it('test write extend datatype', function () {
var writer = new Writer(buffer, 0, 100);
var now = Math.round(new Date().getTime() / 1000) * 1000;
// 扩展类型
writer.writeString('baidu');
writer.writeFixed(12.36);
writer.writeLongDateTime(now);
writer.writeBytes([3, 4, 5]);
var reader = new Reader(buffer, 0, 100);
expect(reader.readString(0, 5)).toEqual('baidu');
expect(reader.readFixed()).toBeCloseTo(12.36, 2);
expect(reader.readLongDateTime().getTime()).toEqual(now);
expect(reader.readBytes(3)).toEqual([3, 4, 5]);
});
init: function () {
var buffer = new ArrayBuffer(100);
var writer = new Writer(buffer, 0, 100);
// 基本类型
writer.writeInt8(10);
writer.writeInt16(10);
writer.writeInt32(10);
writer.writeUint8(10);
writer.writeUint16(10);
writer.writeUint32(10);
// 扩展类型
writer.writeString('baidu');
writer.writeFixed(12.36);
writer.writeLongDateTime(new Date());
// 测试seek
writer.seek(50);
writer.writeFixed(12.36);
writer.head();
writer.writeFixed(12.36);
writer.writeBytes([3, 4, 5]);
var reader = new Reader(buffer, 0, 100);
console.log(reader.readInt8());
console.log(reader.readInt16());
console.log(reader.readInt32());
console.log(reader.readUint8());
console.log(reader.readUint16());
console.log(reader.readUint32());
console.log(reader.readString(reader.offset, 5));
console.log(reader.readFixed());
console.log(reader.readLongDateTime());
console.log(reader.readFixed());
console.log(reader.readBytes(3));
console.log(reader.readFixed(50));
}
describe('读数据', function () {
var buffer = new ArrayBuffer(100);
var writer = new Writer(buffer, 0, 100);
var now = Math.round(new Date().getTime() / 1000) * 1000;
// 基本类型
writer.writeInt8(10);
writer.writeInt16(2442);
writer.writeInt32(-10);
writer.writeUint8(10);
writer.writeUint16(2442);
writer.writeUint32(5375673);
// 扩展类型
writer.writeString('baidu');
writer.writeFixed(12.36);
writer.writeLongDateTime(now);
writer.writeBytes([3, 4, 5]);
it('test read basic datatype', function () {
var reader = new Reader(buffer, 0, 100);
expect(reader.readInt8()).toBe(10);
expect(reader.readInt16()).toBe(2442);
expect(reader.readInt32()).toBe(-10);
expect(reader.readUint8()).toBe(10);
expect(reader.readUint16()).toBe(2442);
expect(reader.readUint32()).toBe(5375673);
});
it('test read extend datatype', function () {
var reader = new Reader(buffer, 0, 100);
reader.seek(14);
expect(reader.readString(5)).toEqual('baidu');
expect(reader.readFixed()).toBeCloseTo(12.36, 2);
expect(reader.readLongDateTime().getTime()).toEqual(now);
expect(reader.readBytes(3)).toEqual([3, 4, 5]);
});
});