins can change roles
T(CouchDB.updateUser("test", "test2@somemail.com", ['read']).ok);
} finally {
// Make sure we erase any auth cookies so we don't affect other tests
T(CouchDB.logout().ok);
}
};
run_on_modified_server(
[{section: "httpd",
key: "authentication_handlers",
value: "{couch_httpd_auth, cookie_authentication_handler}"},
{section: "couch_httpd_auth",
key: "secret", value: generateSecret(64)},
{section: "couch_httpd_auth",
key: "authentication_db", value: "test_suite_users"}],
testFun
);
};
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