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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 18.12.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';
require('../common');const assert = require('assert');
// Test 32 bit floatconst buffer = Buffer.alloc(4);
buffer[0] = 0;buffer[1] = 0;buffer[2] = 0x80;buffer[3] = 0x3f;assert.strictEqual(buffer.readFloatBE(0), 4.600602988224807e-41);assert.strictEqual(buffer.readFloatLE(0), 1);
buffer[0] = 0;buffer[1] = 0;buffer[2] = 0;buffer[3] = 0xc0;assert.strictEqual(buffer.readFloatBE(0), 2.6904930515036488e-43);assert.strictEqual(buffer.readFloatLE(0), -2);
buffer[0] = 0xff;buffer[1] = 0xff;buffer[2] = 0x7f;buffer[3] = 0x7f;assert.ok(Number.isNaN(buffer.readFloatBE(0)));assert.strictEqual(buffer.readFloatLE(0), 3.4028234663852886e+38);
buffer[0] = 0xab;buffer[1] = 0xaa;buffer[2] = 0xaa;buffer[3] = 0x3e;assert.strictEqual(buffer.readFloatBE(0), -1.2126478207002966e-12);assert.strictEqual(buffer.readFloatLE(0), 0.3333333432674408);
buffer[0] = 0;buffer[1] = 0;buffer[2] = 0;buffer[3] = 0;assert.strictEqual(buffer.readFloatBE(0), 0);assert.strictEqual(buffer.readFloatLE(0), 0);assert.ok(1 / buffer.readFloatLE(0) >= 0);
buffer[3] = 0x80;assert.strictEqual(buffer.readFloatBE(0), 1.793662034335766e-43);assert.strictEqual(buffer.readFloatLE(0), -0);assert.ok(1 / buffer.readFloatLE(0) < 0);
buffer[0] = 0;buffer[1] = 0;buffer[2] = 0x80;buffer[3] = 0x7f;assert.strictEqual(buffer.readFloatBE(0), 4.609571298396486e-41);assert.strictEqual(buffer.readFloatLE(0), Infinity);
buffer[0] = 0;buffer[1] = 0;buffer[2] = 0x80;buffer[3] = 0xff;assert.strictEqual(buffer.readFloatBE(0), 4.627507918739843e-41);assert.strictEqual(buffer.readFloatLE(0), -Infinity);
['readFloatLE', 'readFloatBE'].forEach((fn) => {
  // Verify that default offset works fine.  buffer[fn](undefined);  buffer[fn]();
  ['', '0', null, {}, [], () => {}, true, false].forEach((off) => {    assert.throws(      () => buffer[fn](off),      { code: 'ERR_INVALID_ARG_TYPE' }    );  });
  [Infinity, -1, 1].forEach((offset) => {    assert.throws(      () => buffer[fn](offset),      {        code: 'ERR_OUT_OF_RANGE',        name: 'RangeError',        message: 'The value of "offset" is out of range. ' +                 `It must be >= 0 and <= 0. Received ${offset}`      });  });
  assert.throws(    () => Buffer.alloc(1)[fn](1),    {      code: 'ERR_BUFFER_OUT_OF_BOUNDS',      name: 'RangeError',      message: 'Attempt to access memory outside buffer bounds'    });
  [NaN, 1.01].forEach((offset) => {    assert.throws(      () => buffer[fn](offset),      {        code: 'ERR_OUT_OF_RANGE',        name: 'RangeError',        message: 'The value of "offset" is out of range. ' +                 `It must be an integer. Received ${offset}`      });  });});