Added additional tests

- Conversion test
- Generate a new PDF test
- Text extract test

Author: Andrey

files/document.docx.pdf

@@ -0,0 +1,3 @@
+6 Important Factors when
+Choosing a PDF Library
+ADAM PEZ

files/new.pdf

@@ -16,4 +16,5 @@ module.exports = mimeType = {
     '.doc': 'application/msword',
     '.eot': 'application/vnd.ms-fontobject',
     '.ttf': 'application/x-font-ttf',
+    '.txt': 'text/plain',
   };

files/optimized_webviewer.pdf

@@ -53,3 +53,40 @@ describe('/GET thumbnail/filename', () => {
         });
   });
 });
+
+describe('/GET convert/filename', () => {
+  it('it should GET a converted PDF document', (done) => {
+    chai.request(server)
+        .get('/convert/document.docx')
+        .end((err, res) => {
+          chai.expect(res.status).to.equal(200);
+          chai.expect(res.type).to.equal(mimeType['.pdf']);
+          done();
+        });
+  });
+});
+
+describe('/GET generate/filename', () => {
+  it('it should GET a newly generated PDF document', (done) => {
+    chai.request(server)
+        .get('/generate/new')
+        .end((err, res) => {
+          chai.expect(res.status).to.equal(200);
+          chai.expect(res.type).to.equal(mimeType['.pdf']);
+          done();
+        });
+  });
+});
+
+describe('/GET textextract/filename', () => {
+  it('it should GET text from PDF page 1', (done) => {
+    chai.request(server)
+        .get('/textextract/webviewer.pdf-1')
+        .end((err, res) => {
+          chai.expect(res.status).to.equal(200);
+          chai.expect(res.type).to.equal(mimeType['.txt']);
+          chai.expect(res.text).to.equal('6 Important Factors when\nChoosing a PDF Library\nADAM PEZ\n');
+          done();
+        });
+  });
+});