/*\
title: test-action-widgets.js
type: application/javascript
tags: [[$:/tags/test-spec]]

Tests the action widgets.

\*/

/* eslint-env node, browser, jasmine */
/* eslint no-mixed-spaces-and-tabs: ["error", "smart-tabs"]*/
"use strict";

describe("Action widget tests", function() {

	function setupWiki(wikiOptions) {
		wikiOptions = wikiOptions || {};
		// Create a wiki
		var wiki = new $tw.Wiki(wikiOptions);
		var tiddlers = [{
			title: "Root",
			text: "Some dummy content"
		}];
		wiki.addTiddlers(tiddlers);
		wiki.addIndexersToWiki();
		var widgetNode = wiki.makeTranscludeWidget("Root",{document: $tw.fakeDocument, parseAsInline: true});
		var container = $tw.fakeDocument.createElement("div");
		widgetNode.render(container,null);
		return {
			wiki: wiki,
			widgetNode: widgetNode,
			contaienr: container
		};
	}

	it("should handle the action-setfield widget", function() {
		var info = setupWiki();
		var invokeActions = function(actions) {
			info.widgetNode.invokeActionString(actions,info.widgetNode,null,{});
		};
		var resetTiddlers = function() {
			info.wiki.addTiddlers([
				{
					title: "Output",
					text: "Elephants!"
				},{
					title: "Root",
					text: "Eagles!"
				}
			]);
		};
		// Start with a reset
		resetTiddlers();
		// Check it
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		expect(info.wiki.getTiddlerText("Root")).toBe("Eagles!");
		// Missing $tiddler attribute
		resetTiddlers();
		invokeActions("<$tiddler tiddler='Root'><$action-setfield $field='text' $value='Hippos!'/></$tiddler>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		expect(info.wiki.getTiddlerText("Root")).toBe("Hippos!");
		// Blank $tiddler attribute
		resetTiddlers();
		invokeActions("<$tiddler tiddler='Root'><$action-setfield $tiddler='' $field='text' $value='Koalas!'/></$tiddler>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		expect(info.wiki.getTiddlerText("Root")).toBe("Eagles!");
		// Empty $tiddler attribute
		resetTiddlers();
		invokeActions("<$tiddler tiddler='Root'><$action-setfield $tiddler={{{}}} $field='text' $value='Sharks!'/></$tiddler>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		expect(info.wiki.getTiddlerText("Root")).toBe("Eagles!");
		// Missing variable attribute
		resetTiddlers();
		invokeActions("<$tiddler tiddler='Root'><$action-setfield $tiddler=<<missing>> $field='text' $value='Tigers!'/></$tiddler>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		expect(info.wiki.getTiddlerText("Root")).toBe("Eagles!");
	});

	it("should handle the action-listops widget", function() {
		var info = setupWiki();
		var invokeActions = function(actions) {
			info.widgetNode.invokeActionString(actions,info.widgetNode,null,{});
		};
		invokeActions("<$action-setfield $tiddler='Output' $field='text' $value='Elephants!'/>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
		invokeActions("<$action-listops  $tiddler='Output' $field='text' $subfilter='+[toggle[-3]]'/>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants! -3");
		invokeActions("<$action-listops  $tiddler='Output' $field='text' $subfilter='+[toggle[-3]]'/>");
		expect(info.wiki.getTiddlerText("Output")).toBe("Elephants!");
	});

});

