зеркало из https://github.com/mozilla/gecko-dev.git
859 строки
32 KiB
JavaScript
859 строки
32 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ts=2 sw=2 sts=2 et: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Note: Class syntax roughly based on:
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// https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Inheritance
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const SVG_NS = "http://www.w3.org/2000/svg";
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const XLINK_NS = "http://www.w3.org/1999/xlink";
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const MPATH_TARGET_ID = "smilTestUtilsTestingPath";
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function extend(child, supertype)
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{
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child.prototype.__proto__ = supertype.prototype;
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}
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// General Utility Methods
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var SMILUtil =
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{
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// Returns the first matched <svg> node in the document
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getSVGRoot : function()
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{
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return SMILUtil.getFirstElemWithTag("svg");
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},
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// Returns the first element in the document with the matching tag
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getFirstElemWithTag : function(aTargetTag)
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{
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var elemList = document.getElementsByTagName(aTargetTag);
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return (elemList.length == 0 ? null : elemList[0]);
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},
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// Simple wrapper for getComputedStyle
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getComputedStyleSimple: function(elem, prop)
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{
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return window.getComputedStyle(elem).getPropertyValue(prop);
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},
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getAttributeValue: function(elem, attr)
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{
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if (attr.attrName == SMILUtil.getMotionFakeAttributeName()) {
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// Fake motion "attribute" -- "computed value" is the element's CTM
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return elem.getCTM();
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}
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if (attr.attrType == "CSS") {
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return SMILUtil.getComputedStyleWrapper(elem, attr.attrName);
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}
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if (attr.attrType == "XML") {
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// XXXdholbert This is appropriate for mapped attributes, but not
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// for other attributes.
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return SMILUtil.getComputedStyleWrapper(elem, attr.attrName);
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}
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},
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// Smart wrapper for getComputedStyle, which will generate a "fake" computed
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// style for recognized shorthand properties (font, font-variant, overflow, marker)
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getComputedStyleWrapper : function(elem, propName)
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{
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// Special cases for shorthand properties (which aren't directly queriable
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// via getComputedStyle)
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var computedStyle;
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if (propName == "font") {
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var subProps = ["font-style", "font-variant-caps", "font-weight",
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"font-size", "line-height", "font-family"];
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for (var i in subProps) {
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var subPropStyle = SMILUtil.getComputedStyleSimple(elem, subProps[i]);
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if (subPropStyle) {
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if (subProps[i] == "line-height") {
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// There needs to be a "/" before line-height
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subPropStyle = "/ " + subPropStyle;
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}
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if (!computedStyle) {
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computedStyle = subPropStyle;
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} else {
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computedStyle = computedStyle + " " + subPropStyle;
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}
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}
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}
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} else if (propName == "font-variant") {
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// xxx - this isn't completely correct but it's sufficient for what's
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// being tested here
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computedStyle = SMILUtil.getComputedStyleSimple(elem, "font-variant-caps");
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} else if (propName == "marker") {
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var subProps = ["marker-end", "marker-mid", "marker-start"];
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for (var i in subProps) {
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if (!computedStyle) {
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computedStyle = SMILUtil.getComputedStyleSimple(elem, subProps[i]);
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} else {
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is(computedStyle, SMILUtil.getComputedStyleSimple(elem, subProps[i]),
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"marker sub-properties should match each other " +
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"(they shouldn't be individually set)");
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}
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}
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} else if (propName == "overflow") {
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var subProps = ["overflow-x", "overflow-y"];
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for (var i in subProps) {
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if (!computedStyle) {
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computedStyle = SMILUtil.getComputedStyleSimple(elem, subProps[i]);
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} else {
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is(computedStyle, SMILUtil.getComputedStyleSimple(elem, subProps[i]),
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"overflow sub-properties should match each other " +
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"(they shouldn't be individually set)");
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}
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}
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} else {
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computedStyle = SMILUtil.getComputedStyleSimple(elem, propName);
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}
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return computedStyle;
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},
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getMotionFakeAttributeName : function() {
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return "_motion";
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},
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};
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var CTMUtil =
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{
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CTM_COMPONENTS_ALL : ["a", "b", "c", "d", "e", "f"],
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CTM_COMPONENTS_ROTATE : ["a", "b", "c", "d" ],
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// Function to generate a CTM Matrix from a "summary"
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// (a 3-tuple containing [tX, tY, theta])
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generateCTM : function(aCtmSummary)
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{
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if (!aCtmSummary || aCtmSummary.length != 3) {
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ok(false, "Unexpected CTM summary tuple length: " + aCtmSummary.length);
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}
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var tX = aCtmSummary[0];
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var tY = aCtmSummary[1];
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var theta = aCtmSummary[2];
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var cosTheta = Math.cos(theta);
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var sinTheta = Math.sin(theta);
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var newCtm = { a : cosTheta, c: -sinTheta, e: tX,
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b : sinTheta, d: cosTheta, f: tY };
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return newCtm;
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},
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/// Helper for isCtmEqual
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isWithinDelta : function(aTestVal, aExpectedVal, aErrMsg, aIsTodo) {
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var testFunc = aIsTodo ? todo : ok;
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const delta = 0.00001; // allowing margin of error = 10^-5
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ok(aTestVal >= aExpectedVal - delta &&
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aTestVal <= aExpectedVal + delta,
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aErrMsg + " | got: " + aTestVal + ", expected: " + aExpectedVal);
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},
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assertCTMEqual : function(aLeftCtm, aRightCtm, aComponentsToCheck,
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aErrMsg, aIsTodo) {
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var foundCTMDifference = false;
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for (var j in aComponentsToCheck) {
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var curComponent = aComponentsToCheck[j];
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if (!aIsTodo) {
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CTMUtil.isWithinDelta(aLeftCtm[curComponent], aRightCtm[curComponent],
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aErrMsg + " | component: " + curComponent, false);
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} else if (aLeftCtm[curComponent] != aRightCtm[curComponent]) {
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foundCTMDifference = true;
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}
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}
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if (aIsTodo) {
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todo(!foundCTMDifference, aErrMsg + " | (currently marked todo)");
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}
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},
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assertCTMNotEqual : function(aLeftCtm, aRightCtm, aComponentsToCheck,
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aErrMsg, aIsTodo) {
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// CTM should not match initial one
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var foundCTMDifference = false;
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for (var j in aComponentsToCheck) {
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var curComponent = aComponentsToCheck[j];
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if (aLeftCtm[curComponent] != aRightCtm[curComponent]) {
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foundCTMDifference = true;
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break; // We found a difference, as expected. Success!
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}
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}
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if (aIsTodo) {
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todo(foundCTMDifference, aErrMsg + " | (currently marked todo)");
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} else {
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ok(foundCTMDifference, aErrMsg);
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}
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},
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};
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// Wrapper for timing information
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function SMILTimingData(aBegin, aDur)
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{
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this._begin = aBegin;
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this._dur = aDur;
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}
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SMILTimingData.prototype =
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{
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_begin: null,
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_dur: null,
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getBeginTime : function() { return this._begin; },
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getDur : function() { return this._dur; },
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getEndTime : function() { return this._begin + this._dur; },
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getFractionalTime : function(aPortion)
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{
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return this._begin + aPortion * this._dur;
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},
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}
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/**
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* Attribute: a container for information about an attribute we'll
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* attempt to animate with SMIL in our tests.
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*
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* See also the factory methods below: NonAnimatableAttribute(),
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* NonAdditiveAttribute(), and AdditiveAttribute().
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*
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* @param aAttrName The name of the attribute
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* @param aAttrType The type of the attribute ("CSS" vs "XML")
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* @param aTargetTag The name of an element that this attribute could be
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* applied to.
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* @param aIsAnimatable A bool indicating whether this attribute is defined as
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* animatable in the SVG spec.
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* @param aIsAdditive A bool indicating whether this attribute is defined as
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* additive (i.e. supports "by" animation) in the SVG spec.
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*/
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function Attribute(aAttrName, aAttrType, aTargetTag,
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aIsAnimatable, aIsAdditive)
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{
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this.attrName = aAttrName;
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this.attrType = aAttrType;
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this.targetTag = aTargetTag;
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this.isAnimatable = aIsAnimatable;
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this.isAdditive = aIsAdditive;
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}
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Attribute.prototype =
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{
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// Member variables
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attrName : null,
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attrType : null,
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isAnimatable : null,
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testcaseList : null,
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};
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// Generators for Attribute objects. These allow lists of attribute
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// definitions to be more human-readible than if we were using Attribute() with
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// boolean flags, e.g. "Attribute(..., true, true), Attribute(..., true, false)
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function NonAnimatableAttribute(aAttrName, aAttrType, aTargetTag)
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{
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return new Attribute(aAttrName, aAttrType, aTargetTag, false, false);
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}
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function NonAdditiveAttribute(aAttrName, aAttrType, aTargetTag)
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{
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return new Attribute(aAttrName, aAttrType, aTargetTag, true, false);
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}
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function AdditiveAttribute(aAttrName, aAttrType, aTargetTag)
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{
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return new Attribute(aAttrName, aAttrType, aTargetTag, true, true);
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}
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/**
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* TestcaseBundle: a container for a group of tests for a particular attribute
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*
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* @param aAttribute An Attribute object for the attribute
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* @param aTestcaseList An array of AnimTestcase objects
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*/
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function TestcaseBundle(aAttribute, aTestcaseList, aSkipReason)
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{
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this.animatedAttribute = aAttribute;
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this.testcaseList = aTestcaseList;
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this.skipReason = aSkipReason;
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}
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TestcaseBundle.prototype =
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{
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// Member variables
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animatedAttribute : null,
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testcaseList : null,
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skipReason : null,
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// Methods
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go : function(aTimingData) {
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if (this.skipReason) {
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todo(false, "Skipping a bundle for '" + this.animatedAttribute.attrName +
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"' because: " + this.skipReason);
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} else {
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// Sanity Check: Bundle should have > 0 testcases
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if (!this.testcaseList || !this.testcaseList.length) {
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ok(false, "a bundle for '" + this.animatedAttribute.attrName +
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"' has no testcases");
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}
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var targetElem =
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SMILUtil.getFirstElemWithTag(this.animatedAttribute.targetTag);
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if (!targetElem) {
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ok(false, "Error: can't find an element of type '" +
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this.animatedAttribute.targetTag +
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"', so I can't test property '" +
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this.animatedAttribute.attrName + "'");
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return;
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}
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for (var testcaseIdx in this.testcaseList) {
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var testcase = this.testcaseList[testcaseIdx];
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if (testcase.skipReason) {
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todo(false, "Skipping a testcase for '" +
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this.animatedAttribute.attrName +
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"' because: " + testcase.skipReason);
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} else {
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testcase.runTest(targetElem, this.animatedAttribute,
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aTimingData, false);
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testcase.runTest(targetElem, this.animatedAttribute,
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aTimingData, true);
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}
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}
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}
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},
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};
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/**
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* AnimTestcase: an abstract class that represents an animation testcase.
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* (e.g. a set of "from"/"to" values to test)
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*/
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function AnimTestcase() {} // abstract => no constructor
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AnimTestcase.prototype =
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{
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// Member variables
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_animElementTagName : "animate", // Can be overridden for e.g. animateColor
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computedValMap : null,
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skipReason : null,
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// Methods
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/**
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* runTest: Runs this AnimTestcase
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*
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* @param aTargetElem The node to be targeted in our test animation.
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* @param aTargetAttr An Attribute object representing the attribute
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* to be targeted in our test animation.
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* @param aTimeData A SMILTimingData object with timing information for
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* our test animation.
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* @param aIsFreeze If true, indicates that our test animation should use
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* fill="freeze"; otherwise, we'll default to fill="remove".
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*/
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runTest : function(aTargetElem, aTargetAttr, aTimeData, aIsFreeze)
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{
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// SANITY CHECKS
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if (!SMILUtil.getSVGRoot().animationsPaused()) {
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ok(false, "Should start each test with animations paused");
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}
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if (SMILUtil.getSVGRoot().getCurrentTime() != 0) {
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ok(false, "Should start each test at time = 0");
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}
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// SET UP
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// Cache initial computed value
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var baseVal = SMILUtil.getAttributeValue(aTargetElem, aTargetAttr);
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// Create & append animation element
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var anim = this.setupAnimationElement(aTargetAttr, aTimeData, aIsFreeze);
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aTargetElem.appendChild(anim);
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// Build a list of [seek-time, expectedValue, errorMessage] triplets
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var seekList = this.buildSeekList(aTargetAttr, baseVal, aTimeData, aIsFreeze);
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// DO THE ACTUAL TESTING
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this.seekAndTest(seekList, aTargetElem, aTargetAttr);
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// CLEAN UP
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aTargetElem.removeChild(anim);
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SMILUtil.getSVGRoot().setCurrentTime(0);
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},
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// HELPER FUNCTIONS
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// setupAnimationElement: <animate> element
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// Subclasses should extend this parent method
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setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
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{
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var animElement = document.createElementNS(SVG_NS,
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this._animElementTagName);
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animElement.setAttribute("attributeName", aAnimAttr.attrName);
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animElement.setAttribute("attributeType", aAnimAttr.attrType);
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animElement.setAttribute("begin", aTimeData.getBeginTime());
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animElement.setAttribute("dur", aTimeData.getDur());
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if (aIsFreeze) {
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animElement.setAttribute("fill", "freeze");
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}
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return animElement;
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},
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buildSeekList : function(aAnimAttr, aBaseVal, aTimeData, aIsFreeze)
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{
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if (!aAnimAttr.isAnimatable) {
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return this.buildSeekListStatic(aAnimAttr, aBaseVal, aTimeData,
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"defined as non-animatable in SVG spec");
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}
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if (this.computedValMap.noEffect) {
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return this.buildSeekListStatic(aAnimAttr, aBaseVal, aTimeData,
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"testcase specified to have no effect");
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}
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return this.buildSeekListAnimated(aAnimAttr, aBaseVal,
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aTimeData, aIsFreeze)
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},
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seekAndTest : function(aSeekList, aTargetElem, aTargetAttr)
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{
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var svg = document.getElementById("svg");
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for (var i in aSeekList) {
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var entry = aSeekList[i];
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SMILUtil.getSVGRoot().setCurrentTime(entry[0]);
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is(SMILUtil.getAttributeValue(aTargetElem, aTargetAttr),
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entry[1], entry[2]);
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}
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},
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// methods that expect to be overridden in subclasses
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buildSeekListStatic : function(aAnimAttr, aBaseVal,
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aTimeData, aReasonStatic) {},
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buildSeekListAnimated : function(aAnimAttr, aBaseVal,
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aTimeData, aIsFreeze) {},
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};
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// Abstract parent class to share code between from-to & from-by testcases.
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function AnimTestcaseFrom() {} // abstract => no constructor
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AnimTestcaseFrom.prototype =
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{
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// Member variables
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from : null,
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// Methods
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setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
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{
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// Call super, and then add my own customization
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var animElem = AnimTestcase.prototype.setupAnimationElement.apply(this,
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[aAnimAttr, aTimeData, aIsFreeze]);
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animElem.setAttribute("from", this.from)
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return animElem;
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},
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buildSeekListStatic : function(aAnimAttr, aBaseVal, aTimeData, aReasonStatic)
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{
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var seekList = new Array();
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var msgPrefix = aAnimAttr.attrName +
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": shouldn't be affected by animation ";
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seekList.push([aTimeData.getBeginTime(), aBaseVal,
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msgPrefix + "(at animation begin) - " + aReasonStatic]);
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seekList.push([aTimeData.getFractionalTime(1/2), aBaseVal,
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msgPrefix + "(at animation mid) - " + aReasonStatic]);
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seekList.push([aTimeData.getEndTime(), aBaseVal,
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msgPrefix + "(at animation end) - " + aReasonStatic]);
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seekList.push([aTimeData.getEndTime() + aTimeData.getDur(), aBaseVal,
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msgPrefix + "(after animation end) - " + aReasonStatic]);
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return seekList;
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},
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buildSeekListAnimated : function(aAnimAttr, aBaseVal, aTimeData, aIsFreeze)
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{
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var seekList = new Array();
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var msgPrefix = aAnimAttr.attrName + ": ";
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if (aTimeData.getBeginTime() > 0.1) {
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seekList.push([aTimeData.getBeginTime() - 0.1,
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aBaseVal,
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msgPrefix + "checking that base value is set " +
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"before start of animation"]);
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}
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seekList.push([aTimeData.getBeginTime(),
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this.computedValMap.fromComp || this.from,
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msgPrefix + "checking that 'from' value is set " +
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"at start of animation"]);
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seekList.push([aTimeData.getFractionalTime(1/2),
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this.computedValMap.midComp ||
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this.computedValMap.toComp || this.to,
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msgPrefix + "checking value halfway through animation"]);
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var finalMsg;
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var expectedEndVal;
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if (aIsFreeze) {
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expectedEndVal = this.computedValMap.toComp || this.to;
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finalMsg = msgPrefix + "[freeze-mode] checking that final value is set ";
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} else {
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expectedEndVal = aBaseVal;
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finalMsg = msgPrefix +
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"[remove-mode] checking that animation is cleared ";
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}
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seekList.push([aTimeData.getEndTime(),
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expectedEndVal, finalMsg + "at end of animation"]);
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seekList.push([aTimeData.getEndTime() + aTimeData.getDur(),
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expectedEndVal, finalMsg + "after end of animation"]);
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return seekList;
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},
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}
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extend(AnimTestcaseFrom, AnimTestcase);
|
|
|
|
/*
|
|
* A testcase for a simple "from-to" animation
|
|
* @param aFrom The 'from' value
|
|
* @param aTo The 'to' value
|
|
* @param aComputedValMap A hash-map that contains some computed values,
|
|
* if they're needed, as follows:
|
|
* - fromComp: Computed value version of |aFrom| (if different from |aFrom|)
|
|
* - midComp: Computed value that we expect to visit halfway through the
|
|
* animation (if different from |aTo|)
|
|
* - toComp: Computed value version of |aTo| (if different from |aTo|)
|
|
* - noEffect: Special flag -- if set, indicates that this testcase is
|
|
* expected to have no effect on the computed value. (e.g. the
|
|
* given values are invalid.)
|
|
* @param aSkipReason If this test-case is known to currently fail, this
|
|
* parameter should be a string explaining why.
|
|
* Otherwise, this value should be null (or omitted).
|
|
*
|
|
*/
|
|
function AnimTestcaseFromTo(aFrom, aTo, aComputedValMap, aSkipReason)
|
|
{
|
|
this.from = aFrom;
|
|
this.to = aTo;
|
|
this.computedValMap = aComputedValMap || {}; // Let aComputedValMap be omitted
|
|
this.skipReason = aSkipReason;
|
|
}
|
|
AnimTestcaseFromTo.prototype =
|
|
{
|
|
// Member variables
|
|
to : null,
|
|
|
|
// Methods
|
|
setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
|
|
{
|
|
// Call super, and then add my own customization
|
|
var animElem = AnimTestcaseFrom.prototype.setupAnimationElement.apply(this,
|
|
[aAnimAttr, aTimeData, aIsFreeze]);
|
|
animElem.setAttribute("to", this.to)
|
|
return animElem;
|
|
},
|
|
}
|
|
extend(AnimTestcaseFromTo, AnimTestcaseFrom);
|
|
|
|
/*
|
|
* A testcase for a simple "from-by" animation.
|
|
*
|
|
* @param aFrom The 'from' value
|
|
* @param aBy The 'by' value
|
|
* @param aComputedValMap A hash-map that contains some computed values that
|
|
* we expect to visit, as follows:
|
|
* - fromComp: Computed value version of |aFrom| (if different from |aFrom|)
|
|
* - midComp: Computed value that we expect to visit halfway through the
|
|
* animation (|aFrom| + |aBy|/2)
|
|
* - toComp: Computed value of the animation endpoint (|aFrom| + |aBy|)
|
|
* - noEffect: Special flag -- if set, indicates that this testcase is
|
|
* expected to have no effect on the computed value. (e.g. the
|
|
* given values are invalid. Or the attribute may be animatable
|
|
* and additive, but the particular "from" & "by" values that
|
|
* are used don't support addition.)
|
|
* @param aSkipReason If this test-case is known to currently fail, this
|
|
* parameter should be a string explaining why.
|
|
* Otherwise, this value should be null (or omitted).
|
|
*/
|
|
function AnimTestcaseFromBy(aFrom, aBy, aComputedValMap, aSkipReason)
|
|
{
|
|
this.from = aFrom;
|
|
this.by = aBy;
|
|
this.computedValMap = aComputedValMap;
|
|
this.skipReason = aSkipReason;
|
|
if (this.computedValMap &&
|
|
!this.computedValMap.noEffect && !this.computedValMap.toComp) {
|
|
ok(false, "AnimTestcaseFromBy needs expected computed final value");
|
|
}
|
|
}
|
|
AnimTestcaseFromBy.prototype =
|
|
{
|
|
// Member variables
|
|
by : null,
|
|
|
|
// Methods
|
|
setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
|
|
{
|
|
// Call super, and then add my own customization
|
|
var animElem = AnimTestcaseFrom.prototype.setupAnimationElement.apply(this,
|
|
[aAnimAttr, aTimeData, aIsFreeze]);
|
|
animElem.setAttribute("by", this.by)
|
|
return animElem;
|
|
},
|
|
buildSeekList : function(aAnimAttr, aBaseVal, aTimeData, aIsFreeze)
|
|
{
|
|
if (!aAnimAttr.isAdditive) {
|
|
return this.buildSeekListStatic(aAnimAttr, aBaseVal, aTimeData,
|
|
"defined as non-additive in SVG spec");
|
|
}
|
|
// Just use inherited method
|
|
return AnimTestcaseFrom.prototype.buildSeekList.apply(this,
|
|
[aAnimAttr, aBaseVal, aTimeData, aIsFreeze]);
|
|
},
|
|
}
|
|
extend(AnimTestcaseFromBy, AnimTestcaseFrom);
|
|
|
|
/*
|
|
* A testcase for a "paced-mode" animation
|
|
* @param aValues An array of values, to be used as the "Values" list
|
|
* @param aComputedValMap A hash-map that contains some computed values,
|
|
* if they're needed, as follows:
|
|
* - comp0: The computed value at the start of the animation
|
|
* - comp1_6: The computed value exactly 1/6 through animation
|
|
* - comp1_3: The computed value exactly 1/3 through animation
|
|
* - comp2_3: The computed value exactly 2/3 through animation
|
|
* - comp1: The computed value of the animation endpoint
|
|
* The math works out easiest if...
|
|
* (a) aValuesString has 3 entries in its values list: vA, vB, vC
|
|
* (b) dist(vB, vC) = 2 * dist(vA, vB)
|
|
* With this setup, we can come up with expected intermediate values according
|
|
* to the following rules:
|
|
* - comp0 should be vA
|
|
* - comp1_6 should be us halfway between vA and vB
|
|
* - comp1_3 should be vB
|
|
* - comp2_3 should be halfway between vB and vC
|
|
* - comp1 should be vC
|
|
* @param aSkipReason If this test-case is known to currently fail, this
|
|
* parameter should be a string explaining why.
|
|
* Otherwise, this value should be null (or omitted).
|
|
*/
|
|
function AnimTestcasePaced(aValuesString, aComputedValMap, aSkipReason)
|
|
{
|
|
this.valuesString = aValuesString;
|
|
this.computedValMap = aComputedValMap;
|
|
this.skipReason = aSkipReason;
|
|
if (this.computedValMap &&
|
|
(!this.computedValMap.comp0 ||
|
|
!this.computedValMap.comp1_6 ||
|
|
!this.computedValMap.comp1_3 ||
|
|
!this.computedValMap.comp2_3 ||
|
|
!this.computedValMap.comp1)) {
|
|
ok(false, "This AnimTestcasePaced has an incomplete computed value map");
|
|
}
|
|
}
|
|
AnimTestcasePaced.prototype =
|
|
{
|
|
// Member variables
|
|
valuesString : null,
|
|
|
|
// Methods
|
|
setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
|
|
{
|
|
// Call super, and then add my own customization
|
|
var animElem = AnimTestcase.prototype.setupAnimationElement.apply(this,
|
|
[aAnimAttr, aTimeData, aIsFreeze]);
|
|
animElem.setAttribute("values", this.valuesString)
|
|
animElem.setAttribute("calcMode", "paced");
|
|
return animElem;
|
|
},
|
|
buildSeekListAnimated : function(aAnimAttr, aBaseVal, aTimeData, aIsFreeze)
|
|
{
|
|
var seekList = new Array();
|
|
var msgPrefix = aAnimAttr.attrName + ": checking value ";
|
|
seekList.push([aTimeData.getBeginTime(),
|
|
this.computedValMap.comp0,
|
|
msgPrefix + "at start of animation"]);
|
|
seekList.push([aTimeData.getFractionalTime(1/6),
|
|
this.computedValMap.comp1_6,
|
|
msgPrefix + "1/6 of the way through animation."]);
|
|
seekList.push([aTimeData.getFractionalTime(1/3),
|
|
this.computedValMap.comp1_3,
|
|
msgPrefix + "1/3 of the way through animation."]);
|
|
seekList.push([aTimeData.getFractionalTime(2/3),
|
|
this.computedValMap.comp2_3,
|
|
msgPrefix + "2/3 of the way through animation."]);
|
|
|
|
var finalMsg;
|
|
var expectedEndVal;
|
|
if (aIsFreeze) {
|
|
expectedEndVal = this.computedValMap.comp1;
|
|
finalMsg = aAnimAttr.attrName +
|
|
": [freeze-mode] checking that final value is set ";
|
|
} else {
|
|
expectedEndVal = aBaseVal;
|
|
finalMsg = aAnimAttr.attrName +
|
|
": [remove-mode] checking that animation is cleared ";
|
|
}
|
|
seekList.push([aTimeData.getEndTime(),
|
|
expectedEndVal, finalMsg + "at end of animation"]);
|
|
seekList.push([aTimeData.getEndTime() + aTimeData.getDur(),
|
|
expectedEndVal, finalMsg + "after end of animation"]);
|
|
return seekList;
|
|
},
|
|
buildSeekListStatic : function(aAnimAttr, aBaseVal, aTimeData, aReasonStatic)
|
|
{
|
|
var seekList = new Array();
|
|
var msgPrefix =
|
|
aAnimAttr.attrName + ": shouldn't be affected by animation ";
|
|
seekList.push([aTimeData.getBeginTime(), aBaseVal,
|
|
msgPrefix + "(at animation begin) - " + aReasonStatic]);
|
|
seekList.push([aTimeData.getFractionalTime(1/6), aBaseVal,
|
|
msgPrefix + "(1/6 of the way through animation) - " +
|
|
aReasonStatic]);
|
|
seekList.push([aTimeData.getFractionalTime(1/3), aBaseVal,
|
|
msgPrefix + "(1/3 of the way through animation) - " +
|
|
aReasonStatic]);
|
|
seekList.push([aTimeData.getFractionalTime(2/3), aBaseVal,
|
|
msgPrefix + "(2/3 of the way through animation) - " +
|
|
aReasonStatic]);
|
|
seekList.push([aTimeData.getEndTime(), aBaseVal,
|
|
msgPrefix + "(at animation end) - " + aReasonStatic]);
|
|
seekList.push([aTimeData.getEndTime() + aTimeData.getDur(), aBaseVal,
|
|
msgPrefix + "(after animation end) - " + aReasonStatic]);
|
|
return seekList;
|
|
},
|
|
};
|
|
extend(AnimTestcasePaced, AnimTestcase);
|
|
|
|
/*
|
|
* A testcase for an <animateMotion> animation.
|
|
*
|
|
* @param aAttrValueHash A hash-map mapping attribute names to values.
|
|
* Should include at least 'path', 'values', 'to'
|
|
* or 'by' to describe the motion path.
|
|
* @param aCtmMap A hash-map that contains summaries of the expected resulting
|
|
* CTM at various points during the animation. The CTM is
|
|
* summarized as a tuple of three numbers: [tX, tY, theta]
|
|
(indicating a translate(tX,tY) followed by a rotate(theta))
|
|
* - ctm0: The CTM summary at the start of the animation
|
|
* - ctm1_6: The CTM summary at exactly 1/6 through animation
|
|
* - ctm1_3: The CTM summary at exactly 1/3 through animation
|
|
* - ctm2_3: The CTM summary at exactly 2/3 through animation
|
|
* - ctm1: The CTM summary at the animation endpoint
|
|
*
|
|
* NOTE: For paced-mode animation (the default for animateMotion), the math
|
|
* works out easiest if:
|
|
* (a) our motion path has 3 points: vA, vB, vC
|
|
* (b) dist(vB, vC) = 2 * dist(vA, vB)
|
|
* (See discussion in header comment for AnimTestcasePaced.)
|
|
*
|
|
* @param aSkipReason If this test-case is known to currently fail, this
|
|
* parameter should be a string explaining why.
|
|
* Otherwise, this value should be null (or omitted).
|
|
*/
|
|
function AnimMotionTestcase(aAttrValueHash, aCtmMap, aSkipReason)
|
|
{
|
|
this.attrValueHash = aAttrValueHash;
|
|
this.ctmMap = aCtmMap;
|
|
this.skipReason = aSkipReason;
|
|
if (this.ctmMap &&
|
|
(!this.ctmMap.ctm0 ||
|
|
!this.ctmMap.ctm1_6 ||
|
|
!this.ctmMap.ctm1_3 ||
|
|
!this.ctmMap.ctm2_3 ||
|
|
!this.ctmMap.ctm1)) {
|
|
ok(false, "This AnimMotionTestcase has an incomplete CTM map");
|
|
}
|
|
}
|
|
AnimMotionTestcase.prototype =
|
|
{
|
|
// Member variables
|
|
_animElementTagName : "animateMotion",
|
|
|
|
// Implementations of inherited methods that we need to override:
|
|
// --------------------------------------------------------------
|
|
setupAnimationElement : function(aAnimAttr, aTimeData, aIsFreeze)
|
|
{
|
|
var animElement = document.createElementNS(SVG_NS,
|
|
this._animElementTagName);
|
|
animElement.setAttribute("begin", aTimeData.getBeginTime());
|
|
animElement.setAttribute("dur", aTimeData.getDur());
|
|
if (aIsFreeze) {
|
|
animElement.setAttribute("fill", "freeze");
|
|
}
|
|
for (var attrName in this.attrValueHash) {
|
|
if (attrName == "mpath") {
|
|
this.createPath(this.attrValueHash[attrName]);
|
|
this.createMpath(animElement);
|
|
} else {
|
|
animElement.setAttribute(attrName, this.attrValueHash[attrName]);
|
|
}
|
|
}
|
|
return animElement;
|
|
},
|
|
|
|
createPath : function(aPathDescription)
|
|
{
|
|
var path = document.createElementNS(SVG_NS, "path");
|
|
path.setAttribute("d", aPathDescription);
|
|
path.setAttribute("id", MPATH_TARGET_ID);
|
|
return SMILUtil.getSVGRoot().appendChild(path);
|
|
},
|
|
|
|
createMpath : function(aAnimElement)
|
|
{
|
|
var mpath = document.createElementNS(SVG_NS, "mpath");
|
|
mpath.setAttributeNS(XLINK_NS, "href", "#" + MPATH_TARGET_ID);
|
|
return aAnimElement.appendChild(mpath);
|
|
},
|
|
|
|
// Override inherited seekAndTest method since...
|
|
// (a) it expects a computedValMap and we have a computed-CTM map instead
|
|
// and (b) it expects we might have no effect (for non-animatable attrs)
|
|
buildSeekList : function(aAnimAttr, aBaseVal, aTimeData, aIsFreeze)
|
|
{
|
|
var seekList = new Array();
|
|
var msgPrefix = "CTM mismatch ";
|
|
seekList.push([aTimeData.getBeginTime(),
|
|
CTMUtil.generateCTM(this.ctmMap.ctm0),
|
|
msgPrefix + "at start of animation"]);
|
|
seekList.push([aTimeData.getFractionalTime(1/6),
|
|
CTMUtil.generateCTM(this.ctmMap.ctm1_6),
|
|
msgPrefix + "1/6 of the way through animation."]);
|
|
seekList.push([aTimeData.getFractionalTime(1/3),
|
|
CTMUtil.generateCTM(this.ctmMap.ctm1_3),
|
|
msgPrefix + "1/3 of the way through animation."]);
|
|
seekList.push([aTimeData.getFractionalTime(2/3),
|
|
CTMUtil.generateCTM(this.ctmMap.ctm2_3),
|
|
msgPrefix + "2/3 of the way through animation."]);
|
|
|
|
var finalMsg;
|
|
var expectedEndVal;
|
|
if (aIsFreeze) {
|
|
expectedEndVal = CTMUtil.generateCTM(this.ctmMap.ctm1);
|
|
finalMsg = aAnimAttr.attrName +
|
|
": [freeze-mode] checking that final value is set ";
|
|
} else {
|
|
expectedEndVal = aBaseVal;
|
|
finalMsg = aAnimAttr.attrName +
|
|
": [remove-mode] checking that animation is cleared ";
|
|
}
|
|
seekList.push([aTimeData.getEndTime(),
|
|
expectedEndVal, finalMsg + "at end of animation"]);
|
|
seekList.push([aTimeData.getEndTime() + aTimeData.getDur(),
|
|
expectedEndVal, finalMsg + "after end of animation"]);
|
|
return seekList;
|
|
},
|
|
|
|
// Override inherited seekAndTest method
|
|
// (Have to use assertCTMEqual() instead of is() for comparison, to check each
|
|
// component of the CTM and to allow for a small margin of error.)
|
|
seekAndTest : function(aSeekList, aTargetElem, aTargetAttr)
|
|
{
|
|
var svg = document.getElementById("svg");
|
|
for (var i in aSeekList) {
|
|
var entry = aSeekList[i];
|
|
SMILUtil.getSVGRoot().setCurrentTime(entry[0]);
|
|
CTMUtil.assertCTMEqual(aTargetElem.getCTM(), entry[1],
|
|
CTMUtil.CTM_COMPONENTS_ALL, entry[2], false);
|
|
}
|
|
},
|
|
|
|
// Override "runTest" method so we can remove any <path> element that we
|
|
// created at the end of each test.
|
|
runTest : function(aTargetElem, aTargetAttr, aTimeData, aIsFreeze)
|
|
{
|
|
AnimTestcase.prototype.runTest.apply(this,
|
|
[aTargetElem, aTargetAttr, aTimeData, aIsFreeze]);
|
|
var pathElem = document.getElementById(MPATH_TARGET_ID);
|
|
if (pathElem) {
|
|
SMILUtil.getSVGRoot().removeChild(pathElem);
|
|
}
|
|
}
|
|
};
|
|
extend(AnimMotionTestcase, AnimTestcase);
|
|
|
|
// MAIN METHOD
|
|
function testBundleList(aBundleList, aTimingData)
|
|
{
|
|
for (var bundleIdx in aBundleList) {
|
|
aBundleList[bundleIdx].go(aTimingData);
|
|
}
|
|
}
|