chore(ci) setup code coverage

.gitignore

 t/servroot
 *.lua
 !bench.lua
+luacov.*

.travis.yml

@@ -22,9 +22,13 @@ before_install:
   - export PATH=$PATH:$PWD/lua_install/bin:$OPENRESTY_DIR/nginx/sbin
   - eval `luarocks path`
   - luarocks install luacheck
+  - luarocks install luacov-coveralls
 install:
   - luarocks make
-script: make lint && make test
+script:
+  - make lint
+  - make test
+  - luacov-coveralls -i lib/resty
 cache:
   cpan: true
   apt: true

README.md

@@ -2,6 +2,7 @@
 
 [![Module Version][badge-version-image]][luarocks-resty-jit-uuid]
 [![Build Status][badge-travis-image]][badge-travis-url]
+[![Coverage Status][badge-coveralls-image]][badge-coveralls-url]
 
 A pure LuaJIT (no dependencies) UUID library tuned for performance.
 
@@ -152,4 +153,8 @@ Work licensed under the MIT License.
 
 [badge-travis-url]: https://travis-ci.org/thibaultcha/lua-resty-jit-uuid
 [badge-travis-image]: https://travis-ci.org/thibaultcha/lua-resty-jit-uuid.svg?branch=master
+
+[badge-coveralls-url]: https://coveralls.io/r/thibaultcha/lua-resty-jit-uuid?branch=master
+[badge-coveralls-image]: https://coveralls.io/repos/thibaultcha/lua-resty-jit-uuid/badge.svg?branch=master&style=flat
+
 [badge-version-image]: https://img.shields.io/badge/version-0.0.5-blue.svg?style=flat

t/01-sanity.t

 # vi:ts=4 sw=4 et fdm=marker:
 use Test::Nginx::Socket::Lua;
+use t::Util;
 
-our $HttpConfig = <<_EOC_;
-    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
-_EOC_
+our $HttpConfig = $t::Util::HttpConfig;
 
 master_on();
 workers(2);

t/02-is_valid.t

 # vim:set ts=4 sw=4 et fdm=marker:
 use Test::Nginx::Socket::Lua;
+use t::Util;
 
-our $HttpConfig = <<_EOC_;
-    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
-_EOC_
+our $HttpConfig = $t::Util::HttpConfig;
 
 master_on();
 

t/03-v4.t

 # vim:set ts=4 sw=4 et fdm=marker:
 use Test::Nginx::Socket::Lua;
+use t::Util;
 
-our $HttpConfig = <<_EOC_;
-    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
-_EOC_
+our $HttpConfig = $t::Util::HttpConfig;
 
 master_on();
 

t/04-v3.t

 # vim:set ts=4 sw=4 et fdm=marker:
 use Test::Nginx::Socket::Lua;
+use t::Util;
 
-our $HttpConfig = <<_EOC_;
-    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
-_EOC_
+our $HttpConfig = $t::Util::HttpConfig;
 
 master_on();
 

t/05-v5.t

 # vim:set ts=4 sw=4 et fdm=marker:
 use Test::Nginx::Socket::Lua;
+use t::Util;
 
-our $HttpConfig = <<_EOC_;
-    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
-_EOC_
+our $HttpConfig = $t::Util::HttpConfig;
 
 master_on();
 

t/Util.pm

+package t::Util;
+
+use strict;
+use warnings;
+
+our $HttpConfig = <<'_EOC_';
+    lua_package_path 'lib/?.lua;lib/?/init.lua;;';
+
+    init_by_lua_block {
+      runner = require 'luacov.runner'
+      runner.tick = true
+      runner.init {savestepsize = 3}
+      jit.off()
+    }
+_EOC_
+
+1;