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// Test for SERVER-9129
// Verify global scope data does not persist past logout or auth.
// NOTE: Each test case covers 3 state transitions:
// no auth -> auth user 'a'
// auth user 'a' -> auth user 'b'
// auth user 'b' -> logout
//
// These transitions are tested for dbEval, $where, MapReduce and $group
var conn = MongoRunner.runMongod({ auth: "", smallfiles: ""});
var test = conn.getDB("test");
// insert a single document and add two test users
test.foo.insert({a:1});
test.getLastError();
assert.eq(1, test.foo.findOne().a);
test.addUser('a', 'a');
test.addUser('b', 'b');
function missingOrEquals(string) {
return 'function() { '
+ 'var global = function(){return this;}.call();'
// Uncomment the next line when debugging.
// + 'print(global.hasOwnProperty("someGlobal") ? someGlobal : "MISSING" );'
+ 'return !global.hasOwnProperty("someGlobal")'
+ ' || someGlobal == unescape("' + escape(string) + '");'
+'}()'
}
function testDbEval() {
// set the global variable 'someGlobal' before authenticating
test.eval('someGlobal = "noUsers";');
// test new user auth causes scope to be cleared
test.auth('a', 'a');
assert(test.eval('return ' + missingOrEquals('a')), "dbEval: Auth user 'a'");
// test auth as another user causes scope to be cleared
test.eval('someGlobal = "a";');
test.auth('b', 'b');
assert(test.eval('return ' + missingOrEquals('a&b')), "dbEval: Auth user 'b'");
// test user logout causes scope to be cleared
test.eval('someGlobal = "a&b";');
test.logout();
assert(test.eval('return ' + missingOrEquals('noUsers')), "dbEval: log out");
}
testDbEval();
testDbEval();
// test $where
function testWhere() {
// set the global variable 'someGlobal' before authenticating
test.foo.findOne({$where:'someGlobal = "noUsers";'});
// test new user auth causes scope to be cleared
test.auth('a', 'a');
assert.eq(1,
test.foo.count({$where: 'return ' + missingOrEquals('a')}),
"$where: Auth user 'a");
// test auth as another user causes scope to be cleared
test.foo.findOne({$where:'someGlobal = "a";'});
test.auth('b', 'b');
assert(test.foo.count({$where: 'return ' + missingOrEquals('a&b')}), "$where: Auth user 'b'");
// test user logout causes scope to be cleared
test.foo.findOne({$where:'someGlobal = "a&b";'});
test.logout();
assert(test.foo.count({$where: 'return ' + missingOrEquals('noUsers')}), "$where: log out");
}
testWhere();
testWhere();
function testMapReduce() {
var mapSet = function(string) { return Function('someGlobal = "' + string + '"'); }
var mapGet = function(string) { return Function('assert(' + missingOrEquals(string) +')'); }
var reduce = function(k, v) { }
var setGlobalInMap = function(string) {
test.foo.mapReduce(mapSet(string), reduce, {out:{inline:1}});
}
var getGlobalFromMap = function(string) {
test.foo.mapReduce(mapGet(string), reduce, {out:{inline:1}});
}
// set the global variable 'someGlobal' before authenticating
setGlobalInMap('noUsers');
// test new user auth causes scope to be cleared
test.auth('a', 'a');
getGlobalFromMap('a'); // throws on fail
// test auth as another user causes scope to be cleared
setGlobalInMap('a');
test.auth('b', 'b');
getGlobalFromMap('a&b'); // throws on fail
// test user logout causes scope to be cleared
setGlobalInMap('a&b');
test.logout();
getGlobalFromMap('noUsers'); // throws on fail
}
testMapReduce();
testMapReduce();
function testGroup() {
var setGlobalInGroup = function(string) {
return test.foo.group({key: 'a',
reduce: Function('doc1', 'agg',
'someGlobal = "' + string + '"'),
initial:{}});
}
var getGlobalFromGroup = function(string) {
return test.foo.group({key: 'a',
reduce: Function('doc1', 'agg',
'assert(' + missingOrEquals(string) +')'),
initial:{}});
}
// set the global variable 'someGlobal' before authenticating
setGlobalInGroup('noUsers');
// test new user auth causes scope to be cleared
test.auth('a', 'a');
getGlobalFromGroup('a'); // throws on fail
// test auth as another user causes scope to be cleared
setGlobalInGroup('a');
test.auth('b', 'b');
getGlobalFromGroup('a&b'); // throws on fail
// test user logout causes scope to be cleared
setGlobalInGroup('a&b');
test.logout();
getGlobalFromGroup('noUsers'); // throws on fail
}
testGroup();
testGroup();
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