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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const DOC = toDataURL(`<script>document.write(navigator.userAgent);</script>`);
add_task(async function invalidPlatform({ client }) {
const { Emulation } = client;
const userAgent = "Mozilla/5.0 (rv: 23) Romanesco/42.0\n";
for (const platform of [null, true, 1, [], {}]) {
await Assert.rejects(
Emulation.setUserAgentOverride({ userAgent, platform }),
/platform: string value expected/,
`Fails with invalid type: ${platform}`
);
}
});
add_task(async function setAndResetUserAgent({ client }) {
const { Emulation } = client;
const userAgent = "Mozilla/5.0 (rv: 23) Romanesco/42.0";
await loadURL(DOC);
const originalUserAgent = await getNavigatorProperty("userAgent");
isnot(originalUserAgent, userAgent, "Custom user agent hasn't been set");
await Emulation.setUserAgentOverride({ userAgent });
await loadURL(DOC);
is(
await getNavigatorProperty("userAgent"),
userAgent,
"Custom user agent has been set"
);
await Emulation.setUserAgentOverride({ userAgent: "" });
await loadURL(DOC);
is(
await getNavigatorProperty("userAgent"),
originalUserAgent,
"Custom user agent has been reset"
);
});
add_task(async function invalidUserAgent({ client }) {
const { Emulation } = client;
const userAgent = "Mozilla/5.0 (rv: 23) Romanesco/42.0\n";
await loadURL(DOC);
isnot(
await getNavigatorProperty("userAgent"),
userAgent,
"Custom user agent hasn't been set"
);
await Assert.rejects(
Emulation.setUserAgentOverride({ userAgent }),
err => err.message.includes("Invalid characters found in userAgent"),
"Invalid user agent format raised error"
);
});
add_task(async function setAndResetPlatform({ client }) {
const { Emulation } = client;
const userAgent = "Mozilla/5.0 (rv: 23) Romanesco/42.0";
const platform = "foobar";
await loadURL(DOC);
const originalUserAgent = await getNavigatorProperty("userAgent");
const originalPlatform = await getNavigatorProperty("platform");
isnot(userAgent, originalUserAgent, "Custom user agent hasn't been set");
isnot(platform, originalPlatform, "Custom platform hasn't been set");
await Emulation.setUserAgentOverride({ userAgent, platform });
await loadURL(DOC);
is(
await getNavigatorProperty("userAgent"),
userAgent,
"Custom user agent has been set"
);
is(
await getNavigatorProperty("platform"),
platform,
"Custom platform has been set"
);
await Emulation.setUserAgentOverride({ userAgent: "", platform: "" });
await loadURL(DOC);
is(
await getNavigatorProperty("userAgent"),
originalUserAgent,
"Custom user agent has been reset"
);
is(
await getNavigatorProperty("platform"),
originalPlatform,
"Custom platform has been reset"
);
});
add_task(async function notSetForNewContext({ client }) {
const { Emulation, Target } = client;
const userAgent = "Mozilla/5.0 (rv: 23) Romanesco/42.0";
const platform = "foobar";
await Emulation.setUserAgentOverride({ userAgent, platform });
await loadURL(DOC);
is(
await getNavigatorProperty("userAgent"),
userAgent,
"Custom user agent has been set"
);
is(
await getNavigatorProperty("platform"),
platform,
"Custom platform has been set"
);
await openTab(Target, { activate: true });
isnot(
await getNavigatorProperty("userAgent"),
userAgent,
"Custom user agent has not been set"
);
isnot(
await getNavigatorProperty("platform"),
platform,
"Custom platform has not been set"
);
});
async function getNavigatorProperty(prop) {
return SpecialPowers.spawn(gBrowser.selectedBrowser, [prop], _prop => {
return content.navigator[_prop];
});
}
|
