How to use truncatesFileWhenOpenedWithModeW method of vfsStreamWrapperFileTestCase class

Best VfsStream code snippet using vfsStreamWrapperFileTestCase.truncatesFileWhenOpenedWithModeW

vfsStreamWrapperFileTestCase.php

Source: vfsStreamWrapperFileTestCase.php Github

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...308 /​**309 * @test310 * @group issue_30311 */​312 public function truncatesFileWhenOpenedWithModeW()313 {314 $vfsFile = vfsStream::url('foo/​overwrite.txt');315 file_put_contents($vfsFile, 'test');316 $fp = fopen($vfsFile, 'wb');317 $this->assertEquals('', file_get_contents($vfsFile));318 fclose($fp);319 }320 /​**321 * @test322 * @group issue_30323 */​324 public function createsNonExistingFileWhenOpenedWithModeC()325 {326 $vfsFile = vfsStream::url('foo/​tobecreated.txt');...

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truncatesFileWhenOpenedWithModeW

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1require_once 'vfsStream/​vfsStream.php';2require_once 'vfsStream/​vfsStreamWrapper.php';3require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';4{5 public function testTruncatesFileWhenOpenedWithModeW()6 {7 $file = vfsStream::newFile('foo.txt')->at($this->root);8 $file->setContent('bar');9 $handle = fopen(vfsStream::url('root/​foo.txt'), 'w');10 fclose($handle);11 $this->assertEquals('', $file->getContent());12 }13}14require_once 'vfsStream/​vfsStream.php';15require_once 'vfsStream/​vfsStreamWrapper.php';16require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';17{18 public function testAssertFileExists()19 {20 vfsStream::newFile('foo.txt')->at($this->root);21 $this->assertFileExists(vfsStream::url('root/​foo.txt'));22 }23}24require_once 'vfsStream/​vfsStream.php';25require_once 'vfsStream/​vfsStreamWrapper.php';26require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';27{28 public function testAssertFileNotExists()29 {30 $this->assertFileNotExists(vfsStream::url('root/​foo.txt'));31 }32}33require_once 'vfsStream/​vfsStream.php';34require_once 'vfsStream/​vfsStreamWrapper.php';35require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';36{37 public function testAssertFileIsReadable()38 {39 vfsStream::newFile('foo.txt')->at($this->root);40 $this->assertFileIsReadable(vfsStream::url('root/​foo.txt'));41 }42}

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truncatesFileWhenOpenedWithModeW

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1require_once 'vfsStream/​vfsStream.php';2require_once 'vfsStream/​vfsStreamWrapper.php';3require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';4{5public function testTruncatesFileWhenOpenedWithModeW()6{7$this->createFile('foo', 'bar');8fwrite($handle, 'baz');9fclose($handle);10}11}12OK (1 test, 1 assertion)

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truncatesFileWhenOpenedWithModeW

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1fwrite($fp, "Hello World");2fclose($fp);3fwrite($fp, "Hello World");4fclose($fp);5fwrite($fp, "Hello World");6fclose($fp);7fwrite($fp, "Hello World");8fclose($fp);9fwrite($fp, "Hello World");10fclose($fp);11fwrite($fp, "Hello World");12fclose($fp);13fwrite($fp, "Hello World");14fclose($fp);15fwrite($fp, "Hello World");16fclose($fp);17fwrite($fp, "Hello World");18fclose($fp);19fwrite($fp, "Hello World");20fclose($fp);21fwrite($fp, "Hello World");22fclose($fp);23fwrite($fp, "Hello World");24fclose($fp);

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truncatesFileWhenOpenedWithModeW

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1require_once 'vfsStream/​vfsStream.php';2require_once 'vfsStream/​vfsStreamWrapper.php';3require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';4{5 public function testFileTruncatedWhenOpenedWithModeW()6 {7 $this->truncatesFileWhenOpenedWithModeW('test.txt');8 }9}10require_once 'vfsStream/​vfsStream.php';11require_once 'vfsStream/​vfsStreamWrapper.php';12require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';13{14 public function testFileTruncatedWhenOpenedWithModeW()15 {16 $this->truncatesFileWhenOpenedWithModeW('test.txt');17 }18}19require_once 'vfsStream/​vfsStream.php';20require_once 'vfsStream/​vfsStreamWrapper.php';21require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';22{23 public function testFileTruncatedWhenOpenedWithModeW()24 {25 $this->truncatesFileWhenOpenedWithModeW('test.txt');26 }27}28require_once 'vfsStream/​vfsStream.php';29require_once 'vfsStream/​vfsStreamWrapper.php';30require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';31{32 public function testFileTruncatedWhenOpenedWithModeW()33 {34 $this->truncatesFileWhenOpenedWithModeW('test.txt');35 }36}37require_once 'vfsStream/​vfsStream.php';38require_once 'vfsStream/​vfsStreamWrapper.php';39require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';40{41 public function testFileTruncatedWhenOpenedWithModeW()42 {43 $this->truncatesFileWhenOpenedWithModeW('test.txt');44 }45}46require_once 'vfsStream/​vfsStream.php';47require_once 'vfsStream/​vfsStreamWrapper.php';

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truncatesFileWhenOpenedWithModeW

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1$filename = "test.txt";2$handle = fopen($filename, "w");3fwrite($handle, "test");4fclose($handle);5$handle = fopen($filename, "r");6$contents = fread($handle, filesize($filename));7fclose($handle);8echo $contents;9bool truncatesFileWhenOpenedWithModeWPlus()10$filename = "test.txt";11$handle = fopen($filename, "w+");12fwrite($handle, "test");13fclose($handle);14$handle = fopen($filename, "r");15$contents = fread($handle, filesize($filename));16fclose($handle);17echo $contents;18bool truncatesFileWhenOpenedWithModeX()19$filename = "test.txt";20$handle = fopen($filename, "x");21fwrite($handle, "test");22fclose($handle);23$handle = fopen($filename, "r");24$contents = fread($handle, filesize($filename));25fclose($handle);26echo $contents;

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truncatesFileWhenOpenedWithModeW

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1$filename = vfsStream::url('exampleDir/​exampleFile');2$fh = fopen($filename, 'w');3fwrite($fh, 'foo');4fclose($fh);5$this->assertFileExists($filename);6$this->assertFileNotExists(vfsStream::url('exampleDir/​exampleFile2'));7$fh = fopen($filename, 'w');8fclose($fh);9$this->assertFileExists($filename);10$this->assertFileNotExists(vfsStream::url('exampleDir/​exampleFile2'));

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truncatesFileWhenOpenedWithModeW

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1{2 protected $root = null;3 public function setUp()4 {5 $this->root = vfsStream::setup();6 }7 public function truncatesFileWhenOpenedWithModeW()8 {9 $file = vfsStream::newFile('foo.txt')->at($this->root);10 $file->setContent('bar');11 $this->assertEquals(3, $file->size());12 $handle = fopen(vfsStream::url('root/​foo.txt'), 'w');13 fwrite($handle, 'baz');14 fclose($handle);15 $this->assertEquals(3, $file->size());16 }17}18require_once 'vfsStream/​vfsStream.php';19require_once 'vfsStream/​vfsStreamWrapper.php';20require_once 'vfsStream/​vfsStreamWrapperFile.php';21require_once 'vfsStream/​vfsStreamWrapperFileTestCase.php';22{23 public function testTruncatesFileWhenOpenedWithModeW()24 {25 $this->truncatesFileWhenOpenedWithModeW();26 }27}

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truncatesFileWhenOpenedWithModeW

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1{2 public function testTruncatesFileWhenOpenedWithModeW()3 {4 vfsStream::setup( 'root' );5 $file = vfsStream::newFile( 'foo.txt' )->at( vfsStreamWrapper::getRoot() );6 $file->setContent( 'bar' );7 $this ->assertEquals( 'bar' , $file->getContent());8 $handle = fopen( vfsStream::url( 'root/​foo.txt' ), 'w' );9 $this ->assertEquals( '' , $file->getContent());10 }11}12{13 public function testTruncatesFileWhenOpenedWithModeW()14 {15 vfsStream::setup( 'root' );16 $file = vfsStream::newFile( 'foo.txt' )->at( vfsStreamWrapper::getRoot() );17 $file->setContent( 'bar' );18 $this ->assertEquals( 'bar' , $file->getContent());19 $file->truncate();20 $this ->assertEquals( '' , $file->getContent());21 }22}23{24 public function testTruncatesFileWhenOpenedWithModeW()25 {26 vfsStream::setup( 'root' );27 $file = vfsStream::newFile( 'foo.txt' )->at( vfsStreamWrapper::getRoot() );28 $file->setContent( 'bar' );29 $this ->assertEquals( 'bar' , $file->getContent());30 $file->truncate( 0 );31 $this ->assertEquals( '' , $file->getContent());32 }33}34{

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truncatesFileWhenOpenedWithModeW

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1$path = vfsStream::url('root' . DIRECTORY_SEPARATOR . 'test.txt');2$handle = fopen($path, 'w');3fclose($handle);4$this->assertFalse(file_exists($path));5}6public function truncatesFileWhenOpenedWithModeW()7{8$path = vfsStream::url('root' . DIRECTORY_SEPARATOR . 'test.txt');9file_put_contents($path, 'test');10$handle = fopen($path, 'w');11fclose($handle);12$this->assertEquals('', file_get_contents($path));13}14public function truncatesFileWhenOpenedWithModeWPlus()15{16$path = vfsStream::url('root' . DIRECTORY_SEPARATOR . 'test.txt');17file_put_contents($path, 'test');18$handle = fopen($path, 'w+');19fclose($handle);20$this->assertEquals('', file_get_contents($path));21}22public function truncatesFileWhenOpenedWithModeX()23{24$path = vfsStream::url('root' . DIRECTORY_SEPARATOR . 'test.txt');25$handle = fopen($path, 'x');26fclose($handle);27$this->assertTrue(file_exists($path));28}29public function truncatesFileWhenOpenedWithModeXPlus()30{

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