annotate spec/util_uuid_spec.lua @ 10341:4e406944ff85 0.11

MUC: Don't advertise registration feature on host JID (fixes #1451) There is currently no mention in XEP-0045 of how or where to advertise support for registration. Advertising on the host JID may be confusable with service-wide registration, as implemented in ejabberd. A common and sensible pattern in XMPP is that a feature is advertised on the JID where the service is available.
author Kim Alvefur <zash@zash.se>
date Sun, 20 Oct 2019 01:20:11 +0200
parents e7496cff1215
children bd9e006a7a74
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 -- This tests the format, not the randomness
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2
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3 local uuid = require "util.uuid";
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4
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5 describe("util.uuid", function()
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6 describe("#generate()", function()
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7 it("should work follow the UUID pattern", function()
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8 -- https://tools.ietf.org/html/rfc4122#section-4.4
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9
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10 local pattern = "^" .. table.concat({
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11 string.rep("%x", 8),
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12 string.rep("%x", 4),
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13 "4" .. -- version
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14 string.rep("%x", 3),
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15 "[89ab]" .. -- reserved bits of 1 and 0
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16 string.rep("%x", 3),
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17 string.rep("%x", 12),
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18 }, "%-") .. "$";
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19
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20 for _ = 1, 100 do
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21 assert.is_string(uuid.generate():match(pattern));
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22 end
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23 end);
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24 end);
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25 end);