KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta 
How to use file_get_contentsReturnsEmptyStringForNonReadableFile method of vfsStreamWrapperFileTestCase class
Best VfsStream code snippet using vfsStreamWrapperFileTestCase.file_get_contentsReturnsEmptyStringForNonReadableFile
vfsStreamWrapperFileTestCase.php
Source:vfsStreamWrapperFileTestCase.php 
...51 * @test52 * @group permissions53 * @group bug_1554 */55 public function file_get_contentsReturnsEmptyStringForNonReadableFile(): void56 {57 vfsStream::newFile('new.txt', 0000)->at($this->root)->withContent('content');58 assertEmptyString(@file_get_contents(vfsStream::url('root/new.txt')));59 }60 /**61 * @test62 */63 public function file_put_contentsReturnsAmountOfWrittenBytes(): void64 {65 assertThat(66 file_put_contents($this->fileInRoot->url(), 'baz is not bar'),67 equals(14)68 );69 }...
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapper.php';3require_once 'vfsStream/vfsStreamWrapperFile.php';4require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';5{6 public function testfile_get_contentsReturnsEmptyStringForNonReadableFile()7 {8 $file = vfsStream::newFile('foo.txt', 0000);9 $this->assertEquals('', file_get_contents($file->url()));10 }11}12require_once 'vfsStream/vfsStream.php';13require_once 'vfsStream/vfsStreamWrapper.php';14require_once 'vfsStream/vfsStreamWrapperFile.php';15require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';16{17 public function testfile_get_contentsReturnsEmptyStringForNonReadableFile()18 {19 $file = vfsStream::newFile('foo.txt', 0000);20 $this->assertEquals('', file_get_contents($file->url()));21 }22}
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1{2 public function testFileGetContentsReturnsEmptyStringForNonReadableFile()3 {4 vfsStreamWrapper::register();5 vfsStreamWrapper::setRoot(new vfsStreamDirectory( 'root' ));6 $file = vfsStream::newFile( 'foo.txt' , 0444 );7 vfsStreamWrapper::getRoot()->addChild($file);8 $this->assertEquals( '' , file_get_contents(vfsStream::url( 'root/foo.txt' )));9 }10}11OK (1 test, 1 assertion)
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1$root = vfsStream::setup('root');2$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar'));3$this->assertEquals('bar', file_get_contents(vfsStream::url('root/foo.txt')));4$root = vfsStream::setup('root');5$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar')->at(0400));6$this->assertEquals('', file_get_contents(vfsStream::url('root/foo.txt')));7$root = vfsStream::setup('root');8$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar')->at(0500));9$this->assertEquals('', file_get_contents(vfsStream::url('root/foo.txt')));10$root = vfsStream::setup('root');11$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar')->at(0600));12$this->assertEquals('', file_get_contents(vfsStream::url('root/foo.txt')));13$root = vfsStream::setup('root');14$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar')->at(0700));15$this->assertEquals('', file_get_contents(vfsStream::url('root/foo.txt')));16$root = vfsStream::setup('root');17$root->addChild(vfsStream::newFile('foo.txt')->withContent('bar')->at(0755));18$this->assertEquals('bar', file_get_contents(vfsStream::url('root/foo.txt')));19$root = vfsStream::setup('root');
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1{2 public function testfile_get_contentsReturnsEmptyStringForNonReadableFile()3 {4 $root = vfsStream::setup();5 $file = vfsStream::newFile('foo.txt', 0000)->at($root);6 $this->assertSame('', file_get_contents(vfsStream::url('root/foo.txt')));7 }8}9{10 public function testfile_get_contentsReturnsFalseForNonReadableFile()11 {12 $root = vfsStream::setup();13 $file = vfsStream::newFile('foo.txt', 0000)->at($root);14 $this->assertFalse(file_get_contents(vfsStream::url('root/foo.txt')));15 }16}17{18 public function testfile_get_contentsReturnsEmptyStringForNonReadableFile()19 {20 $root = vfsStream::setup();21 $file = vfsStream::newFile('foo.txt', 0000)->at($root);22 $this->assertSame('', file_get_contents(vfsStream::url('root/foo.txt')));23 }24}25{26 public function testfile_get_contentsReturnsFalseForNonReadableFile()27 {28 $root = vfsStream::setup();29 $file = vfsStream::newFile('foo.txt', 0000)->at($root);30 $this->assertFalse(file_get_contents(vfsStream::url('root/foo.txt')));31 }32}
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1$root = vfsStream::setup('root');2$root->addChild(vfsStream::newFile('foo.txt', 0000));3string(0) ""4PHP file_get_contents() Function5PHP file_put_contents() Function6PHP file() Function7PHP readfile() Function8PHP fopen() Function9PHP fread() Function10PHP fwrite() Function11PHP fgetcsv() Function12PHP fgets() Function13PHP fgetss() Function14PHP fpassthru() Function15PHP ftruncate() Function16PHP fstat() Function17PHP fgetc() Function18PHP flock() Function19PHP fflush() Function20PHP ftell() Function21PHP fseek() Function22PHP rewind() Function23PHP fputcsv() Function24PHP fputs() Function25PHP feof() Function26PHP fsockopen() Function27PHP fclose() Function28PHP copy() Function29PHP unlink() Function30PHP rename() Function31PHP mkdir() Function32PHP rmdir() Function33PHP chdir() Function34PHP getcwd() Function35PHP rewinddir() Function36PHP readdir() Function37PHP dir() Function38PHP opendir() Function39PHP closedir() Function40PHP scandir() Function41PHP filetype() Function42PHP is_dir() Function43PHP is_file() Function44PHP is_link() Function45PHP is_readable() Function46PHP is_writable() Function47PHP disk_free_space() Function48PHP disk_total_space() Function49PHP diskfreespace() Function50PHP file_exists() Function51PHP file() Function52PHP pathinfo() Function53PHP stat() Function54PHP lstat() Function55PHP chgrp() Function56PHP chmod() Function57PHP chown() Function58PHP clearstatcache() Function59PHP lchgrp() Function60PHP lchown() Function61PHP link() Function62PHP linkinfo() Function63PHP readlink() Function64PHP symlink() Function65PHP tempnam() Function66PHP tmpfile() Function67PHP fileatime() Function68PHP filectime() Function69PHP filegroup() Function70PHP fileinode() Function71PHP filemtime() Function72PHP fileowner() Function73PHP fileperms() Function74PHP filesize() Function75PHP filetype() Function76PHP is_dir() Function77PHP is_executable() Function78PHP is_file() Function
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1$root = vfsStream::setup('testDir');2$root->addChild(vfsStream::newFile('test.txt')->withContent('test content'));3$path = vfsStream::url('testDir/test.txt');4chmod($path, 0000);5$this->assertSame('', file_get_contents($path));6More examples at vfsStreamWrapperFileTestCase::testFileGetContentsReturnsEmptyStringForNonReadableFile()
file_get_contentsReturnsEmptyStringForNonReadableFile
Using AI Code Generation
1public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()2{3 $this->assertFalse($this->file->isReadable());4 $this->assertEquals('', file_get_contents($this->file->url()));5}6public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()7{8 $this->assertFalse($this->file->isReadable());9 $this->assertEquals('', file_get_contents($this->file->url()));10}11public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()12{13 $this->assertFalse($this->file->isReadable());14 $this->assertEquals('', file_get_contents($this->file->url()));15}16public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()17{18 $this->assertFalse($this->file->isReadable());19 $this->assertEquals('', file_get_contents($this->file->url()));20}21public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()22{23 $this->assertFalse($this->file->isReadable());24 $this->assertEquals('', file_get_contents($this->file->url()));25}26public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()27{28 $this->assertFalse($this->file->isReadable());29 $this->assertEquals('', file_get_contents($this->file->url()));30}31public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()32{33 $this->assertFalse($this->file->isReadable());34 $this->assertEquals('', file_get_contents($this->file->url()));35}36public function testFile_get_contentsReturnsEmptyStringForNonReadableFile()37{38 $this->assertFalse($this->file->isReadable());39 $this->assertEquals('', file_get_contents($this->file->url
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run VfsStream automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in vfsStreamWrapperFileTestCase
- file_get_contentsReturnsFileContents
- file_get_contentsReturnsFalseForDirectories
- file_get_contentsReturnsEmptyStringForNonReadableFile
- file_put_contentsReturnsAmountOfWrittenBytes
- file_put_contentsExistingFile
- file_put_contentsExistingFileNonWritableDirectory
- file_put_contentsExistingNonWritableFile
- file_put_contentsNonExistingFile
- file_put_contentsNonExistingFileNonWritableDirectory
- filePointerKnowsPositionInFile
- seekArgs
- canSeekInFile
- recognizesEof
- readsFromSeekedPosition
- readingMovesPosition
- is_fileReturnsFalseForDirectory
- is_fileReturnsTrueForFile
- is_fileReturnsFalseForNonExisting
- issue13CanNotOverwriteFiles
- appendContentIfOpenedWithModeA
- canOverwriteNonExistingFileWithModeX
- canNotOverwriteExistingFileWithModeX
- canNotOpenNonExistingFileReadonly
- canNotOpenNonExistingFileReadAndWrite
- canNotOpenWithIllegalMode
- canNotWriteToReadOnlyFile
- canNotReadFromWriteOnlyFileWithModeW
- canNotReadFromWriteOnlyFileWithModeA
- canNotReadFromWriteOnlyFileWithModeX
- canNotRemoveFileFromDirectoryWithoutWritePermissions
- truncatesFileWhenOpenedWithModeW
- createsNonExistingFileWhenOpenedWithModeC
- createsNonExistingFileWhenOpenedWithModeCplus
- doesNotTruncateFileWhenOpenedWithModeC
- setsPointerToStartWhenOpenedWithModeC
- doesNotTruncateFileWhenOpenedWithModeCplus
- setsPointerToStartWhenOpenedWithModeCplus
- cannotOpenExistingNonwritableFileWithModeA
- cannotOpenExistingNonwritableFileWithModeW
- cannotOpenNonReadableFileWithModeR
- cannotRenameToNonWritableDir
- cannotReadFileFromNonReadableDir
Trigger file_get_contentsReturnsEmptyStringForNonReadableFile code on LambdaTest Cloud Grid
Execute automation tests with file_get_contentsReturnsEmptyStringForNonReadableFile on a cloud-based Grid of 3000+ real browsers and operating systems for both web and mobile applications.
Test now for FreeTry LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
