mirror of https://gitee.com/bigwinds/arangodb
1526 lines
43 KiB
JavaScript
1526 lines
43 KiB
JavaScript
/*jslint indent: 2, nomen: true, maxlen: 100, white: true plusplus: true */
|
|
/*global beforeEach, afterEach, jasmine*/
|
|
/*global describe, it, expect, spyOn */
|
|
/*global helper*/
|
|
/*global document, window*/
|
|
/*global CommunityNode*/
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @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 2011-2013, triAGENS GmbH, Cologne, Germany
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
(function () {
|
|
"use strict";
|
|
|
|
describe('Community Node', function() {
|
|
|
|
var nodes;
|
|
|
|
beforeEach(function () {
|
|
nodes = [];
|
|
helper.insertNSimpleNodes(nodes, 30);
|
|
});
|
|
|
|
describe('checking setup', function() {
|
|
|
|
it('should throw an error if no parent is given', function() {
|
|
expect(
|
|
function() {
|
|
var t = new CommunityNode();
|
|
}
|
|
).toThrow("A parent element has to be given.");
|
|
});
|
|
|
|
it('should not throw an error if a parent is given', function() {
|
|
expect(
|
|
function() {
|
|
var t = new CommunityNode({
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
});
|
|
}
|
|
).not.toThrow();
|
|
});
|
|
|
|
it('should create a ForceLayouter on setup', function() {
|
|
spyOn(window, "ForceLayouter").andCallFake(function() {
|
|
return {
|
|
start: function(){},
|
|
stop: function(){}
|
|
};
|
|
});
|
|
var t = new CommunityNode({
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
});
|
|
expect(window.ForceLayouter).wasCalledWith({
|
|
distance: 100,
|
|
gravity: 0.1,
|
|
charge: -500,
|
|
width: 1,
|
|
height: 1,
|
|
nodes: [],
|
|
links: []
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
describe('checking the interface', function() {
|
|
|
|
var testee;
|
|
|
|
beforeEach(function() {
|
|
var parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
testee = new CommunityNode(parent, nodes.slice(3, 13));
|
|
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;
|
|
}
|
|
});
|
|
});
|
|
|
|
it('should offer a function to getAll included nodes', function() {
|
|
expect(testee).toHaveFunction("getNodes", 0);
|
|
});
|
|
|
|
it('should offer a function to check if a node is included', function() {
|
|
expect(testee).toHaveFunction("hasNode", 1);
|
|
});
|
|
|
|
it('should offer a function to get a node if it is included', function() {
|
|
expect(testee).toHaveFunction("getNode", 1);
|
|
});
|
|
|
|
it('should offer a function to insert an additional node', function() {
|
|
expect(testee).toHaveFunction("insertNode", 1);
|
|
});
|
|
|
|
it('should offer a function to insert an incomming edge', function() {
|
|
expect(testee).toHaveFunction("insertInboundEdge", 1);
|
|
});
|
|
|
|
it('should offer a function to insert an outgoing edge', function() {
|
|
expect(testee).toHaveFunction("insertOutboundEdge", 1);
|
|
});
|
|
|
|
it('should offer a function to remove in incomming edge', function() {
|
|
expect(testee).toHaveFunction("removeInboundEdge", 1);
|
|
});
|
|
|
|
it('should offer a function to remove in outgoing edge', function() {
|
|
expect(testee).toHaveFunction("removeOutboundEdge", 1);
|
|
});
|
|
|
|
it('should offer a function to remove a node', function() {
|
|
expect(testee).toHaveFunction("removeNode", 1);
|
|
});
|
|
|
|
it('should offer a function to remove and return all outgoing edges of a node', function() {
|
|
expect(testee).toHaveFunction("removeOutboundEdgesFromNode", 1);
|
|
});
|
|
|
|
it('should offer a function to get the dissolve info', function() {
|
|
expect(testee).toHaveFunction("getDissolveInfo", 0);
|
|
});
|
|
|
|
it('should offer a function to shape the community', function() {
|
|
expect(testee).toHaveFunction("shapeNodes", 5);
|
|
});
|
|
|
|
it('should offer a function to expand the community', function() {
|
|
expect(testee).toHaveFunction("expand", 0);
|
|
});
|
|
|
|
it('should offer a function to collapse the community', function() {
|
|
expect(testee).toHaveFunction("collapse", 0);
|
|
});
|
|
|
|
it('should offer a function to dissolve the community', function() {
|
|
expect(testee).toHaveFunction("dissolve", 0);
|
|
});
|
|
|
|
it('should offer a function to return the charge value for layouting', function() {
|
|
expect(testee).toHaveFunction("getCharge", 0);
|
|
});
|
|
|
|
it('should offer a function to return the link distance value for layouting', function() {
|
|
expect(testee).toHaveFunction("getDistance", 0);
|
|
});
|
|
});
|
|
|
|
describe('node functionality', function() {
|
|
|
|
var parent, layouter;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
layouter = {
|
|
start: function() {},
|
|
stop: function() {}
|
|
};
|
|
spyOn(window, "ForceLayouter").andCallFake(function() {
|
|
return layouter;
|
|
});
|
|
});
|
|
|
|
it('should create a communityNode containing the given nodes', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 13));
|
|
expect(c.getNodes()).toEqual(nodes.slice(3, 13));
|
|
});
|
|
|
|
it('should be able to insert a new node', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 13)),
|
|
n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
};
|
|
c.insertNode(n);
|
|
expect(c.getNodes()).toEqual(nodes.slice(3, 13).concat([n]));
|
|
});
|
|
|
|
it('should be able to check if a node is included', function() {
|
|
var n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
},
|
|
c = new CommunityNode(parent, [n]);
|
|
|
|
expect(c.hasNode("foxx")).toBeTruthy();
|
|
expect(c.hasNode("1")).toBeFalsy();
|
|
});
|
|
|
|
it('should only acknowledge included nodes', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 13)),
|
|
i;
|
|
for (i = 0; i < nodes.length; i++) {
|
|
if (2 < i && i < 13) {
|
|
expect(c.hasNode(nodes[i]._id)).toBeTruthy();
|
|
} else {
|
|
expect(c.hasNode(nodes[i]._id)).toBeFalsy();
|
|
}
|
|
}
|
|
});
|
|
|
|
it('should return nodes by id', function() {
|
|
var n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
},
|
|
c = new CommunityNode(parent, [n]);
|
|
expect(c.getNode("foxx")).toEqual(n);
|
|
});
|
|
|
|
it('should return undefined if node is not contained', function() {
|
|
var n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
},
|
|
c = new CommunityNode(parent, [n]);
|
|
expect(c.getNode("nofoxx")).toBeUndefined();
|
|
});
|
|
|
|
it('should be able to remove a node', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 5)),
|
|
n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
};
|
|
expect(c._size).toEqual(2);
|
|
c.insertNode(n);
|
|
expect(c._size).toEqual(3);
|
|
c.removeNode(n);
|
|
expect(c._size).toEqual(2);
|
|
expect(c.getNodes()).toEqual(nodes.slice(3, 5));
|
|
});
|
|
|
|
it('should be able to remove a node by id', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 5)),
|
|
n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
position: {
|
|
x: 1,
|
|
y: 1,
|
|
z: 1
|
|
}
|
|
};
|
|
expect(c._size).toEqual(2);
|
|
c.insertNode(n);
|
|
expect(c._size).toEqual(3);
|
|
c.removeNode("foxx");
|
|
expect(c._size).toEqual(2);
|
|
expect(c.getNodes()).toEqual(nodes.slice(3, 5));
|
|
});
|
|
|
|
it('should position the initial nodes', function() {
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
var c = new CommunityNode(parent, nodes.slice(3, 13));
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
it('should update the positioning if a new node is inserted', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 5));
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.insertNode(nodes[12]);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
it('should update the positioning if a node is removed', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 5));
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.removeNode(nodes[3]);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
});
|
|
|
|
describe('shaping functionality', function() {
|
|
|
|
var tSpan1, tSpan2, tSpan3, text, g, shaper, gv, colourMapper, box, boxGroup, boxRect,
|
|
parent, c, width, titleBG, disBtn, titleText, colBtn, comShapeInner;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
var tspans = 0;
|
|
width = 90;
|
|
box = {
|
|
x: -10,
|
|
y: -10,
|
|
width: 20,
|
|
height: 20
|
|
};
|
|
tSpan1 = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
text: function() {
|
|
return this;
|
|
}
|
|
};
|
|
tSpan2 = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
text: function() {
|
|
return this;
|
|
}
|
|
};
|
|
tSpan3 = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
text: function() {
|
|
return this;
|
|
}
|
|
};
|
|
boxRect = {
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
titleBG = {
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
disBtn = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
on: function() {
|
|
return this;
|
|
}
|
|
};
|
|
colBtn = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
on: function() {
|
|
return this;
|
|
}
|
|
};
|
|
titleText = {
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
boxGroup = {
|
|
appendCounter: 0,
|
|
append: function(name) {
|
|
if (name === "rect") {
|
|
this.appendCounter++;
|
|
switch (this.appendCounter) {
|
|
case 1:
|
|
return boxRect;
|
|
case 2:
|
|
return titleBG;
|
|
}
|
|
}
|
|
if (name === "image") {
|
|
this.appendCounter++;
|
|
switch (this.appendCounter) {
|
|
case 3:
|
|
return disBtn;
|
|
case 4:
|
|
return colBtn;
|
|
}
|
|
}
|
|
if (name === "text") {
|
|
return titleText;
|
|
}
|
|
},
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
comShapeInner = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
on: function() {
|
|
return this;
|
|
},
|
|
select: function() {
|
|
return {
|
|
attr: function() {
|
|
return width;
|
|
}
|
|
};
|
|
},
|
|
append: function(type) {
|
|
if (type === "text") {
|
|
return text;
|
|
}
|
|
}
|
|
};
|
|
text = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
append: function() {
|
|
switch(tspans) {
|
|
case 0:
|
|
tspans++;
|
|
return tSpan1;
|
|
case 1:
|
|
tspans++;
|
|
return tSpan2;
|
|
case 2:
|
|
tspans++;
|
|
return tSpan3;
|
|
}
|
|
}
|
|
};
|
|
g = {
|
|
attr: function() {
|
|
return this;
|
|
},
|
|
append: function(type) {
|
|
if (type === "g") {
|
|
return boxGroup;
|
|
}
|
|
},
|
|
on: function() {
|
|
return this;
|
|
}
|
|
};
|
|
shaper = {
|
|
shapeFunc: function() {},
|
|
shapeQue: function() {}
|
|
};
|
|
gv = {
|
|
start: function() {}
|
|
};
|
|
colourMapper = {
|
|
getForegroundCommunityColour: function() {
|
|
return "black";
|
|
},
|
|
getCommunityColour: function() {
|
|
return "white";
|
|
}
|
|
};
|
|
|
|
spyOn(document, "getElementById").andCallFake(function() {
|
|
return {
|
|
getBBox: function() {
|
|
return box;
|
|
}
|
|
};
|
|
});
|
|
|
|
c = new CommunityNode(parent, nodes.slice(0, 5));
|
|
});
|
|
|
|
it('should initially contain the required attributes for shaping', function() {
|
|
var x = 42,
|
|
y = 23,
|
|
n = {
|
|
_id: "foxx",
|
|
_inboundCounter: 0,
|
|
_outboundCounter: 0,
|
|
x: x,
|
|
y: y,
|
|
z: 1,
|
|
position: {
|
|
x: x,
|
|
y: y,
|
|
z: 1
|
|
}
|
|
},
|
|
otherC = new CommunityNode(parent, [n].concat(nodes.slice(5,21)));
|
|
expect(otherC.x).toBeDefined();
|
|
expect(otherC.x).toEqual(x);
|
|
expect(otherC.y).toBeDefined();
|
|
expect(otherC.y).toEqual(y);
|
|
expect(otherC._size).toEqual(17);
|
|
expect(otherC._isCommunity).toBeTruthy();
|
|
});
|
|
|
|
it('should shape the collapsed community with given functions', function() {
|
|
g = {
|
|
on: function() {
|
|
return this;
|
|
},
|
|
append: function() {
|
|
return comShapeInner;
|
|
}
|
|
};
|
|
spyOn(g, "append").andCallThrough();
|
|
spyOn(g, "on").andCallThrough();
|
|
spyOn(shaper, "shapeFunc").andCallThrough();
|
|
spyOn(comShapeInner, "attr").andCallThrough();
|
|
spyOn(colourMapper, "getForegroundCommunityColour").andCallThrough();
|
|
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
expect(colourMapper.getForegroundCommunityColour).wasCalled();
|
|
expect(g.append).wasCalledWith("g");
|
|
expect(g.on).wasCalledWith("click", null);
|
|
expect(comShapeInner.attr).wasCalledWith("stroke", "black");
|
|
expect(shaper.shapeFunc).wasCalledWith(comShapeInner, 9);
|
|
expect(shaper.shapeFunc).wasCalledWith(comShapeInner, 6);
|
|
expect(shaper.shapeFunc).wasCalledWith(comShapeInner, 3);
|
|
expect(shaper.shapeFunc).wasCalledWith(comShapeInner);
|
|
});
|
|
|
|
it('should add a label containing the size of a community', function() {
|
|
g = {
|
|
on: function() {
|
|
return this;
|
|
},
|
|
append: function() {
|
|
return comShapeInner;
|
|
}
|
|
};
|
|
|
|
spyOn(g, "append").andCallThrough();
|
|
spyOn(comShapeInner, "append").andCallThrough();
|
|
spyOn(text, "attr").andCallThrough();
|
|
spyOn(text, "append").andCallThrough();
|
|
spyOn(tSpan1, "attr").andCallThrough();
|
|
spyOn(tSpan1, "text").andCallThrough();
|
|
spyOn(colourMapper, "getForegroundCommunityColour").andCallThrough();
|
|
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
|
|
expect(g.append).wasCalledWith("g");
|
|
expect(comShapeInner.append).wasCalledWith("text");
|
|
expect(text.attr).wasCalledWith("text-anchor", "middle");
|
|
expect(text.attr).wasCalledWith("fill", "black");
|
|
expect(text.attr).wasCalledWith("stroke", "none");
|
|
|
|
expect(text.append).wasCalledWith("tspan");
|
|
expect(tSpan1.attr).wasCalledWith("x", width * 2 / 3);
|
|
expect(tSpan1.attr).wasCalledWith("y", "0");
|
|
expect(tSpan1.text).wasCalledWith(5);
|
|
|
|
|
|
});
|
|
|
|
it('should add a label if a reason is given', function() {
|
|
g = {
|
|
on: function() {
|
|
return this;
|
|
},
|
|
append: function() {
|
|
return comShapeInner;
|
|
}
|
|
};
|
|
c._reason = {
|
|
key: "key",
|
|
value: "label"
|
|
};
|
|
|
|
spyOn(comShapeInner, "append").andCallThrough();
|
|
spyOn(text, "attr").andCallThrough();
|
|
spyOn(text, "append").andCallThrough();
|
|
spyOn(tSpan1, "attr").andCallThrough();
|
|
spyOn(tSpan1, "text").andCallThrough();
|
|
spyOn(tSpan2, "attr").andCallThrough();
|
|
spyOn(tSpan2, "text").andCallThrough();
|
|
spyOn(tSpan3, "attr").andCallThrough();
|
|
spyOn(tSpan3, "text").andCallThrough();
|
|
spyOn(colourMapper, "getForegroundCommunityColour").andCallThrough();
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
|
|
expect(comShapeInner.append).wasCalledWith("text");
|
|
expect(text.attr).wasCalledWith("text-anchor", "middle");
|
|
expect(text.attr).wasCalledWith("fill", "black");
|
|
expect(text.attr).wasCalledWith("stroke", "none");
|
|
expect(text.append).wasCalledWith("tspan");
|
|
expect(text.append.calls.length).toEqual(3);
|
|
expect(tSpan1.attr).wasCalledWith("x", "0");
|
|
expect(tSpan1.attr).wasCalledWith("dy", "-4");
|
|
expect(tSpan1.text).wasCalledWith("key:");
|
|
|
|
expect(tSpan2.attr).wasCalledWith("x", "0");
|
|
expect(tSpan2.attr).wasCalledWith("dy", "16");
|
|
expect(tSpan2.text).wasCalledWith("label");
|
|
|
|
expect(tSpan3.attr).wasCalledWith("x", width * 2 / 3);
|
|
expect(tSpan3.attr).wasCalledWith("y", "0");
|
|
expect(tSpan3.text).wasCalledWith(5);
|
|
});
|
|
|
|
describe('if the community is expanded', function() {
|
|
|
|
var nodeSelector, interior, iEnter, iExit, iAll, iG,
|
|
observer, observerCB;
|
|
|
|
beforeEach(function() {
|
|
g.selectAll = function(selector) {
|
|
return nodeSelector;
|
|
};
|
|
nodeSelector = {
|
|
data: function() {
|
|
return interior;
|
|
}
|
|
};
|
|
interior = {
|
|
enter: function() {
|
|
return iEnter;
|
|
},
|
|
exit: function() {
|
|
return iExit;
|
|
},
|
|
selectAll: function() {
|
|
return iAll;
|
|
},
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
iEnter = {
|
|
append: function() {
|
|
return iG;
|
|
}
|
|
};
|
|
iG = {
|
|
attr: function() {
|
|
return this;
|
|
}
|
|
};
|
|
iExit = {
|
|
remove: function() {}
|
|
};
|
|
iAll = {
|
|
remove: function() {}
|
|
};
|
|
observer = {
|
|
observe: function() {},
|
|
disconnect: function() {}
|
|
};
|
|
spyOn(window, "DomObserverFactory").andCallFake(function() {
|
|
return {
|
|
createObserver: function(cb) {
|
|
observerCB = cb;
|
|
return observer;
|
|
}
|
|
};
|
|
});
|
|
|
|
c.expand();
|
|
});
|
|
|
|
|
|
it('should print the bounding box correctly', function() {
|
|
spyOn(g, "append").andCallThrough();
|
|
spyOn(boxGroup, "append").andCallThrough();
|
|
spyOn(boxRect, "attr").andCallThrough();
|
|
spyOn(titleBG, "attr").andCallThrough();
|
|
spyOn(disBtn, "attr").andCallThrough();
|
|
spyOn(disBtn, "on").andCallThrough();
|
|
spyOn(colBtn, "attr").andCallThrough();
|
|
spyOn(colBtn, "on").andCallThrough();
|
|
spyOn(titleText, "attr").andCallThrough();
|
|
|
|
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
expect(g.append).wasCalledWith("g");
|
|
expect(boxGroup.append).wasCalledWith("rect");
|
|
expect(boxGroup.append).wasCalledWith("image");
|
|
expect(boxGroup.append).wasCalledWith("text");
|
|
expect(boxGroup.append.calls.length).toEqual(5);
|
|
|
|
expect(boxRect.attr).wasCalledWith("rx", "8");
|
|
expect(boxRect.attr).wasCalledWith("ry", "8");
|
|
expect(boxRect.attr).wasCalledWith("fill", "none");
|
|
expect(boxRect.attr).wasCalledWith("stroke", "black");
|
|
|
|
expect(titleBG.attr).wasCalledWith("height", "20");
|
|
expect(titleBG.attr).wasCalledWith("rx", "8");
|
|
expect(titleBG.attr).wasCalledWith("ry", "8");
|
|
expect(titleBG.attr).wasCalledWith("fill", "#686766");
|
|
expect(titleBG.attr).wasCalledWith("stroke", "none");
|
|
|
|
expect(disBtn.attr).wasCalledWith("xlink:href", "img/icon_delete.png");
|
|
expect(disBtn.attr).wasCalledWith("height", "16");
|
|
expect(disBtn.attr).wasCalledWith("width", "16");
|
|
expect(disBtn.attr).wasCalledWith("x", "5");
|
|
expect(disBtn.attr).wasCalledWith("y", "2");
|
|
expect(disBtn.attr).wasCalledWith("style", "cursor:pointer");
|
|
expect(disBtn.on).wasCalledWith("click", jasmine.any(Function));
|
|
|
|
expect(colBtn.attr).wasCalledWith("xlink:href", "img/gv_collapse.png");
|
|
expect(colBtn.attr).wasCalledWith("height", "16");
|
|
expect(colBtn.attr).wasCalledWith("width", "16");
|
|
expect(colBtn.attr).wasCalledWith("x", "25");
|
|
expect(colBtn.attr).wasCalledWith("y", "2");
|
|
expect(colBtn.attr).wasCalledWith("style", "cursor:pointer");
|
|
expect(colBtn.on).wasCalledWith("click", jasmine.any(Function));
|
|
|
|
expect(titleText.attr).wasCalledWith("fill", "white");
|
|
expect(titleText.attr).wasCalledWith("stroke", "none");
|
|
expect(titleText.attr).wasCalledWith("x", "45");
|
|
expect(titleText.attr).wasCalledWith("y", "15");
|
|
expect(titleText.attr).wasCalledWith("text-anchor", "left");
|
|
|
|
});
|
|
|
|
it('should update the box as soon as the dom is ready', function() {
|
|
spyOn(boxGroup, "attr").andCallThrough();
|
|
spyOn(boxRect, "attr").andCallThrough();
|
|
spyOn(titleBG, "attr").andCallThrough();
|
|
spyOn(observer, "observe").andCallThrough();
|
|
spyOn(observer, "disconnect").andCallThrough();
|
|
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
|
|
expect(document.getElementById).wasCalledWith(c._id);
|
|
expect(observer.observe).wasCalledWith(
|
|
jasmine.any(Object),
|
|
{
|
|
subtree:true,
|
|
attributes:true
|
|
}
|
|
);
|
|
|
|
observerCB([{attributeName: "transform"}]);
|
|
expect(boxGroup.attr).wasCalledWith(
|
|
"transform", "translate(" + (box.x - 5) + "," + (box.y - 25) + ")"
|
|
);
|
|
expect(boxRect.attr).wasCalledWith("width", box.width + 10);
|
|
expect(boxRect.attr).wasCalledWith("height", box.height + 30);
|
|
expect(titleBG.attr).wasCalledWith("width", box.width + 10);
|
|
expect(observer.disconnect).wasCalled();
|
|
});
|
|
|
|
it('should shape the expanded community with given functions', function() {
|
|
|
|
spyOn(g, "selectAll").andCallThrough();
|
|
spyOn(nodeSelector, "data").andCallFake(function(a, func) {
|
|
expect(func(nodes[0])).toEqual(nodes[0]._id);
|
|
expect(func(nodes[6])).toEqual(nodes[6]._id);
|
|
return interior;
|
|
});
|
|
spyOn(interior, "enter").andCallThrough();
|
|
spyOn(interior, "exit").andCallThrough();
|
|
spyOn(interior, "selectAll").andCallThrough();
|
|
spyOn(iEnter, "append").andCallThrough();
|
|
spyOn(iG, "attr").andCallThrough();
|
|
spyOn(iExit, "remove").andCallThrough();
|
|
spyOn(iAll, "remove").andCallThrough();
|
|
spyOn(shaper, "shapeQue").andCallThrough();
|
|
|
|
c.shapeNodes(
|
|
g,
|
|
shaper.shapeFunc,
|
|
shaper.shapeQue,
|
|
gv.start,
|
|
colourMapper
|
|
);
|
|
|
|
expect(g.selectAll).wasCalledWith(".node");
|
|
expect(nodeSelector.data).wasCalledWith(c.getNodes(), jasmine.any(Function));
|
|
expect(interior.enter).wasCalled();
|
|
expect(iEnter.append).wasCalledWith("g");
|
|
expect(iG.attr).wasCalledWith("class", "node");
|
|
expect(iG.attr).wasCalledWith("id", jasmine.any(Function));
|
|
expect(interior.exit).wasCalled();
|
|
expect(iExit.remove).wasCalled();
|
|
expect(interior.selectAll).wasCalledWith("* > *");
|
|
expect(iAll.remove).wasCalled();
|
|
|
|
expect(shaper.shapeQue).wasCalledWith(interior);
|
|
});
|
|
|
|
it('should apply distortion on the interior nodes', function() {
|
|
// Fake Layouting to test correctness
|
|
var distFake = {
|
|
distFunc: function(n){
|
|
return {
|
|
x: n.x,
|
|
y: n.y,
|
|
z: 1
|
|
};
|
|
}
|
|
};
|
|
distFake.distFunc.focus = function() {
|
|
return [20, 10];
|
|
};
|
|
// Fake distortion from nodeShaper
|
|
c.position = {
|
|
x: 20,
|
|
y: 10,
|
|
z: 1
|
|
};
|
|
|
|
nodes[0].x = -20;
|
|
nodes[0].y = 20;
|
|
nodes[1].x = -10;
|
|
nodes[1].y = 10;
|
|
nodes[2].x = 0;
|
|
nodes[2].y = 0;
|
|
nodes[3].x = 10;
|
|
nodes[3].y = -10;
|
|
nodes[4].x = 20;
|
|
nodes[4].y = -20;
|
|
|
|
c.addDistortion(distFake.distFunc);
|
|
|
|
|
|
expect(nodes[0].position).toEqual({
|
|
x: -20,
|
|
y: 20,
|
|
z: 1
|
|
});
|
|
expect(nodes[1].position).toEqual({
|
|
x: -10,
|
|
y: 10,
|
|
z: 1
|
|
});
|
|
expect(nodes[2].position).toEqual({
|
|
x: 0,
|
|
y: 0,
|
|
z: 1
|
|
});
|
|
expect(nodes[3].position).toEqual({
|
|
x: 10,
|
|
y: -10,
|
|
z: 1
|
|
});
|
|
expect(nodes[4].position).toEqual({
|
|
x: 20,
|
|
y: -20,
|
|
z: 1
|
|
});
|
|
});
|
|
});
|
|
|
|
|
|
});
|
|
|
|
describe('edge functionality', function() {
|
|
|
|
var parent, layouter;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
layouter = {
|
|
start: function() {},
|
|
stop: function() {}
|
|
};
|
|
spyOn(window, "ForceLayouter").andCallFake(function() {
|
|
return layouter;
|
|
});
|
|
});
|
|
|
|
it('should return true if an inserted edge is internal', function() {
|
|
var c = new CommunityNode(parent),
|
|
e1 = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
},
|
|
e2 = {
|
|
_id: "2-1",
|
|
_data: {
|
|
_from: "2",
|
|
_to: "1"
|
|
},
|
|
source: nodes[2],
|
|
target: nodes[1]
|
|
};
|
|
c.insertInboundEdge(e1);
|
|
expect(c.insertOutboundEdge(e1)).toBeTruthy();
|
|
c.insertOutboundEdge(e2);
|
|
expect(c.insertInboundEdge(e2)).toBeTruthy();
|
|
});
|
|
|
|
it('should return false if an inserted edge is not internal', function() {
|
|
var c = new CommunityNode(parent),
|
|
e1 = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
},
|
|
e2 = {
|
|
_id: "2-1",
|
|
_data: {
|
|
_from: "2",
|
|
_to: "1"
|
|
},
|
|
source: nodes[2],
|
|
target: nodes[1]
|
|
};
|
|
expect(c.insertInboundEdge(e1)).toBeFalsy();
|
|
expect(c.insertOutboundEdge(e2)).toBeFalsy();
|
|
});
|
|
|
|
it('should be possible to remove an inbound edge', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertInboundEdge(e);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [e],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
|
|
expect(e.target).toEqual(c);
|
|
expect(e._target).toEqual(nodes[2]);
|
|
|
|
expect(c._inboundCounter).toEqual(1);
|
|
|
|
c.removeInboundEdge(e);
|
|
|
|
expect(c._inboundCounter).toEqual(0);
|
|
|
|
expect(e.target).toEqual(nodes[2]);
|
|
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to remove an inbound edge by its id', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertInboundEdge(e);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [e],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
|
|
expect(e.target).toEqual(c);
|
|
|
|
c.removeInboundEdge("1-2");
|
|
|
|
expect(e.target).toEqual(nodes[2]);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to remove the inbound value of an internal edge', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertInboundEdge(e);
|
|
c.insertOutboundEdge(e);
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: [e]
|
|
});
|
|
|
|
expect(c._outboundCounter).toEqual(0);
|
|
expect(c._inboundCounter).toEqual(0);
|
|
c.removeInboundEdge(e);
|
|
expect(c._outboundCounter).toEqual(1);
|
|
expect(c._inboundCounter).toEqual(0);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [e],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to remove an outbound edge', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertOutboundEdge(e);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [e],
|
|
both: []
|
|
});
|
|
|
|
expect(e.source).toEqual(c);
|
|
|
|
expect(c._outboundCounter).toEqual(1);
|
|
c.removeOutboundEdge(e);
|
|
expect(c._outboundCounter).toEqual(0);
|
|
|
|
expect(e.source).toEqual(nodes[1]);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to remove an outbound edge by its id', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertOutboundEdge(e);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [e],
|
|
both: []
|
|
});
|
|
|
|
expect(e.source).toEqual(c);
|
|
|
|
c.removeOutboundEdge("1-2");
|
|
|
|
expect(e.source).toEqual(nodes[1]);
|
|
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to remove the outbound value of an internal edge', function() {
|
|
var c = new CommunityNode(parent),
|
|
e = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
c.insertInboundEdge(e);
|
|
c.insertOutboundEdge(e);
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [],
|
|
outbound: [],
|
|
both: [e]
|
|
});
|
|
|
|
expect(c._outboundCounter).toEqual(0);
|
|
expect(c._inboundCounter).toEqual(0);
|
|
c.removeOutboundEdge(e);
|
|
expect(c._outboundCounter).toEqual(0);
|
|
expect(c._inboundCounter).toEqual(1);
|
|
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [e],
|
|
outbound: [],
|
|
both: []
|
|
});
|
|
});
|
|
|
|
it('should be possible to return and remove all outbound edges for a node', function() {
|
|
var c = new CommunityNode(parent, [nodes[0], nodes[1]]),
|
|
e01 = {
|
|
_id: "0-1",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "1"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[1]
|
|
},
|
|
e02 = {
|
|
_id: "0-2",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "2"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[2]
|
|
},
|
|
e12 = {
|
|
_id: "1-2",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "2"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[2]
|
|
};
|
|
|
|
c.insertOutboundEdge(e01);
|
|
c.insertOutboundEdge(e02);
|
|
c.insertOutboundEdge(e12);
|
|
c.insertInboundEdge(e01);
|
|
|
|
expect(c.removeOutboundEdgesFromNode(nodes[0])).toEqual(
|
|
[e01, e02]
|
|
);
|
|
expect(c.getDissolveInfo().edges).toEqual({
|
|
inbound: [e01],
|
|
outbound: [e12],
|
|
both: []
|
|
});
|
|
|
|
});
|
|
|
|
it('should update the positioning if an inbound edge becomes internal', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(0, 2)),
|
|
e = {
|
|
_id: "0-1",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "1"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[1]
|
|
};
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.insertInboundEdge(e);
|
|
|
|
expect(layouter.start).wasNotCalled();
|
|
expect(layouter.stop).wasNotCalled();
|
|
|
|
c.insertOutboundEdge(e);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
it('should update the positioning if an outbound edge becomes internal', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(0, 2)),
|
|
e = {
|
|
_id: "0-1",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "1"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[1]
|
|
};
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.insertOutboundEdge(e);
|
|
|
|
expect(layouter.start).wasNotCalled();
|
|
expect(layouter.stop).wasNotCalled();
|
|
|
|
c.insertInboundEdge(e);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
it('should update the positioning if an interal edge becomes inbound', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(0, 2)),
|
|
e = {
|
|
_id: "0-1",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "1"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[1]
|
|
};
|
|
|
|
c.insertInboundEdge(e);
|
|
c.insertOutboundEdge(e);
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.removeOutboundEdge(e);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
it('should update the positioning if an interal edge becomes outbound', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(0, 2)),
|
|
e = {
|
|
_id: "0-1",
|
|
_data: {
|
|
_from: "0",
|
|
_to: "1"
|
|
},
|
|
source: nodes[0],
|
|
target: nodes[1]
|
|
};
|
|
|
|
c.insertInboundEdge(e);
|
|
c.insertOutboundEdge(e);
|
|
|
|
spyOn(layouter, "start");
|
|
spyOn(layouter, "stop");
|
|
|
|
c.removeInboundEdge(e);
|
|
|
|
expect(layouter.start).wasCalled();
|
|
expect(layouter.stop).wasCalled();
|
|
expect(layouter.start.calls.length).toEqual(1);
|
|
expect(layouter.stop.calls.length).toEqual(1);
|
|
});
|
|
|
|
});
|
|
|
|
describe('expansion functionality', function() {
|
|
|
|
var parent;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
});
|
|
|
|
it('should be possible to dissolve the community', function() {
|
|
var c = new CommunityNode(parent);
|
|
spyOn(parent, "dissolveCommunity");
|
|
c.dissolve();
|
|
expect(parent.dissolveCommunity).wasCalledWith(c);
|
|
});
|
|
|
|
it('should be possible to expand the community', function() {
|
|
var c = new CommunityNode(parent);
|
|
expect(c._expanded).toBeFalsy();
|
|
c.expand();
|
|
expect(c._expanded).toBeTruthy();
|
|
});
|
|
|
|
it('should be possible to collapse the community', function() {
|
|
var c = new CommunityNode(parent);
|
|
expect(c._expanded).toBeFalsy();
|
|
c.expand();
|
|
expect(c._expanded).toBeTruthy();
|
|
c.collapse();
|
|
expect(c._expanded).toBeFalsy();
|
|
});
|
|
|
|
});
|
|
|
|
describe('user interaction', function() {
|
|
|
|
describe('if community is collapsed', function() {
|
|
|
|
});
|
|
|
|
describe('if the community is expanded', function() {
|
|
|
|
var c, parent;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
c = new CommunityNode(parent, nodes.slice(0, 5));
|
|
});
|
|
|
|
it('should be possible to collapse the community', function() {
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
describe('convenience methods', function() {
|
|
|
|
var parent;
|
|
|
|
beforeEach(function() {
|
|
parent = {
|
|
dissolveCommunity: function() {},
|
|
checkNodeLimit: function() {}
|
|
};
|
|
});
|
|
|
|
it('should offer an attribute indicating that it is a community', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(0, 1));
|
|
expect(c._isCommunity).toBeDefined();
|
|
expect(c._isCommunity).toBeTruthy();
|
|
});
|
|
|
|
it('should be able to dissolve the community', function() {
|
|
var c = new CommunityNode(parent, nodes.slice(3, 13)),
|
|
e1 = {
|
|
_id: "3-4",
|
|
_data: {
|
|
_from: "3",
|
|
_to: "4"
|
|
},
|
|
source: nodes[3],
|
|
target: nodes[4]
|
|
},
|
|
e2 = {
|
|
_id: "1-7",
|
|
_data: {
|
|
_from: "1",
|
|
_to: "7"
|
|
},
|
|
source: nodes[1],
|
|
target: nodes[7]
|
|
},
|
|
e3 = {
|
|
_id: "8-25",
|
|
_data: {
|
|
_from: "8",
|
|
_to: "25"
|
|
},
|
|
source: nodes[8],
|
|
target: nodes[25]
|
|
};
|
|
c.insertInboundEdge(e1);
|
|
c.insertOutboundEdge(e1);
|
|
c.insertInboundEdge(e2);
|
|
c.insertOutboundEdge(e3);
|
|
expect(c.getDissolveInfo()).toEqual({
|
|
nodes: nodes.slice(3, 13),
|
|
edges: {
|
|
both: [e1],
|
|
inbound: [e2],
|
|
outbound: [e3]
|
|
}
|
|
});
|
|
expect(e1.source).toEqual(c);
|
|
expect(e1._source).toEqual(nodes[3]);
|
|
expect(e1.target).toEqual(c);
|
|
expect(e1._target).toEqual(nodes[4]);
|
|
expect(e2.target).toEqual(c);
|
|
expect(e2._target).toEqual(nodes[7]);
|
|
expect(e3.source).toEqual(c);
|
|
expect(e3._source).toEqual(nodes[8]);
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
}());
|