Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use canOverwriteNonExistingFileWithModeX method of vfsStreamWrapperFileTestCase class
Best VfsStream code snippet using vfsStreamWrapperFileTestCase.canOverwriteNonExistingFileWithModeX
vfsStreamWrapperFileTestCase.php
Source:vfsStreamWrapperFileTestCase.php 
...172 * @test173 * @group issue7174 * @group issue13175 */176 public function canOverwriteNonExistingFileWithModeX()177 {178 $vfsFile = vfsStream::url('foo/overwrite.txt');179 $fp = fopen($vfsFile, 'xb');180 fwrite($fp, 'test');181 fclose($fp);182 $this->assertEquals('test', file_get_contents($vfsFile));183 }184 /**185 * @test186 * @group issue7187 * @group issue13188 */189 public function canNotOverwriteExistingFileWithModeX()190 {...
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1$wrapper->canOverwriteNonExistingFileWithModeX();2$wrapper->canOverwriteNonExistingFileWithModeX();3$wrapper->canOverwriteNonExistingFileWithModeX();4$wrapper->canOverwriteNonExistingFileWithModeX();5$wrapper->canOverwriteNonExistingFileWithModeX();6$wrapper->canOverwriteNonExistingFileWithModeX();7$wrapper->canOverwriteNonExistingFileWithModeX();8$wrapper->canOverwriteNonExistingFileWithModeX();9$wrapper->canOverwriteNonExistingFileWithModeX();10$wrapper->canOverwriteNonExistingFileWithModeX();11$wrapper->canOverwriteNonExistingFileWithModeX();12$wrapper->canOverwriteNonExistingFileWithModeX();
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1require_once 'vfsStream/vfsStream.php';2{3 public function testCanOverwriteNonExistingFileWithModeX()4 {5 $root = vfsStream::setup('root');6 $file = vfsStream::newFile('foo.txt', 0777)->at($root);7 $file->setContent('bar');8 $this->assertTrue($file->isWritable());9 $this->assertTrue($file->isReadable());10 $this->assertEquals('bar', $file->getContent());11 $this->assertTrue($file->isFile());12 $this->assertFalse($file->isDir());13 $this->assertEquals(0777, $file->getPermissions());14 $this->assertEquals(0, $file->lastModified());15 $this->assertEquals(0, $file->lastAccessed());16 $this->assertEquals(3, $file->size());17 $this->assertTrue($file->isLink());18 $this->assertEquals('foo.txt', $file->getLinkTarget());19 $this->assertFalse($file->hasChild('foo.txt'));20 $this->assertNull($file->getChild('foo.txt'));21 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt')));22 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0));23 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0, 0));24 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0, 0, 0));25 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0, 0, 0, 0));26 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0, 0, 0, 0, 0));27 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0, 0, 0, 0, 0, 0));28 $this->assertEquals(0, $file->copyTo(vfsStream::url('root/foo.txt'), 0,
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1$root = vfsStream::setup('root');2$root->addChild(vfsStream::newDirectory('dir'));3$root->getChild('dir')->addChild(vfsStream::newFile('file'));4file_put_contents(vfsStream::url('root/dir/file'), 'test');5$this->assertFalse(vfsStreamWrapper::getRoot()->getChild('dir/file')->canOverwriteNonExistingFileWithModeX());6$root = vfsStream::setup('root');7$root->addChild(vfsStream::newDirectory('dir'));8$root->getChild('dir')->addChild(vfsStream::newFile('file'));9file_put_contents(vfsStream::url('root/dir/file'), 'test');10$this->assertFalse(vfsStreamWrapper::getRoot()->getChild('dir/file')->canOverwriteNonExistingFileWithModeX());11$root = vfsStream::setup('root');12$root->addChild(vfsStream::newDirectory('dir'));13$root->getChild('dir')->addChild(vfsStream::newFile('file'));14file_put_contents(vfsStream::url('root/dir/file'), 'test');15$this->assertFalse(vfsStreamWrapper::getRoot()->getChild('dir/file')->canOverwriteNonExistingFileWithModeX());16$root = vfsStream::setup('root');17$root->addChild(vfsStream::newDirectory('dir'));18$root->getChild('dir')->addChild(vfsStream::newFile('file'));19file_put_contents(vfsStream::url('root/dir/file'), 'test');20$this->assertFalse(vfsStreamWrapper::getRoot()->getChild('dir/file')->canOverwriteNonExistingFileWithModeX());
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1$root = vfsStream::setup();2$root->addChild(vfsStream::newFile('foo.txt'));3$root->getChild('foo.txt')->chmod(0444);4$root->addChild(vfsStream::newFile('bar.txt'));5$root->getChild('bar.txt')->chmod(0444);6$root->addChild(vfsStream::newFile('baz.txt'));7$root->getChild('baz.txt')->chmod(0444);8$root->addChild(vfsStream::newFile('qux.txt'));9$root->getChild('qux.txt')->chmod(0444);10$root->addChild(vfsStream::newFile('quux.txt'));11$root->getChild('quux.txt')->chmod(0444);12$root->addChild(vfsStream::newFile('quuz.txt'));13$root->getChild('quuz.txt')->chmod(0444);14$root->addChild(vfsStream::newFile('corge.txt'));15$root->getChild('corge.txt')->chmod(0444);16$root->addChild(vfsStream::newFile('grault.txt'));17$root->getChild('grault.txt')->chmod(0444);18$root->addChild(vfsStream::newFile('garply.txt'));19$root->getChild('garply.txt')->chmod(0444);20$root->addChild(vfsStream::newFile('waldo.txt'));21$root->getChild('waldo.txt')->chmod(0444);22$root->addChild(vfsStream::newFile('fred.txt'));23$root->getChild('fred.txt')->chmod(0444);24$root->addChild(vfsStream::newFile('plugh.txt'));25$root->getChild('plugh.txt')->chmod(0444);26$root->addChild(vfsStream::newFile('xyzzy.txt'));27$root->getChild('xyzzy.txt')->chmod(0444);28$root->addChild(vfsStream::newFile('thud.txt'));29$root->getChild('thud.txt')->chmod(0444);30$root->addChild(vfsStream::newFile('test.txt'));31$root->getChild('test.txt')->chmod(0444);32$root->addChild(vfsStream::newFile('test2.txt'));33$root->getChild('test2.txt')->chmod(0444);34$root->addChild(vfsStream::newFile('test3.txt'));35$root->getChild('test3.txt')->chmod(0444);36$root->addChild(vfsStream
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';3{4 public function testCanOverwriteNonExistingFileWithModeX()5 {6 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX());7 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX(''));8 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('r'));9 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('w'));10 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('x'));11 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('a'));12 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('r+'));13 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('w+'));14 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('x+'));15 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('a+'));16 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('c'));17 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('c+'));18 }19}20require_once 'vfsStream/vfsStream.php';21require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';22{23 public function testCanOverwriteNonExistingFileWithModeX()24 {25 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX());26 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX(''));27 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('r'));28 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX('w'));29 $this->assertFalse($this
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1$root = vfsStream::setup('testDir');2$root->addChild(vfsStream::newFile('testFile.txt')->withContent('test content'));3$root->getChild('testFile.txt')->chmod(0777);4$this->assertTrue($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());5$root->getChild('testFile.txt')->chmod(0555);6$this->assertFalse($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());7$root = vfsStream::setup('testDir');8$root->addChild(vfsStream::newFile('testFile.txt')->withContent('test content'));9$root->getChild('testFile.txt')->chmod(0777);10$this->assertTrue($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());11$root->getChild('testFile.txt')->chmod(0555);12$this->assertFalse($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());13$root = vfsStream::setup('testDir');14$root->addChild(vfsStream::newFile('testFile.txt')->withContent('test content'));15$root->getChild('testFile.txt')->chmod(0777);16$this->assertTrue($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());17$root->getChild('testFile.txt')->chmod(0555);18$this->assertFalse($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());19$root = vfsStream::setup('testDir');20$root->addChild(vfsStream::newFile('testFile.txt')->withContent('test content'));21$root->getChild('testFile.txt')->chmod(0777);22$this->assertTrue($root->getChild('testFile.txt')->canOverwriteNonExistingFileWithModeX());23$root->getChild('testFile.txt')->chmod(0555);24$this->assertFalse($root->getChild('testFile.txt')->canOverwriteNonExisting
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1$mode = 'x';2$overwrite = false;3$root = vfsStream::setup('root');4$root->addChild(new vfsStreamFile('file.txt'));5$root->addChild(new vfsStreamFile('file2.txt'));6$root->getChild('file2.txt')->chmod(0000);7$root->chmod(0000);8$test = new vfsStreamWrapperFileTestCase();9$test->canOverwriteNonExistingFileWithModeX($filename, $mode, $overwrite);10$mode = 'x';11$overwrite = false;12$root = vfsStream::setup('root');13$root->addChild(new vfsStreamFile('file.txt'));14$root->addChild(new vfsStreamFile('file2.txt'));15$root->getChild('file2.txt')->chmod(0000);16$root->chmod(0000);17$test = new vfsStreamWrapperFileTestCase();18$test->canOverwriteNonExistingFileWithModeX($filename, $mode, $overwrite);19$mode = 'x';20$overwrite = false;21$root = vfsStream::setup('root');22$root->addChild(new vfsStreamFile('file.txt'));23$root->addChild(new vfsStreamFile('file2.txt'));24$root->getChild('file2.txt')->chmod(0000);25$root->chmod(0000);26$test = new vfsStreamWrapperFileTestCase();27$test->canOverwriteNonExistingFileWithModeX($filename, $mode, $overwrite);28$mode = 'x';
canOverwriteNonExistingFileWithModeX
Using AI Code Generation
1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';3{4 public function testCanOverwriteNonExistingFileWithModeX()5 {6 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX(0000));7 }8}9require_once 'vfsStream/vfsStream.php';10require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';11{12 public function testCanOverwriteNonExistingFileWithModeX()13 {14 $this->assertTrue($this->canOverwriteNonExistingFileWithModeX(0001));15 }16}17require_once 'vfsStream/vfsStream.php';18require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';19{20 public function testCanOverwriteNonExistingFileWithModeX()21 {22 $this->assertTrue($this->canOverwriteNonExistingFileWithModeX(0002));23 }24}25require_once 'vfsStream/vfsStream.php';26require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';27{28 public function testCanOverwriteNonExistingFileWithModeX()29 {30 $this->assertTrue($this->canOverwriteNonExistingFileWithModeX(0003));31 }32}33require_once 'vfsStream/vfsStream.php';34require_once 'vfsStream/vfsStreamWrapperFileTestCase.php';35{36 public function testCanOverwriteNonExistingFileWithModeX()37 {38 $this->assertFalse($this->canOverwriteNonExistingFileWithModeX
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 canOverwriteNonExistingFileWithModeX code on LambdaTest Cloud Grid
Execute automation tests with canOverwriteNonExistingFileWithModeX 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?
