prosody
8ec7b7d6556f
spec/util_random_spec.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

spec/util_random_spec.lua @ 13174:8ec7b7d6556f

util.cache: Keep eviction candidate if callback resized to make room Previously either the old or the new values would be rejected, even if the cache was resized to allow more items.
author Kim Alvefur <zash@zash.se>
date Fri, 30 Jun 2023 22:01:49 +0200
parent 8450:3a9a3d90c44c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8236
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 local random = require "util.random";
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 describe("util.random", function()
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 describe("#bytes()", function()
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 it("should return a string", function()
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 assert.is_string(random.bytes(16));
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8 end);
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 it("should return the requested number of bytes", function()
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 -- Makes no attempt at testing how random the bytes are,
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 -- just that it returns the number of bytes requested
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13
8450
3a9a3d90c44c spec/util.random: Check a larger range of sizes
Kim Alvefur <zash@zash.se>
parents: 8236
diff changeset
14 for i = 1, 20 do
3a9a3d90c44c spec/util.random: Check a larger range of sizes
Kim Alvefur <zash@zash.se>
parents: 8236
diff changeset
15 assert.are.equal(2^i, #random.bytes(2^i));
8236
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 end
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 end);
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 end);
4878e4159e12 Port tests to the `busted` test runner
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 end);