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zmodemjs/tests/zerror.js

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#!/usr/bin/env node
"use strict";
global.Zmodem = require('./lib/zmodem');
const tape = require('blue-tape'),
TYPE_CHECKS = {
aborted: [ [] ],
peer_aborted: [],
already_aborted: [],
crc: [
[ [ 1, 2 ], [ 3, 4 ] ],
(t, err) => {
t.ok(
/1,2/.test(err.message),
'"got" values are in the message'
);
t.ok(
/3,4/.test(err.message),
'"expected" values are in the message'
);
t.ok(
/CRC/i.test(err.message),
'"CRC" is in the message'
);
},
],
validation: [
[ "some string" ],
(t, err) => {
t.is(
err.message,
"some string",
'message is given value'
);
},
],
}
;
tape("typed", (t) => {
let Ctr = Zmodem.Error;
for (let type in TYPE_CHECKS) {
let args = [type].concat( TYPE_CHECKS[type][0] );
//https://stackoverflow.com/questions/33193310/constr-applythis-args-in-es6-classes
var err = new (Ctr.bind.apply(Ctr, [null].concat(args)));
t.ok(
(err instanceof Zmodem.Error),
`${type} type isa ZmodemError`
);
t.ok(
!!err.message.length,
`${type}: message has length`
);
if ( TYPE_CHECKS[type][1] ) {
TYPE_CHECKS[type][1](t, err);
}
}
t.end();
});
tape("generic", (t) => {
let err = new Zmodem.Error("Van Gogh was a guy.");
t.ok(
(err instanceof Zmodem.Error),
`generic isa ZmodemError`
);
t.is(
err.message,
"Van Gogh was a guy.",
"passthrough of string"
);
t.end();
});