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07655c24af
* Merge duplicate toBytes functions Replace other duplicate code and add tests * Allow space between similar to formatSI output * Style fixes * Match previous behavior in Docker app
40 lines
1.9 KiB
PHP
40 lines
1.9 KiB
PHP
<?php
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namespace LibreNMS\Tests\Unit\Util;
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use LibreNMS\Tests\TestCase;
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use LibreNMS\Util\Number;
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class NumberTest extends TestCase
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{
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public function testToBytes(): void
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{
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$this->assertEquals(2147483648, Number::toBytes('2GiB'));
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$this->assertEquals(2147483648, Number::toBytes('2GiBytes'));
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$this->assertEquals(2147483648, Number::toBytes('2Gib'));
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$this->assertEquals(2000000000, Number::toBytes('2GB'));
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$this->assertEquals(2000000000, Number::toBytes('2 Gbps')); // match Number::formatSI() output
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$this->assertEquals(2000000000, Number::toBytes('2Gb'));
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$this->assertEquals(2000000000, Number::toBytes('2G'));
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$this->assertEquals(3145728, Number::toBytes('3MiB'));
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$this->assertEquals(3000000, Number::toBytes('3M'));
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$this->assertEquals(4398046511104, Number::toBytes('4TiB'));
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$this->assertEquals(4000000000000, Number::toBytes('4TB'));
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$this->assertEquals(5629499534213120, Number::toBytes('5PiB'));
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$this->assertEquals(5000000000000000, Number::toBytes('5PB'));
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$this->assertEquals(12000, Number::toBytes('12k'));
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$this->assertEquals(12000, Number::toBytes('12Kb'));
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$this->assertEquals(12288, Number::toBytes('12Ki'));
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$this->assertEquals(12288, Number::toBytes('12KiB'));
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$this->assertEquals(12288, Number::toBytes('12kiB')); // not technically valid, but allowed
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$this->assertEquals(12, Number::toBytes('12B'));
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$this->assertEquals(1234, Number::toBytes('1234'));
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$this->assertSame(0, (int) Number::toBytes('garbage')); // NAN cast to int is 0
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$this->assertNan(Number::toBytes('1m'));
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$this->assertNan(Number::toBytes('1234a'));
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$this->assertNan(Number::toBytes('1234as'));
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$this->assertNan(Number::toBytes('1234asd'));
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$this->assertNan(Number::toBytes('fluff'));
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}
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}
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