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918ed6c474
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
extra : intermediate-source : 34c999fa006bffe8705cf50c54708aa21a962e62
extra : histedit_source : b2be2c5e5d226e6c347312456a6ae339c1e634b0
73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
/**
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* Tests PageMetadata.jsm, which extracts metadata and microdata from a
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* document.
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*/
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var {PageMetadata} = ChromeUtils.import("resource://gre/modules/PageMetadata.jsm", {});
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var rootURL = "http://example.com/browser/toolkit/modules/tests/browser/";
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function promiseDocument(fileName) {
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let url = rootURL + fileName;
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return new Promise((resolve, reject) => {
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let xhr = new XMLHttpRequest();
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xhr.onload = () => resolve(xhr.responseXML);
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xhr.onerror = () => reject(new Error("Error loading document"));
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xhr.open("GET", url);
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xhr.responseType = "document";
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xhr.send();
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});
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}
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/**
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* Load a simple document.
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*/
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add_task(async function simpleDoc() {
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let fileName = "metadata_simple.html";
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info(`Loading a simple page, ${fileName}`);
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let doc = await promiseDocument(fileName);
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Assert.notEqual(doc, null,
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"Should have a document to analyse");
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let data = PageMetadata.getData(doc);
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Assert.notEqual(data, null,
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"Should have non-null result");
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Assert.equal(data.url, rootURL + fileName,
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"Should have expected url property");
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Assert.equal(data.title, "Test Title",
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"Should have expected title property");
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Assert.equal(data.description, "A very simple test page",
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"Should have expected title property");
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});
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add_task(async function titlesDoc() {
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let fileName = "metadata_titles.html";
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info(`Loading titles page, ${fileName}`);
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let doc = await promiseDocument(fileName);
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Assert.notEqual(doc, null,
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"Should have a document to analyse");
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let data = PageMetadata.getData(doc);
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Assert.notEqual(data, null,
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"Should have non-null result");
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Assert.equal(data.title, "Test Titles",
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"Should use the page title, not the open graph title");
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});
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add_task(async function titlesFallbackDoc() {
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let fileName = "metadata_titles_fallback.html";
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info(`Loading titles page, ${fileName}`);
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let doc = await promiseDocument(fileName);
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Assert.notEqual(doc, null,
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"Should have a document to analyse");
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let data = PageMetadata.getData(doc);
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Assert.notEqual(data, null,
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"Should have non-null result");
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Assert.equal(data.title, "Title",
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"Should use the open graph title");
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});
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