133 lines
3.3 KiB
JavaScript
133 lines
3.3 KiB
JavaScript
/*\
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title: test-backlinks.js
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type: application/javascript
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tags: [[$:/tags/test-spec]]
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Tests the backlinks mechanism.
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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describe('Backlinks tests', function() {
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describe('a tiddler with no links to it', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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it('should have no backlinks', function() {
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('');
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});
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});
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describe('A tiddler added to the wiki with a link to it', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'A link to [[TestIncoming]]'});
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it('should have a backlink', function() {
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing');
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});
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});
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describe('A tiddler that has a link added to it later', function() {
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it('should have an additional backlink', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'A link to [[TestIncoming]]'});
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wiki.addTiddler({
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title: 'TestOutgoing2',
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text: 'Nothing yet!'});
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing');
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wiki.addTiddler({
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title: 'TestOutgoing2',
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text: 'Updated with link to [[TestIncoming]]'});
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing,TestOutgoing2');
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});
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});
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describe('A tiddler that has a link remove from it later', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'A link to [[TestIncoming]]'});
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it('should have one fewer backlink', function() {
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing');
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'No link to ~TestIncoming'});
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('');
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});
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});
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describe('A tiddler linking to another that gets renamed', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'A link to [[TestIncoming]]'});
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it('should have its name changed in the backlinks', function() {
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing');
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wiki.renameTiddler('TestOutgoing', 'TestExtroverted');
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestExtroverted');
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});
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});
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describe('A tiddler linking to another that gets deleted', function() {
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var wiki = new $tw.Wiki();
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wiki.addTiddler({
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title: 'TestIncoming',
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text: ''});
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wiki.addTiddler({
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title: 'TestOutgoing',
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text: 'A link to [[TestIncoming]]'});
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it('should be removed from backlinks', function() {
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('TestOutgoing');
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wiki.deleteTiddler('TestOutgoing');
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expect(wiki.filterTiddlers('TestIncoming +[backlinks[]]').join(',')).toBe('');
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});
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});
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});
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})();
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