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/mnt/hdd/osrm/build/flatbuffers-build/tests/

/mnt/hdd/osrm/build/flatbuffers-build/tests

Name	Size	Mode	Actions
docker/	-	0755	rm
FlatBuffers.Benchmarks/	-	0755	rm
FlatBuffers.Test/	-	0755	rm
fuzzer/	-	0755	rm
include_test/	-	0755	rm
MyGame/	-	0755	rm
namespace_test/	-	0755	rm
prototest/	-	0755	rm
rust_usage_test/	-	0755	rm
union_vector/	-	0755	rm
arrays_test.bfbs	1064	0644	edit dl rm
arrays_test.fbs	317	0644	edit dl rm
arrays_test.golden	250	0644	edit dl rm
arrays_test.schema.json	1656	0644	edit dl rm
arrays_test_generated.h	13044	0644	edit dl rm
DartTest.sh	1279	0755	edit dl rm
generate_code.bat	3057	0644	edit dl rm
generate_code.sh	2265	0755	edit dl rm
GoTest.sh	2735	0755	edit dl rm
go_test.go	55666	0644	edit dl rm
JavaScriptTest.js	14324	0644	edit dl rm
JavaScriptTest.sh	750	0755	edit dl rm
JavaScriptUnionVectorTest.js	1706	0644	edit dl rm
JavaTest.bat	987	0644	edit dl rm
javatest.bin	512	0644	edit dl rm
JavaTest.java	19159	0644	edit dl rm
JavaTest.sh	1249	0755	edit dl rm
KotlinTest.kt	16450	0644	edit dl rm
KotlinTest.sh	1402	0755	edit dl rm
lobstertest.lobster	4736	0644	edit dl rm
LuaTest.bat	145	0644	edit dl rm
luatest.lua	8235	0644	edit dl rm
LuaTest.sh	747	0755	edit dl rm
monsterdata_extra.json	420	0644	edit dl rm
monsterdata_python_wire.mon	344	0644	edit dl rm
monsterdata_test.golden	1102	0644	edit dl rm
monsterdata_test.json	1225	0644	edit dl rm
monsterdata_test.mon	440	0644	edit dl rm
monster_extra.fbs	484	0644	edit dl rm
monster_extra_generated.h	14039	0644	edit dl rm
monster_test.bfbs	11792	0644	edit dl rm
monster_test.fbs	4255	0644	edit dl rm
monster_test.grpc.fb.cc	9113	0644	edit dl rm
monster_test.grpc.fb.h	25751	0644	edit dl rm
monster_test.schema.json	10148	0644	edit dl rm
monster_test_generated.h	136302	0644	edit dl rm
monster_test_generated.js	87299	0644	edit dl rm
monster_test_generated.lobster	26849	0644	edit dl rm
monster_test_generated.rs	63840	0644	edit dl rm
monster_test_generated.ts	79087	0644	edit dl rm
monster_test_my_game.example2_generated.dart	1520	0644	edit dl rm
monster_test_my_game.example_generated.dart	47861	0644	edit dl rm
monster_test_my_game_generated.dart	1659	0644	edit dl rm
native_type_test.fbs	227	0644	edit dl rm
native_type_test_generated.h	8374	0644	edit dl rm
native_type_test_impl.cpp	342	0644	edit dl rm
native_type_test_impl.h	493	0644	edit dl rm
phpTest.php	24390	0644	edit dl rm
phpUnionVectorTest.php	3906	0644	edit dl rm
phpUnionVectorTest.sh	137	0755	edit dl rm
PythonTest.sh	2785	0755	edit dl rm
py_test.py	66237	0644	edit dl rm
RustTest.bat	874	0644	edit dl rm
RustTest.sh	1298	0755	edit dl rm
test.cpp	124261	0644	edit dl rm
TestAll.sh	985	0644	edit dl rm
test_assert.cpp	2043	0644	edit dl rm
test_assert.h	2580	0644	edit dl rm
test_builder.cpp	5500	0644	edit dl rm
test_builder.h	10395	0644	edit dl rm
TypeScriptTest.sh	1387	0755	edit dl rm
unicode_test.json	503	0644	edit dl rm

Edit: /mnt/hdd/osrm/build/flatbuffers-build/tests/JavaScriptTest.js (14324B)

// Run this using JavaScriptTest.sh
var assert = require('assert');
var fs = require('fs');

var flatbuffers = require('../js/flatbuffers').flatbuffers;
var MyGame = require(process.argv[2]).MyGame;

function main() {

// First, let's test reading a FlatBuffer generated by C++ code:
  // This file was generated from monsterdata_test.json
  var data = new Uint8Array(fs.readFileSync('monsterdata_test.mon'));

// Now test it:

var bb = new flatbuffers.ByteBuffer(data);
  testBuffer(bb);

// Second, let's create a FlatBuffer from scratch in JavaScript, and test it also.
  // We use an initial size of 1 to exercise the reallocation algorithm,
  // normally a size larger than the typical FlatBuffer you generate would be
  // better for performance.
  var fbb = new flatbuffers.Builder(1);
  createMonster(fbb);
  serializeAndTest(fbb);

// clear the builder, repeat tests
  var clearIterations = 100;
  var startingCapacity = fbb.bb.capacity();
  for (var i = 0; i < clearIterations; i++) {
    fbb.clear();
    createMonster(fbb);
    serializeAndTest(fbb);
  }
  // the capacity of our buffer shouldn't increase with the same size payload
  assert.strictEqual(fbb.bb.capacity(), startingCapacity);

test64bit();
  testUnicode();
  fuzzTest1();

console.log('FlatBuffers test: completed successfully');
}

function createMonster(fbb) {
  // We set up the same values as monsterdata.json:

var str = fbb.createString('MyMonster');

var inv = MyGame.Example.Monster.createInventoryVector(fbb, [0, 1, 2, 3, 4]);

var fred = fbb.createString('Fred');
  MyGame.Example.Monster.startMonster(fbb);
  MyGame.Example.Monster.addName(fbb, fred);
  var mon2 = MyGame.Example.Monster.endMonster(fbb);

MyGame.Example.Monster.startTest4Vector(fbb, 2);
  MyGame.Example.Test.createTest(fbb, 10, 20);
  MyGame.Example.Test.createTest(fbb, 30, 40);
  var test4 = fbb.endVector();

var testArrayOfString = MyGame.Example.Monster.createTestarrayofstringVector(fbb, [
    fbb.createString('test1'),
    fbb.createString('test2')
  ]);

MyGame.Example.Monster.startMonster(fbb);
  MyGame.Example.Monster.addPos(fbb, MyGame.Example.Vec3.createVec3(fbb, 1, 2, 3, 3, MyGame.Example.Color.Green, 5, 6));
  MyGame.Example.Monster.addHp(fbb, 80);
  MyGame.Example.Monster.addName(fbb, str);
  MyGame.Example.Monster.addInventory(fbb, inv);
  MyGame.Example.Monster.addTestType(fbb, MyGame.Example.Any.Monster);
  MyGame.Example.Monster.addTest(fbb, mon2);
  MyGame.Example.Monster.addTest4(fbb, test4);
  MyGame.Example.Monster.addTestarrayofstring(fbb, testArrayOfString);
  MyGame.Example.Monster.addTestbool(fbb, true);
  var mon = MyGame.Example.Monster.endMonster(fbb);

MyGame.Example.Monster.finishMonsterBuffer(fbb, mon);
}

function serializeAndTest(fbb) {
  // Write the result to a file for debugging purposes:
  // Note that the binaries are not necessarily identical, since the JSON
  // parser may serialize in a slightly different order than the above
  // JavaScript code. They are functionally equivalent though.

fs.writeFileSync('monsterdata_javascript_wire.mon', new Buffer(fbb.asUint8Array()));

// Tests mutation first.  This will verify that we did not trample any other
  // part of the byte buffer.
  testMutation(fbb.dataBuffer());

testBuffer(fbb.dataBuffer());
}

function testMutation(bb) {
  var monster = MyGame.Example.Monster.getRootAsMonster(bb);

monster.mutate_hp(120);
  assert.strictEqual(monster.hp(), 120);

monster.mutate_hp(80);
  assert.strictEqual(monster.hp(), 80);

var manaRes = monster.mutate_mana(10);
  assert.strictEqual(manaRes, false);  // Field was NOT present, because default value.

// TODO: There is not the availability to mutate structs or vectors.
}

function testBuffer(bb) {
  assert.ok(MyGame.Example.Monster.bufferHasIdentifier(bb));

var monster = MyGame.Example.Monster.getRootAsMonster(bb);

assert.strictEqual(monster.hp(), 80);
  assert.strictEqual(monster.mana(), 150); // default

assert.strictEqual(monster.name(), 'MyMonster');

var pos = monster.pos();
  assert.strictEqual(pos.x(), 1);
  assert.strictEqual(pos.y(), 2);
  assert.strictEqual(pos.z(), 3);
  assert.strictEqual(pos.test1(), 3);
  assert.strictEqual(pos.test2(), MyGame.Example.Color.Green);
  var t = pos.test3();
  assert.strictEqual(t.a(), 5);
  assert.strictEqual(t.b(), 6);

assert.strictEqual(monster.testType(), MyGame.Example.Any.Monster);
  var monster2 = new MyGame.Example.Monster();
  assert.strictEqual(monster.test(monster2) != null, true);
  assert.strictEqual(monster2.name(), 'Fred');

assert.strictEqual(monster.inventoryLength(), 5);
  var invsum = 0;
  for (var i = 0; i < monster.inventoryLength(); i++) {
    invsum += monster.inventory(i);
  }
  assert.strictEqual(invsum, 10);

var invsum2 = 0;
  var invArr = monster.inventoryArray();
  for (var i = 0; i < invArr.length; i++) {
    invsum2 += invArr[i];
  }
  assert.strictEqual(invsum2, 10);

var test_0 = monster.test4(0);
  var test_1 = monster.test4(1);
  assert.strictEqual(monster.test4Length(), 2);
  assert.strictEqual(test_0.a() + test_0.b() + test_1.a() + test_1.b(), 100);

assert.strictEqual(monster.testarrayofstringLength(), 2);
  assert.strictEqual(monster.testarrayofstring(0), 'test1');
  assert.strictEqual(monster.testarrayofstring(1), 'test2');

assert.strictEqual(monster.testbool(), true);
}

function test64bit() {
  var fbb = new flatbuffers.Builder();
  var required = fbb.createString('required');

MyGame.Example.Stat.startStat(fbb);
  var stat2 = MyGame.Example.Stat.endStat(fbb);

MyGame.Example.Monster.startMonster(fbb);
  MyGame.Example.Monster.addName(fbb, required);
  MyGame.Example.Monster.addTestempty(fbb, stat2);
  var mon2 = MyGame.Example.Monster.endMonster(fbb);

MyGame.Example.Stat.startStat(fbb);
  // 2541551405100253985 = 0x87654321(low part) + 0x23456789 * 0x100000000(high part);
  MyGame.Example.Stat.addVal(fbb, new flatbuffers.Long(0x87654321, 0x23456789));    // the low part is Uint32
  var stat = MyGame.Example.Stat.endStat(fbb);

MyGame.Example.Monster.startMonster(fbb);
  MyGame.Example.Monster.addName(fbb, required);
  MyGame.Example.Monster.addEnemy(fbb, mon2);
  MyGame.Example.Monster.addTestempty(fbb, stat);
  var mon = MyGame.Example.Monster.endMonster(fbb);

MyGame.Example.Monster.finishMonsterBuffer(fbb, mon);
  var bytes = fbb.asUint8Array();

////////////////////////////////////////////////////////////////

var bb = new flatbuffers.ByteBuffer(bytes);
  assert.ok(MyGame.Example.Monster.bufferHasIdentifier(bb));
  var mon = MyGame.Example.Monster.getRootAsMonster(bb);

var stat = mon.testempty();
  assert.strictEqual(stat != null, true);
  assert.strictEqual(stat.val() != null, true);
  assert.strictEqual(stat.val().toFloat64(), 2541551405100253985);

var mon2 = mon.enemy();
  assert.strictEqual(mon2 != null, true);
  stat = mon2.testempty();
  assert.strictEqual(stat != null, true);
  assert.strictEqual(stat.val() != null, true);
  assert.strictEqual(stat.val().low, 0); // default value
  assert.strictEqual(stat.val().high, 0);
}

function testUnicode() {
  var correct = fs.readFileSync('unicode_test.mon');
  var json = JSON.parse(fs.readFileSync('unicode_test.json', 'utf8'));

// Test reading
  function testReadingUnicode(bb) {
    var monster = MyGame.Example.Monster.getRootAsMonster(bb);
    assert.strictEqual(monster.name(), json.name);
    assert.deepEqual(new Buffer(monster.name(flatbuffers.Encoding.UTF8_BYTES)), new Buffer(json.name));
    assert.strictEqual(monster.testarrayoftablesLength(), json.testarrayoftables.length);
    json.testarrayoftables.forEach(function(table, i) {
      var value = monster.testarrayoftables(i);
      assert.strictEqual(value.name(), table.name);
      assert.deepEqual(new Buffer(value.name(flatbuffers.Encoding.UTF8_BYTES)), new Buffer(table.name));
    });
    assert.strictEqual(monster.testarrayofstringLength(), json.testarrayofstring.length);
    json.testarrayofstring.forEach(function(string, i) {
      assert.strictEqual(monster.testarrayofstring(i), string);
      assert.deepEqual(new Buffer(monster.testarrayofstring(i, flatbuffers.Encoding.UTF8_BYTES)), new Buffer(string));
    });
  }
  testReadingUnicode(new flatbuffers.ByteBuffer(new Uint8Array(correct)));

// Test writing
  var fbb = new flatbuffers.Builder();
  var name = fbb.createString(json.name);
  var testarrayoftablesOffsets = json.testarrayoftables.map(function(table) {
    var name = fbb.createString(new Uint8Array(new Buffer(table.name)));
    MyGame.Example.Monster.startMonster(fbb);
    MyGame.Example.Monster.addName(fbb, name);
    return MyGame.Example.Monster.endMonster(fbb);
  });
  var testarrayoftablesOffset = MyGame.Example.Monster.createTestarrayoftablesVector(fbb,
    testarrayoftablesOffsets);
  var testarrayofstringOffset = MyGame.Example.Monster.createTestarrayofstringVector(fbb,
    json.testarrayofstring.map(function(string) { return fbb.createString(string); }));
  MyGame.Example.Monster.startMonster(fbb);
  MyGame.Example.Monster.addTestarrayofstring(fbb, testarrayofstringOffset);
  MyGame.Example.Monster.addTestarrayoftables(fbb, testarrayoftablesOffset);
  MyGame.Example.Monster.addName(fbb, name);
  MyGame.Example.Monster.finishSizePrefixedMonsterBuffer(fbb, MyGame.Example.Monster.endMonster(fbb));
  var bb = new flatbuffers.ByteBuffer(fbb.asUint8Array())
  bb.setPosition(4);
  testReadingUnicode(bb);
}

var __imul = Math.imul ? Math.imul : function(a, b) {
  var ah = a >> 16 & 65535;
  var bh = b >> 16 & 65535;
  var al = a & 65535;
  var bl = b & 65535;
  return al * bl + (ah * bl + al * bh << 16) | 0;
};

// Include simple random number generator to ensure results will be the
// same cross platform.
// http://en.wikipedia.org/wiki/Park%E2%80%93Miller_random_number_generator
var lcg_seed = 48271;

function lcg_rand() {
  return lcg_seed = (__imul(lcg_seed, 279470273) >>> 0) % 4294967291;
}

function lcg_reset() {
  lcg_seed = 48271;
}

// Converts a Field ID to a virtual table offset.
function fieldIndexToOffset(field_id) {
  // Should correspond to what EndTable() below builds up.
  var fixed_fields = 2;  // Vtable size and Object Size.
  return (field_id + fixed_fields) * 2;
}

// Low level stress/fuzz test: serialize/deserialize a variety of
// different kinds of data in different combinations
function fuzzTest1() {

// Values we're testing against: chosen to ensure no bits get chopped
  // off anywhere, and also be different from eachother.
  var bool_val   = true;
  var char_val   = -127;  // 0x81
  var uchar_val  = 0xFF;
  var short_val  = -32222; // 0x8222;
  var ushort_val = 0xFEEE;
  var int_val    = 0x83333333 | 0;
  var uint_val   = 0xFDDDDDDD;
  var long_val   = new flatbuffers.Long(0x44444444, 0x84444444);
  var ulong_val  = new flatbuffers.Long(0xCCCCCCCC, 0xFCCCCCCC);
  var float_val  = new Float32Array([3.14159])[0];
  var double_val = 3.14159265359;

var test_values_max = 11;
  var fields_per_object = 4;
  var num_fuzz_objects = 10000;  // The higher, the more thorough :)

var builder = new flatbuffers.Builder();

lcg_reset();  // Keep it deterministic.

var objects = [];

// Generate num_fuzz_objects random objects each consisting of
  // fields_per_object fields, each of a random type.
  for (var i = 0; i < num_fuzz_objects; i++) {
    builder.startObject(fields_per_object);
    for (var f = 0; f < fields_per_object; f++) {
      var choice = lcg_rand() % test_values_max;
      switch (choice) {
        case 0:  builder.addFieldInt8(f, bool_val,   0); break;
        case 1:  builder.addFieldInt8(f, char_val,   0); break;
        case 2:  builder.addFieldInt8(f, uchar_val,  0); break;
        case 3:  builder.addFieldInt16(f, short_val,  0); break;
        case 4:  builder.addFieldInt16(f, ushort_val, 0); break;
        case 5:  builder.addFieldInt32(f, int_val,    0); break;
        case 6:  builder.addFieldInt32(f, uint_val,   0); break;
        case 7:  builder.addFieldInt64(f, long_val,   flatbuffers.Long.ZERO); break;
        case 8:  builder.addFieldInt64(f, ulong_val,  flatbuffers.Long.ZERO); break;
        case 9:  builder.addFieldFloat32(f, float_val,  0); break;
        case 10: builder.addFieldFloat64(f, double_val, 0); break;
      }
    }
    objects.push(builder.endObject());
  }
  builder.prep(8, 0);  // Align whole buffer.

lcg_reset();  // Reset.

builder.finish(objects[objects.length - 1]);
  var bytes = new Uint8Array(builder.asUint8Array());
  var view = new DataView(bytes.buffer);

// Test that all objects we generated are readable and return the
  // expected values. We generate random objects in the same order
  // so this is deterministic.
  for (var i = 0; i < num_fuzz_objects; i++) {
    var offset = bytes.length - objects[i];
    for (var f = 0; f < fields_per_object; f++) {
      var choice = lcg_rand() % test_values_max;
      var vtable_offset = fieldIndexToOffset(f);
      var vtable = offset - view.getInt32(offset, true);
      assert.ok(vtable_offset < view.getInt16(vtable, true));
      var field_offset = offset + view.getInt16(vtable + vtable_offset, true);
      switch (choice) {
        case 0:  assert.strictEqual(!!view.getInt8(field_offset), bool_val); break;
        case 1:  assert.strictEqual(view.getInt8(field_offset), char_val); break;
        case 2:  assert.strictEqual(view.getUint8(field_offset), uchar_val); break;
        case 3:  assert.strictEqual(view.getInt16(field_offset, true), short_val); break;
        case 4:  assert.strictEqual(view.getUint16(field_offset, true), ushort_val); break;
        case 5:  assert.strictEqual(view.getInt32(field_offset, true), int_val); break;
        case 6:  assert.strictEqual(view.getUint32(field_offset, true), uint_val); break;
        case 7:  assert.strictEqual(view.getInt32(field_offset, true), long_val.low); assert.strictEqual(view.getInt32(field_offset + 4, true), long_val.high); break;
        case 8:  assert.strictEqual(view.getInt32(field_offset, true), ulong_val.low); assert.strictEqual(view.getInt32(field_offset + 4, true), ulong_val.high); break;
        case 9:  assert.strictEqual(view.getFloat32(field_offset, true), float_val); break;
        case 10: assert.strictEqual(view.getFloat64(field_offset, true), double_val); break;
      }
    }
  }
}

main();

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