determenistic tests by sorting entries

thlorenz · Dec 7, 2013 · bb48d80 · bb48d80
1 parent cbcda61
commit bb48d80
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Showing 2 changed files with 19 additions and 3 deletions.
diff --git a/test/transform.js b/test/transform.js
@@ -4,6 +4,7 @@
 var test = require('tap').test
 var path = require('path');
 var mutiny = require('../')
+var sort = require('./util/sort-entries');
 
 function toUpper(file, content, cb) {
   cb(null, content.toUpperCase());  
@@ -38,7 +39,7 @@ test('\nrunning upperCase transform', function (t) {
     .on('data', [].push.bind(data))
     .on('end', function () {
       t.deepEqual(
-          data
+          sort(data)
         , [ { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/index.html',
             content: '<HTML>\n  <BODY>\n    <H1>INDEX</H1>  \n  </BODY>\n</HTML>\n' },
           { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/sub1/one.html',
@@ -59,7 +60,7 @@ test('\nrunning upperCase and trimLeading transforms', function (t) {
     .on('data', [].push.bind(data))
     .on('end', function () {
       t.deepEqual(
-          data
+          sort(data)
         , [ { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/index.html',
               content: '<HTML>\n<BODY>\n<H1>INDEX</H1>  \n</BODY>\n</HTML>\n' },
             { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/sub1/one.html',
@@ -79,7 +80,7 @@ test('\nrunning error prone upperCase and trimLeading transforms', function (t)
   mutiny({ root: root }, [ toUpperError, trimLeading ])
     .on('error', function (err) {
       t.deepEqual(
-          data
+          sort(data)
         , [ { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/index.html',
               content: '<HTML>\n<BODY>\n<H1>INDEX</H1>  \n</BODY>\n</HTML>\n' },
             { file: '/Users/thlorenz/dev/js/projects/mutiny/test/fixtures/root/sub1/one.html',

diff --git a/test/util/sort-entries.js b/test/util/sort-entries.js
@@ -0,0 +1,15 @@
+'use strict';
+
+var path = require('path');
+
+var go = module.exports = function (entries) {
+  return entries.reduce(function (sorted, e) {
+    var filename = path.basename(e.file);
+
+    if ((/index/).test(filename))     sorted[0] = e;
+    else if ((/one/).test(filename))  sorted[1] = e;
+    else                              sorted[2] = e;
+
+    return sorted;
+  }, []);
+}