[Lua] Add "Preloaded" code support

docker/lua.docker

@@ -24,9 +24,6 @@ RUN mkdir -p /runner && cp -a /tmp/node_modules /runner
 COPY . /runner
 WORKDIR /runner
 
-COPY frameworks/lua /home/codewarrior/lua
-RUN chown -R codewarrior:codewarrior /home/codewarrior/lua
-
 USER codewarrior
 ENV USER=codewarrior HOME=/home/codewarrior
 

frameworks/lua/codewars.lua

@@ -6,45 +6,45 @@ return function(options)
   end
 
   local function onDescribeStart(element, parent)
-    print('<DESCRIBE::>' .. element.name)
+    print('\n<DESCRIBE::>' .. element.name)
     return nil, true
   end
   local function onDescribeEnd(element, parent)
-    local s = '<COMPLETEDIN::>%.4f'
+    local s = '\n<COMPLETEDIN::>%.4f'
     print(s:format(1000*element.duration))
     return nil, true
   end
 
   local function onTestStart(element, parent)
-    print('<IT::>' .. element.name)
+    print('\n<IT::>' .. element.name)
     return nil, true
   end
   local function onTestEnd(element, parent, status, trace)
     if status == 'success' then
-      print('<PASSED::>Test Passed')
+      print('\n<PASSED::>Test Passed')
     end
-    local s = '<COMPLETEDIN::>%.4f'
+    local s = '\n<COMPLETEDIN::>%.4f'
     print(s:format(1000*element.duration))
     return nil, true
   end
 
   local function onTestFailure(element, parent, message, debug)
-    print('<FAILED::>Test Failed')
+    print('\n<FAILED::>Test Failed')
     -- remove '/home/codewarrior/lua/fixture.lua:\d+: ' from message
-    print('<LOG:ESC:>' .. escape(message:sub(message:find(' ') + 1)))
+    print('\n<LOG:ESC:>' .. escape(message:sub(message:find(' ') + 1)))
     return nil, true
   end
 
   local function onTestError(element, parent, message, debug)
-    print('<ERROR::>Test Error')
-    print('<LOG:ESC:Traceback>' .. escape(message))
+    print('\n<ERROR::>Test Error')
+    print('\n<LOG:ESC:Traceback>' .. escape(message))
     return nil, true
   end
 
   local function onError(element, parent, message, debug)
     if element.descriptor ~= 'it' then
-      print('<ERROR::>Error')
-      print('<LOG:ESC:>' .. escape(message))
+      print('\n<ERROR::>Error')
+      print('\n<LOG:ESC:>' .. escape(message))
     end
     return nil, true
   end

lib/runners/lua.js

@@ -1,24 +1,28 @@
-var shovel = require('../shovel'),
-    writeFileSync = require('../util').writeFileSync;
+"use strict";
+
+const shovel = require('../shovel');
+const writeFileSync = require('../util').writeFileSync;
 
 module.exports.run = function run(opts, cb) {
-  const dir = '/home/codewarrior/lua';
   shovel.start(opts, cb, {
-    solutionOnly: function(runCode) {
+    solutionOnly(runCode) {
       runCode({
         name: 'lua',
-        args: [writeFileSync(dir, 'solution.lua', opts.solution, true)]
+        args: [writeFileSync(opts.dir, 'solution.lua', opts.solution, true)],
+        options: {cwd: opts.dir}
       });
     },
-    testIntegration: function(runCode) {
-      writeFileSync(dir, 'solution.lua', opts.solution, true);
+
+    testIntegration(runCode) {
+      writeFileSync(opts.dir, 'solution.lua', opts.solution, true);
+      if (opts.setup) writeFileSync(opts.dir, 'setup.lua', opts.setup, true);
       runCode({
         name: 'busted',
         args: [
-          writeFileSync(dir, 'fixture.lua', opts.fixture, true),
-          `--output=codewars.lua`,
+          writeFileSync(opts.dir, 'fixture.lua', opts.fixture, true),
+          '--output=/runner/frameworks/lua/codewars.lua'
         ],
-        options: {cwd: dir}
+        options: {cwd: opts.dir}
       });
     }
   });