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- test-buffer-bigint64.js

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`‎test/parallel/test-buffer-bigint64.js‎`

Copy file name to clipboardExpand all lines: test/parallel/test-buffer-bigint64.js

+6-1Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`	`require('../common');`
`3`	`3`	`const assert = require('assert');`
`4`	`4`
`5`		`-const buf = Buffer.allocUnsafe(8);`
	`5`	`+const buf = Buffer.allocUnsafe(9);`
`6`	`6`
`7`	`7`	`['LE', 'BE'].forEach(function(endianness) {`
`8`	`8`	`// Should allow simple BigInts to be written and read`
`@@ -27,6 +27,11 @@ const buf = Buffer.allocUnsafe(8);`
`27`	`27`	buf[`writeBigUInt64${endianness}`](val, 0);
`28`	`28`	assert.strictEqual(val, buf[`readBigUInt64${endianness}`](0));
`29`	`29`
	`30`	+ assert.strictEqual(buf[`writeBigUInt64${endianness}`](val, 0), 8);
	`31`	+ assert.strictEqual(buf[`writeBigInt64${endianness}`](val, 0), 8);
	`32`	+ assert.strictEqual(buf[`writeBigUInt64${endianness}`](val, 1), 9);
	`33`	+ assert.strictEqual(buf[`writeBigInt64${endianness}`](val, 1), 9);
	`34`	`+`
`30`	`35`	`// Should throw a RangeError upon INT64_MAX+1 being written`
`31`	`36`	`assert.throws(function() {`
`32`	`37`	`const val = 0x8000000000000000n;`

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