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GraphViewer: Colour Mapper now returns colours directly, unfortunately the pre definition of colours in the svg does not work at all...

This commit is contained in:
Michael Hackstein 2013-04-03 16:33:02 +02:00
parent a7d9d161cb
commit b2750383f4
1 changed files with 9 additions and 28 deletions
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37
html/admin/js/graphViewer/jasmine_test/specColourMapper/colourMapperSpec.js
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@ -1,10 +1,9 @@
/*jslint indent: 2, nomen: true, maxlen: 100, white: true plusplus: true */ /*jslint indent: 2, nomen: true, maxlen: 100, white: true plusplus: true */
/*global beforeEach, afterEach */ /*global beforeEach, afterEach */
/*global describe, it, expect */ /*global describe, it, expect */
/*global window, eb, loadFixtures, document */ /*global document */
/*global $, _, d3*/ /*global $, d3*/
/*global helper*/ /*global ColourMapper*/
/*global NodeShaper*/
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
/// @brief Graph functionality /// @brief Graph functionality
@ -38,52 +37,34 @@
describe('Colour Mapper', function() { describe('Colour Mapper', function() {
var svg, mapper; var mapper;
beforeEach(function () { beforeEach(function () {
svg = document.createElement("svg"); mapper = new ColourMapper();
document.body.appendChild(svg);
mapper = new ColourMapper(d3.select("svg"));
}); });
afterEach(function () { it('should return a colour', function() {
document.body.removeChild(svg);
});
it('should automatically add the list of colours to svg defs', function() {
mapper.getColour("42");
expect($("svg defs solidColor").length).toEqual(20);
});
it('should not add the mapping table twice', function() {
mapper.getColour("42");
var mapper2 = new ColourMapper(d3.select("svg"));
mapper2.getColour("23");
expect($("svg defs solidColor").length).toEqual(20);
});
it('should return a reference to a colour', function() {
var colourRef = mapper.getColour("42"); var colourRef = mapper.getColour("42");
expect(colourRef).toBeDefined(); expect(colourRef).toBeDefined();
expect($(colourRef).length).toEqual(1); expect($(colourRef).length).toEqual(1);
}); });
it('should return a different reference for different values', function() { it('should return a different colour for different values', function() {
var c1 = mapper.getColour("42"), var c1 = mapper.getColour("42"),
c2 = mapper.getColour("23"); c2 = mapper.getColour("23");
expect(c1).not.toEqual(c2); expect(c1).not.toEqual(c2);
}); });
it('should return the same reference for equal values', function() { it('should return the same colour for equal values', function() {
var c1 = mapper.getColour("42"), var c1 = mapper.getColour("42"),
c2 = mapper.getColour("42"); c2 = mapper.getColour("42");
expect(c1).toEqual(c2); expect(c1).toEqual(c2);
}); });
it('should return references for non string values', function() { it('should return colours for non string values', function() {
var c1 = mapper.getColour(42), var c1 = mapper.getColour(42),
c2 = mapper.getColour(true); c2 = mapper.getColour(true);