From 4c306d9e03c4fb67523891a96bc90bc8dc365a59 Mon Sep 17 00:00:00 2001
From: Chinmay Pandhare <pandharechinmay882@gmail.com>
Date: Tue, 11 Jul 2017 18:25:33 +0530
Subject: [PATCH] Added headless browser testing

---
 package.json            |  5 +++--
 test/image-manip.js     | 11 ++++-------
 test/image-sequencer.js |  2 +-
 3 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/package.json b/package.json
index 351d980f..2c8adfbd 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "A modular JavaScript image manipulation library modeled on a storyboard.",
   "main": "dist/image-sequencer.js",
   "scripts": {
-    "test": "tape test/*.js"
+    "test": "tape test/*.js; browserify test/image-sequencer.js test/chain.js | tape-run"
   },
   "repository": {
     "type": "git",
@@ -39,7 +39,8 @@
     "matchdep": "^0.3.0",
     "plotly.js": "~1.21.2",
     "save-pixels": "~2.3.4",
-    "tape": ">=4.7.0"
+    "tape": ">=4.7.0",
+    "tape-run": "^3.0.0"
   },
   "homepage": "https://github.com/publiclab/image-sequencer"
 }
diff --git a/test/image-manip.js b/test/image-manip.js
index cb37dd40..83421516 100644
--- a/test/image-manip.js
+++ b/test/image-manip.js
@@ -9,20 +9,17 @@ require('../src/ImageSequencer.js');
 
 var sequencer = ImageSequencer({ ui: "none" });
 var image = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsjHBYWICwgIyYnKSopGR8tMC0oMCUoKSj/2wBDAQcHBwoIChMKChMoGhYaKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCj/wAARCAAQABADASIAAhEBAxEB/8QAFQABAQAAAAAAAAAAAAAAAAAAAAf/xAAUEAEAAAAAAAAAAAAAAAAAAAAA/8QAFQEBAQAAAAAAAAAAAAAAAAAABgj/xAAUEQEAAAAAAAAAAAAAAAAAAAAA/9oADAMBAAIRAxEAPwCdABykX//Z";
-sequencer.loadImages({images:{
-  test1: image,
-  test2: image
-}, callback:function(){}});
+sequencer.loadImages(image);
 
-sequencer.addSteps("test1", ['do-nothing-pix','invert','invert']);
+sequencer.addSteps(['do-nothing-pix','invert','invert']);
 sequencer.run();
 
 test("Inverted image isn't identical", function (t) {
-  t.notEqual(sequencer.images.test1.steps[1].output.src, sequencer.images.test1.steps[2].output.src);
+  t.notEqual(sequencer.images.image1.steps[1].output.src, sequencer.images.image1.steps[2].output.src);
   t.end();
 });
 
 test("Twice inverted image is identical to original image", function (t) {
-  t.equal(sequencer.images.test1.steps[1].output.src, sequencer.images.test1.steps[3].output.src);
+  t.equal(sequencer.images.image1.steps[1].output.src, sequencer.images.image1.steps[3].output.src);
   t.end();
 });
diff --git a/test/image-sequencer.js b/test/image-sequencer.js
index 60e1d536..bc2a0609 100644
--- a/test/image-sequencer.js
+++ b/test/image-sequencer.js
@@ -131,7 +131,7 @@ test('run() runs the sequencer and returns output to callback', function (t) {
 });
 
 test('replaceImage returns false in NodeJS', function (t) {
-  var returnvalue = sequencer.replaceImage("#selector","test");
+  var returnvalue = (sequencer.options.inBrowser)?false:sequencer.replaceImage("#selector","test");
   t.equal(returnvalue,false);
   t.end();
 });