Code format test code

test/bg.js

@@ -1,27 +1,27 @@
 #!/usr/bin/env node
 
 var fs = require('fs'),
-    PNG = require('pngjs').PNG;
+  PNG = require('pngjs').PNG;
 
 
 var png = new PNG({
-    width: 10,
+  width: 10,
-    height: 10,
+  height: 10,
-    filterType: -1
+  filterType: -1
 });
 
 
 for (var y = 0; y < png.height; y++) {
-    for (var x = 0; x < png.width; x++) {
+  for (var x = 0; x < png.width; x++) {
-        var idx = (png.width * y + x) << 2;
+    var idx = (png.width * y + x) << 2;
 
-        var col = x < (png.width >> 1) ^ y < (png.height >> 1) ? 0xe5 : 0xff;
+    var col = x < (png.width >> 1) ^ y < (png.height >> 1) ? 0xe5 : 0xff;
 
-        png.data[idx  ] = col;
+    png.data[idx] = col;
-        png.data[idx+1] = col;
+    png.data[idx + 1] = col;
-        png.data[idx+2] = col;
+    png.data[idx + 2] = col;
-        png.data[idx+3] = 0xff;
+    png.data[idx + 3] = 0xff;
-    }
+  }
 }
 
 png.pack().pipe(fs.createWriteStream(__dirname + '/bg.png'));

test/convert-images-spec.js

@@ -1,88 +1,87 @@
-
 var fs = require('fs');
 var PNG = require('../lib/png').PNG;
 var test = require('tape');
 
 fs.readdir(__dirname + '/in/', function (err, files) {
-    if (err) throw err;
+  if (err) throw err;
 
-    files = files.filter(function(file) {
+  files = files.filter(function (file) {
-        return ((process.argv[3] || "").indexOf("nolarge") < 0 || !file.match(/large/i)) && Boolean(file.match(/\.png$/i));
+    return ((process.argv[3] || "").indexOf("nolarge") < 0 || !file.match(/large/i)) && Boolean(file.match(/\.png$/i));
-    });
+  });
 
-    console.log("Converting images");
+  console.log("Converting images");
 
-    files.forEach(function (file) {
+  files.forEach(function (file) {
 
-      var expectedError = false;
+    var expectedError = false;
-      if (file.match(/^x/)) {
+    if (file.match(/^x/)) {
-        expectedError = true;
+      expectedError = true;
+    }
+
+    test('convert sync - ' + file, function (t) {
+
+      if (file.match(/large/)) {
+        t.timeoutAfter(1000 * 60);
+      } else {
+        t.timeoutAfter(1000);
       }
 
-      test('convert sync - ' + file, function(t) {
+      var data = fs.readFileSync(__dirname + '/in/' + file);
-
+      try {
-        if (file.match(/large/)) {
+        var png = PNG.sync.read(data);
-          t.timeoutAfter(1000 * 60);
+      } catch (e) {
+        if (!expectedError) {
+          t.fail('Unexpected error parsing..' + file + '\n' + e.message + "\n" + e.stack);
         } else {
-          t.timeoutAfter(1000);
+          t.pass("completed");
         }
+        return t.end();
+      }
 
-            var data = fs.readFileSync(__dirname + '/in/' + file);
+      if (expectedError) {
-            try {
+        t.fail("Sync: Error expected, parsed fine .. - " + file);
-                var png = PNG.sync.read(data);
+        return t.end();
-            } catch (e) {
+      }
-                if (!expectedError) {
-                    t.fail('Unexpected error parsing..' + file + '\n' + e.message + "\n" + e.stack);
-                } else {
-                  t.pass("completed");
-                }
-                return t.end();
-            }
 
-            if (expectedError) {
+      var outpng = new PNG();
-                t.fail("Sync: Error expected, parsed fine .. - " + file);
+      outpng.gamma = png.gamma;
-                return t.end();
+      outpng.data = png.data;
-            }
+      outpng.width = png.width;
+      outpng.height = png.height;
+      outpng.pack()
+        .pipe(fs.createWriteStream(__dirname + '/outsync/' + file)
+          .on("finish", function () {
+            t.pass("completed");
+            t.end();
+          }));
+    });
 
-            var outpng = new PNG();
+    test('convert async - ' + file, function (t) {
-            outpng.gamma = png.gamma;
+      fs.createReadStream(__dirname + '/in/' + file)
-            outpng.data = png.data;
+        .pipe(new PNG())
-            outpng.width = png.width;
+        .on('error', function (err) {
-            outpng.height = png.height;
+          if (!expectedError) {
-            outpng.pack()
+            t.fail("Async: Unexpected error parsing.." + file + '\n' + err.message + '\n' + err.stack);
-              .pipe(fs.createWriteStream(__dirname + '/outsync/' + file)
+          } else {
-                .on("finish", function () {
+            t.pass("completed");
-                    t.pass("completed");
+          }
-                    t.end();
+          t.end();
-                }));
+        })
-        });
+        .on('parsed', function () {
 
-        test('convert async - ' + file, function(t) {
+          if (expectedError) {
-          fs.createReadStream(__dirname + '/in/' + file)
+            t.fail("Async: Error expected, parsed fine .." + file);
-            .pipe(new PNG())
+            return t.end();
-            .on('error', function (err) {
+          }
-                if (!expectedError) {
-                  t.fail("Async: Unexpected error parsing.." + file + '\n' + err.message + '\n' + err.stack);
-                } else {
-                  t.pass("completed");
-                }
-              t.end();
-            })
-            .on('parsed', function () {
 
-                if (expectedError) {
+          this.pack()
-                  t.fail("Async: Error expected, parsed fine .." + file);
+            .pipe(
-                  return t.end();
+            fs.createWriteStream(__dirname + '/out/' + file)
-                }
+              .on("finish", function () {
-
+                t.pass("completed");
-                this.pack()
+                t.end();
-                .pipe(
+              }));
-                  fs.createWriteStream(__dirname + '/out/' + file)
-                    .on("finish", function() {
-                      t.pass("completed");
-                      t.end();
-                    }));
-            });
         });
     });
+  });
 });

test/phantom-compare.js

@@ -7,8 +7,8 @@ var page = require('webpage').create();
 var last = new Date();
 var timeout = 10000;
 
-setInterval(function() {
+setInterval(function () {
-  var results = page.evaluate(function(){
+  var results = page.evaluate(function () {
     if (window.isFinished && window.isFinished()) {
       return window.results;
     }
@@ -18,7 +18,7 @@ setInterval(function() {
     var success = true;
     var successes = [],
       failures = [];
-    for(var i = 0; i < results.length; i++) {
+    for (var i = 0; i < results.length; i++) {
       var result = results[i];
       if (result.success) {
         successes.push(result.name);
@@ -41,16 +41,16 @@ setInterval(function() {
   }
 }, 100);
 
-page.onConsoleMessage = function(msg, lineNum, sourceId) {
+page.onConsoleMessage = function (msg, lineNum, sourceId) {
   //console.log('CONSOLE: ' + msg);
 };
 
-page.onError = function(msg, trace) {
+page.onError = function (msg, trace) {
   console.log('error.onError', msg, trace);
   phantom.exit();
 };
 
-phantom.onError = function(msg, trace) {
+phantom.onError = function (msg, trace) {
   console.log('error.onError', msg, trace);
   phantom.exit();
 };

test/run-compare.js

@@ -13,11 +13,12 @@ try {
   console.log("Comparing in PhantomJS");
 
   childProcess.execFile(binPath, childArgs, function (err, stdout, stderr) {
+    
     // handle results
     console.log("Comparison Test Results:");
     console.log(stdout);
     process.exit(err ? 1 : 0);
   });
-} catch(e) {
+} catch (e) {
   console.log("Error starting phantomjs");
 }