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60 lines
1.2 KiB
60 lines
1.2 KiB
4 years ago
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if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
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var B = require('../').Buffer
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var test = require('tape')
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test('buffer.compare', function (t) {
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var b = new B(1).fill('a')
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var c = new B(1).fill('c')
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var d = new B(2).fill('aa')
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t.equal(b.compare(c), -1)
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t.equal(c.compare(d), 1)
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t.equal(d.compare(b), 1)
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t.equal(b.compare(d), -1)
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// static method
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t.equal(B.compare(b, c), -1)
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t.equal(B.compare(c, d), 1)
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t.equal(B.compare(d, b), 1)
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t.equal(B.compare(b, d), -1)
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t.end()
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})
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test('buffer.compare argument validation', function (t) {
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t.throws(function () {
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var b = new B(1)
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B.compare(b, 'abc')
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})
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t.throws(function () {
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var b = new B(1)
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B.compare('abc', b)
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})
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t.throws(function () {
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var b = new B(1)
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b.compare('abc')
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})
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t.end()
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})
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test('buffer.equals', function (t) {
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var b = new B(5).fill('abcdf')
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var c = new B(5).fill('abcdf')
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var d = new B(5).fill('abcde')
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var e = new B(6).fill('abcdef')
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t.ok(b.equals(c))
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t.ok(!c.equals(d))
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t.ok(!d.equals(e))
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t.end()
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})
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test('buffer.equals argument validation', function (t) {
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t.throws(function () {
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var b = new B(1)
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b.equals('abc')
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})
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t.end()
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})
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