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arangodb/html/admin/js/graphViewer/jasmine_test/specAdapter/interfaceSpec.js

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JavaScript

/*jslint indent: 2, nomen: true, maxlen: 100, white: true plusplus: true */
/*global it, expect */
////////////////////////////////////////////////////////////////////////////////
/// @brief Graph functionality
///
/// @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 Michael Hackstein
/// @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
var describeInterface = function (testee) {
"use strict";
it('should comply to the Adapter Interface', function() {
this.addMatchers({
toHaveFunction: function(func, argCounter) {
var obj = this.actual;
this.message = function(){
return testee.constructor.name
+ " should react to function "
+ func
+ " with at least "
+ argCounter
+ " arguments.";
};
if (typeof(obj[func]) !== "function") {
return false;
}
if (obj[func].length < argCounter) {
return false;
}
return true;
}
});
// Add functions to load here:
expect(testee).toHaveFunction("loadNodeFromTreeById", 2);
expect(testee).toHaveFunction("requestCentralityChildren", 2);
expect(testee).toHaveFunction("loadNodeFromTreeByAttributeValue", 3);
expect(testee).toHaveFunction("createEdge", 2);
expect(testee).toHaveFunction("deleteEdge", 2);
expect(testee).toHaveFunction("patchEdge", 3);
expect(testee).toHaveFunction("createNode", 2);
expect(testee).toHaveFunction("deleteNode", 2);
expect(testee).toHaveFunction("patchNode", 3);
});
};