prosody
581899aef96f
spec/util_bitcompat_spec.lua

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spec/util_bitcompat_spec.lua @ 13426:581899aef96f

util.rfc6724: Remove, unused since introduction of Happy Eyeballs It was mainly used to determine whether to try IPv6 or IPv4 first, following the rules for this in the RFC. Now we always try IPv6 and IPv4 at roughly the same time, thus there no need to carry these rules.
author Kim Alvefur <zash@zash.se>
date Thu, 22 Feb 2024 19:46:52 +0100
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
Matthew Wild <mwild1@gmail.com>
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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);