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arangodb/js/client/tests/shell-endpoints.js

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JavaScript

////////////////////////////////////////////////////////////////////////////////
/// @brief test the endpoints
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
///
/// 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.
///
/// Copyright holder is triAGENS GmbH, Cologne, Germany
///
/// @author Jan Steemann
/// @author Copyright 2013, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
var jsunity = require("jsunity");
var arangodb = require("org/arangodb");
var arango = arangodb.arango;
var db = arangodb.db;
var ERRORS = arangodb.errors;
var originalEndpoint = arango.getEndpoint().replace(/localhost/, '127.0.0.1');
// -----------------------------------------------------------------------------
// --SECTION-- endpoints tests
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @brief test suite
////////////////////////////////////////////////////////////////////////////////
function EndpointsSuite () {
var cleanupEndpoints = function () {
db._useDatabase("_system");
db._listEndpoints().forEach(function (e) {
if (e.endpoint.replace(/localhost/, '127.0.0.1') !== originalEndpoint) {
db._removeEndpoint(e.endpoint);
}
});
};
var filterDefault = function (endpoints) {
var result = [ ];
endpoints.forEach(function (e) {
if (e.endpoint.replace(/localhost/, '127.0.0.1') !== originalEndpoint) {
result.push(e);
}
});
return result;
};
return {
////////////////////////////////////////////////////////////////////////////////
/// @brief set up
////////////////////////////////////////////////////////////////////////////////
setUp : function () {
cleanupEndpoints();
},
////////////////////////////////////////////////////////////////////////////////
/// @brief tear down
////////////////////////////////////////////////////////////////////////////////
tearDown : function () {
cleanupEndpoints();
var i;
for (i = 0; i < 3; ++i) {
try {
db._dropDatabase("UnitTestsDatabase" + i);
}
catch (err) {
}
}
arango.reconnect(originalEndpoint, "", "root", "");
},
////////////////////////////////////////////////////////////////////////////////
/// @brief add a few endpoints and check the list result
////////////////////////////////////////////////////////////////////////////////
testListEndpoints : function () {
assertEqual("_system", db._name());
var i;
var base = 30000 + parseInt(Math.random() * 10000, 10);
// open a few endpoints
var dbNames = [ ];
for (i = 0; i < 3; ++i) {
db._configureEndpoint("tcp://127.0.0.1:" + (base + i), dbNames);
dbNames.push("db" + i);
}
var expected = [
{ endpoint: "tcp://127.0.0.1:" + base, databases: [ ] },
{ endpoint: "tcp://127.0.0.1:" + (base + 1), databases: [ "db0" ] },
{ endpoint: "tcp://127.0.0.1:" + (base + 2), databases: [ "db0", "db1" ] }
];
var actual = filterDefault(db._listEndpoints());
assertEqual(expected, actual);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test configure
////////////////////////////////////////////////////////////////////////////////
testConfigureEndpoints : function () {
assertEqual("_system", db._name());
var i;
var base = 30000 + parseInt(Math.random() * 10000, 10);
// open a few endpoints
var dbNames = [ ];
for (i = 0; i < 3; ++i) {
db._configureEndpoint("tcp://127.0.0.1:" + (base + i), dbNames);
dbNames.push("db" + i);
}
db._configureEndpoint("tcp://127.0.0.1:" + (base + 2), [ ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base + 1), [ "abc", "def" ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base ), [ "_system" ]);
var expected = [
{ endpoint: "tcp://127.0.0.1:" + base, databases: [ "_system" ] },
{ endpoint: "tcp://127.0.0.1:" + (base + 1), databases: [ "abc", "def" ] },
{ endpoint: "tcp://127.0.0.1:" + (base + 2), databases: [ ] }
];
var actual = filterDefault(db._listEndpoints());
assertEqual(expected, actual);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test configure
////////////////////////////////////////////////////////////////////////////////
testConfigureInvalidEndpoints : function () {
assertEqual("_system", db._name());
var base = 30000 + parseInt(Math.random() * 10000, 10);
try {
// invalid type for 2nd argument
db._configureEndpoint("tcp://127.0.0.1:" + base, { });
fail();
}
catch (err1) {
assertEqual(ERRORS.ERROR_BAD_PARAMETER.code, err1.errorNum)
}
try {
// invalid type for 2nd argument
db._configureEndpoint("tcp://127.0.0.1:" + base, "_system");
fail();
}
catch (err2) {
assertEqual(ERRORS.ERROR_BAD_PARAMETER.code, err2.errorNum)
}
try {
// invalid type for 1st argument
db._configureEndpoint("foo", "_system");
fail();
}
catch (err3) {
assertEqual(ERRORS.ERROR_BAD_PARAMETER.code, err3.errorNum)
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test remove
////////////////////////////////////////////////////////////////////////////////
testRemoveEndpoints : function () {
assertEqual("_system", db._name());
var i;
var base = 30000 + parseInt(Math.random() * 10000, 10);
// open a few endpoints
var dbNames = [ ];
for (i = 0; i < 3; ++i) {
db._configureEndpoint("tcp://127.0.0.1:" + (base + i), dbNames);
dbNames.push("db" + i);
}
// remove one
assertTrue(db._removeEndpoint("tcp://127.0.0.1:" + base));
var expected = [
{ endpoint: "tcp://127.0.0.1:" + (base + 1), databases: [ "db0" ] },
{ endpoint: "tcp://127.0.0.1:" + (base + 2), databases: [ "db0", "db1" ] }
];
var actual = filterDefault(db._listEndpoints());
assertEqual(expected, actual);
// remove next
assertTrue(db._removeEndpoint("tcp://127.0.0.1:" + (base + 2)));
expected = [
{ endpoint: "tcp://127.0.0.1:" + (base + 1), databases: [ "db0" ] }
];
actual = filterDefault(db._listEndpoints());
assertEqual(expected, actual);
// remove last
assertTrue(db._removeEndpoint("tcp://127.0.0.1:" + (base + 1)));
expected = [
];
actual = filterDefault(db._listEndpoints());
assertEqual(expected, actual);
try {
// remove non-existing
db._removeEndpoint("tcp://127.0.0.1:" + base);
fail();
}
catch (err) {
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test database access
////////////////////////////////////////////////////////////////////////////////
testDatabaseAccess : function () {
// create some databases
db._createDatabase("UnitTestsDatabase0");
db._createDatabase("UnitTestsDatabase1");
db._createDatabase("UnitTestsDatabase2");
var base = 30000 + parseInt(Math.random() * 10000, 10);
// create a few endpoints
db._configureEndpoint("tcp://127.0.0.1:" + (base + 0), [ ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base + 1), [ "UnitTestsDatabase0" ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base + 2), [ "UnitTestsDatabase1" ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base + 3), [ "UnitTestsDatabase0", "UnitTestsDatabase1" ]);
db._configureEndpoint("tcp://127.0.0.1:" + (base + 4), [ "UnitTestsDatabase1", "_system" ]);
// and now connect to the endpoints
var test = function (endpoint, endpoints) {
endpoints.forEach(function (e) {
if (e[1] === null) {
try {
arango.reconnect(endpoint, e[0], "root", "");
fail();
}
catch (err) {
}
}
else {
arango.reconnect(endpoint, e[0], "root", "");
assertEqual(e[1], db._name());
}
});
};
var endpoints;
endpoints = [
[ "", "_system" ],
[ "_system", "_system" ],
[ "UnitTestsDatabase0", "UnitTestsDatabase0" ],
[ "UnitTestsDatabase1", "UnitTestsDatabase1" ]
];
test("tcp://127.0.0.1:" + (base + 0), endpoints);
endpoints = [
[ "", "UnitTestsDatabase0" ],
[ "_system", null ],
[ "UnitTestsDatabase0", "UnitTestsDatabase0" ],
[ "UnitTestsDatabase1", null ]
];
test("tcp://127.0.0.1:" + (base + 1), endpoints);
endpoints = [
[ "", "UnitTestsDatabase1" ],
[ "_system", null ],
[ "UnitTestsDatabase0", null ],
[ "UnitTestsDatabase1", "UnitTestsDatabase1" ]
];
test("tcp://127.0.0.1:" + (base + 2), endpoints);
endpoints = [
[ "", "UnitTestsDatabase0" ],
[ "_system", null ],
[ "UnitTestsDatabase0", "UnitTestsDatabase0" ],
[ "UnitTestsDatabase1", "UnitTestsDatabase1" ]
];
test("tcp://127.0.0.1:" + (base + 3), endpoints);
endpoints = [
[ "", "UnitTestsDatabase1" ],
[ "_system", "_system" ],
[ "UnitTestsDatabase0", null ],
[ "UnitTestsDatabase1", "UnitTestsDatabase1" ]
];
test("tcp://127.0.0.1:" + (base + 4), endpoints);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test non-system
////////////////////////////////////////////////////////////////////////////////
testEndpointsNonSystem : function () {
assertEqual("_system", db._name());
try {
db._dropDatabase("UnitTestsDatabase0");
}
catch (err1) {
}
db._createDatabase("UnitTestsDatabase0");
db._useDatabase("UnitTestsDatabase0");
// _listEndpoints is forbidden
try {
db._listEndpoints();
fail();
}
catch (err2) {
assertEqual(ERRORS.ERROR_ARANGO_USE_SYSTEM_DATABASE.code, err2.errorNum)
}
// _configureEndpoint is forbidden
try {
var base = 30000 + parseInt(Math.random() * 10000, 10);
db._configureEndpoint("tcp://127.0.0.1:" + base, [ ]);
fail();
}
catch (err3) {
assertEqual(ERRORS.ERROR_ARANGO_USE_SYSTEM_DATABASE.code, err3.errorNum)
}
}
};
}
// -----------------------------------------------------------------------------
// --SECTION-- main
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
jsunity.run(EndpointsSuite);
return jsunity.done();
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