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 patch-1

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testSyncDefaultPlusPromise.js

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// testSyncDefaultPlusPromise.js

// Just Sync and Promise, with Sync the default (i.e. no suffix).

// This is the configuration that RedSeal wants for use with Tinkerpop/Gremlin.

var java = require("../");

var assert = require("assert");

var _ = require('lodash');

java.asyncOptions = {

syncSuffix: "",

promiseSuffix: 'P',

promisify: require('when/node').lift // https://github.com/cujojs/when

};

module.exports = {

testAPI: function(test) {

test.expect(6);

var arrayList = java.newInstanceSync("java.util.ArrayList");

test.ok(arrayList);

test.ok(java.instanceOf(arrayList, "java.util.ArrayList"));

test.ok(!_.isUndefined(arrayList.add), 'Expected `add` to be present, but it is NOT.');

test.ok(!_.isUndefined(arrayList.addP), 'Expected `addP` to be present, but it is NOT.');

test.ok(_.isUndefined(arrayList.addSync), 'Expected `addSync` to NOT be present, but it is.');

test.ok(_.isUndefined(arrayList.addAsync), 'Expected `addAsync` to NOT be present, but it is.');

test.done();

},

testImportClass: function(test) {

test.expect(3);

// Note: java.import executes javascript code in lib/nodeJavaBridge that makes sync calls to java classes.

// This test verifies the import runs without error.

var ArrayList = java.import("java.util.ArrayList");

test.ok(ArrayList);

var arrayList = new ArrayList();

test.ok(arrayList);

test.strictEqual(arrayList.size(), 0);

test.done();

},

testStaticAPI: function(test) {

test.expect(6);

var String = java.import("java.lang.String");

test.ok(String);

var api = _.functions(String);

test.ok(_.includes(api, 'format'), 'Expected `format` to be present, but it is NOT.');

test.ok(_.includes(api, 'formatP'), 'Expected `formatP` to be present, but it is NOT.');

test.ok(!_.includes(api, 'formatSync'), 'Expected `formatSync` to NOT be present, but it is.');

test.ok(!_.includes(api, 'formatAsync'), 'Expected `formatAsync` to NOT be present, but it is.');

test.ok(!_.includes(api, 'formatundefined'), 'Expected `formatundefined` to NOT be present, but it is.');

test.done();

},

testSyncCalls: function(test) {

test.expect(1);

var arrayList = java.newInstanceSync("java.util.ArrayList");

arrayList.add("hello");

arrayList.add("world");

test.strictEqual(arrayList.size(), 2);

test.done();

},

testStaticSyncCalls: function(test) {

test.expect(1);

// Note: java.import executes javascript code in lib/nodeJavaBridge that makes sync calls to java classes.

// Among other things, java.import creates Sync functions for static methods.

var String = java.import("java.lang.String");

test.strictEqual(String.format('%s--%s', "hello", "world"), "hello--world");

test.done();

},

testPromiseCalls: function(test) {

test.expect(1);

var arrayList = java.newInstanceSync("java.util.ArrayList");

arrayList.addP("hello")

.then(function () { return arrayList.addP("world"); })

.then(function () { return arrayList.sizeP(); })

.then(function (size) {

test.strictEqual(size, 2);

test.done();

});

}

}