35 lines
1.4 KiB
PHP
35 lines
1.4 KiB
PHP
<?php
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/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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use AWS\CRT\IO\InputStream as InputStream;
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require_once('common.inc');
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final class InputStreamTest extends CrtTestCase {
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const MEM_STREAM_CONTENTS = "THIS IS A TEST";
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private function getMemoryStream() {
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$stream = fopen("php://memory", 'r+');
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fputs($stream, self::MEM_STREAM_CONTENTS);
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rewind($stream);
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return $stream;
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}
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public function testMemoryStream() {
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$mem_stream = $this->getMemoryStream();
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$stream = new InputStream($mem_stream);
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$this->assertNotNull($stream, "Failed to create InputStream from PHP memory stream");
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$this->assertEquals(strlen(self::MEM_STREAM_CONTENTS), $stream->length(), "Stream length doesn't match source buffer");
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$this->assertEquals(self::MEM_STREAM_CONTENTS, $stream->read(), "Stream doesn't match source buffer");
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$this->assertTrue($stream->eof(), "Stream is not EOF after reading");
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$this->assertEquals(0, $stream->seek(0, InputStream::SEEK_BEGIN), "Unable to rewind stream");
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$this->assertFalse($stream->eof(), "Stream is EOF after rewinding");
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$this->assertEquals(0, $stream->seek(0, InputStream::SEEK_END), "Unable to seek to end of stream");
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$this->assertTrue($stream->eof(), "Stream is not EOF after seeking to end");
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$stream = null;
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}
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}
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