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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window);
function waitForNewWindow() {
return new Promise(resolve => {
var listener = {
onOpenWindow: aXULWindow => {
info("Download window shown...");
Services.wm.removeListener(listener);
function downloadOnLoad() {
domwindow.removeEventListener("load", downloadOnLoad, true);
is(
domwindow.document.location.href,
"chrome://mozapps/content/downloads/unknownContentType.xhtml",
"Download page appeared"
);
resolve(domwindow);
}
var domwindow = aXULWindow.docShell.domWindow;
domwindow.addEventListener("load", downloadOnLoad, true);
},
onCloseWindow: aXULWindow => {},
};
Services.wm.addListener(listener);
registerCleanupFunction(() => {
try {
Services.wm.removeListener(listener);
} catch (e) {}
});
});
}
async function waitForFilePickerTest(link, name) {
let filePickerShownPromise = new Promise(resolve => {
MockFilePicker.showCallback = function (fp) {
ok(true, "Filepicker shown.");
is(name, fp.defaultString, " filename matches download name");
setTimeout(resolve, 0);
return Ci.nsIFilePicker.returnCancel;
};
});
SpecialPowers.spawn(gBrowser.selectedBrowser, [link], contentLink => {
content.document.getElementById(contentLink).click();
});
await filePickerShownPromise;
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
Assert.equal(
content.document.getElementById("unload-flag").textContent,
"Okay",
"beforeunload shouldn't have fired"
);
});
}
async function testLink(link, name) {
info("Checking " + link + " with name: " + name);
if (
Services.prefs.getBoolPref(
"browser.download.always_ask_before_handling_new_types",
false
)
) {
let winPromise = waitForNewWindow();
SpecialPowers.spawn(gBrowser.selectedBrowser, [link], contentLink => {
content.document.getElementById(contentLink).click();
});
let win = await winPromise;
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
Assert.equal(
content.document.getElementById("unload-flag").textContent,
"Okay",
"beforeunload shouldn't have fired"
);
});
is(
win.document.getElementById("location").value,
name,
`file name should match (${link})`
);
await BrowserTestUtils.closeWindow(win);
} else {
await waitForFilePickerTest(link, name);
}
}
// Cross-origin URL does not trigger a download
async function testLocation(link, url) {
let tabPromise = BrowserTestUtils.waitForNewTab(gBrowser);
SpecialPowers.spawn(gBrowser.selectedBrowser, [link], contentLink => {
content.document.getElementById(contentLink).click();
});
let tab = await tabPromise;
BrowserTestUtils.removeTab(tab);
}
async function runTest(url) {
let tab = BrowserTestUtils.addTab(gBrowser, url);
gBrowser.selectedTab = tab;
let browser = gBrowser.getBrowserForTab(tab);
await BrowserTestUtils.browserLoaded(browser);
await testLink("link1", "test.txt");
await testLink("link2", "video.ogg");
await testLink("link3", "just some video.ogg");
await testLink("link4", "with-target.txt");
await testLink("link5", "javascript.html");
await testLink("link6", "test.blob");
await testLink("link7", "test.file");
await testLink("link8", "download_page_3.txt");
await testLink("link9", "download_page_3.txt");
await testLink("link10", "download_page_4.txt");
await testLink("link11", "download_page_4.txt");
// eslint-disable-next-line @microsoft/sdl/no-insecure-url
await testLocation("link12", "http://example.com/");
// Check that we enforce the correct extension if the website's
// is bogus or missing. These extensions can differ slightly (ogx vs ogg,
// htm vs html) on different OSes.
let oggExtension = getMIMEInfoForType("application/ogg").primaryExtension;
await testLink("link13", "no file extension." + oggExtension);
// See https://bugzilla.mozilla.org/show_bug.cgi?id=1690051#c8
if (AppConstants.platform != "win") {
const PREF = "browser.download.sanitize_non_media_extensions";
ok(Services.prefs.getBoolPref(PREF), "pref is set before");
// Check that ics (iCal) extension is changed/fixed when the pref is true.
await testLink("link14", "dummy.ics");
// And not changed otherwise.
Services.prefs.setBoolPref(PREF, false);
await testLink("link14", "dummy.not-ics");
Services.prefs.clearUserPref(PREF);
}
await testLink("link15", "download_page_3.txt");
await testLink("link16", "download_page_3.txt");
await testLink("link17", "download_page_4.txt");
await testLink("link18", "download_page_4.txt");
await testLink("link19", "download_page_4.txt");
await testLink("link20", "download_page_4.txt");
await testLink("link21", "download_page_4.txt");
await testLink("link22", "download_page_4.txt");
BrowserTestUtils.removeTab(tab);
}
async function setDownloadDir() {
let tmpDir = PathUtils.join(
PathUtils.tempDir,
"testsavedir" + Math.floor(Math.random() * 2 ** 32)
);
// Create this dir if it doesn't exist (ignores existing dirs)
await IOUtils.makeDirectory(tmpDir);
registerCleanupFunction(async function () {
try {
await IOUtils.remove(tmpDir, { recursive: true });
} catch (e) {
console.error(e);
}
Services.prefs.clearUserPref("browser.download.folderList");
Services.prefs.clearUserPref("browser.download.dir");
});
Services.prefs.setIntPref("browser.download.folderList", 2);
Services.prefs.setCharPref("browser.download.dir", tmpDir);
}
add_task(async function () {
requestLongerTimeout(3);
waitForExplicitFinish();
await setDownloadDir();
info(
"Test with browser.download.always_ask_before_handling_new_types enabled."
);
await SpecialPowers.pushPrefEnv({
set: [
["browser.download.always_ask_before_handling_new_types", true],
["browser.download.useDownloadDir", true],
],
});
await runTest(
"http://mochi.test:8888/browser/browser/base/content/test/general/download_page.html"
);
await runTest(
"https://example.com:443/browser/browser/base/content/test/general/download_page.html"
);
info(
"Test with browser.download.always_ask_before_handling_new_types disabled."
);
await SpecialPowers.pushPrefEnv({
set: [
["browser.download.always_ask_before_handling_new_types", false],
["browser.download.useDownloadDir", false],
],
});
await runTest(
"http://mochi.test:8888/browser/browser/base/content/test/general/download_page.html"
);
await runTest(
"https://example.com:443/browser/browser/base/content/test/general/download_page.html"
);
MockFilePicker.cleanup();
});
|
