Index: test/com/dom_distiller/client/SchemaOrgParserTest.java |
diff --git a/test/com/dom_distiller/client/SchemaOrgParserTest.java b/test/com/dom_distiller/client/SchemaOrgParserTest.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f3f5470b78bdb466100aa2a75d221ed8541a8a80 |
--- /dev/null |
+++ b/test/com/dom_distiller/client/SchemaOrgParserTest.java |
@@ -0,0 +1,423 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+package com.dom_distiller.client; |
+ |
+import com.google.gwt.dom.client.Document; |
+import com.google.gwt.dom.client.Element; |
+import com.google.gwt.dom.client.ImageElement; |
+import com.google.gwt.dom.client.MetaElement; |
+import com.google.gwt.dom.client.NodeList; |
+ |
+import com.google.gwt.junit.client.GWTTestCase; |
+ |
+public class SchemaOrgParserTest extends GWTTestCase { |
+ @Override |
+ public String getModuleName() { |
+ return "com.dom_distiller.DomDistillerJUnit"; |
+ } |
+ |
+ public void testImageWithEmbeddedPublisher() { |
+ Element rootDiv = TestUtil.createDiv(0); |
+ setItemScopeAndType(rootDiv, "ImageObject"); |
+ mBody.appendChild(rootDiv); |
+ |
+ String expectedTitle = "Testcase for IMAGE"; |
+ Element h = TestUtil.createHeading(1, expectedTitle); |
+ setItemProp(h, "headline"); |
+ rootDiv.appendChild(h); |
+ |
+ String expectedDescription = "Testing IMAGE with embedded publisher"; |
+ h = TestUtil.createHeading(2, expectedDescription); |
+ setItemProp(h, "description"); |
cjhopman
2014/04/18 01:17:01
Note: the following comment applies to all of thes
kuan
2014/04/18 23:34:38
Done. i changed to using html string and setInner
|
+ rootDiv.appendChild(h); |
+ |
+ // This should extract the "href" attribute of the <a> tag. |
+ String expectedUrl = "http://test_image_with_embedded_item.html"; |
+ Element link = TestUtil.createAnchor(expectedUrl, "test results"); |
+ setItemProp(link, "contentUrl"); |
+ rootDiv.appendChild(link); |
+ |
+ Element div = TestUtil.createDiv(1); |
+ setItemProp(div, "publisher"); |
+ setItemScopeAndType(div, "Organization"); |
+ div.appendChild(TestUtil.createText("Publisher: ")); |
+ String expectedPublisher = "Whatever Image Incorporated"; |
+ Element span = TestUtil.createSpan(expectedPublisher); |
+ setItemProp(span, "name"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ div = TestUtil.createDiv(2); |
+ String expectedCopyrightYear = "1999-2022"; |
+ span = TestUtil.createSpan(expectedCopyrightYear); |
+ setItemProp(span, "copyrightYear"); |
+ div.appendChild(span); |
+ |
+ String expectedCopyrightHolder = "Whoever Image Copyrighted"; |
+ span = TestUtil.createSpan(expectedCopyrightHolder); |
+ setItemProp(span, "copyrightHolder"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ String expectedFormat = "jpeg"; |
+ span = TestUtil.createSpan(expectedFormat); |
+ setItemProp(span, "encodingFormat"); |
+ rootDiv.appendChild(span); |
+ |
+ String expectedCaption = "A test for IMAGE with embedded publisher"; |
+ span = TestUtil.createSpan(expectedCaption); |
+ setItemProp(span, "caption"); |
+ rootDiv.appendChild(span); |
+ |
+ // This should extract the "content" attribute of the <meta> tag. |
+ Element meta = TestUtil.createMetaName("no_name", "true"); |
+ setItemProp(meta, "representativeOfPage"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "600"); |
+ setItemProp(meta, "width"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "400"); |
+ setItemProp(meta, "height"); |
+ rootDiv.appendChild(meta); |
+ |
+ SchemaOrgParser parser = new SchemaOrgParser(mRoot); |
+ assertEquals("IMAGE", parser.getType()); |
+ assertEquals(expectedTitle, parser.getTitle()); |
+ assertEquals(expectedDescription, parser.getDescription()); |
+ assertEquals("", parser.getUrl()); |
+ assertEquals(expectedPublisher, parser.getPublisher()); |
+ assertEquals(null, parser.getArticle()); |
+ assertEquals("", parser.getAuthor()); |
+ assertEquals( |
+ "Copyright " + expectedCopyrightYear + " " + expectedCopyrightHolder, |
+ parser.getCopyright()); |
+ MarkupParser.Image[] images = parser.getImages(); |
+ assertEquals(1, images.length); |
+ MarkupParser.Image image = images[0]; |
+ assertEquals(expectedUrl, image.image); |
+ assertEquals(expectedUrl, image.url); |
+ assertEquals(null, image.secureUrl); |
+ assertEquals(expectedFormat, image.type); |
+ assertEquals(expectedCaption, image.caption); |
+ assertEquals(600, image.width); |
+ assertEquals(400, image.height); |
+ } |
+ |
+ public void test2Images() { |
+ Element rootDiv = TestUtil.createDiv(0); |
+ setItemScopeAndType(rootDiv, "ImageObject"); |
+ mBody.appendChild(rootDiv); |
+ |
+ String expectedTitle1 = "Testcase for 1st IMAGE"; |
+ Element h = TestUtil.createHeading(1, expectedTitle1); |
+ setItemProp(h, "headline"); |
+ rootDiv.appendChild(h); |
+ |
+ String expectedDescription1 = "Testing 1st IMAGE"; |
+ h = TestUtil.createHeading(2, expectedDescription1); |
+ setItemProp(h, "description"); |
+ rootDiv.appendChild(h); |
+ |
+ // This should extract the "href" attribute of the <a> tag. |
+ String expectedUrl1 = "http://test_1st image.html"; |
+ Element link = TestUtil.createAnchor(expectedUrl1, "1st test results"); |
+ setItemProp(link, "contentUrl"); |
+ rootDiv.appendChild(link); |
+ |
+ String expectedPublisher1 = "Whatever 1st Image Incorporated"; |
+ Element div = TestUtil.createDiv(1); |
+ setItemProp(div, "publisher"); |
+ div.setInnerHTML(expectedPublisher1); |
+ rootDiv.appendChild(div); |
+ |
+ div = TestUtil.createDiv(2); |
+ String expectedCopyrightYear1 = "1000-1999"; |
+ Element span = TestUtil.createSpan(expectedCopyrightYear1); |
+ setItemProp(span, "copyrightYear"); |
+ div.appendChild(span); |
+ |
+ String expectedCopyrightHolder1 = "Whoever 1st Image Copyrighted"; |
+ span = TestUtil.createSpan(expectedCopyrightHolder1); |
+ setItemProp(span, "copyrightHolder"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ String expectedFormat1 = "jpeg"; |
+ span = TestUtil.createSpan(expectedFormat1); |
+ setItemProp(span, "encodingFormat"); |
+ rootDiv.appendChild(span); |
+ |
+ String expectedCaption1 = "A test for 1st IMAGE"; |
+ span = TestUtil.createSpan(expectedCaption1); |
+ setItemProp(span, "caption"); |
+ rootDiv.appendChild(span); |
+ |
+ // This should extract the "content" attribute of the <meta> tag. |
+ Element meta = TestUtil.createMetaName("no_name", "false"); |
+ setItemProp(meta, "representativeOfPage"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "400"); |
+ setItemProp(meta, "width"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "300"); |
+ setItemProp(meta, "height"); |
+ rootDiv.appendChild(meta); |
+ |
+ rootDiv = TestUtil.createDiv(10); |
+ setItemScopeAndType(rootDiv, "ImageObject"); |
+ mBody.appendChild(rootDiv); |
+ |
+ String expectedTitle2 = "Testcase for 2nd IMAGE"; |
+ h = TestUtil.createHeading(2, expectedTitle2); |
+ setItemProp(h, "headline"); |
+ rootDiv.appendChild(h); |
+ |
+ String expectedDescription2 = "Testing 2nd IMAGE"; |
+ h = TestUtil.createHeading(2, expectedDescription2); |
+ setItemProp(h, "description"); |
+ rootDiv.appendChild(h); |
+ |
+ // This should extract the "href" attribute of the <a> tag. |
+ String expectedUrl2 = "http://test_2nd mage.html"; |
+ link = TestUtil.createAnchor(expectedUrl2, "2nd test results"); |
+ setItemProp(link, "contentUrl"); |
+ rootDiv.appendChild(link); |
+ |
+ String expectedPublisher2 = "Whatever 2nd Image Incorporated"; |
+ div = TestUtil.createDiv(11); |
+ setItemProp(div, "publisher"); |
+ div.setInnerHTML(expectedPublisher2); |
+ rootDiv.appendChild(div); |
+ |
+ div = TestUtil.createDiv(12); |
+ String expectedCopyrightYear2 = "2000-2999"; |
+ span = TestUtil.createSpan(expectedCopyrightYear2); |
+ setItemProp(span, "copyrightYear"); |
+ div.appendChild(span); |
+ |
+ String expectedCopyrightHolder2 = "Whoever 2nd Image Copyrighted"; |
+ span = TestUtil.createSpan(expectedCopyrightHolder2); |
+ setItemProp(span, "copyrightHolder"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ String expectedFormat2 = "gif"; |
+ span = TestUtil.createSpan(expectedFormat2); |
+ setItemProp(span, "encodingFormat"); |
+ rootDiv.appendChild(span); |
+ |
+ String expectedCaption2 = "A test for 2nd IMAGE"; |
+ span = TestUtil.createSpan(expectedCaption2); |
+ setItemProp(span, "caption"); |
+ rootDiv.appendChild(span); |
+ |
+ // This should extract the "content" attribute of the <meta> tag. |
+ meta = TestUtil.createMetaName("no_name", "true"); |
+ setItemProp(meta, "representativeOfPage"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "1000"); |
+ setItemProp(meta, "width"); |
+ rootDiv.appendChild(meta); |
+ |
+ meta = TestUtil.createMetaName("no_name", "600"); |
+ setItemProp(meta, "height"); |
+ rootDiv.appendChild(meta); |
+ |
+ SchemaOrgParser parser = new SchemaOrgParser(mRoot); |
+ // The basic properties of Thing should be from the first image that was |
+ // inserted. |
+ assertEquals("IMAGE", parser.getType()); |
+ assertEquals(expectedTitle1, parser.getTitle()); |
+ assertEquals(expectedDescription1, parser.getDescription()); |
+ assertEquals("", parser.getUrl()); |
+ assertEquals(expectedPublisher1, parser.getPublisher()); |
+ assertEquals(null, parser.getArticle()); |
+ assertEquals("", parser.getAuthor()); |
+ assertEquals("Copyright " + expectedCopyrightYear1 + " " + expectedCopyrightHolder1, |
+ parser.getCopyright()); |
+ |
+ MarkupParser.Image[] images = parser.getImages(); |
+ assertEquals(2, images.length); |
+ // The 2nd image that was inserted is representative of page, so the |
+ // images should be swapped in |images|. |
+ MarkupParser.Image image = images[0]; |
+ assertEquals(expectedUrl2, image.image); |
+ assertEquals(expectedUrl2, image.url); |
+ assertEquals(null, image.secureUrl); |
+ assertEquals(expectedFormat2, image.type); |
+ assertEquals(expectedCaption2, image.caption); |
+ assertEquals(1000, image.width); |
+ assertEquals(600, image.height); |
+ image = images[1]; |
+ assertEquals(expectedUrl1, image.image); |
+ assertEquals(expectedUrl1, image.url); |
+ assertEquals(null, image.secureUrl); |
+ assertEquals(expectedFormat1, image.type); |
+ assertEquals(expectedCaption1, image.caption); |
+ assertEquals(400, image.width); |
+ assertEquals(300, image.height); |
+ } |
+ |
+ public void testArticleWithEmbeddedAuthorAndPublisher() { |
+ Element rootDiv = TestUtil.createDiv(0); |
+ setItemScopeAndType(rootDiv, "Article"); |
+ mBody.appendChild(rootDiv); |
+ |
+ String expectedTitle = "Testcase for ARTICLE"; |
+ Element h = TestUtil.createHeading(1, expectedTitle); |
+ setItemProp(h, "headline"); |
+ rootDiv.appendChild(h); |
+ |
+ String expectedDescription = "Testing ARTICLE with embedded author and publisher"; |
+ h = TestUtil.createHeading(2, expectedDescription); |
+ setItemProp(h, "description"); |
+ rootDiv.appendChild(h); |
+ |
+ // This should extract the "href" attribute of the <a> tag. |
+ String expectedUrl = "http://test_article_with_embedded_items.html"; |
+ Element link = TestUtil.createAnchor(expectedUrl, "test results"); |
+ setItemProp(link, "url"); |
+ rootDiv.appendChild(link); |
+ |
+ // This should extract the "src" attribute of the <image> tag. |
+ String expectedImage = "http://test_article_with_embedded_items.jpeg"; |
+ ImageElement image = TestUtil.createImage(); |
+ image.setSrc(expectedImage); |
+ setItemProp(image, "image"); |
+ rootDiv.appendChild(image); |
+ |
+ Element div = TestUtil.createDiv(1); |
+ setItemProp(div, "author"); |
+ setItemScopeAndType(div, "Person"); |
+ div.appendChild(TestUtil.createText("Author: ")); |
+ String expectedAuthor = "Whoever authored"; |
+ Element span = TestUtil.createSpan(expectedAuthor); |
+ setItemProp(span, "name"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ div = TestUtil.createDiv(2); |
+ setItemProp(div, "publisher"); |
+ setItemScopeAndType(div, "Organization"); |
+ div.appendChild(TestUtil.createText("Publisher: ")); |
+ String expectedPublisher = "Whatever Article Incorporated"; |
+ span = TestUtil.createSpan(expectedPublisher); |
+ setItemProp(span, "name"); |
+ div.appendChild(span); |
+ rootDiv.appendChild(div); |
+ |
+ String expectedDatePublished = "April 15, 2014"; |
+ span = TestUtil.createSpan(expectedDatePublished); |
+ setItemProp(span, "datePublished"); |
+ rootDiv.appendChild(span); |
+ |
+ // This should extract the "datetime" attribute of the <time> tag. |
+ String expectedTimeModified = "2014-04-16T23:59"; |
+ Element time = Document.get().createElement("time"); |
+ time.setInnerHTML("April 16, 2014 11:59pm"); |
+ time.setAttribute("datetime", expectedTimeModified); |
+ setItemProp(time, "dateModified"); |
+ rootDiv.appendChild(time); |
+ |
+ String expectedCopyrightYear = "2000-2014"; |
+ span = TestUtil.createSpan(expectedCopyrightYear); |
+ setItemProp(span, "copyrightYear"); |
+ rootDiv.appendChild(span); |
+ |
+ String expectedCopyrightHolder = "Whoever Article Copyrighted"; |
+ span = TestUtil.createSpan(expectedCopyrightHolder); |
+ setItemProp(span, "copyrightHolder"); |
+ rootDiv.appendChild(span); |
+ |
+ String expectedSection = "Romance thriller"; |
+ span = TestUtil.createSpan(expectedSection); |
+ setItemProp(span, "articleSection"); |
+ rootDiv.appendChild(span); |
+ |
+ SchemaOrgParser parser = new SchemaOrgParser(mRoot); |
+ assertEquals("ARTICLE", parser.getType()); |
+ assertEquals(expectedTitle, parser.getTitle()); |
+ assertEquals(expectedDescription, parser.getDescription()); |
+ assertEquals(expectedUrl, parser.getUrl()); |
+ assertEquals(expectedAuthor, parser.getAuthor()); |
+ assertEquals(expectedPublisher, parser.getPublisher()); |
+ assertEquals( |
+ "Copyright " + expectedCopyrightYear + " " + expectedCopyrightHolder, |
+ parser.getCopyright()); |
+ MarkupParser.Image[] images = parser.getImages(); |
+ assertEquals(1, images.length); |
+ assertEquals(expectedImage, images[0].image); |
+ assertEquals(expectedImage, images[0].url); |
+ MarkupParser.Article article = parser.getArticle(); |
+ assertEquals(expectedDatePublished, article.publishedTime); |
+ assertEquals(expectedTimeModified, article.modifiedTime); |
+ assertEquals(null, article.expirationTime); |
+ assertEquals(expectedSection, article.section); |
+ assertEquals(1, article.authors.length); |
+ assertEquals(expectedAuthor, article.authors[0]); |
+ } |
+ |
+ public void testItemscopeInHTMLTag() { |
+ setItemScopeAndType(mRoot, "Article"); |
+ |
+ String expectedTitle = "Testcase for ItemScope in HTML tag"; |
+ Element h = TestUtil.createHeading(1, expectedTitle); |
+ setItemProp(h, "headline"); |
+ mBody.appendChild(h); |
+ |
+ SchemaOrgParser parser = new SchemaOrgParser(mRoot); |
+ assertEquals("ARTICLE", parser.getType()); |
+ assertEquals(expectedTitle, parser.getTitle()); |
+ assertTrue(parser.getArticle() != null); |
+ |
+ // Remove "itemscope" and "itemtype" attributes in <html> tag, so that |
+ // other testcases won't be affected. |
+ mRoot.removeAttribute("ITEMSCOPE"); |
+ mRoot.removeAttribute("ITEMTYPE"); |
+ } |
+ |
+ @Override |
+ protected void gwtSetUp() throws Exception { |
+ // Get root element. |
+ mRoot = Document.get().getDocumentElement(); |
+ |
+ // Get <body> element. |
+ NodeList<Element> bodies = mRoot.getElementsByTagName("BODY"); |
+ if (bodies.getLength() != 1) |
+ throw new Exception("There shouldn't be more than 1 <body> tag"); |
+ mBody = bodies.getItem(0); |
+ |
+ // Remove all meta tags, otherwise a testcase may run with the meta tags |
+ // set up in a previous testcase, resulting in unexpected results. |
+ NodeList<Element> allMeta = mRoot.getElementsByTagName("META"); |
+ for (int i = allMeta.getLength() - 1; i >= 0; i--) { |
+ allMeta.getItem(i).removeFromParent(); |
+ } |
+ |
+ // Remove all div tags, otherwise a testcase may run with the div tags |
+ // set up in a previous testcase, resulting in unexpected results. |
+ NodeList<Element> allDiv = mRoot.getElementsByTagName("DIV"); |
+ for (int i = allDiv.getLength() - 1; i >= 0; i--) { |
+ allDiv.getItem(i).removeFromParent(); |
+ } |
+ } |
+ |
+ private void setItemScopeAndType(Element e, String type) { |
+ e.setAttribute("ITEMSCOPE", ""); |
+ e.setAttribute("ITEMTYPE", "http://schema.org/" + type); |
+ } |
+ |
+ private void setItemProp(Element e, String name) { |
+ e.setAttribute("itemprop", name); |
+ } |
+ |
+ private Element mRoot; |
+ private Element mBody; |
+} |