nodejs/test/parallel/test-zlib-flush-flags.js

49 lines
1.2 KiB
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const zlib = require('zlib');
zlib.createGzip({ flush: zlib.constants.Z_SYNC_FLUSH });
assert.throws(
() => zlib.createGzip({ flush: 'foobar' }),
{
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "options.flush" property must be of type number. ' +
"Received type string ('foobar')"
}
);
assert.throws(
() => zlib.createGzip({ flush: 10000 }),
{
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "options.flush" is out of range. It must ' +
'be >= 0 and <= 5. Received 10000'
}
);
zlib.createGzip({ finishFlush: zlib.constants.Z_SYNC_FLUSH });
assert.throws(
() => zlib.createGzip({ finishFlush: 'foobar' }),
{
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "options.finishFlush" property must be of type number. ' +
"Received type string ('foobar')"
}
);
assert.throws(
() => zlib.createGzip({ finishFlush: 10000 }),
{
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "options.finishFlush" is out of range. It must ' +
'be >= 0 and <= 5. Received 10000'
}
);