js: make method parameters objects

--

* As requested by using parties, the options to be passed into the
  methods are now objects, with the objects' properties better
  describing what they do, and to avoid the need to type several nulls
  in a method call if one wants the last parameter.
  - src/Keyring.js, src/gpgme.js: Changed parameters and their
    validations
  - BrowserTest/*.js Had to adapt quite some calls to the new format

1 files changed, 13 insertions, 11 deletions

diff --git a/lang/js/BrowserTestExtension/tests/longRunningTests.js b/lang/js/BrowserTestExtension/tests/longRunningTests.js
index 240a6b93..1d710e31 100644
--- a/lang/js/BrowserTestExtension/tests/longRunningTests.js
+++ b/lang/js/BrowserTestExtension/tests/longRunningTests.js
@@ -38,18 +38,20 @@ describe('Long running Encryption/Decryption', function () {
         it('Successful encrypt/decrypt completely random data '
             + (i+1) + '/100', function (done) {
             const data = bigString(2*1024*1024);
-            context.encrypt(data,good_fpr).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();
+            context.encrypt({ data: data, publicKeys: good_fpr })
+                .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({ data: 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(15000);
     }