@esm2cjs/human-signals/build/esm/main.test.js

Human-friendly process signals. This is a fork of ehmicky/human-signals, but with CommonJS support.

import{isDeepStrictEqual}from"node:util";

import Ajv from"ajv";
import test from"ava";
import{signalsByName,signalsByNumber}from"human-signals";
import{each}from"test-each";

const ajv=new Ajv({});

const validate=(value,schema)=>{
const isValid=ajv.validate(schema,value);

if(isValid){
return true
}

return ajv.errorsText(ajv.errors,{separator:"\n"})
};

const JSON_SCHEMA={
type:"object",
minProperties:1,
additionalProperties:{
type:"object",
properties:{
name:{type:"string",pattern:"SIG[A-Z\\d]+"},
number:{type:"integer",minimum:1,maximum:64},
description:{type:"string",minLength:1},
supported:{type:"boolean"},
action:{
type:"string",
enum:["terminate","core","ignore","pause","unpause"]
},
forced:{type:"boolean"},
standard:{
type:"string",
enum:["ansi","posix","bsd","systemv","other"]
}
},
additionalProperties:false
}
};

each(
[
{title:"signalsByName",signals:signalsByName},
{title:"signalsByNumber",signals:signalsByNumber}],

({title},{signals})=>{
test(`Shape | ${title}`,(t)=>{
t.is(validate(signals,JSON_SCHEMA),true)
})
}
);

test("Object keys | signalsByName",(t)=>{
t.true(Object.entries(signalsByName).every(([key,{name}])=>key===name))
});

test("Object keys | signalsByNumber",(t)=>{
t.true(
Object.entries(signalsByNumber).every(
([key,{number}])=>key===String(number)
)
)
});

test("Same signals",(t)=>{
t.true(
Object.values(signalsByNumber).every((signal)=>
isDeepStrictEqual(signal,signalsByName[signal.name])
)
)
});