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81 lines
2.2 KiB
JavaScript
81 lines
2.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const TESTROOT = getRootDirectory(gTestPath).replace(
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"chrome://mochitests/content/",
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"http://mochi.test:8888/"
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);
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// Get a ref to the pdf we want to open.
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const PDF_URL = TESTROOT + "file_pdfjs_object_stream.pdf";
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var gMIMEService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
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/**
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* Check that if we open a PDF with octet-stream mimetype, it can load
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* PDF.js .
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*/
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add_task(async function test_octet_stream_opens_pdfjs() {
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await SpecialPowers.pushPrefEnv({ set: [["pdfjs.handleOctetStream", true]] });
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let handlerInfo = gMIMEService.getFromTypeAndExtension(
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"application/pdf",
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"pdf"
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);
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// Make sure pdf.js is the default handler.
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is(
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handlerInfo.alwaysAskBeforeHandling,
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false,
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"pdf handler defaults to always-ask is false"
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);
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is(
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handlerInfo.preferredAction,
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Ci.nsIHandlerInfo.handleInternally,
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"pdf handler defaults to internal"
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);
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await BrowserTestUtils.withNewTab(
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{ gBrowser, url: "about:blank" },
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async function(newTabBrowser) {
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await waitForPdfJS(newTabBrowser, PDF_URL);
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is(newTabBrowser.currentURI.spec, PDF_URL, "Should load pdfjs");
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}
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);
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});
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/**
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* Check that if the octet-stream thing is in a frame, we don't load it inside
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* PDF.js
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*/
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add_task(async function test_octet_stream_in_frame_downloads() {
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await SpecialPowers.pushPrefEnv({ set: [["pdfjs.handleOctetStream", true]] });
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let handlerInfo = gMIMEService.getFromTypeAndExtension(
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"application/pdf",
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"pdf"
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);
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// Make sure pdf.js is the default handler.
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is(
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handlerInfo.alwaysAskBeforeHandling,
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false,
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"pdf handler defaults to always-ask is false"
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);
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is(
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handlerInfo.preferredAction,
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Ci.nsIHandlerInfo.handleInternally,
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"pdf handler defaults to internal"
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);
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let dialogPromise = BrowserTestUtils.domWindowOpenedAndLoaded();
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await BrowserTestUtils.withNewTab(
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{ gBrowser, url: `data:text/html,<iframe src='${PDF_URL}'>` },
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async function(newTabBrowser) {
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let dialogWin = await dialogPromise;
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ok(dialogWin, "Should have a dialog asking what to do.");
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dialogWin.close(); // This is going to cancel the dialog.
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}
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);
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});
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