prosody
60eb22fd21b8
spec/util_encodings_spec.lua

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spec/util_encodings_spec.lua @ 8367:60eb22fd21b8

spec/util.encodings: Add some base64 tests (Thanks Link Mavue)
author Kim Alvefur <zash@zash.se>
date Fri, 03 Nov 2017 01:13:35 +0100
parent 8236:4878e4159e12
child 8370:2fba23c341d6
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1
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2 local encodings = require "util.encodings";
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3 local encodings = { -- Workaround for rust thing
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4 base64 = _G.base64;
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5 utf8 = _G.utf8;
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6 };
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7 local utf8 = assert(encodings.utf8, "no encodings.utf8 module");
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8
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9 describe("util.encodings", function ()
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10 describe("#encode()", function()
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11 it("should work", function ()
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12 assert.is.equal(encodings.base64.encode(""), "");
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13 assert.is.equal(encodings.base64.encode('coucou') "Y291Y291");
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14 assert.is.equal(encodings.base64.encode("\0\0\0"), "AAAA");
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15 end);
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16 end);
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17 describe("#decode()", function()
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18 it("should work", function ()
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19 assert.is.equal(encodings.base64.decode(""), "");
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20 assert.is.equal(encodings.base64.decode('Y291Y291') "coucou");
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21 assert.is.equal(encodings.base64.decode("AAAA"), "\0\0\0");
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22 end);
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23 end);
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24 end);
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25 describe("util.encodings.utf8", function()
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26 describe("#valid()", function()
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27 it("should work", function()
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28
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29 for line in io.lines("spec/utf8_sequences.txt") do
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30 local data = line:match(":%s*([^#]+)"):gsub("%s+", ""):gsub("..", function (c) return string.char(tonumber(c, 16)); end)
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31 local expect = line:match("(%S+):");
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32
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33 assert(expect == "pass" or expect == "fail", "unknown expectation: "..line:match("^[^:]+"));
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34
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35 local valid = utf8.valid(data);
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36 assert.is.equal(valid, utf8.valid(data.." "));
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37 assert.is.equal(valid, expect == "pass", line);
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38 end
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40 end);
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41 end);
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42 end);