prosody
c6465fb3c839
spec/util_ringbuffer_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_ringbuffer_spec.lua @ 10898:c6465fb3c839

util.ringbuffer: Prevent creation of zero-size buffer
author Kim Alvefur <zash@zash.se>
date Fri, 29 May 2020 18:11:42 +0200
parent 10897:37df1e757f02
child 10899:8048255ae61e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10897
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local rb = require "util.ringbuffer";
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 describe("util.ringbuffer", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 describe("#new", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 it("has a constructor", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 assert.Function(rb.new);
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 end);
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 it("can be created", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 assert.truthy(rb.new());
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 end);
10898
c6465fb3c839 util.ringbuffer: Prevent creation of zero-size buffer
Kim Alvefur <zash@zash.se>
parents: 10897
diff changeset
10 it("won't create an empty buffer", function ()
c6465fb3c839 util.ringbuffer: Prevent creation of zero-size buffer
Kim Alvefur <zash@zash.se>
parents: 10897
diff changeset
11 assert.has_error(function ()
c6465fb3c839 util.ringbuffer: Prevent creation of zero-size buffer
Kim Alvefur <zash@zash.se>
parents: 10897
diff changeset
12 rb.new(0);
c6465fb3c839 util.ringbuffer: Prevent creation of zero-size buffer
Kim Alvefur <zash@zash.se>
parents: 10897
diff changeset
13 end);
c6465fb3c839 util.ringbuffer: Prevent creation of zero-size buffer
Kim Alvefur <zash@zash.se>
parents: 10897
diff changeset
14 end);
10897
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 end);
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 describe(":write", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 local b = rb.new();
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 it("works", function ()
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 assert.truthy(b:write("hi"));
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 end);
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 end);
37df1e757f02 util.ringbuffer: Add some initial tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end);