scratchfoundation/paper.js
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Add helper for testing JSON exporting and re-importing of projects.

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This commit is contained in:
Jonathan Puckey 2013-03-17 14:42:20 +01:00
parent 00cea46c5d
commit 69ea1bf3fb
1 changed files with 36 additions and 3 deletions
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39
test/lib/helpers.js
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@ -226,7 +226,7 @@ function compareSegmentLists(segmentList, segmentList2, checkIdentity) {
}
}
function compareItems(item, item2, cloned, checkIdentity) {
function compareItems(item, item2, cloned, checkIdentity, dontShareProject) {
if (checkIdentity) {
equals(function() {
return item !== item2;
@ -284,11 +284,12 @@ function compareItems(item, item2, cloned, checkIdentity) {
// Path specific
if (item2 instanceof Path) {
var keys = ['closed', 'fullySelected', 'clockwise', 'length'];
var keys = ['closed', 'fullySelected', 'clockwise'];
for (var i = 0, l = keys.length; i < l; i++) {
var key = keys[i];
equals(item[key], item2[key], 'Compare Path#' + key);
}
compareNumbers(item.length, item2.length, 'Compare Path#length');
compareSegmentLists(item.segments, item2.segments, checkIdentity);
}
@ -302,7 +303,9 @@ function compareItems(item, item2, cloned, checkIdentity) {
// Layer specific
if (item instanceof Layer) {
equals(function() {
return item.project == item2.project;
return dontShareProject
? item.project != item2.project
: item.project == item2.project;
}, true);
}
@ -366,6 +369,36 @@ function compareItems(item, item2, cloned, checkIdentity) {
}
}
function compareProjects(project, project2) {
// Compare Project#symbols:
equals(function() {
return project.symbols.length == project2.symbols.length;
}, true);
for (var i = 0, l = project.symbols.length; i < l; i++) {
var definition1 = project.symbols[i].definition;
var definition2 = project2.symbols[i].definition;
compareItems(definition1, definition2, false, false, true, 'Compare Symbol#definition');
}
// Compare Project#layers:
equals(function() {
return project.layers.length == project2.layers.length
}, true);
for (var i = 0, l = project.layers.length; i < l; i++) {
compareItems(project.layers[i], project2.layers[i], false, false, true);
}
}
// JSON
function testExportImportJson(project) {
var json = project.exportJson();
var project2 = new Project();
project2.activeLayer.remove();
project2.importJson(json);
compareProjects(project, project2);
}
// SVG
function createSvg(xml) {