describe('saving encrypted data', function() {
var fakeEmail = '*****@*****.**';
var fakeKey = 'nameForData';
var fakeRecord = 'fakeRecord';
var expectedKey = 'emailstore-' + bitcore.util.twoSha256(fakeEmail + '#' + fakeKey).toString('hex');
beforeEach(function() {
leveldb_stub.get.reset();
leveldb_stub.put.reset();
});
it('saves data under the expected key', function(done) {
leveldb_stub.put.onFirstCall().callsArgWith(2);
plugin.saveEncryptedData(fakeEmail, fakeKey, fakeRecord, function(err) {
leveldb_stub.put.firstCall.args[0].should.equal(expectedKey);
done();
});
});
it('fails with INTERNAL_ERROR on database error', function(done) {
leveldb_stub.put.onFirstCall().callsArgWith(2, 'error');
plugin.saveEncryptedData(fakeEmail, fakeKey, fakeRecord, function(err) {
err.should.equal(plugin.errors.INTERNAL_ERROR);
done();
});
});
});
describe('exists', function() {
var fakeEmail = '*****@*****.**';
var fakeEmailKey = 'email-to-passphrase-' + bitcore.util.twoSha256(fakeEmail).toString('hex');
beforeEach(function() {
leveldb_stub.get.reset();
});
it('validates that an email is already registered', function(done) {
leveldb_stub.get.onFirstCall().callsArg(1);
plugin.exists(fakeEmail, function(err, exists) {
leveldb_stub.get.firstCall.args[0].should.equal(fakeEmailKey);
exists.should.equal(true);
done();
});
});
it('returns false when an email doesn\'t exist', function(done) {
leveldb_stub.get.onFirstCall().callsArgWith(1, {
notFound: true
});
plugin.exists(fakeEmail, function(err, exists) {
leveldb_stub.get.firstCall.args[0].should.equal(fakeEmailKey);
exists.should.equal(false);
done();
});
});
it('returns an internal error if database query couldn\'t be made', function(done) {
leveldb_stub.get.onFirstCall().callsArgWith(1, 'error');
plugin.exists(fakeEmail, function(err, exists) {
err.should.equal(plugin.errors.INTERNAL_ERROR);
done();
});
});
});
var emailToPassphrase = function(email) {
return EMAIL_TO_PASSPHRASE + bitcore.util.twoSha256(email).toString('hex');
};
var validatedKey = function(email) {
return VALIDATED + bitcore.util.twoSha256(email).toString('hex');
};
var countKey = function(email) {
return ITEMS_COUNT + bitcore.util.twoSha256(email).toString('hex');
};
var valueKey = function(email, key) {
return STORED_VALUE + bitcore.util.twoSha256(email + SEPARATOR + key).toString('hex');
};