/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
var MockFilePicker = SpecialPowers.MockFilePicker;
/**
* TestCase for bug 564387
* <https://bugzilla.mozilla.org/show_bug.cgi?id=564387>
*/
async
function testSaveVideo(isUsingHeader =
true) {
MockFilePicker.init();
var fileName;
let loadPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
BrowserTestUtils.startLoadingURIString(
gBrowser,
"http://mochi.test:8888/browser/browser/base/content/test/general/web_video.html"
);
await loadPromise;
let popupShownPromise = BrowserTestUtils.waitForEvent(document,
"popupshown");
await BrowserTestUtils.synthesizeMouseAtCenter(
"#video1",
{ type:
"contextmenu", button:
2 },
gBrowser.selectedBrowser
);
info(
"context menu click on video1");
await popupShownPromise;
info(
"context menu opened on video1");
// Create the folder the video will be saved into.
var destDir = createTemporarySaveDirectory();
var destFile = destDir.clone();
MockFilePicker.displayDirectory = destDir;
MockFilePicker.showCallback =
function (fp) {
fileName = fp.defaultString;
destFile.append(fileName);
MockFilePicker.setFiles([destFile]);
MockFilePicker.filterIndex =
1;
// kSaveAsType_URL
};
let transferCompletePromise =
new Promise(resolve => {
function onTransferComplete(downloadSuccess) {
ok(
downloadSuccess,
"Video file should have been downloaded successfully"
);
if (isUsingHeader) {
is(
fileName,
"web-video1-expectedName.webm",
"Video file name is correctly retrieved from Content-Disposition http header"
);
}
resolve();
}
mockTransferCallback = onTransferComplete;
mockTransferRegisterer.register();
});
// Wrap in try...finally to ensure we clean up mocks and temp files.
// We can't use registerCleanupFunction easily because we need to clean up
// inside each task as well.
try {
// Select "Save Video As" option from context menu
var saveVideoCommand = document.getElementById(
"context-savevideo");
saveVideoCommand.doCommand();
info(
"context-savevideo command executed");
let contextMenu = document.getElementById(
"contentAreaContextMenu");
let popupHiddenPromise = BrowserTestUtils.waitForEvent(
contextMenu,
"popuphidden"
);
contextMenu.hidePopup();
await popupHiddenPromise;
await transferCompletePromise;
}
finally {
mockTransferRegisterer.unregister();
MockFilePicker.cleanup();
destDir.remove(
true);
}
}
Services.scriptloader.loadSubScript(
"chrome://mochitests/content/browser/toolkit/content/tests/browser/common/mockTransfer.js",
this
);
function createTemporarySaveDirectory() {
var saveDir = Services.dirsvc.get(
"TmpD", Ci.nsIFile);
saveDir.append(
"testsavedir");
if (!saveDir.exists()) {
saveDir.create(Ci.nsIFile.DIRECTORY_TYPE,
0o755);
}
return saveDir;
}
add_task(async
function test_save_video_normal() {
return testSaveVideo();
});
/**
* Check that saving the file also works if the initial request times out.
*/
add_task(async
function test_save_video_timed_out_request() {
await SpecialPowers.pushPrefEnv({
set: [[
"browser.download.saveLinkAsFilenameTimeout",
0]],
});
/*
* Note that this cannot rely on the header (we're deliberately trying to
* test the case where we don't get the headers), but also cannot
* assume that it is never present. That is, if network bits are very very
* fast and/or our cancellation timeout fires late, we might be testing
* the same thing as the previous test. So we just don't bother asserting
* anything about the filename coming from the header - we just want to
* make sure that the file is still saved in this case.
*/
await testSaveVideo(
/* isUsingHeader */ false);
await SpecialPowers.popPrefEnv();
});