本文整理汇总了TypeScript中@jupyterlab/services.KernelMessage类的典型用法代码示例。如果您正苦于以下问题：TypeScript KernelMessage类的具体用法？TypeScript KernelMessage怎么用？TypeScript KernelMessage使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了KernelMessage类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it('should check for an input_request message type', () => {
let msg = KernelMessage.createMessage({
msgType: 'input_request',
channel: 'stdin',
session: 'baz'
});
expect(KernelMessage.isInputRequestMsg(msg)).to.equal(true);
msg = KernelMessage.createMessage({
msgType: 'foo',
channel: 'stdin',
session: 'baz'
});
expect(KernelMessage.isStatusMsg(msg)).to.equal(false);
});示例2: it
it('should fail if the kernel is dead', async () => {
const tester = new KernelTester();
const kernel = await tester.start();
// Create a promise that resolves when the kernel's status changes to dead
const dead = testEmission(kernel.statusChanged, {
find: () => kernel.status === 'dead'
});
tester.sendStatus(UUID.uuid4(), 'dead');
await dead;
const options: KernelMessage.IOptions = {
msgType: 'custom',
channel: 'shell',
username: kernel.username,
session: kernel.clientId
};
const msg = KernelMessage.createShellMessage(options);
expect(() => {
kernel.sendShellMessage(msg, true);
expect(false).to.equal(true);
}).to.throw(/Kernel is dead/);
await tester.shutdown();
tester.dispose();
});示例3:
future.onIOPub = () => {
options.msgType = 'custom';
options.channel = 'shell';
newMsg = KernelMessage.createShellMessage(options);
newMsg.parent_header = msg.header;
tester.send(newMsg);
};