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arangodb/js/common/tests/shell-graph.js

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JavaScript

/*jslint indent: 2,
nomen: true,
maxlen: 80 */
/*global require, db, assertEqual */
(function () {
"use strict";
////////////////////////////////////////////////////////////////////////////////
/// @brief test the graph class
///
/// @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 Dr. Frank Celler, Lucas Dohmen
/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
var jsunity = require("jsunity");
// -----------------------------------------------------------------------------
// --SECTION-- collection methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @brief test suite: Graph Basics
////////////////////////////////////////////////////////////////////////////////
function graphBasicsSuite() {
//var ERRORS = require("internal").errors;
var Graph = require("graph").Graph;
var graph_name = "UnitTestsCollectionGraph";
var vertex = "UnitTestsCollectionVertex";
var edge = "UnitTestsCollectionEdge";
var graph = null;
return {
////////////////////////////////////////////////////////////////////////////////
/// @brief set up
////////////////////////////////////////////////////////////////////////////////
setUp : function () {
try {
try {
graph = new Graph(graph_name);
print("FOUND: ");
PRINT_OBJECT(graph);
graph.drop();
}
catch (err) {
}
graph = new Graph(graph_name, vertex, edge);
}
catch (err) {
console.error("[FAILED] setup failed:" + err);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief tear down
////////////////////////////////////////////////////////////////////////////////
tearDown : function () {
try {
if (graph != null) {
graph.drop();
}
}
catch (err) {
console.error("[FAILED] tear-down failed:" + err);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief create a vertex without data
////////////////////////////////////////////////////////////////////////////////
testCreateVertexWithoutData : function () {
var v = graph.addVertex("name1");
assertEqual("name1", v.getId());
},
////////////////////////////////////////////////////////////////////////////////
/// @brief create a vertex
////////////////////////////////////////////////////////////////////////////////
testCreateVertex : function () {
var v = graph.addVertex("name1", { age : 23 });
assertEqual("name1", v.getId());
assertEqual(23, v.getProperty("age"));
},
////////////////////////////////////////////////////////////////////////////////
/// @brief get a vertex
////////////////////////////////////////////////////////////////////////////////
testGetVertex : function () {
var v1 = graph.addVertex("find_me", { age : 23 }),
vid,
v2;
vid = v1.getId();
v2 = graph.getVertex(vid);
assertEqual(23, v2.getProperty("age"));
},
////////////////////////////////////////////////////////////////////////////////
/// @brief change a property
////////////////////////////////////////////////////////////////////////////////
testChangeProperty : function () {
var v = graph.addVertex("name2", { age : 32 });
assertEqual("name2", v.getId());
assertEqual(32, v.getProperty("age"));
v.setProperty("age", 23);
assertEqual("name2", v.getId());
assertEqual(23, v.getProperty("age"));
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suites
////////////////////////////////////////////////////////////////////////////////
jsunity.run(graphBasicsSuite);
jsunity.done();
}());