How to use seekFileBeforeBeginningDoesNotChangeOffset method of vfsStreamFileTestCase class

Best VfsStream code snippet using vfsStreamFileTestCase.seekFileBeforeBeginningDoesNotChangeOffset

vfsStreamFileTestCase.php

Source:vfsStreamFileTestCase.php Github

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...163 /**164 * @test165 * @since 1.6.5166 */167 public function seekFileBeforeBeginningDoesNotChangeOffset()168 {169 $this->file->setContent('foobarbaz');170 $this->assertFalse($this->file->seek(-5, SEEK_SET), 'Seek before beginning of file');171 $this->assertEquals(0, $this->file->getBytesRead());172 $this->assertTrue($this->file->seek(2, SEEK_CUR));173 $this->assertFalse($this->file->seek(-5, SEEK_SET), 'Seek before beginning of file');174 $this->assertEquals(2, $this->file->getBytesRead());175 $this->assertEquals('obarbaz', $this->file->readUntilEnd());176 $this->assertFalse($this->file->seek(-5, SEEK_CUR), 'Seek before beginning of file');177 $this->assertEquals(2, $this->file->getBytesRead());178 $this->assertEquals('obarbaz', $this->file->readUntilEnd());179 $this->assertFalse($this->file->seek(-20, SEEK_END), 'Seek before beginning of file');180 $this->assertEquals(2, $this->file->getBytesRead());181 $this->assertEquals('obarbaz', $this->file->readUntilEnd());...

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seekFileBeforeBeginningDoesNotChangeOffset

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1require_once 'vfsStream/vfsStream.php';2{3 protected $root;4 public function setUp()5 {6 $this->root = vfsStream::setup();7 }8 public function testSeekFileBeforeBeginningDoesNotChangeOffset()9 {10 $file = vfsStream::newFile('test.txt')11 ->at($this->root)12 ->setContent('abcdefg');13 $file->seek(1000, SEEK_SET);14 $file->seek(-1000, SEEK_SET);15 $this->assertEquals(0, $file->key());16 }17}18require_once 'vfsStream/vfsStream.php';19{20 protected $root;21 public function setUp()22 {23 $this->root = vfsStream::setup();24 }25 public function testSeekFileAfterEndDoesNotChangeOffset()26 {27 $file = vfsStream::newFile('test.txt')28 ->at($this->root)29 ->setContent('abcdefg');30 $file->seek(1000, SEEK_END);31 $file->seek(-1000, SEEK_END);32 $this->assertEquals(0, $file->key());33 }34}35require_once 'vfsStream/vfsStream.php';36{37 protected $root;38 public function setUp()39 {40 $this->root = vfsStream::setup();41 }42 public function testSeekFileWithInvalidWhenceThrowsException()43 {44 $file = vfsStream::newFile('test.txt')45 ->at($this->root)46 ->setContent('abcdefg');47 try {48 $file->seek(1000, 1000);49 $this->fail('Expected exception not thrown');50 } catch (InvalidArgumentException $expected) {51 }52 }53}54require_once 'vfsStream/vfsStream.php';55{56 protected $root;

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1{2 protected $root;3 protected $file;4 public function setUp()5 {6 $this->root = vfsStream::setup();7 $this->file = vfsStream::newFile('foo.txt')->at($this->root);8 }9 public function testSeekFileBeforeBeginningDoesNotChangeOffset()10 {11 $this->file->seek(10);12 $this->file->seek(0);13 $this->assertEquals(10, $this->file->key());14 }15}

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1{2 public function seekFileBeforeBeginningDoesNotChangeOffset()3 {4 $file = vfsStream::newFile('foo');5 $file->seek(0, SEEK_SET);6 $file->seek(-1, SEEK_SET);7 $this->assertEquals(0, $file->key());8 }9}10{11 public function seekFileAfterEndDoesNotChangeOffset()12 {13 $file = vfsStream::newFile('foo');14 $file->seek(0, SEEK_SET);15 $file->seek(1, SEEK_END);16 $this->assertEquals(0, $file->key());17 }18}19{20 public function seekFileBeforeEndChangesOffset()21 {22 $file = vfsStream::newFile('foo');23 $file->seek(0, SEEK_SET);24 $file->seek(-1, SEEK_END);25 $this->assertEquals(0, $file->key());26 }27}28{29 public function seekFileToBeginningChangesOffset()30 {31 $file = vfsStream::newFile('foo');32 $file->seek(0, SEEK_SET);33 $file->seek(0, SEEK_SET);34 $this->assertEquals(0, $file->key());35 }36}37{38 public function seekFileToEndChangesOffset()39 {40 $file = vfsStream::newFile('foo');41 $file->seek(0, SEEK_SET);

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1{2 public function seekFileBeforeBeginningDoesNotChangeOffset($offset)3 {4 return $this->seekFile($offset);5 }6}7{8 public function testSeekFileBeforeBeginningDoesNotChangeOffset()9 {10 $file = new vfsStreamFileTestCase('test.txt');11 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset(-1));12 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset(-2));13 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset(-3));14 $this->assertEquals(0, $file->ftell());15 }16}17{18 public function seekFileBeforeBeginningDoesNotChangeOffset($offset)19 {20 if ($offset < 0) {21 return true;22 }23 return $this->seekFile($offset);24 }25}26{27 public function testSeekFileBeforeBeginningDoesNotChangeOffset()28 {29 $file = new vfsStreamFileTestCase('test.txt');30 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset(-1));31 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset(-2));32 $this->assertTrue($file->seekFileBeforeBeginningDoesNotChangeOffset

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1$root = vfsStream::setup();2$foo = new vfsStreamFile('foo');3$foo->setContent('foo');4$root->addChild($foo);5$foo->seekFileBeforeBeginningDoesNotChangeOffset();6$foo->seekFileBeforeBeginningDoesNotChangeOffset();7$foo->seekFileBeforeBeginningDoesNotChangeOffset();8$foo->seekFileBeforeBeginningDoesNotChangeOffset();9$foo->seekFileBeforeBeginningDoesNotChangeOffset();10$root = vfsStream::setup();11$foo = new vfsStreamFile('foo');12$foo->setContent('foo');13$root->addChild($foo);14$foo->seekFileBeforeBeginningDoesNotChangeOffset();15$foo->seekFileBeforeBeginningDoesNotChangeOffset();16$foo->seekFileBeforeBeginningDoesNotChangeOffset();17$foo->seekFileBeforeBeginningDoesNotChangeOffset();18$foo->seekFileBeforeBeginningDoesNotChangeOffset();19$root = vfsStream::setup();20$foo = new vfsStreamFile('foo');21$foo->setContent('foo');22$root->addChild($foo);23$foo->seekFileBeforeBeginningDoesNotChangeOffset();24$foo->seekFileBeforeBeginningDoesNotChangeOffset();25$foo->seekFileBeforeBeginningDoesNotChangeOffset();26$foo->seekFileBeforeBeginningDoesNotChangeOffset();27$foo->seekFileBeforeBeginningDoesNotChangeOffset();28$root = vfsStream::setup();29$foo = new vfsStreamFile('foo');30$foo->setContent('foo');31$root->addChild($foo);32$foo->seekFileBeforeBeginningDoesNotChangeOffset();33$foo->seekFileBeforeBeginningDoesNotChangeOffset();34$foo->seekFileBeforeBeginningDoesNotChangeOffset();35$foo->seekFileBeforeBeginningDoesNotChangeOffset();36$foo->seekFileBeforeBeginningDoesNotChangeOffset();

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1require_once 'vfsStream/vfsStreamFileTestCase.php';2{3 public function testSeekFileBeforeBeginningDoesNotChangeOffset()4 {5 $file = vfsStream::newFile('foo')->at($this->root);6 $file->seek(10);7 $file->seek(0);8 $this->assertEquals(10, $file->key());9 }10}11require_once 'vfsStream/vfsStreamFileTestCase.php';12{13 public function testSeekFileBeforeBeginningDoesNotChangeOffset()14 {15 $file = vfsStream::newFile('foo')->at($this->root);16 $file->seek(10);17 $file->seek(0);18 $this->assertEquals(10, $file->key());19 }20}21require_once 'vfsStream/vfsStreamFileTestCase.php';22{23 public function testSeekFileBeforeBeginningDoesNotChangeOffset()24 {25 $file = vfsStream::newFile('foo')->at($this->root);26 $file->seek(10);27 $file->seek(0);28 $this->assertEquals(10, $file->key());29 }30}31require_once 'vfsStream/vfsStreamFileTestCase.php';32{33 public function testSeekFileBeforeBeginningDoesNotChangeOffset()34 {35 $file = vfsStream::newFile('foo')->at($this->root);36 $file->seek(10);37 $file->seek(0);

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1$fp = fopen($filename, 'r+');2fseek($fp, 2);3$this->assertEquals(2, ftell($fp));4$fp->seekFileBeforeBeginningDoesNotChangeOffset();5$this->assertEquals(2, ftell($fp));6fclose($fp);7$fp = fopen($filename, 'r+');8fseek($fp, 3);9$this->assertEquals(3, ftell($fp));10$fp->seekFileBeforeBeginningDoesNotChangeOffset();11$this->assertEquals(3, ftell($fp));12fclose($fp);13$fp = fopen($filename, 'r+');14fseek($fp, 4);15$this->assertEquals(4, ftell($fp));16$fp->seekFileBeforeBeginningDoesNotChangeOffset();17$this->assertEquals(4, ftell($fp));18fclose($fp);19$fp = fopen($filename, 'r+');20fseek($fp, 5);21$this->assertEquals(5, ftell($fp));22$fp->seekFileBeforeBeginningDoesNotChangeOffset();23$this->assertEquals(5, ftell($fp));24fclose($fp);25$fp = fopen($filename, 'r+');26fseek($fp, 6);27$this->assertEquals(6, ftell($fp));28$fp->seekFileBeforeBeginningDoesNotChangeOffset();29$this->assertEquals(6, ftell($fp));30fclose($fp);31$fp = fopen($filename, 'r+');32fseek($fp, 7

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1require_once 'vfsStream/vfsStreamFileTestCase.php';2{3 public function seekFileBeforeBeginningDoesNotChangeOffset()4 {5 $this->file->seek(0, SEEK_SET);6 $this->file->seek(-1, SEEK_SET);7 $this->assertEquals(0, $this->file->key());8 }9}10require_once 'vfsStream/vfsStreamFileTestCase.php';11{12 public function seekFileAfterEndDoesNotChangeOffset()13 {14 $this->file->seek(0, SEEK_SET);15 $this->file->seek(1, SEEK_END);16 $this->assertEquals(0, $this->file->key());17 }18}19require_once 'vfsStream/vfsStreamFileTestCase.php';20{21 public function seekFileToBeginning()22 {23 $this->file->seek(0, SEEK_SET);24 $this->assertEquals(0, $this->file->key());25 }26}27require_once 'vfsStream/vfsStreamFileTestCase.php';28{29 public function seekFileToEnd()30 {31 $this->file->seek(0, SEEK_END);32 $this->assertEquals(3, $this->file->key());33 }34}

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