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Test Info:
- Manifest: services/common/tests/unit/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
function run_test() {
// Testing byte array manipulation.
Assert.equal(
"FOOBAR",
CommonUtils.byteArrayToString([70, 79, 79, 66, 65, 82])
);
Assert.equal("", CommonUtils.byteArrayToString([]));
_("Testing encoding...");
// Test vectors from RFC 4648
Assert.equal(CommonUtils.encodeBase32(""), "");
Assert.equal(CommonUtils.encodeBase32("f"), "MY======");
Assert.equal(CommonUtils.encodeBase32("fo"), "MZXQ====");
Assert.equal(CommonUtils.encodeBase32("foo"), "MZXW6===");
Assert.equal(CommonUtils.encodeBase32("foob"), "MZXW6YQ=");
Assert.equal(CommonUtils.encodeBase32("fooba"), "MZXW6YTB");
Assert.equal(CommonUtils.encodeBase32("foobar"), "MZXW6YTBOI======");
Assert.equal(
CommonUtils.encodeBase32("Bacon is a vegetable."),
"IJQWG33OEBUXGIDBEB3GKZ3FORQWE3DFFY======"
);
_("Checking assumptions...");
for (let i = 0; i <= 255; ++i) {
Assert.equal(undefined | i, i);
}
_("Testing decoding...");
Assert.equal(CommonUtils.decodeBase32(""), "");
Assert.equal(CommonUtils.decodeBase32("MY======"), "f");
Assert.equal(CommonUtils.decodeBase32("MZXQ===="), "fo");
Assert.equal(CommonUtils.decodeBase32("MZXW6YTB"), "fooba");
Assert.equal(CommonUtils.decodeBase32("MZXW6YTBOI======"), "foobar");
// Same with incorrect or missing padding.
Assert.equal(CommonUtils.decodeBase32("MZXW6YTBOI=="), "foobar");
Assert.equal(CommonUtils.decodeBase32("MZXW6YTBOI"), "foobar");
let encoded = CommonUtils.encodeBase32("Bacon is a vegetable.");
_("Encoded to " + JSON.stringify(encoded));
Assert.equal(CommonUtils.decodeBase32(encoded), "Bacon is a vegetable.");
// Test failure.
let err;
try {
CommonUtils.decodeBase32("000");
} catch (ex) {
err = ex;
}
Assert.equal(err.message, "Unknown character in base32: 0");
}