tests/lunit-encoderfunc.lua

   1 local json = require("json")
   2 local lunit = require("lunit")
   3 local math = require("math")
   4 local testutil = require("testutil")
   5 local unpack = require("table").unpack or unpack
   6
   7 local setmetatable = setmetatable
   8
   9 if not module then
  10     _ENV = lunit.module("lunit-encoderfunc", 'seeall')
  11 else
  12     module("lunit-encoderfunc", lunit.testcase, package.seeall)
  13 end
  14
  15 local function build_call(name, parameters)
  16         return json.util.buildCall(name, unpack(parameters, parameters.n))
  17 end
  18
  19 function test_param_counts()
  20         local encoder = json.encode.getEncoder()
  21         assert(encoder(build_call('noparam', {})))
  22         assert(encoder(build_call('oneparam', {1})))
  23         assert(encoder(build_call('multiparam', {1,2})))
  24 end
  25
  26 function test_output()
  27         local encoder = json.encode.getEncoder()
  28         assert_equal('b64("hello")', encoder(build_call('b64', {'hello'})))
  29         assert_equal('add(1,2)', encoder(build_call('add', {1,2})))
  30         assert_equal('dood([b64("hello"),add(1,2)])',
  31                 encoder(build_call('dood', { {
  32                         build_call('b64', {'hello'}),
  33                         build_call('add', {1,2})
  34                 } })))
  35 end