js: more testing of nativeMessaging connection

--

* There were some inconsistencies between utf-8, transfer and browsers'
  utf16, which broke characters that were split between individual
  messages. src/Connection now contains a workaround that reassembles
  javascripts' format from passed base64 strings. This needs someone
  more experienced looking.
* Added several new tests which were failing during initial debugging
  of this issue
* reorganized BrowsertestExtension to avoid cluttering.

1 files changed, 53 insertions, 0 deletions

diff --git a/lang/js/BrowserTestExtension/tests/longRunningTests.js b/lang/js/BrowserTestExtension/tests/longRunningTests.js
new file mode 100644
index 00000000..0f32ca92
--- /dev/null
+++ b/lang/js/BrowserTestExtension/tests/longRunningTests.js
@@ -0,0 +1,53 @@
+describe('Long running Encryption/Decryption', function () {
+    for (let i=0; i< 100; i++) {
+        it('Successful encrypt/decrypt completely random data ' + (i+1) + '/100', function (done) {
+            let prm = Gpgmejs.init();
+            let data = bigString(2);
+                prm.then(function (context) {
+                    context.encrypt(data,
+                        inputvalues.encrypt.good.fingerprint).then(
+                            function (answer){
+                                expect(answer).to.not.be.empty;
+                                expect(answer.data).to.be.a("string");
+                                expect(answer.data).to.include(
+                                    'BEGIN PGP MESSAGE');
+                                expect(answer.data).to.include(
+                                    'END PGP MESSAGE');
+                                context.decrypt(answer.data).then(
+                                    function(result){
+                                        expect(result).to.not.be.empty;
+                                        expect(result.data).to.be.a('string');
+                                        expect(result.data).to.equal(data);
+                                        context.connection.disconnect();
+                                        done();
+                                });
+                        });
+                });
+        }).timeout(5000);
+    };
+
+    it('Successful encrypt 1 MB Uint8Array', function (done) {
+        let prm = Gpgmejs.init();
+        let data = bigUint8(1);
+        prm.then(function (context) {
+                context.encrypt(data,
+                    inputvalues.encrypt.good.fingerprint).then(
+                        function (answer){
+                            expect(answer).to.not.be.empty;
+                            expect(answer.data).to.be.a("string");
+                            expect(answer.data).to.include(
+                                'BEGIN PGP MESSAGE');
+                            expect(answer.data).to.include(
+                                'END PGP MESSAGE');
+                            context.decrypt(answer.data).then(
+                                function(result){
+                                    expect(result).to.not.be.empty;
+                                    expect(result.data).to.be.a('string');
+                                    expect(result.data).to.equal(data);
+                                    done();
+                            });
+                    });
+            });
+    }).timeout(5000);
+
+});