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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/buffer/test/node/test-buffer-fill.js
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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rm node_modules
Diffstat (limited to 'node_modules/buffer/test/node/test-buffer-fill.js')
-rw-r--r--node_modules/buffer/test/node/test-buffer-fill.js272
1 files changed, 0 insertions, 272 deletions
diff --git a/node_modules/buffer/test/node/test-buffer-fill.js b/node_modules/buffer/test/node/test-buffer-fill.js
deleted file mode 100644
index 7138094..0000000
--- a/node_modules/buffer/test/node/test-buffer-fill.js
+++ /dev/null
@@ -1,272 +0,0 @@
-'use strict';
-var Buffer = require('../../').Buffer;
-
-
-
-var assert = require('assert');
-var os = require('os');
-var SIZE = 28;
-
-var buf1 = Buffer.allocUnsafe(SIZE);
-var buf2 = Buffer.allocUnsafe(SIZE);
-
-
-// Default encoding
-testBufs('abc');
-testBufs('\u0222aa');
-testBufs('a\u0234b\u0235c\u0236');
-testBufs('abc', 4);
-testBufs('abc', 5);
-testBufs('abc', SIZE);
-testBufs('\u0222aa', 2);
-testBufs('\u0222aa', 8);
-testBufs('a\u0234b\u0235c\u0236', 4);
-testBufs('a\u0234b\u0235c\u0236', 12);
-testBufs('abc', 4, -1);
-testBufs('abc', 4, 1);
-testBufs('abc', 5, 1);
-testBufs('\u0222aa', 2, -1);
-testBufs('\u0222aa', 8, 1);
-testBufs('a\u0234b\u0235c\u0236', 4, -1);
-testBufs('a\u0234b\u0235c\u0236', 4, 1);
-testBufs('a\u0234b\u0235c\u0236', 12, 1);
-
-
-// UTF8
-testBufs('abc', 'utf8');
-testBufs('\u0222aa', 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 'utf8');
-testBufs('abc', 4, 'utf8');
-testBufs('abc', 5, 'utf8');
-testBufs('abc', SIZE, 'utf8');
-testBufs('\u0222aa', 2, 'utf8');
-testBufs('\u0222aa', 8, 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 4, 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 12, 'utf8');
-testBufs('abc', 4, -1, 'utf8');
-testBufs('abc', 4, 1, 'utf8');
-testBufs('abc', 5, 1, 'utf8');
-testBufs('\u0222aa', 2, -1, 'utf8');
-testBufs('\u0222aa', 8, 1, 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 4, -1, 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 4, 1, 'utf8');
-testBufs('a\u0234b\u0235c\u0236', 12, 1, 'utf8');
-assert.equal(Buffer.allocUnsafe(1).fill(0).fill('\u0222')[0], 0xc8);
-
-
-// BINARY
-testBufs('abc', 'binary');
-testBufs('\u0222aa', 'binary');
-testBufs('a\u0234b\u0235c\u0236', 'binary');
-testBufs('abc', 4, 'binary');
-testBufs('abc', 5, 'binary');
-testBufs('abc', SIZE, 'binary');
-testBufs('\u0222aa', 2, 'binary');
-testBufs('\u0222aa', 8, 'binary');
-testBufs('a\u0234b\u0235c\u0236', 4, 'binary');
-testBufs('a\u0234b\u0235c\u0236', 12, 'binary');
-testBufs('abc', 4, -1, 'binary');
-testBufs('abc', 4, 1, 'binary');
-testBufs('abc', 5, 1, 'binary');
-testBufs('\u0222aa', 2, -1, 'binary');
-testBufs('\u0222aa', 8, 1, 'binary');
-testBufs('a\u0234b\u0235c\u0236', 4, -1, 'binary');
-testBufs('a\u0234b\u0235c\u0236', 4, 1, 'binary');
-testBufs('a\u0234b\u0235c\u0236', 12, 1, 'binary');
-
-
-// LATIN1
-testBufs('abc', 'latin1');
-testBufs('\u0222aa', 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 'latin1');
-testBufs('abc', 4, 'latin1');
-testBufs('abc', 5, 'latin1');
-testBufs('abc', SIZE, 'latin1');
-testBufs('\u0222aa', 2, 'latin1');
-testBufs('\u0222aa', 8, 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 4, 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 12, 'latin1');
-testBufs('abc', 4, -1, 'latin1');
-testBufs('abc', 4, 1, 'latin1');
-testBufs('abc', 5, 1, 'latin1');
-testBufs('\u0222aa', 2, -1, 'latin1');
-testBufs('\u0222aa', 8, 1, 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 4, -1, 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 4, 1, 'latin1');
-testBufs('a\u0234b\u0235c\u0236', 12, 1, 'latin1');
-
-
-// UCS2
-testBufs('abc', 'ucs2');
-testBufs('\u0222aa', 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 'ucs2');
-testBufs('abc', 4, 'ucs2');
-testBufs('abc', SIZE, 'ucs2');
-testBufs('\u0222aa', 2, 'ucs2');
-testBufs('\u0222aa', 8, 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 4, 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 12, 'ucs2');
-testBufs('abc', 4, -1, 'ucs2');
-testBufs('abc', 4, 1, 'ucs2');
-testBufs('abc', 5, 1, 'ucs2');
-testBufs('\u0222aa', 2, -1, 'ucs2');
-testBufs('\u0222aa', 8, 1, 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 4, -1, 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 4, 1, 'ucs2');
-testBufs('a\u0234b\u0235c\u0236', 12, 1, 'ucs2');
-assert.equal(Buffer.allocUnsafe(1).fill('\u0222', 'ucs2')[0],
- os.endianness() === 'LE' ? 0x22 : 0x02);
-
-
-// HEX
-testBufs('616263', 'hex');
-testBufs('c8a26161', 'hex');
-testBufs('61c8b462c8b563c8b6', 'hex');
-testBufs('616263', 4, 'hex');
-testBufs('616263', 5, 'hex');
-testBufs('616263', SIZE, 'hex');
-testBufs('c8a26161', 2, 'hex');
-testBufs('c8a26161', 8, 'hex');
-testBufs('61c8b462c8b563c8b6', 4, 'hex');
-testBufs('61c8b462c8b563c8b6', 12, 'hex');
-testBufs('616263', 4, -1, 'hex');
-testBufs('616263', 4, 1, 'hex');
-testBufs('616263', 5, 1, 'hex');
-testBufs('c8a26161', 2, -1, 'hex');
-testBufs('c8a26161', 8, 1, 'hex');
-testBufs('61c8b462c8b563c8b6', 4, -1, 'hex');
-testBufs('61c8b462c8b563c8b6', 4, 1, 'hex');
-testBufs('61c8b462c8b563c8b6', 12, 1, 'hex');
-// Make sure this operation doesn't go on forever
-buf1.fill('yKJh', 'hex');
-assert.throws(() => buf1.fill('\u0222', 'hex'));
-
-
-// BASE64
-testBufs('YWJj', 'ucs2');
-testBufs('yKJhYQ==', 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 'ucs2');
-testBufs('YWJj', 4, 'ucs2');
-testBufs('YWJj', SIZE, 'ucs2');
-testBufs('yKJhYQ==', 2, 'ucs2');
-testBufs('yKJhYQ==', 8, 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 4, 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 12, 'ucs2');
-testBufs('YWJj', 4, -1, 'ucs2');
-testBufs('YWJj', 4, 1, 'ucs2');
-testBufs('YWJj', 5, 1, 'ucs2');
-testBufs('yKJhYQ==', 2, -1, 'ucs2');
-testBufs('yKJhYQ==', 8, 1, 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 4, -1, 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 4, 1, 'ucs2');
-testBufs('Yci0Ysi1Y8i2', 12, 1, 'ucs2');
-
-
-// Buffer
-function deepStrictEqualValues(buf, arr) {
- for (var [index, value] of buf.entries()) {
- assert.deepStrictEqual(value, arr[index]);
- }
-}
-
-
-var buf2Fill = Buffer.allocUnsafe(1).fill(2);
-deepStrictEqualValues(genBuffer(4, [buf2Fill]), [2, 2, 2, 2]);
-deepStrictEqualValues(genBuffer(4, [buf2Fill, 1]), [0, 2, 2, 2]);
-deepStrictEqualValues(genBuffer(4, [buf2Fill, 1, 3]), [0, 2, 2, 0]);
-deepStrictEqualValues(genBuffer(4, [buf2Fill, 1, 1]), [0, 0, 0, 0]);
-deepStrictEqualValues(genBuffer(4, [buf2Fill, 1, -1]), [0, 0, 0, 0]);
-var hexBufFill = Buffer.allocUnsafe(2).fill(0).fill('0102', 'hex');
-deepStrictEqualValues(genBuffer(4, [hexBufFill]), [1, 2, 1, 2]);
-deepStrictEqualValues(genBuffer(4, [hexBufFill, 1]), [0, 1, 2, 1]);
-deepStrictEqualValues(genBuffer(4, [hexBufFill, 1, 3]), [0, 1, 2, 0]);
-deepStrictEqualValues(genBuffer(4, [hexBufFill, 1, 1]), [0, 0, 0, 0]);
-deepStrictEqualValues(genBuffer(4, [hexBufFill, 1, -1]), [0, 0, 0, 0]);
-
-
-// Check exceptions
-assert.throws(() => buf1.fill(0, -1));
-assert.throws(() => buf1.fill(0, 0, buf1.length + 1));
-assert.throws(() => buf1.fill('', -1));
-assert.throws(() => buf1.fill('', 0, buf1.length + 1));
-assert.throws(() => buf1.fill('a', 0, buf1.length, 'node rocks!'));
-assert.throws(() => buf1.fill('a', 0, 0, NaN));
-assert.throws(() => buf1.fill('a', 0, 0, null));
-assert.throws(() => buf1.fill('a', 0, 0, 'foo'));
-
-
-function genBuffer(size, args) {
- var b = Buffer.allocUnsafe(size);
- return b.fill(0).fill.apply(b, args);
-}
-
-
-function bufReset() {
- buf1.fill(0);
- buf2.fill(0);
-}
-
-
-// This is mostly accurate. Except write() won't write partial bytes to the
-// string while fill() blindly copies bytes into memory. To account for that an
-// error will be thrown if not all the data can be written, and the SIZE has
-// been massaged to work with the input characters.
-function writeToFill(string, offset, end, encoding) {
- if (typeof offset === 'string') {
- encoding = offset;
- offset = 0;
- end = buf2.length;
- } else if (typeof end === 'string') {
- encoding = end;
- end = buf2.length;
- } else if (end === undefined) {
- end = buf2.length;
- }
-
- if (offset < 0 || end > buf2.length)
- throw new RangeError('Out of range index');
-
- if (end <= offset)
- return buf2;
-
- offset >>>= 0;
- end >>>= 0;
- assert(offset <= buf2.length);
-
- // Convert "end" to "length" (which write understands).
- var length = end - offset < 0 ? 0 : end - offset;
-
- var wasZero = false;
- do {
- var written = buf2.write(string, offset, length, encoding);
- offset += written;
- // Safety check in case write falls into infinite loop.
- if (written === 0) {
- if (wasZero)
- throw new Error('Could not write all data to Buffer');
- else
- wasZero = true;
- }
- } while (offset < buf2.length);
-
- // Correction for UCS2 operations.
- if (os.endianness() === 'BE' && encoding === 'ucs2') {
- for (var i = 0; i < buf2.length; i += 2) {
- var tmp = buf2[i];
- buf2[i] = buf2[i + 1];
- buf2[i + 1] = tmp;
- }
- }
-
- return buf2;
-}
-
-
-function testBufs(string, offset, length, encoding) {
- bufReset();
- buf1.fill.apply(buf1, arguments);
- // Swap bytes on BE archs for ucs2 encoding.
- assert.deepStrictEqual(buf1.fill.apply(buf1, arguments),
- writeToFill.apply(null, arguments));
-}
-