prosody
4d4f9e42bcf8
spec/util_smqueue_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_smqueue_spec.lua @ 13211:4d4f9e42bcf8

moduleapi: Add :get_option_integer() Many options in Prosody that are treated as numbers don't make sense as floats, e.g. sizes and limits measured in bytes. Simplified implementation based on an earlier attempt dating back to 2020
author Kim Alvefur <zash@zash.se>
date Mon, 17 Jul 2023 00:09:41 +0200
parent 12778:6163c8b17ea9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12055
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 describe("util.smqueue", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 local smqueue
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 setup(function() smqueue = require "util.smqueue"; end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 describe("#new()", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 it("should work", function()
12778
6163c8b17ea9 util.smqueue: Improve tests
Kim Alvefur <zash@zash.se>
parents: 12058
diff changeset
8 assert.has_error(function () smqueue.new(-1) end);
6163c8b17ea9 util.smqueue: Improve tests
Kim Alvefur <zash@zash.se>
parents: 12058
diff changeset
9 assert.has_error(function () smqueue.new(0) end);
6163c8b17ea9 util.smqueue: Improve tests
Kim Alvefur <zash@zash.se>
parents: 12058
diff changeset
10 assert.not_has_error(function () smqueue.new(1) end);
12055
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local q = smqueue.new(10);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 assert.truthy(q);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 describe("#push()", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 it("should allow pushing many items", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local q = smqueue.new(10);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 for i = 1, 20 do q:push(i); end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 assert.equal(20, q:count_unacked());
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 describe("#resumable()", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 it("returns true while the queue is small", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 local q = smqueue.new(10);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 for i = 1, 10 do q:push(i); end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 assert.truthy(q:resumable());
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 q:push(11);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 assert.falsy(q:resumable());
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 describe("#ack", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 it("allows removing items", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 local q = smqueue.new(10);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 for i = 1, 10 do q:push(i); end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 assert.same({ 1; 2; 3 }, q:ack(3));
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 assert.same({ 4; 5; 6 }, q:ack(6));
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 assert.falsy(q:ack(3), "can't go backwards")
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 assert.falsy(q:ack(100), "can't ack too many")
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 for i = 11, 20 do q:push(i); end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 assert.same({ 11; 12 }, q:ack(12), "items are dropped");
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 describe("#resume", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 it("iterates over current items", function()
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 local q = smqueue.new(10);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 for i = 1, 12 do q:push(i); end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 assert.same({ 3; 4; 5; 6 }, q:ack(6));
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 assert.truthy(q:resumable());
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 local resume = {}
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 for _, i in q:resume() do resume[i] = true end
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 assert.same({ [7] = true; [8] = true; [9] = true; [10] = true; [11] = true; [12] = true }, resume);
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 end)
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 end)
12058
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
58
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
59 describe("#table", function ()
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
60 it("produces a compat layer", function ()
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
61 local q = smqueue.new(10);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
62 for i = 1,10 do q:push(i); end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
63 do
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
64 local t = q:table();
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
65 assert.same({ 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 }, t);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
66 end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
67 do
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
68 for i = 11,20 do q:push(i); end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
69 local t = q:table();
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
70 assert.same({ 11; 12; 13; 14; 15; 16; 17; 18; 19; 20 }, t);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
71 end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
72 do
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
73 q:ack(15);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
74 local t = q:table();
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
75 assert.same({ 16; 17; 18; 19; 20 }, t);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
76 end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
77 do
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
78 q:ack(20);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
79 local t = q:table();
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
80 assert.same({}, t);
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
81 end
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
82 end)
4860da718e87 util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)
Kim Alvefur <zash@zash.se>
parents: 12055
diff changeset
83 end)
12055
daced16154fa util.smqueue: Abstract queue with acknowledgements and overflow
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 end);