fune/services/crypto/tests/unit/head_helpers.js
Mark Banner 33c00194c2 Bug 1333044 - Prepare services/ for enabling no-undef eslint rule. r=jaws
MozReview-Commit-ID: 29KwwyZH2jn

--HG--
extra : rebase_source : 9b5edc75897af35754433b6fccfcecf83293c62b
2017-01-17 12:25:43 +00:00

78 lines
2.1 KiB
JavaScript

var Cc = Components.classes;
var Ci = Components.interfaces;
var Cr = Components.results;
var Cu = Components.utils;
/* import-globals-from ../../../common/tests/unit/head_helpers.js */
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
try {
// In the context of xpcshell tests, there won't be a default AppInfo
Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULAppInfo);
} catch (ex) {
// Make sure to provide the right OS so crypto loads the right binaries
var OS = "XPCShell";
if (mozinfo.os == "win")
OS = "WINNT";
else if (mozinfo.os == "mac")
OS = "Darwin";
else
OS = "Linux";
Cu.import("resource://testing-common/AppInfo.jsm", this);
updateAppInfo({
name: "XPCShell",
ID: "{3e3ba16c-1675-4e88-b9c8-afef81b3d2ef}",
version: "1",
platformVersion: "",
OS,
});
}
function base64UrlDecode(s) {
s = s.replace(/-/g, "+");
s = s.replace(/_/g, "/");
// Replace padding if it was stripped by the sender.
// See http://tools.ietf.org/html/rfc4648#section-4
switch (s.length % 4) {
case 0:
break; // No pad chars in this case
case 2:
s += "==";
break; // Two pad chars
case 3:
s += "=";
break; // One pad char
default:
throw new InputException("Illegal base64url string!");
}
// With correct padding restored, apply the standard base64 decoder
return atob(s);
}
// Register resource alias. Normally done in SyncComponents.manifest.
function addResourceAlias() {
Cu.import("resource://gre/modules/Services.jsm");
const resProt = Services.io.getProtocolHandler("resource")
.QueryInterface(Ci.nsIResProtocolHandler);
let uri = Services.io.newURI("resource://gre/modules/services-crypto/");
resProt.setSubstitution("services-crypto", uri);
}
addResourceAlias();
/**
* Print some debug message to the console. All arguments will be printed,
* separated by spaces.
*
* @param [arg0, arg1, arg2, ...]
* Any number of arguments to print out
* @usage _("Hello World") -> prints "Hello World"
* @usage _(1, 2, 3) -> prints "1 2 3"
*/
var _ = function(some, debug, text, to) {
print(Array.slice(arguments).join(" "));
};