- Testing (math_test): Fix undeclared variables

- Testing: Move JavaScript out of HTML to own files - Linting: ESLint; unfinished: editor/extensions/, editor/ (root); some of test
2018-05-15 23:16:28 +08:00
parent 15331535f8
commit f7bdf6be18
34 changed files with 4062 additions and 4058 deletions
--- a/test/recalculate_test.js
+++ b/test/recalculate_test.js
@@ -0,0 +1,130 @@
+/* eslint-env qunit */
+/* globals $, svgedit */
+/* eslint-disable no-var */
+$(function () {
+	// log function
+	QUnit.log = function (details) {
+		if (window.console && window.console.log) {
+			window.console.log(details.result + ' :: ' + details.message);
+		}
+	};
+
+	var root = document.getElementById('root');
+	var svgroot = document.createElementNS(svgedit.NS.SVG, 'svg');
+	svgroot.id = 'svgroot';
+	root.appendChild(svgroot);
+	var svg = document.createElementNS(svgedit.NS.SVG, 'svg');
+	svgroot.appendChild(svg);
+	var elemId = 1;
+	var elem;
+
+	function setUp () {
+		svgedit.utilities.init({
+			getSVGRoot: function () { return svg; },
+			getDOMDocument: function () { return null; },
+			getDOMContainer: function () { return null; }
+		});
+		svgedit.coords.init({
+			getGridSnapping: function () { return false; },
+			getDrawing: function () {
+				return {
+					getNextId: function () { return '' + elemId++; }
+				};
+			}
+		});
+		svgedit.recalculate.init({
+			getSVGRoot: function () { return svg; },
+			getStartTransform: function () { return ''; },
+			setStartTransform: function () {}
+		});
+	}
+
+	function setUpRect () {
+		setUp();
+		elem = document.createElementNS(svgedit.NS.SVG, 'rect');
+		elem.setAttribute('x', '200');
+		elem.setAttribute('y', '150');
+		elem.setAttribute('width', '250');
+		elem.setAttribute('height', '120');
+		svg.appendChild(elem);
+	}
+
+	function setUpTextWithTspan () {
+		setUp();
+		elem = document.createElementNS(svgedit.NS.SVG, 'text');
+		elem.setAttribute('x', '200');
+		elem.setAttribute('y', '150');
+
+		var tspan = document.createElementNS(svgedit.NS.SVG, 'tspan');
+		tspan.setAttribute('x', '200');
+		tspan.setAttribute('y', '150');
+
+		var theText = document.createTextNode('Foo bar');
+		tspan.appendChild(theText);
+		elem.appendChild(tspan);
+		svg.appendChild(elem);
+	}
+
+	function tearDown () {
+		while (svg.hasChildNodes()) {
+			svg.removeChild(svg.firstChild);
+		}
+	}
+
+	test('Test recalculateDimensions() on rect with identity matrix', function () {
+		expect(1);
+
+		setUpRect();
+		elem.setAttribute('transform', 'matrix(1,0,0,1,0,0)');
+
+		svgedit.recalculate.recalculateDimensions(elem);
+
+		// Ensure that the identity matrix is swallowed and the element has no
+		// transform on it.
+		equal(false, elem.hasAttribute('transform'));
+
+		tearDown();
+	});
+
+	test('Test recalculateDimensions() on rect with simple translate', function () {
+		expect(5);
+
+		setUpRect();
+		elem.setAttribute('transform', 'translate(100,50)');
+
+		svgedit.recalculate.recalculateDimensions(elem);
+
+		equal(false, elem.hasAttribute('transform'));
+		equal('300', elem.getAttribute('x'));
+		equal('200', elem.getAttribute('y'));
+		equal('250', elem.getAttribute('width'));
+		equal('120', elem.getAttribute('height'));
+		tearDown();
+	});
+
+	test('Test recalculateDimensions() on text w/tspan with simple translate', function () {
+		expect(5);
+
+		setUpTextWithTspan();
+		elem.setAttribute('transform', 'translate(100,50)');
+
+		svgedit.recalculate.recalculateDimensions(elem);
+
+		// Ensure that the identity matrix is swallowed and the element has no
+		// transform on it.
+		equal(false, elem.hasAttribute('transform'));
+		equal('300', elem.getAttribute('x'));
+		equal('200', elem.getAttribute('y'));
+
+		var tspan = elem.firstElementChild;
+		equal('300', tspan.getAttribute('x'));
+		equal('200', tspan.getAttribute('y'));
+
+		tearDown();
+	});
+
+	// TODO: Since recalculateDimensions() and surrounding code is
+	// probably the largest, most complicated and strange piece of
+	// code in SVG-edit, we need to write a whole lot of unit tests
+	// for it here.
+});