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mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-10-31 15:16:18 +00:00
TiddlyWiki5/editions/test/tiddlers/tests/test-backtranscludes.js
2024-07-15 16:38:27 +01:00

258 lines
8.0 KiB
JavaScript

/*\
title: test-backtranscludes.js
type: application/javascript
tags: $:/tags/test-spec
Tests the backtranscludes mechanism.
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
describe('Backtranscludes and transclude filter tests', function() {
describe('a tiddler with no transcludes to it', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: ''});
it('should have no backtranscludes', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('');
});
it('should have no transcludes', function() {
expect(wiki.filterTiddlers('TestIncoming +[transcludes[]]').join(',')).toBe('');
});
});
describe('A tiddler added to the wiki with a transclude to it', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: 'something'});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming}}'});
it('should have a backtransclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
it('should have a transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('TestIncoming');
});
});
describe('A tiddler transclude with template will still use the tiddler as result.', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: 'something'});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming||$:/core/ui/TagTemplate}}'});
it('should have a backtransclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
});
describe('A data tiddler transclude will still use the tiddler as result.', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
type: 'application/x-tiddler-dictionary',
text: 'name: value'});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming##name}}'});
it('should have a backtransclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
it('should have a transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('TestIncoming');
});
});
describe('A tiddler that has a transclude added to it later', function() {
it('should have an additional backtransclude', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: ''});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming}}'});
wiki.addTiddler({
title: 'TestOutgoing2',
text: 'Nothing yet!'});
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
wiki.addTiddler({
title: 'TestOutgoing2',
text: 'Updated with transclude to {{TestIncoming}}'});
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing,TestOutgoing2');
});
});
describe('A tiddler that has a transclude remove from it later', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: ''});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming}}'});
it('should have one fewer backtransclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
wiki.addTiddler({
title: 'TestOutgoing',
text: 'No transclude to ~TestIncoming'});
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('');
});
});
describe('A tiddler transcludeing to another that gets renamed', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: ''});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming}}'});
it('should have its name changed in the backtranscludes', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
wiki.renameTiddler('TestOutgoing', 'TestExtroverted');
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestExtroverted');
});
});
describe('A tiddler transcludeing to another that gets deleted', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestIncoming',
text: ''});
wiki.addTiddler({
title: 'TestOutgoing',
text: 'A transclude to {{TestIncoming}}'});
it('should be removed from backtranscludes', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
wiki.deleteTiddler('TestOutgoing');
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('');
});
});
describe('a tiddler with some transcludes on it in order', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestOutgoing',
text: "{{New Tiddler!!created}}\n\nA transclude to {{TestIncoming}}"
});
it('should have a transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('New Tiddler,TestIncoming');
});
it('should have a back transclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
expect(wiki.filterTiddlers('[[New Tiddler]] +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
});
describe('include implicit self transclusion', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestOutgoing',
text: "{{!!created}}\n\nAn implicit self-referential transclude to <$transclude $field='created'/> and <$transclude field='created'/>"});
it('should have no transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('TestOutgoing');
});
it('should have no back transcludes', function() {
expect(wiki.filterTiddlers('TestOutgoing +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
});
describe('include explicit self transclusion', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestOutgoing',
text: "{{TestOutgoing!!created}}\n\n<$transclude $tiddler='TestOutgoing' $field='created'/> and <$transclude tiddler='TestOutgoing' field='created'/>"});
it('should have no transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('TestOutgoing');
});
it('should have no back transcludes', function() {
expect(wiki.filterTiddlers('TestOutgoing +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
});
describe('exclude self when target tiddler is not string', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestOutgoing',
text: "<$transclude $tiddler={{TestOutgoing!!title}} $field='created'/> and <$transclude tiddler={{TestOutgoing!!title}} field='created'/>"});
it('should have no transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('');
});
it('should have no back transcludes', function() {
expect(wiki.filterTiddlers('TestOutgoing +[backtranscludes[]]').join(',')).toBe('');
});
});
describe('recognize transclusion defined by widget', function() {
var wiki = new $tw.Wiki();
wiki.addTiddler({
title: 'TestOutgoing',
text: "<$tiddler tiddler='TestIncoming'><$transclude $tiddler /></$tiddler>\n\n<$transclude tiddler='TiddlyWiki Pre-release'/>"});
it('should have a transclude', function() {
expect(wiki.filterTiddlers('TestOutgoing +[transcludes[]]').join(',')).toBe('TestIncoming,TiddlyWiki Pre-release');
});
it('should have a back transclude', function() {
expect(wiki.filterTiddlers('TestIncoming +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
expect(wiki.filterTiddlers('[[TiddlyWiki Pre-release]] +[backtranscludes[]]').join(',')).toBe('TestOutgoing');
});
});
});
})();