prosody
0b650a54ff9a
spec/util_encodings_spec.lua

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spec/util_encodings_spec.lua @ 13130:0b650a54ff9a

doc/hgrc-email: Example config for using 'hg email' to contribute The initial setup can be tricky if you don't know what and were settings should be added. This should maybe also go into site/doc/contributing
author Kim Alvefur <zash@zash.se>
date Wed, 07 Jun 2023 16:56:53 +0200
parent 8373:af7b41a0ec9e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4878e4159e12 Port tests to the `busted` test runner
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1
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2 local encodings = require "util.encodings";
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3 local utf8 = assert(encodings.utf8, "no encodings.utf8 module");
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4
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5 describe("util.encodings", function ()
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6 describe("#encode()", function()
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7 it("should work", function ()
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8 assert.is.equal(encodings.base64.encode(""), "");
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9 assert.is.equal(encodings.base64.encode('coucou'), "Y291Y291");
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10 assert.is.equal(encodings.base64.encode("\0\0\0"), "AAAA");
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11 assert.is.equal(encodings.base64.encode("\255\255\255"), "////");
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12 end);
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13 end);
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14 describe("#decode()", function()
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15 it("should work", function ()
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16 assert.is.equal(encodings.base64.decode(""), "");
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17 assert.is.equal(encodings.base64.decode("="), "");
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18 assert.is.equal(encodings.base64.decode('Y291Y291'), "coucou");
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19 assert.is.equal(encodings.base64.decode("AAAA"), "\0\0\0");
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20 assert.is.equal(encodings.base64.decode("////"), "\255\255\255");
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21 end);
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22 end);
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23 end);
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24 describe("util.encodings.utf8", function()
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25 describe("#valid()", function()
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26 it("should work", function()
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27
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28 for line in io.lines("spec/utf8_sequences.txt") do
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29 local data = line:match(":%s*([^#]+)"):gsub("%s+", ""):gsub("..", function (c) return string.char(tonumber(c, 16)); end)
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30 local expect = line:match("(%S+):");
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31
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32 assert(expect == "pass" or expect == "fail", "unknown expectation: "..line:match("^[^:]+"));
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33
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34 local valid = utf8.valid(data);
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35 assert.is.equal(valid, utf8.valid(data.." "));
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36 assert.is.equal(valid, expect == "pass", line);
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37 end
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38
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39 end);
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40 end);
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41 end);