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spec/util_random_spec.lua @ 12842:3edd39c55a8a 0.12

prosodyctl check dns: Check for Direct TLS SRV records even if not configured (fix #1793) Existing such records may cause timeouts or errors in clients and servers trying to connect, despite prosodyctl check saying all is well
author Kim Alvefur <zash@zash.se>
date Sat, 14 Jan 2023 05:47:47 +0100
parent 8450:3a9a3d90c44c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1
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2 local random = require "util.random";
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3
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4 describe("util.random", function()
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5 describe("#bytes()", function()
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6 it("should return a string", function()
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7 assert.is_string(random.bytes(16));
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8 end);
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9
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10 it("should return the requested number of bytes", function()
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11 -- Makes no attempt at testing how random the bytes are,
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12 -- just that it returns the number of bytes requested
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13
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14 for i = 1, 20 do
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15 assert.are.equal(2^i, #random.bytes(2^i));
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16 end
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17 end);
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18 end);
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19 end);