[test] Add a basic test for UTF-8 encoding/decoding (#106)

Author: darrachequesne

test/browser/arraybuffer.js

@@ -25,15 +25,15 @@ describe('parser', function() {
   it('should encode/decode mixed binary and string contents as b64', function(done) {
     var data = new Int8Array(5);
     for (var i = 0; i < data.length; i++) data[i] = i;
-    encPayload([{ type: 'message', data: data.buffer }, { type: 'message', data: 'hello' }], function(encoded) {
+    encPayload([{ type: 'message', data: data.buffer }, { type: 'message', data: 'hello 亜' }], function(encoded) {
       decPayload(encoded,
         function(packet, index, total) {
           var isLast = index + 1 == total;
           expect(packet.type).to.eql('message');
           if (!isLast) {
             expect(new Int8Array(packet.data)).to.eql(data);
           } else {
-            expect(packet.data).to.eql('hello');
+            expect(packet.data).to.eql('hello 亜');
             done();
           }
         });
@@ -65,15 +65,15 @@ describe('parser', function() {
     var firstBuffer = new Int8Array(123);
     for (var i = 0; i < firstBuffer.length; i++) firstBuffer[i] = i;
 
-    encPayloadAB([{ type: 'message', data: firstBuffer.buffer }, { type: 'message', data: 'hello' }, { type: 'close' } ], function(data) {
+    encPayloadAB([{ type: 'message', data: firstBuffer.buffer }, { type: 'message', data: 'hello 亜' }, { type: 'close' } ], function(data) {
       decPayloadB(data,
         function(packet, index, total) {
           if (index == 0) {
             expect(packet.type).to.eql('message');
             expect(new Int8Array(packet.data)).to.eql(firstBuffer);
           } else if (index == 1) {
             expect(packet.type).to.eql('message');
-            expect(packet.data).to.eql('hello');
+            expect(packet.data).to.eql('hello 亜');
           } else {
             expect(packet.type).to.eql('close');
             done();

test/browser/base64_object.js

@@ -20,7 +20,7 @@ describe('parser', function() {
     var data = new Buffer(5);
     for (var i = 0; i < data.length; i++) data[i] = i;
     var msg = { base64: true, data: new Buffer(data).toString('base64') };
-    encPayload([{ type: 'message', data: msg }, { type: 'message', data: 'hello' }], function(encoded) {
+    encPayload([{ type: 'message', data: msg }, { type: 'message', data: 'hello 亜' }], function(encoded) {
       decPayload(encoded,
         function(packet, index, total) {
           var isLast = index + 1 == total;
@@ -32,7 +32,7 @@ describe('parser', function() {
               expect(new Int8Array(packet.data)).to.eql(new Int8Array(data));
             }
           } else {
-            expect(packet.data).to.eql('hello');
+            expect(packet.data).to.eql('hello 亜');
             done();
           }
         });

test/browser/blob.js

@@ -52,7 +52,7 @@ describe('parser', function() {
     var firstBuffer = new Int8Array(123);
     for (var i = 0; i < firstBuffer.length; i++) firstBuffer[i] = i;
 
-    encPayloadB([{ type: 'message', data: firstBuffer.buffer }, { type: 'message', data: 'hello' }, { type: 'close' } ], function(data) {
+    encPayloadB([{ type: 'message', data: firstBuffer.buffer }, { type: 'message', data: 'hello 亜' }, { type: 'close' } ], function(data) {
       var fr = new FileReader();
       fr.onload = function() {
         decPayloadB(this.result,
@@ -62,7 +62,7 @@ describe('parser', function() {
               expect(new Int8Array(packet.data)).to.eql(firstBuffer);
             } else if (index == 1) {
               expect(packet.type).to.eql('message');
-              expect(packet.data).to.eql('hello');
+              expect(packet.data).to.eql('hello 亜');
             } else {
               expect(packet.type).to.eql('close');
               done();

test/node/index.js

@@ -33,15 +33,15 @@ describe('parser', function() {
   it('should encode/decode mixed binary and string contents as b64', function(done) {
     var data = new Buffer(5);
     for (var i = 0; i < data.length; i++) data[i] = i;
-    encPayload([{ type: 'message', data: data }, { type: 'message', data: 'hello' }], function(encoded) {
+    encPayload([{ type: 'message', data: data }, { type: 'message', data: 'hello 亜' }], function(encoded) {
       decPayload(encoded,
         function(packet, index, total) {
           var isLast = index + 1 == total;
           expect(packet.type).to.eql('message');
           if (!isLast) {
             expect(packet.data).to.eql(data);
           } else {
-            expect(packet.data).to.eql('hello');
+            expect(packet.data).to.eql('hello 亜');
             done();
           }
         });
@@ -73,15 +73,15 @@ describe('parser', function() {
     var firstBuffer = new Buffer(123);
     for (var i = 0; i < firstBuffer.length; i++) firstBuffer[i] = i;
 
-    encPayloadB([{ type: 'message', data: firstBuffer }, { type: 'message', data: 'hello' }, { type: 'close' } ], function(data) {
+    encPayloadB([{ type: 'message', data: firstBuffer }, { type: 'message', data: 'hello 亜' }, { type: 'close' } ], function(data) {
       decPayloadB(data,
         function(packet, index, total) {
           if (index == 0) {
             expect(packet.type).to.eql('message');
             expect(packet.data).to.eql(firstBuffer);
           } else if (index == 1) {
             expect(packet.type).to.eql('message');
-            expect(packet.data).to.eql('hello');
+            expect(packet.data).to.eql('hello 亜');
           } else {
             expect(packet.type).to.eql('close');
             done();