1
Cu.import("resource://services-sync/util.js");
4
// Testing byte array manipulation.
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do_check_eq("FOOBAR", Utils.byteArrayToString([70, 79, 79, 66, 65, 82]));
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do_check_eq("", Utils.byteArrayToString([]));
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_("Testing encoding...");
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// Test vectors from RFC 4648
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do_check_eq(Utils.encodeBase32(""), "");
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do_check_eq(Utils.encodeBase32("f"), "MY======");
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do_check_eq(Utils.encodeBase32("fo"), "MZXQ====");
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do_check_eq(Utils.encodeBase32("foo"), "MZXW6===");
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do_check_eq(Utils.encodeBase32("foob"), "MZXW6YQ=");
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do_check_eq(Utils.encodeBase32("fooba"), "MZXW6YTB");
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do_check_eq(Utils.encodeBase32("foobar"), "MZXW6YTBOI======");
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do_check_eq(Utils.encodeBase32("Bacon is a vegetable."),
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"IJQWG33OEBUXGIDBEB3GKZ3FORQWE3DFFY======");
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_("Checking assumptions...");
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for (let i = 0; i <= 255; ++i)
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do_check_eq(undefined | i, i);
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_("Testing decoding...");
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do_check_eq(Utils.decodeBase32(""), "");
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do_check_eq(Utils.decodeBase32("MY======"), "f");
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do_check_eq(Utils.decodeBase32("MZXQ===="), "fo");
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do_check_eq(Utils.decodeBase32("MZXW6YTB"), "fooba");
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do_check_eq(Utils.decodeBase32("MZXW6YTBOI======"), "foobar");
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// Same with incorrect or missing padding.
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do_check_eq(Utils.decodeBase32("MZXW6YTBOI=="), "foobar");
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do_check_eq(Utils.decodeBase32("MZXW6YTBOI"), "foobar");
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let encoded = Utils.encodeBase32("Bacon is a vegetable.");
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_("Encoded to " + JSON.stringify(encoded));
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do_check_eq(Utils.decodeBase32(encoded), "Bacon is a vegetable.");
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Utils.decodeBase32("000");
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do_check_eq(err, "Unknown character in base32: 0");
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// Testing our own variant.
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do_check_eq(Utils.encodeKeyBase32("foobarbafoobarba"), "mzxw6ytb9jrgcztpn5rgc4tcme");
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do_check_eq(Utils.decodeKeyBase32("mzxw6ytb9jrgcztpn5rgc4tcme"), "foobarbafoobarba");
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Utils.encodeKeyBase32("\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"),
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"aeaqcaibaeaqcaibaeaqcaibae");
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Utils.decodeKeyBase32("aeaqcaibaeaqcaibaeaqcaibae"),
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"\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01");