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98 lines
3.5 KiB
98 lines
3.5 KiB
<?php
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namespace RouterOS\Tests;
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use PHPUnit\Framework\TestCase;
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use RouterOS\APIConnector;
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use RouterOS\Streams\StringStream;
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use RouterOS\Streams\ResourceStream;
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use RouterOS\APILengthCoDec;
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use RouterOS\Interfaces\StreamInterface;
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/**
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* Limit code coverage to the class RouterOS\APIStream
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*
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* @coversDefaultClass \RouterOS\APIConnector
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*/
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class APIConnectorTest extends TestCase
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{
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/**
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* Test that constructor is OK with different kinds of resources
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*
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* @covers ::__construct
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* @dataProvider constructProvider
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*
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* @param StreamInterface $stream Cannot typehint, PHP refuse it
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* @param bool $closeResource shall we close the resource ?
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*/
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public function test_construct(StreamInterface $stream, bool $closeResource = false)
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{
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$apiStream = new APIConnector($stream);
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$this->assertInstanceOf(APIConnector::class, $apiStream);
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if ($closeResource) {
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$apiStream->close();
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}
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}
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public function constructProvider(): array
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{
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return [
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[new ResourceStream(fopen(__FILE__, 'rb')),], // Myself, sure I exists
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[new ResourceStream(fsockopen('tcp://127.0.0.1', 18728)),], // Socket
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[new ResourceStream(STDIN), false], // Try it, but do not close STDIN please !!!
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[new StringStream('Hello World !!!')], // Try it, but do not close STDIN please !!!
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[new StringStream('')], // Try it, but do not close STDIN please !!!
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// What else ?
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];
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}
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/**
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* @covers ::readWord
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* @dataProvider readWordProvider
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*
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* @param APIConnector $connector
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* @param string $expected
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*/
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public function test__readWord(APIConnector $connector, string $expected)
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{
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$this->assertSame($expected, $connector->readWord());
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}
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public function readWordProvider(): array
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{
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$longString = '=comment=' . str_repeat('a', 10000);
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$length = strlen($longString);
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return [
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[new APIConnector(new StringStream(chr(0))), ''],
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[new APIConnector(new StringStream(chr(3) . '!re')), '!re'],
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[new APIConnector(new StringStream(chr(5) . '!done')), '!done'],
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[new APIConnector(new StringStream(APILengthCoDec::encodeLength($length) . $longString)), $longString],
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];
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}
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/**
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* @covers ::writeWord
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* @dataProvider writeWordProvider
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*
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* @param APIConnector $connector
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* @param string $toWrite
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* @param int $expected
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*/
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public function test_writeWord(APIConnector $connector, string $toWrite, int $expected)
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{
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$this->assertEquals($expected, $connector->writeWord($toWrite));
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}
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public function writeWordProvider(): array
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{
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return [
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[new APIConnector(new StringStream('Have FUN !!!')), '', 1], // length is 0, but have to write it on 1 byte, minimum
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[new APIConnector(new StringStream('Have FUN !!!')), str_repeat(' ', 54), 55], // arbitrary value
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[new APIConnector(new StringStream('Have FUN !!!')), str_repeat(' ', 127), 128], // maximum value for 1 byte encoding lentgth
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[new APIConnector(new StringStream('Have FUN !!!')), str_repeat(' ', 128), 130], // minimum value for 2 bytes encoding lentgth
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[new APIConnector(new StringStream('Have FUN !!!')), str_repeat(' ', 254), 256], // special value isn't it ?
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[new APIConnector(new StringStream('Have FUN !!!')), str_repeat(' ', 255), 257], // special value isn't it ?
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];
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}
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}
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