A little hack to test OpenResty scripts with busted.
By overriding the busted executable with the one shipped with this module, busted runs with the resty-cli interpreter, which can execute Lua scripts written for OpenResty from the CLI.
By default, the script is installed under /usr/local/bin. You can use the Makefile variables (also from Luarocks) to install it somewhere else.
Luarocks:
$ luarocks install lua-resty-busted
Makefile:
$ make install
Manually: just copy the bin/busted script somewhere in your $PATH.
describe("openresty script", function()
it("should run in ngx_lua context", function()
assert.equal(0, ngx.OK)
assert.equal(200, ngx.HTTP_OK)
end)
it("should wait", function()
ngx.sleep(3)
assert.is_true(1 == 1)
end)
end)From resty-cli's documentation:
The Lua code is initiated by the init_worker_by_lua directive and run in the context of ngx.timer callback. So all of ngx_lua's Lua APIs available in the ngx.timer callback context are also available in the resty utility. We may remove some of the remaining limitations in the future though.
Work licensed under the MIT License. Please check Olivine-Labs/busted for the license of the underlying, actual testing framework, and OpenResty/lua-resty-cli for the license of the interpreter.