1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const RELATIVE_DIR = "toolkit/components/pdfjs/test/";
const TESTROOT = "https://example.com/browser/" + RELATIVE_DIR;
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window);
MockFilePicker.returnValue = MockFilePicker.returnOK;
var tempDir;
async function promiseDownloadFinished(list) {
return new Promise(resolve => {
list.addView({
onDownloadChanged(download) {
download.launchWhenSucceeded = false;
if (download.succeeded || download.error) {
list.removeView(this);
resolve(download);
}
},
});
});
}
function createPromiseForFilePicker() {
return new Promise(resolve => {
MockFilePicker.showCallback = fp => {
let destFile = tempDir.clone();
destFile.append(fp.defaultString);
if (destFile.exists()) {
destFile.remove(false);
}
MockFilePicker.setFiles([destFile]);
MockFilePicker.filterIndex = 0; // kSaveAsType_Complete
resolve();
};
});
}
add_setup(async function () {
tempDir = createTemporarySaveDirectory();
MockFilePicker.displayDirectory = tempDir;
registerCleanupFunction(async function () {
MockFilePicker.cleanup();
await cleanupDownloads();
tempDir.remove(true);
});
});
/**
* Check clicking the download button saves the file and doesn't open a new viewer
*/
add_task(async function test_downloading_pdf_nonprivate_window() {
const pdfUrl = TESTROOT + "file_pdfjs_test.pdf";
await SpecialPowers.pushPrefEnv({
set: [["browser.download.always_ask_before_handling_new_types", false]],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:blank" },
async function (browser) {
await waitForPdfJS(browser, pdfUrl);
const tabCount = gBrowser.tabs.length;
info(`${tabCount} tabs are open at the start of the test`);
let downloadList = await Downloads.getList(Downloads.PUBLIC);
let filePickerShown = createPromiseForFilePicker();
let downloadFinishedPromise = promiseDownloadFinished(downloadList);
info("Clicking on the download button...");
await SpecialPowers.spawn(browser, [], () => {
content.document.querySelector("#download").click();
});
info("Waiting for a filename to be picked from the file picker");
await filePickerShown;
await downloadFinishedPromise;
ok(true, "A download was added when we clicked download");
// See bug 1739348 - don't show panel for downloads that opened dialogs
ok(
!DownloadsPanel.isPanelShowing,
"The download panel did not open, since the file picker was shown already"
);
const allDownloads = await downloadList.getAll();
const dl = allDownloads.find(dl => dl.source.originalUrl === pdfUrl);
ok(!!dl, "The pdf download has the correct url in source.originalUrl");
SpecialPowers.clipboardCopyString("");
DownloadsCommon.copyDownloadLink(dl);
const copiedUrl = SpecialPowers.getClipboardData("text/plain");
is(copiedUrl, pdfUrl, "The copied url must be the original one");
is(
gBrowser.tabs.length,
tabCount,
"No new tab was opened to view the downloaded PDF"
);
SpecialPowers.clipboardCopyString("");
const downloadsLoaded = BrowserTestUtils.waitForEvent(
browser,
"InitialDownloadsLoaded",
true
);
BrowserTestUtils.startLoadingURIString(browser, "about:downloads");
await downloadsLoaded;
info("Wait for the clipboard to contain the url of the pdf");
await SimpleTest.promiseClipboardChange(pdfUrl, () => {
goDoCommand("cmd_copy");
});
}
);
});
|
