­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ assertEquals('baz2', file_get_contents($this->baz2URL)); $this->assertEquals('baz 1', file_get_contents($this->baz1URL)); $this->assertFalse(@file_get_contents($this->barURL)); $this->assertFalse(@file_get_contents($this->fooURL)); } /** * @test * @group permissions * @group bug_15 */ public function file_get_contentsNonReadableFile() { vfsStreamWrapper::register(); vfsStreamWrapper::setRoot(new vfsStreamDirectory('root')); vfsStream::newFile('new.txt', 0000)->at(vfsStreamWrapper::getRoot())->withContent('content'); $this->assertEquals('', @file_get_contents(vfsStream::url('root/new.txt'))); } /** * assert that file_put_contents() delivers correct file contents * * @test */ public function file_put_contentsExistingFile() { $this->assertEquals(14, file_put_contents($this->baz2URL, 'baz is not bar')); $this->assertEquals('baz is not bar', $this->baz2->getContent()); $this->assertEquals(6, file_put_contents($this->baz1URL, 'foobar')); $this->assertEquals('foobar', $this->baz1->getContent()); $this->assertFalse(@file_put_contents($this->barURL, 'This does not work.')); $this->assertFalse(@file_put_contents($this->fooURL, 'This does not work, too.')); } /** * @test * @group permissions * @group bug_15 */ public function file_put_contentsExistingFileNonWritableDirectory() { vfsStreamWrapper::register(); vfsStreamWrapper::setRoot(new vfsStreamDirectory('root', 0000)); vfsStream::newFile('new.txt')->at(vfsStreamWrapper::getRoot())->withContent('content'); $this->assertEquals(15, @file_put_contents(vfsStream::url('root/new.txt'), 'This does work.')); $this->assertEquals('This does work.', file_get_contents(vfsStream::url('root/new.txt'))); } /** * @test * @group permissions * @group bug_15 */ public function file_put_contentsExistingNonWritableFile() { vfsStreamWrapper::register(); vfsStreamWrapper::setRoot(new vfsStreamDirectory('root')); vfsStream::newFile('new.txt', 0400)->at(vfsStreamWrapper::getRoot())->withContent('content'); $this->assertFalse(@file_put_contents(vfsStream::url('root/new.txt'), 'This does not work.')); $this->assertEquals('content', file_get_contents(vfsStream::url('root/new.txt'))); } /** * assert that file_put_contents() delivers correct file contents * * @test */ public function file_put_contentsNonExistingFile() { $this->assertEquals(14, file_put_contents($this->fooURL . '/baznot.bar', 'baz is not bar')); $this->assertEquals(3, count($this->foo->getChildren())); $this->assertEquals(14, file_put_contents($this->barURL . '/baznot.bar', 'baz is not bar')); $this->assertEquals(2, count($this->bar->getChildren())); } /** * @test * @group permissions * @group bug_15 */ public function file_put_contentsNonExistingFileNonWritableDirectory() { vfsStreamWrapper::register(); vfsStreamWrapper::setRoot(new vfsStreamDirectory('root', 0000)); $this->assertFalse(@file_put_contents(vfsStream::url('root/new.txt'), 'This does not work.')); $this->assertFalse(file_exists(vfsStream::url('root/new.txt'))); } /** * using a file pointer should work without any problems * * @test */ public function usingFilePointer() { $fp = fopen($this->baz1URL, 'r'); $this->assertEquals(0, ftell($fp)); $this->assertFalse(feof($fp)); $this->assertEquals(0, fseek($fp, 2)); $this->assertEquals(2, ftell($fp)); $this->assertEquals(0, fseek($fp, 1, SEEK_CUR)); $this->assertEquals(3, ftell($fp)); $this->assertEquals(0, fseek($fp, 1, SEEK_END)); $this->assertEquals(6, ftell($fp)); $this->assertTrue(feof($fp)); $this->assertEquals(0, fseek($fp, 2)); $this->assertFalse(feof($fp)); $this->assertEquals(2, ftell($fp)); $this->assertEquals('z', fread($fp, 1)); $this->assertEquals(3, ftell($fp)); $this->assertEquals(' 1', fread($fp, 8092)); $this->assertEquals(5, ftell($fp)); $this->assertTrue(fclose($fp)); } /** * assert is_file() returns correct result * * @test */ public function is_file() { $this->assertFalse(is_file($this->fooURL)); $this->assertFalse(is_file($this->barURL)); $this->assertTrue(is_file($this->baz1URL)); $this->assertTrue(is_file($this->baz2URL)); $this->assertFalse(is_file($this->fooURL . '/another')); $this->assertFalse(is_file(vfsStream::url('another'))); } /** * @test * @group issue7 * @group issue13 */ public function issue13CanNotOverwriteFiles() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); file_put_contents($vfsFile, 'd'); $this->assertEquals('d', file_get_contents($vfsFile)); } /** * @test * @group issue7 * @group issue13 */ public function appendContentIfOpenedWithModeA() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'ab'); fwrite($fp, 'd'); fclose($fp); $this->assertEquals('testd', file_get_contents($vfsFile)); } /** * @test * @group issue7 * @group issue13 */ public function canOverwriteNonExistingFileWithModeX() { $vfsFile = vfsStream::url('foo/overwrite.txt'); $fp = fopen($vfsFile, 'xb'); fwrite($fp, 'test'); fclose($fp); $this->assertEquals('test', file_get_contents($vfsFile)); } /** * @test * @group issue7 * @group issue13 */ public function canNotOverwriteExistingFileWithModeX() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $this->assertFalse(@fopen($vfsFile, 'xb')); $this->assertEquals('test', file_get_contents($vfsFile)); } /** * @test * @group issue7 * @group issue13 */ public function canNotOpenNonExistingFileReadonly() { $this->assertFalse(@fopen(vfsStream::url('foo/doesNotExist.txt'), 'rb')); } /** * @test * @group issue7 * @group issue13 */ public function canNotOpenNonExistingFileReadAndWrite() { $this->assertFalse(@fopen(vfsStream::url('foo/doesNotExist.txt'), 'rb+')); } /** * @test * @group issue7 * @group issue13 */ public function canNotOpenWithIllegalMode() { $this->assertFalse(@fopen($this->baz2URL, 'invalid')); } /** * @test * @group issue7 * @group issue13 */ public function canNotWriteToReadOnlyFile() { $fp = fopen($this->baz2URL, 'rb'); $this->assertEquals('baz2', fread($fp, 4096)); $this->assertEquals(0, fwrite($fp, 'foo')); fclose($fp); $this->assertEquals('baz2', file_get_contents($this->baz2URL)); } /** * @test * @group issue7 * @group issue13 */ public function canNotReadFromWriteOnlyFileWithModeW() { $fp = fopen($this->baz2URL, 'wb'); $this->assertEquals('', fread($fp, 4096)); $this->assertEquals(3, fwrite($fp, 'foo')); fseek($fp, 0); $this->assertEquals('', fread($fp, 4096)); fclose($fp); $this->assertEquals('foo', file_get_contents($this->baz2URL)); } /** * @test * @group issue7 * @group issue13 */ public function canNotReadFromWriteOnlyFileWithModeA() { $fp = fopen($this->baz2URL, 'ab'); $this->assertEquals('', fread($fp, 4096)); $this->assertEquals(3, fwrite($fp, 'foo')); fseek($fp, 0); $this->assertEquals('', fread($fp, 4096)); fclose($fp); $this->assertEquals('baz2foo', file_get_contents($this->baz2URL)); } /** * @test * @group issue7 * @group issue13 */ public function canNotReadFromWriteOnlyFileWithModeX() { $vfsFile = vfsStream::url('foo/modeXtest.txt'); $fp = fopen($vfsFile, 'xb'); $this->assertEquals('', fread($fp, 4096)); $this->assertEquals(3, fwrite($fp, 'foo')); fseek($fp, 0); $this->assertEquals('', fread($fp, 4096)); fclose($fp); $this->assertEquals('foo', file_get_contents($vfsFile)); } /** * @test * @group permissions * @group bug_15 */ public function canNotRemoveFileFromDirectoryWithoutWritePermissions() { vfsStreamWrapper::register(); vfsStreamWrapper::setRoot(new vfsStreamDirectory('root', 0000)); vfsStream::newFile('new.txt')->at(vfsStreamWrapper::getRoot()); $this->assertFalse(unlink(vfsStream::url('root/new.txt'))); $this->assertTrue(file_exists(vfsStream::url('root/new.txt'))); } /** * @test * @group issue_30 */ public function truncatesFileWhenOpenedWithModeW() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'wb'); $this->assertEquals('', file_get_contents($vfsFile)); fclose($fp); } /** * @test * @group issue_30 */ public function createsNonExistingFileWhenOpenedWithModeC() { $vfsFile = vfsStream::url('foo/tobecreated.txt'); $fp = fopen($vfsFile, 'cb'); fwrite($fp, 'some content'); $this->assertTrue($this->foo->hasChild('tobecreated.txt')); fclose($fp); $this->assertEquals('some content', file_get_contents($vfsFile)); } /** * @test * @group issue_30 */ public function createsNonExistingFileWhenOpenedWithModeCplus() { $vfsFile = vfsStream::url('foo/tobecreated.txt'); $fp = fopen($vfsFile, 'cb+'); fwrite($fp, 'some content'); $this->assertTrue($this->foo->hasChild('tobecreated.txt')); fclose($fp); $this->assertEquals('some content', file_get_contents($vfsFile)); } /** * @test * @group issue_30 */ public function doesNotTruncateFileWhenOpenedWithModeC() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'cb'); $this->assertEquals('test', file_get_contents($vfsFile)); fclose($fp); } /** * @test * @group issue_30 */ public function setsPointerToStartWhenOpenedWithModeC() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'cb'); $this->assertEquals(0, ftell($fp)); fclose($fp); } /** * @test * @group issue_30 */ public function doesNotTruncateFileWhenOpenedWithModeCplus() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'cb+'); $this->assertEquals('test', file_get_contents($vfsFile)); fclose($fp); } /** * @test * @group issue_30 */ public function setsPointerToStartWhenOpenedWithModeCplus() { $vfsFile = vfsStream::url('foo/overwrite.txt'); file_put_contents($vfsFile, 'test'); $fp = fopen($vfsFile, 'cb+'); $this->assertEquals(0, ftell($fp)); fclose($fp); } /** * @test */ public function cannotOpenExistingNonwritableFileWithModeA() { $this->baz1->chmod(0400); $this->assertFalse(@fopen($this->baz1URL, 'a')); } /** * @test */ public function cannotOpenExistingNonwritableFileWithModeW() { $this->baz1->chmod(0400); $this->assertFalse(@fopen($this->baz1URL, 'w')); } /** * @test */ public function cannotOpenNonReadableFileWithModeR() { $this->baz1->chmod(0); $this->assertFalse(@fopen($this->baz1URL, 'r')); } /** * @test */ public function cannotRenameToNonWritableDir() { $this->bar->chmod(0); $this->assertFalse(@rename($this->baz2URL, vfsStream::url('foo/bar/baz3'))); } /** * @test * @group issue_38 */ public function cannotReadFileFromNonReadableDir() { $this->markTestSkipped("Issue #38."); $this->bar->chmod(0); $this->assertFalse(@file_get_contents($this->baz1URL)); } }