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54a936345aaa
spec/util_bitcompat_spec.lua

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spec/util_bitcompat_spec.lua @ 13465:54a936345aaa 0.12

prosodyctl check: Warn about invalid domain names in the config file This ensures that domain names of virtual hosts and components are valid in XMPP, and that they are encoded correctly.
author Matthew Wild <mwild1@gmail.com>
date Wed, 27 Mar 2024 15:35:15 +0000
parent 12366:c640717e01ca
child 13449:9912baa541c0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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12366
c640717e01ca util.bitcompat: Add some simple tests
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1 describe("util.bitcompat", function ()
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2 -- bitcompat will pass through to an appropriate implementation. Our
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3 -- goal here is to check that whatever implementation is in use passes
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4 -- these basic sanity checks.
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5
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6 local bit = require "util.bitcompat";
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7
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8 it("bor works", function ()
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9 assert.equal(0xF0FF, bit.bor(0xF000, 0x00F0, 0x000F));
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10 end);
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11
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12 it("band works", function ()
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13 assert.equal(0x0F, bit.band(0xFF, 0x1F, 0x0F));
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14 end);
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15
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16 it("bxor works", function ()
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17 assert.equal(0x13, bit.bxor(0x10, 0x0F, 0x0C));
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18 end);
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19
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20 it("rshift works", function ()
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21 assert.equal(0x0F, bit.rshift(0xFF, 4));
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22 end);
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23
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24 it("lshift works", function ()
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25 assert.equal(0xFF00, bit.lshift(0xFF, 8));
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26 end);
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27 end);