105 lines
2.9 KiB
JavaScript
105 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
* http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
const RELATIVE_DIR = "toolkit/components/pdfjs/test/";
|
|
const TESTROOT = "https://example.com/browser/" + RELATIVE_DIR;
|
|
const pdfUrl = TESTROOT + "file_pdfjs_test.pdf";
|
|
const toolbarDensityPref = "browser.uidensity";
|
|
|
|
// Test that changing the toolbar density pref is dispatched in pdf.js.
|
|
add_task(async function test() {
|
|
const mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
|
|
const handlerInfo = mimeService.getFromTypeAndExtension(
|
|
"application/pdf",
|
|
"pdf"
|
|
);
|
|
|
|
// Make sure pdf.js is the default handler.
|
|
is(
|
|
handlerInfo.alwaysAskBeforeHandling,
|
|
false,
|
|
"pdf handler defaults to always-ask is false"
|
|
);
|
|
is(
|
|
handlerInfo.preferredAction,
|
|
Ci.nsIHandlerInfo.handleInternally,
|
|
"pdf handler defaults to internal"
|
|
);
|
|
|
|
info("Pref action: " + handlerInfo.preferredAction);
|
|
|
|
await BrowserTestUtils.withNewTab(
|
|
{ gBrowser, url: "about:blank" },
|
|
async function test_updated_preferences(browser) {
|
|
await waitForPdfJS(browser, pdfUrl);
|
|
|
|
const prefs = {
|
|
enableGuessAltText: {
|
|
type: "Bool",
|
|
initialValue: true,
|
|
newValue: false,
|
|
expectedValue: false,
|
|
listenForUpdate: true,
|
|
},
|
|
pdfBugEnabled: {
|
|
type: "Bool",
|
|
initialValue: false,
|
|
newValue: true,
|
|
// pdfBugEnabled is immutable.
|
|
expectedValue: false,
|
|
listenForUpdate: false,
|
|
},
|
|
};
|
|
|
|
for (const pref of Object.keys(prefs)) {
|
|
Services.prefs.clearUserPref(`pdfjs.${pref}`);
|
|
}
|
|
|
|
const promises = [];
|
|
for (const [
|
|
pref,
|
|
{ type, initialValue, listenForUpdate },
|
|
] of Object.entries(prefs)) {
|
|
Assert.strictEqual(
|
|
Services.prefs[`get${type}Pref`](`pdfjs.${pref}`),
|
|
initialValue,
|
|
`pdfjs.${pref} should be ${initialValue}`
|
|
);
|
|
if (listenForUpdate) {
|
|
promises.push(
|
|
BrowserTestUtils.waitForContentEvent(
|
|
browser,
|
|
"updatedPreference",
|
|
false,
|
|
null,
|
|
true
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
await SpecialPowers.spawn(browser, [prefs], async prfs => {
|
|
const viewer = content.wrappedJSObject.PDFViewerApplication;
|
|
for (const [pref, { newValue }] of Object.entries(prfs)) {
|
|
await viewer.preferences.set(pref, newValue);
|
|
}
|
|
});
|
|
|
|
await Promise.all(promises);
|
|
|
|
for (const [pref, { type, expectedValue }] of Object.entries(prefs)) {
|
|
Assert.strictEqual(
|
|
Services.prefs[`get${type}Pref`](`pdfjs.${pref}`),
|
|
expectedValue,
|
|
`pdfjs.${pref} should be ${expectedValue}`
|
|
);
|
|
}
|
|
|
|
for (const pref of Object.keys(prefs)) {
|
|
Services.prefs.clearUserPref(`pdfjs.${pref}`);
|
|
}
|
|
|
|
await waitForPdfJSClose(browser);
|
|
}
|
|
);
|
|
});
|