diff options
author | Matt Mastracci <matthew@mastracci.com> | 2024-02-10 13:22:13 -0700 |
---|---|---|
committer | GitHub <noreply@github.com> | 2024-02-10 20:22:13 +0000 |
commit | f5e46c9bf2f50d66a953fa133161fc829cecff06 (patch) | |
tree | 8faf2f5831c1c7b11d842cd9908d141082c869a5 /cli/tests/node_compat/test/parallel/test-buffer-copy.js | |
parent | d2477f780630a812bfd65e3987b70c0d309385bb (diff) |
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.
This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.
While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).
And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.
For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-buffer-copy.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-buffer-copy.js | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-buffer-copy.js b/cli/tests/node_compat/test/parallel/test-buffer-copy.js deleted file mode 100644 index a10bfebc5..000000000 --- a/cli/tests/node_compat/test/parallel/test-buffer-copy.js +++ /dev/null @@ -1,243 +0,0 @@ -// deno-fmt-ignore-file -// deno-lint-ignore-file - -// Copyright Joyent and Node contributors. All rights reserved. MIT license. -// Taken from Node 18.12.1 -// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually. - -'use strict'; - -require('../common'); -const assert = require('assert'); - -const b = Buffer.allocUnsafe(1024); -const c = Buffer.allocUnsafe(512); - -let cntr = 0; - -{ - // copy 512 bytes, from 0 to 512. - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c, 0, 0, 512); - assert.strictEqual(copied, 512); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -{ - // Current behavior is to coerce values to integers. - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c, '0', '0', '512'); - assert.strictEqual(copied, 512); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -{ - // Floats will be converted to integers via `Math.floor` - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c, 0, 0, 512.5); - assert.strictEqual(copied, 512); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -{ - // Copy c into b, without specifying sourceEnd - b.fill(++cntr); - c.fill(++cntr); - const copied = c.copy(b, 0, 0); - assert.strictEqual(copied, c.length); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(b[i], c[i]); - } -} - -{ - // Copy c into b, without specifying sourceStart - b.fill(++cntr); - c.fill(++cntr); - const copied = c.copy(b, 0); - assert.strictEqual(copied, c.length); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(b[i], c[i]); - } -} - -{ - // Copied source range greater than source length - b.fill(++cntr); - c.fill(++cntr); - const copied = c.copy(b, 0, 0, c.length + 1); - assert.strictEqual(copied, c.length); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(b[i], c[i]); - } -} - -{ - // Copy longer buffer b to shorter c without targetStart - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c); - assert.strictEqual(copied, c.length); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -{ - // Copy starting near end of b to c - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c, 0, b.length - Math.floor(c.length / 2)); - assert.strictEqual(copied, Math.floor(c.length / 2)); - for (let i = 0; i < Math.floor(c.length / 2); i++) { - assert.strictEqual(c[i], b[b.length - Math.floor(c.length / 2) + i]); - } - for (let i = Math.floor(c.length / 2) + 1; i < c.length; i++) { - assert.strictEqual(c[c.length - 1], c[i]); - } -} - -{ - // Try to copy 513 bytes, and check we don't overrun c - b.fill(++cntr); - c.fill(++cntr); - const copied = b.copy(c, 0, 0, 513); - assert.strictEqual(copied, c.length); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -{ - // copy 768 bytes from b into b - b.fill(++cntr); - b.fill(++cntr, 256); - const copied = b.copy(b, 0, 256, 1024); - assert.strictEqual(copied, 768); - for (let i = 0; i < b.length; i++) { - assert.strictEqual(b[i], cntr); - } -} - -// Copy string longer than buffer length (failure will segfault) -const bb = Buffer.allocUnsafe(10); -bb.fill('hello crazy world'); - - -// Try to copy from before the beginning of b. Should not throw. -b.copy(c, 0, 100, 10); - -// Throw with invalid source type -assert.throws( - () => Buffer.prototype.copy.call(0), - { - code: 'ERR_INVALID_ARG_TYPE', - name: 'TypeError', - } -); - -// Copy throws at negative targetStart -assert.throws( - () => Buffer.allocUnsafe(5).copy(Buffer.allocUnsafe(5), -1, 0), - { - code: 'ERR_OUT_OF_RANGE', - name: 'RangeError', - message: 'The value of "targetStart" is out of range. ' + - 'It must be >= 0. Received -1' - } -); - -// Copy throws at negative sourceStart -assert.throws( - () => Buffer.allocUnsafe(5).copy(Buffer.allocUnsafe(5), 0, -1), - { - code: 'ERR_OUT_OF_RANGE', - name: 'RangeError', - } -); - -// Copy throws if sourceStart is greater than length of source -assert.throws( - () => Buffer.allocUnsafe(5).copy(Buffer.allocUnsafe(5), 0, 100), - { - code: 'ERR_OUT_OF_RANGE', - name: 'RangeError', - } -); - -{ - // Check sourceEnd resets to targetEnd if former is greater than the latter - b.fill(++cntr); - c.fill(++cntr); - b.copy(c, 0, 0, 1025); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], b[i]); - } -} - -// Throw with negative sourceEnd -assert.throws( - () => b.copy(c, 0, 0, -1), - { - code: 'ERR_OUT_OF_RANGE', - name: 'RangeError', - message: 'The value of "sourceEnd" is out of range. ' + - 'It must be >= 0. Received -1' - } -); - -// When sourceStart is greater than sourceEnd, zero copied -assert.strictEqual(b.copy(c, 0, 100, 10), 0); - -// When targetStart > targetLength, zero copied -assert.strictEqual(b.copy(c, 512, 0, 10), 0); - -// Test that the `target` can be a Uint8Array. -{ - const d = new Uint8Array(c); - // copy 512 bytes, from 0 to 512. - b.fill(++cntr); - d.fill(++cntr); - const copied = b.copy(d, 0, 0, 512); - assert.strictEqual(copied, 512); - for (let i = 0; i < d.length; i++) { - assert.strictEqual(d[i], b[i]); - } -} - -// Test that the source can be a Uint8Array, too. -{ - const e = new Uint8Array(b); - // copy 512 bytes, from 0 to 512. - e.fill(++cntr); - c.fill(++cntr); - const copied = Buffer.prototype.copy.call(e, c, 0, 0, 512); - assert.strictEqual(copied, 512); - for (let i = 0; i < c.length; i++) { - assert.strictEqual(c[i], e[i]); - } -} - -// https://github.com/nodejs/node/issues/23668: Do not crash for invalid input. -c.fill('c'); -b.copy(c, 'not a valid offset'); -// Make sure this acted like a regular copy with `0` offset. -assert.deepStrictEqual(c, b.slice(0, c.length)); - -{ - c.fill('C'); - assert.throws(() => { - b.copy(c, { [Symbol.toPrimitive]() { throw new Error('foo'); } }); - }, /foo/); - // No copying took place: - assert.deepStrictEqual(c.toString(), 'C'.repeat(c.length)); -} |