flatbuffers/tests/JavaScriptUnionVectorTest.js

58 lines
1.7 KiB
JavaScript

var assert = require('assert');
var flatbuffers = require('../js/flatbuffers').flatbuffers;
var Test = require(process.argv[2]);
function main() {
var fbb = new flatbuffers.Builder();
var charTypes = [
Test.Character.Belle,
Test.Character.MuLan,
Test.Character.BookFan,
];
Test.Attacker.startAttacker(fbb);
Test.Attacker.addSwordAttackDamage(fbb, 5);
var attackerOffset = Test.Attacker.endAttacker(fbb);
var charTypesOffset = Test.Movie.createCharactersTypeVector(fbb, charTypes);
var charsOffset = Test.Movie.createCharactersVector(
fbb,
[
Test.BookReader.createBookReader(fbb, 7),
attackerOffset,
Test.BookReader.createBookReader(fbb, 2),
]
);
Test.Movie.startMovie(fbb);
Test.Movie.addCharactersType(fbb, charTypesOffset);
Test.Movie.addCharacters(fbb, charsOffset);
Test.Movie.finishMovieBuffer(fbb, Test.Movie.endMovie(fbb));
var buf = new flatbuffers.ByteBuffer(fbb.asUint8Array());
var movie = Test.Movie.getRootAsMovie(buf);
assert.strictEqual(movie.charactersTypeLength(), charTypes.length);
assert.strictEqual(movie.charactersLength(), movie.charactersTypeLength());
for (var i = 0; i < charTypes.length; ++i) {
assert.strictEqual(movie.charactersType(i), charTypes[i]);
}
var bookReader7 = movie.characters(0, new Test.BookReader());
assert.strictEqual(bookReader7.booksRead(), 7);
var attacker = movie.characters(1, new Test.Attacker());
assert.strictEqual(attacker.swordAttackDamage(), 5);
var bookReader2 = movie.characters(2, new Test.BookReader());
assert.strictEqual(bookReader2.booksRead(), 2);
console.log('FlatBuffers union vector test: completed successfully');
}
main();