本文整理匯總了TypeScript中tman.it函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript it函數的具體用法？TypeScript it怎麽用？TypeScript it使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了it函數的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: suite
suite('BLOCKED Frame', function () {
it('new BlockedFrame with StreamID', function () {
const streamID = new StreamID(10)
const blockedFrame = new BlockedFrame(streamID)
strictEqual(blockedFrame.type, 5)
const buf = toBuffer(blockedFrame)
ok(buf.equals(bufferFromBytes([
0x05,
0x00, 0x00, 0x00, 0x0a,
])))
ok(buf.equals(toBuffer(BlockedFrame.fromBuffer(new BufferVisitor(buf)))))
})
it('parse with parseFrame', function () {
const streamID = new StreamID(10)
const blockedFrame = new BlockedFrame(streamID)
strictEqual(blockedFrame.type, 5)
const buf = toBuffer(blockedFrame)
ok(buf.equals(bufferFromBytes([
0x05,
0x00, 0x00, 0x00, 0x0a,
])))
ok(buf.equals(toBuffer(parseFrame(new BufferVisitor(buf), new PacketNumber(1)))))
})
})示例2: suite
suite('WINDOW_UPDATE Frame', function () {
it('new WindowUpdateFrame with StreamID', function () {
const streamID = new StreamID(10)
const offset = Offset.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0xff, 0xff, 0xff])), 4)
const windowUpdateFrame = new WindowUpdateFrame(streamID, offset)
strictEqual(windowUpdateFrame.type, 4)
const buf = toBuffer(windowUpdateFrame)
ok(buf.equals(bufferFromBytes([
0x04,
0x00, 0x00, 0x00, 0x0a,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
])))
ok(buf.equals(toBuffer(WindowUpdateFrame.fromBuffer(new BufferVisitor(buf)))))
})
it('parse with parseFrame', function () {
const streamID = new StreamID(10)
const offset = Offset.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0xff, 0xff, 0xff])), 4)
const windowUpdateFrame = new WindowUpdateFrame(streamID, offset)
strictEqual(windowUpdateFrame.type, 4)
const buf = toBuffer(windowUpdateFrame)
ok(buf.equals(bufferFromBytes([
0x04,
0x00, 0x00, 0x00, 0x0a,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
])))
ok(buf.equals(toBuffer(parseFrame(new BufferVisitor(buf), new PacketNumber(1)))))
})
})示例3: suite
suite('NegotiationPacket', function () {
it('fromBuffer and toBuffer', function () {
const connectionID = ConnectionID.random()
const negotiationPacket = NegotiationPacket.fromConnectionID(connectionID)
deepEqual(negotiationPacket.versions, getVersions())
ok(isSupportedVersion(negotiationPacket.versions[0]))
const buf = toBuffer(negotiationPacket)
const res = NegotiationPacket.fromBuffer(new BufferVisitor(buf))
ok(res instanceof NegotiationPacket)
ok(negotiationPacket.flag === res.flag)
ok(negotiationPacket.connectionID.equals(res.connectionID))
deepEqual(negotiationPacket.versions, res.versions)
})
it('parse with parsePacket', function () {
const connectionID = ConnectionID.random()
const negotiationPacket = NegotiationPacket.fromConnectionID(connectionID)
deepEqual(negotiationPacket.versions, getVersions())
ok(isSupportedVersion(negotiationPacket.versions[0]))
const buf = toBuffer(negotiationPacket)
const res = parsePacket(new BufferVisitor(buf), SessionType.SERVER) as NegotiationPacket
ok(res instanceof NegotiationPacket)
ok(negotiationPacket.flag === res.flag)
ok(negotiationPacket.connectionID.equals(res.connectionID))
deepEqual(negotiationPacket.versions, res.versions)
})
})示例4: suite
suite('check if ACK frame acks a certain packet', function () {
it('works with an ACK without any ranges', function () {
const frame = new AckFrame()
frame.largestAcked = 10
frame.lowestAcked = 5
strictEqual(frame.acksPacket(1), false)
strictEqual(frame.acksPacket(4), false)
strictEqual(frame.acksPacket(5), true)
strictEqual(frame.acksPacket(8), true)
strictEqual(frame.acksPacket(10), true)
strictEqual(frame.acksPacket(11), false)
strictEqual(frame.acksPacket(20), false)
})
it('works with an ACK with multiple ACK ranges', function () {
const frame = new AckFrame()
frame.largestAcked = 20
frame.lowestAcked = 5
frame.ackRanges.push(
new AckRange(15, 20),
new AckRange(5, 8),
)
strictEqual(frame.acksPacket(4), false)
strictEqual(frame.acksPacket(5), true)
strictEqual(frame.acksPacket(7), true)
strictEqual(frame.acksPacket(8), true)
strictEqual(frame.acksPacket(9), false)
strictEqual(frame.acksPacket(14), false)
strictEqual(frame.acksPacket(15), true)
strictEqual(frame.acksPacket(18), true)
strictEqual(frame.acksPacket(20), true)
strictEqual(frame.acksPacket(21), false)
})
})示例5: suite
suite('SocketAddress', function () {
it('SocketAddress, IPv4', function () {
let socketAddress = new SocketAddress(
{ port: 3000, family: 'IPv4', address: '127.0.0.1' })
const res = SocketAddress.fromBuffer(new BufferVisitor(toBuffer(socketAddress)))
ok(socketAddress.equals(res))
socketAddress = new SocketAddress(
{ port: 0x1234, family: 'IPv4', address: '4.31.198.44' })
ok(toBuffer(socketAddress).equals(bufferFromBytes([
0x00, 0x02, 0x04, 0x1f, 0xc6, 0x2c, 0x12, 0x34])))
})
it('SocketAddress, IPv6', function () {
let socketAddress = new SocketAddress(
{ port: 65534, family: 'IPv6', address: '::1' })
strictEqual(socketAddress.address, '0:0:0:0:0:0:0:1')
const res = SocketAddress.fromBuffer(new BufferVisitor(toBuffer(socketAddress)))
ok(socketAddress.equals(res))
socketAddress = new SocketAddress({
address: '2001:700:300:1800::', family: 'IPv6', port: 0x5678})
strictEqual(socketAddress.address, '2001:700:300:1800:0:0:0:0')
ok(socketAddress.equals(SocketAddress.fromBuffer(new BufferVisitor(toBuffer(socketAddress)))))
socketAddress = new SocketAddress({
address: '2001:700:300:1800::f', family: 'IPv6', port: 0x5678})
ok(toBuffer(socketAddress).equals(bufferFromBytes([
0x00, 0x0a,
0x20, 0x01, 0x07, 0x00, 0x03, 0x00, 0x18, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f,
0x56, 0x78])))
})
})示例6: suite
suite('STOP_WAITING Frame', function () {
it('new StopWaitingFrame', function () {
const headerPacketNumber = PacketNumber.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0x1f])), 2)
const leastUnacked = PacketNumber.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0x0f])), 2).valueOf()
const stopWaitingFrame = new StopWaitingFrame(headerPacketNumber, leastUnacked)
strictEqual(stopWaitingFrame.type, 6)
strictEqual(leastUnacked, stopWaitingFrame.leastUnacked)
const buf = toBuffer(stopWaitingFrame)
ok(buf.equals(bufferFromBytes([
0x06,
0x00, 0x10,
])))
ok(buf.equals(toBuffer(StopWaitingFrame.fromBuffer(new BufferVisitor(buf), headerPacketNumber))))
})
it('parse with parseFrame', function () {
const headerPacketNumber = PacketNumber.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0x1f])), 2)
const leastUnacked = PacketNumber.fromBuffer(new BufferVisitor(bufferFromBytes([0xff, 0x0f])), 2).valueOf()
const stopWaitingFrame = new StopWaitingFrame(headerPacketNumber, leastUnacked)
strictEqual(stopWaitingFrame.type, 6)
strictEqual(leastUnacked, stopWaitingFrame.leastUnacked)
const buf = toBuffer(stopWaitingFrame)
ok(buf.equals(bufferFromBytes([
0x06,
0x00, 0x10,
])))
ok(buf.equals(toBuffer(parseFrame(new BufferVisitor(buf), headerPacketNumber))))
})
})示例7: suite
suite('UnsafeUInt', function () {
it('should work', function () {
let buf = bufferFromBytes([0x1])
let val = readUnsafeUInt(buf, 0, 1)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(1), val, 0, 1)))
buf = bufferFromBytes([0x0, 0x1])
val = readUnsafeUInt(buf, 0, 2)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(2), val, 0, 2)))
buf = bufferFromBytes([0x0, 0x0, 0x1])
val = readUnsafeUInt(buf, 0, 3)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(3), val, 0, 3)))
buf = bufferFromBytes([0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
val = readUnsafeUInt(buf, 0, 6)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(6), val, 0, 6)))
buf = bufferFromBytes([0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
val = readUnsafeUInt(buf, 0, 7)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(7), val, 0, 7)))
buf = bufferFromBytes([0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
val = readUnsafeUInt(buf, 0, 8)
strictEqual(val, 1)
ok(buf.equals(writeUnsafeUInt(Buffer.allocUnsafe(8), val, 0, 8)))
buf = bufferFromBytes([0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
strictEqual(readUnsafeUInt(buf, 1, 6), 1)
buf = bufferFromBytes([0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
strictEqual(readUnsafeUInt(buf, 1, 7), 1)
buf = bufferFromBytes([0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1])
strictEqual(readUnsafeUInt(buf, 1, 8), 1)
})
it('should work for Number.MAX_SAFE_INTEGER', function () {
const val = Number.MAX_SAFE_INTEGER
let buf = writeUnsafeUInt(Buffer.allocUnsafe(7), val, 0, 7)
strictEqual(readUnsafeUInt(buf, 0, 7), val)
buf = writeUnsafeUInt(Buffer.allocUnsafe(8), val, 0, 8)
strictEqual(readUnsafeUInt(buf, 0, 8), val)
buf = writeUnsafeUInt(Buffer.allocUnsafe(8), val, 1, 7)
strictEqual(readUnsafeUInt(buf, 1, 7), val)
})
})