/** * Restores all static attributes in user-defined classes from this snapshot. * * @param Snapshot $snapshot */ public function restoreStaticAttributes(Snapshot $snapshot) { $current = new Snapshot($snapshot->blacklist(), FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE, FALSE, FALSE); $newClasses = array_diff($current->classes(), $snapshot->classes()); unset($current); foreach ($snapshot->staticAttributes() as $className => $staticAttributes) { foreach ($staticAttributes as $name => $value) { $reflector = new ReflectionProperty($className, $name); $reflector->setAccessible(TRUE); $reflector->setValue($value); } } foreach ($newClasses as $className) { $class = new \ReflectionClass($className); $defaults = $class->getDefaultProperties(); foreach ($class->getProperties() as $attribute) { if (!$attribute->isStatic()) { continue; } $name = $attribute->getName(); if ($snapshot->blacklist()->isStaticAttributeBlacklisted($className, $name)) { continue; } if (!isset($defaults[$name])) { continue; } $attribute->setAccessible(TRUE); $attribute->setValue($defaults[$name]); } } }
/** * Restores a super-global variable array from this snapshot. * * @param Snapshot $snapshot * @param $superGlobalArray */ private function restoreSuperGlobalArray(Snapshot $snapshot, $superGlobalArray) { $superGlobalVariables = $snapshot->superGlobalVariables(); if (isset($GLOBALS[$superGlobalArray]) && is_array($GLOBALS[$superGlobalArray]) && isset($superGlobalVariables[$superGlobalArray])) { $keys = array_keys(array_merge($GLOBALS[$superGlobalArray], $superGlobalVariables[$superGlobalArray])); foreach ($keys as $key) { if (isset($superGlobalVariables[$superGlobalArray][$key])) { $GLOBALS[$superGlobalArray][$key] = $superGlobalVariables[$superGlobalArray][$key]; } else { unset($GLOBALS[$superGlobalArray][$key]); } } } }
private function restoreAllGlobals() { $superGlobalArrays = $this->globalStateSnapshot->superGlobalArrays(); $globalVariables = $this->globalStateSnapshot->globalVariables(); foreach (array_keys($globalVariables) as $key) { if ($key != 'GLOBALS' && !in_array($key, $superGlobalArrays) && !$this->globalStateSnapshot->blacklist()->isGlobalVariableBlacklisted($key)) { if (!isset($GLOBALS[$key])) { $GLOBALS[$key] = $globalVariables[$key]; } } } }
/** * @param Snapshot $before * @param Snapshot $after * @throws PHPUnit_Framework_RiskyTestError */ private function compareGlobalStateSnapshots(Snapshot $before, Snapshot $after) { $backupGlobals = $this->backupGlobals === null || $this->backupGlobals === true; if ($backupGlobals) { $this->compareGlobalStateSnapshotPart($before->globalVariables(), $after->globalVariables(), "--- Global variables before the test\n+++ Global variables after the test\n"); $this->compareGlobalStateSnapshotPart($before->superGlobalVariables(), $after->superGlobalVariables(), "--- Super-global variables before the test\n+++ Super-global variables after the test\n"); } if ($this->backupStaticAttributes) { $this->compareGlobalStateSnapshotPart($before->staticAttributes(), $after->staticAttributes(), "--- Static attributes before the test\n+++ Static attributes after the test\n"); } }
public function testIncludedFiles() { $snapshot = new Snapshot($this->getBlacklist(), false, false, false, false, false, false, false, false, true); $this->assertContains(__FILE__, $snapshot->includedFiles()); }
/** * Restores all static attributes in user-defined classes from this snapshot. * * @param Snapshot $snapshot */ public function restoreStaticAttributes(Snapshot $snapshot) { foreach ($snapshot->staticAttributes() as $className => $staticAttributes) { foreach ($staticAttributes as $name => $value) { $reflector = new ReflectionProperty($className, $name); $reflector->setAccessible(true); $reflector->setValue($value); } } }