renamed exception classes.

framework/base/Application.php

@@ -9,7 +9,7 @@
 
 namespace yii\base;
 
-use yii\base\Exception;
+use yii\base\InvalidCallException;
 
 /**
  * Application is the base class for all application classes.
@@ -236,13 +236,13 @@ class Application extends Module
 	/**
 	 * Sets the directory that stores runtime files.
 	 * @param string $path the directory that stores runtime files.
-	 * @throws BadParamException if the directory does not exist or is not writable
+	 * @throws InvalidCallException if the directory does not exist or is not writable
 	 */
 	public function setRuntimePath($path)
 	{
 		$p = \Yii::getAlias($path);
 		if ($p === false || !is_dir($p) || !is_writable($path)) {
-			throw new BadParamException("Application runtime path \"$path\" is invalid. Please make sure it is a directory writable by the Web server process.");
+			throw new InvalidCallException("Application runtime path \"$path\" is invalid. Please make sure it is a directory writable by the Web server process.");
 		} else {
 			$this->_runtimePath = $p;
 		}

framework/base/BadPropertyException.php

@@ -1,21 +0,0 @@
-<?php
-/**
- * BadPropertyException class file.
- *
- * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008 Yii Software LLC
- * @license http://www.yiiframework.com/license/
- */
-
-namespace yii\base;
-
-/**
- * BadPropertyException represents an exception caused by accessing unknown object properties.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @since 2.0
- */
-class BadPropertyException extends \Exception
-{
-}
-

framework/base/Component.php

@@ -42,7 +42,7 @@ class Component extends \yii\base\Object
 	 * @param string $name the property name
 	 * @return mixed the property value, event handlers attached to the event,
 	 * the behavior, or the value of a behavior's property
-	 * @throws BadPropertyException if the property is not defined
+	 * @throws UnknownPropertyException if the property is not defined
 	 * @see __set
 	 */
 	public function __get($name)
@@ -60,7 +60,7 @@ class Component extends \yii\base\Object
 				}
 			}
 		}
-		throw new BadPropertyException('Getting unknown property: ' . get_class($this) . '.' . $name);
+		throw new UnknownPropertyException('Getting unknown property: ' . get_class($this) . '.' . $name);
 	}
 
 	/**
@@ -76,7 +76,7 @@ class Component extends \yii\base\Object
 	 * will be implicitly called when executing `$component->property = $value;`.
 	 * @param string $name the property name or the event name
 	 * @param mixed $value the property value
-	 * @throws BadPropertyException if the property is not defined or read-only.
+	 * @throws UnknownPropertyException if the property is not defined or read-only.
 	 * @see __get
 	 */
 	public function __set($name, $value)
@@ -106,9 +106,9 @@ class Component extends \yii\base\Object
 			}
 		}
 		if (method_exists($this, 'get' . $name)) {
-			throw new BadPropertyException('Setting read-only property: ' . get_class($this) . '.' . $name);
+			throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '.' . $name);
 		} else {
-			throw new BadPropertyException('Setting unknown property: ' . get_class($this) . '.' . $name);
+			throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '.' . $name);
 		}
 	}
 
@@ -151,7 +151,7 @@ class Component extends \yii\base\Object
 	 * Do not call this method directly as it is a PHP magic method that
 	 * will be implicitly called when executing `unset($component->property)`.
 	 * @param string $name the property name
-	 * @throws BadPropertyException if the property is read only.
+	 * @throws UnknownPropertyException if the property is read only.
 	 */
 	public function __unset($name)
 	{
@@ -170,7 +170,7 @@ class Component extends \yii\base\Object
 			}
 		}
 		if (method_exists($this, 'get' . $name)) {
-			throw new BadPropertyException('Unsetting read-only property: ' . get_class($this) . '.' . $name);
+			throw new InvalidCallException('Unsetting read-only property: ' . get_class($this) . '.' . $name);
 		}
 	}
 
@@ -186,7 +186,7 @@ class Component extends \yii\base\Object
 	 * @param string $name the method name
 	 * @param array $params method parameters
 	 * @return mixed the method return value
-	 * @throws BadMethodException when calling unknown method
+	 * @throws UnknownMethodException when calling unknown method
 	 */
 	public function __call($name, $params)
 	{
@@ -205,7 +205,7 @@ class Component extends \yii\base\Object
 			}
 		}
 
-		throw new BadMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
+		throw new UnknownMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
 	}
 
 	/**

framework/base/Dictionary.php

@@ -184,7 +184,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co
 	 * Copies iterable data into the dictionary.
 	 * Note, existing data in the dictionary will be cleared first.
 	 * @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable`
-	 * @throws BadParamException if data is neither an array nor an iterator.
+	 * @throws InvalidCallException if data is neither an array nor an iterator.
 	 */
 	public function copyFrom($data)
 	{
@@ -199,7 +199,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co
 				$this->add($key, $value);
 			}
 		} else {
-			throw new BadParamException('Data must be either an array or an object implementing Traversable.');
+			throw new InvalidCallException('Data must be either an array or an object implementing Traversable.');
 		}
 	}
 
@@ -216,7 +216,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co
 	 *
 	 * @param array|\Traversable $data the data to be merged with. It must be an array or object implementing Traversable
 	 * @param boolean $recursive whether the merging should be recursive.
-	 * @throws BadParamException if data is neither an array nor an object implementing `Traversable`.
+	 * @throws InvalidCallException if data is neither an array nor an object implementing `Traversable`.
 	 */
 	public function mergeWith($data, $recursive = true)
 	{
@@ -240,7 +240,7 @@ class Dictionary extends Object implements \IteratorAggregate, \ArrayAccess, \Co
 				}
 			}
 		} else {
-			throw new BadParamException('The data to be merged with must be an array or an object implementing Traversable.');
+			throw new InvalidCallException('The data to be merged with must be an array or an object implementing Traversable.');
 		}
 	}
 

framework/base/InvalidCallException.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * BadCallException class file.
+ * InvalidCallException class file.
  *
  * @link http://www.yiiframework.com/
  * @copyright Copyright &copy; 2008 Yii Software LLC
@@ -10,12 +10,12 @@
 namespace yii\base;
 
 /**
- * BadCallException represents an exception caused by calling a method in a wrong way.
+ * InvalidCallException represents an exception caused by calling a method in a wrong way.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
-class BadCallException extends \Exception
+class InvalidCallException extends \Exception
 {
 }
 

framework/base/InvalidConfigException.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * BadConfigException class file.
+ * InvalidConfigException class file.
  *
  * @link http://www.yiiframework.com/
  * @copyright Copyright &copy; 2008 Yii Software LLC
@@ -10,12 +10,12 @@
 namespace yii\base;
 
 /**
- * BadConfigException represents an exception caused by incorrect object configuration.
+ * InvalidConfigException represents an exception caused by incorrect object configuration.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
-class BadConfigException extends \Exception
+class InvalidConfigException extends \Exception
 {
 }
 

framework/base/Object.php

@@ -58,7 +58,7 @@ class Object
 	 * @param string $name the property name
 	 * @return mixed the property value, event handlers attached to the event,
 	 * the named behavior, or the value of a behavior's property
-	 * @throws BadPropertyException if the property is not defined
+	 * @throws UnknownPropertyException if the property is not defined
 	 * @see __set
 	 */
 	public function __get($name)
@@ -67,7 +67,7 @@ class Object
 		if (method_exists($this, $getter)) {
 			return $this->$getter();
 		} else {
-			throw new BadPropertyException('Getting unknown property: ' . get_class($this) . '.' . $name);
+			throw new UnknownPropertyException('Getting unknown property: ' . get_class($this) . '.' . $name);
 		}
 	}
 
@@ -78,7 +78,7 @@ class Object
 	 * will be implicitly called when executing `$object->property = $value;`.
 	 * @param string $name the property name or the event name
 	 * @param mixed $value the property value
-	 * @throws BadPropertyException if the property is not defined or read-only.
+	 * @throws UnknownPropertyException if the property is not defined or read-only.
 	 * @see __get
 	 */
 	public function __set($name, $value)
@@ -87,9 +87,9 @@ class Object
 		if (method_exists($this, $setter)) {
 			$this->$setter($value);
 		} elseif (method_exists($this, 'get' . $name)) {
-			throw new BadPropertyException('Setting read-only property: ' . get_class($this) . '.' . $name);
+			throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '.' . $name);
 		} else {
-			throw new BadPropertyException('Setting unknown property: ' . get_class($this) . '.' . $name);
+			throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '.' . $name);
 		}
 	}
 
@@ -122,7 +122,7 @@ class Object
 	 * Note that if the property is not defined, this method will do nothing.
 	 * If the property is read-only, it will throw an exception.
 	 * @param string $name the property name
-	 * @throws BadPropertyException if the property is read only.
+	 * @throws UnknownPropertyException if the property is read only.
 	 */
 	public function __unset($name)
 	{
@@ -130,7 +130,7 @@ class Object
 		if (method_exists($this, $setter)) {
 			$this->$setter(null);
 		} elseif (method_exists($this, 'get' . $name)) {
-			throw new BadPropertyException('Unsetting read-only property: ' . get_class($this) . '.' . $name);
+			throw new InvalidCallException('Unsetting read-only property: ' . get_class($this) . '.' . $name);
 		}
 	}
 
@@ -143,7 +143,7 @@ class Object
 	 * will be implicitly called when an unknown method is being invoked.
 	 * @param string $name the method name
 	 * @param array $params method parameters
-	 * @throws BadMethodException when calling unknown method
+	 * @throws UnknownMethodException when calling unknown method
 	 * @return mixed the method return value
 	 */
 	public function __call($name, $params)
@@ -155,7 +155,7 @@ class Object
 				return call_user_func_array($func, $params);
 			}
 		}
-		throw new BadMethodException('Unknown method: ' . get_class($this) . "::$name()");
+		throw new UnknownMethodException('Unknown method: ' . get_class($this) . "::$name()");
 	}
 
 	/**

framework/base/UnknownMethodException.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * BadMethodException class file.
+ * UnknownMethodException class file.
  *
  * @link http://www.yiiframework.com/
  * @copyright Copyright &copy; 2008 Yii Software LLC
@@ -10,12 +10,12 @@
 namespace yii\base;
 
 /**
- * BadMethodException represents an exception caused by accessing unknown object methods.
+ * UnknownMethodException represents an exception caused by accessing unknown object methods.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
-class BadMethodException extends \Exception
+class UnknownMethodException extends \Exception
 {
 }
 

framework/base/UnknownPropertyException.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * BadParamException class file.
+ * UnknownPropertyException class file.
  *
  * @link http://www.yiiframework.com/
  * @copyright Copyright &copy; 2008 Yii Software LLC
@@ -10,12 +10,12 @@
 namespace yii\base;
 
 /**
- * BadParamException represents an exception caused by incorrect method parameters.
+ * UnknownPropertyException represents an exception caused by accessing unknown object properties.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
-class BadParamException extends \Exception
+class UnknownPropertyException extends \Exception
 {
 }
 

framework/base/Vector.php

@@ -101,7 +101,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 	 * Returns the item at the specified index.
 	 * @param integer $index the index of the item
 	 * @return mixed the item at the index
-	 * @throws BadParamException if the index is out of range
+	 * @throws InvalidCallException if the index is out of range
 	 */
 	public function itemAt($index)
 	{
@@ -110,7 +110,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 		} elseif ($index >= 0 && $index < $this->_c) { // in case the value is null
 			return $this->_d[$index];
 		} else {
-			throw new BadParamException('Index out of range: ' . $index);
+			throw new InvalidCallException('Index out of range: ' . $index);
 		}
 	}
 
@@ -132,7 +132,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 	 * one step towards the end.
 	 * @param integer $index the specified position.
 	 * @param mixed $item new item to be inserted into the vector
-	 * @throws BadParamException if the index specified is out of range, or the vector is read-only.
+	 * @throws InvalidCallException if the index specified is out of range, or the vector is read-only.
 	 */
 	public function insertAt($index, $item)
 	{
@@ -142,7 +142,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 			array_splice($this->_d, $index, 0, array($item));
 			$this->_c++;
 		} else {
-			throw new BadParamException('Index out of range: ' . $index);
+			throw new InvalidCallException('Index out of range: ' . $index);
 		}
 	}
 
@@ -169,7 +169,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 	 * Removes an item at the specified position.
 	 * @param integer $index the index of the item to be removed.
 	 * @return mixed the removed item.
-	 * @throws BadParamException if the index is out of range, or the vector is read only.
+	 * @throws InvalidCallException if the index is out of range, or the vector is read only.
 	 */
 	public function removeAt($index)
 	{
@@ -183,7 +183,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 				return $item;
 			}
 		} else {
-			throw new BadParamException('Index out of range: ' . $index);
+			throw new InvalidCallException('Index out of range: ' . $index);
 		}
 	}
 
@@ -242,7 +242,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 	 * Copies iterable data into the vector.
 	 * Note, existing data in the vector will be cleared first.
 	 * @param mixed $data the data to be copied from, must be an array or an object implementing `Traversable`
-	 * @throws BadParamException if data is neither an array nor an object implementing `Traversable`.
+	 * @throws InvalidCallException if data is neither an array nor an object implementing `Traversable`.
 	 */
 	public function copyFrom($data)
 	{
@@ -257,7 +257,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 				$this->add($item);
 			}
 		} else {
-			throw new BadParamException('Data must be either an array or an object implementing Traversable.');
+			throw new InvalidCallException('Data must be either an array or an object implementing Traversable.');
 		}
 	}
 
@@ -265,7 +265,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 	 * Merges iterable data into the vector.
 	 * New items will be appended to the end of the existing items.
 	 * @param array|\Traversable $data the data to be merged with. It must be an array or object implementing Traversable
-	 * @throws BadParamException if data is neither an array nor an object implementing `Traversable`.
+	 * @throws InvalidCallException if data is neither an array nor an object implementing `Traversable`.
 	 */
 	public function mergeWith($data)
 	{
@@ -277,7 +277,7 @@ class Vector extends Object implements \IteratorAggregate, \ArrayAccess, \Counta
 				$this->add($item);
 			}
 		} else {
-			throw new BadParamException('The data to be merged with must be an array or an object implementing Traversable.');
+			throw new InvalidCallException('The data to be merged with must be an array or an object implementing Traversable.');
 		}
 	}
 

framework/base/View.php

@@ -105,7 +105,7 @@ class View extends Component
 	 * @param array $params the parameters that should be made available in the view. The PHP function `extract()`
 	 * will be called on this variable to extract the variables from this parameter.
 	 * @return string the rendering result
-	 * @throws BadParamException if the view file cannot be found
+	 * @throws InvalidCallException if the view file cannot be found
 	 */
 	public function renderPartial($view, $params = array())
 	{
@@ -113,7 +113,7 @@ class View extends Component
 		if ($file !== false) {
 			return $this->renderFile($file, $params);
 		} else {
-			throw new BadParamException("Unable to find the view file for view '$view'.");
+			throw new InvalidCallException("Unable to find the view file for view '$view'.");
 		}
 	}
 
@@ -416,7 +416,7 @@ class View extends Component
 	 * The themed layout file will be returned if theme is enabled and the theme contains such a layout file.
 	 *
 	 * @return string|boolean the layout file path, or false if the context does not need layout.
-	 * @throws BadParamException if the layout file cannot be found
+	 * @throws InvalidCallException if the layout file cannot be found
 	 */
 	public function findLayoutFile()
 	{
@@ -454,7 +454,7 @@ class View extends Component
 			}
 		}
 		if ($file === false || !is_file($file)) {
-			throw new BadParamException("Unable to find the layout file for layout '{$module->layout}' (specified by " . get_class($module) . ")");
+			throw new InvalidCallException("Unable to find the layout file for layout '{$module->layout}' (specified by " . get_class($module) . ")");
 		} elseif ($this->localizeView) {
 			return FileHelper::localize($file, $this->language, $this->sourceLanguage);
 		} else {

framework/db/ActiveRecord.php

@@ -12,8 +12,8 @@ namespace yii\db;
 
 use yii\base\Model;
 use yii\base\ModelEvent;
-use yii\base\BadMethodException;
+use yii\base\UnknownMethodException;
-use yii\base\BadParamException;
+use yii\base\InvalidCallException;
 use yii\db\Connection;
 use yii\db\TableSchema;
 use yii\db\Expression;
@@ -991,7 +991,7 @@ class ActiveRecord extends Model
 	 * It can be declared in either the Active Record class itself or one of its behaviors.
 	 * @param string $name the relation name
 	 * @return ActiveRelation the relation object
-	 * @throws BadParamException if the named relation does not exist.
+	 * @throws InvalidCallException if the named relation does not exist.
 	 */
 	public function getRelation($name)
 	{
@@ -1001,9 +1001,9 @@ class ActiveRecord extends Model
 			if ($relation instanceof ActiveRelation) {
 				return $relation;
 			}
-		} catch (BadMethodException $e) {
+		} catch (UnknownMethodException $e) {
 		}
-		throw new BadParamException(get_class($this) . ' has no relation named "' . $name . '".');
+		throw new InvalidCallException(get_class($this) . ' has no relation named "' . $name . '".');
 	}
 
 	/**
@@ -1023,7 +1023,7 @@ class ActiveRecord extends Model
 	 * @param array $extraColumns additional column values to be saved into the pivot table.
 	 * This parameter is only meaningful for a relationship involving a pivot table
 	 * (i.e., a relation set with `[[ActiveRelation::via()]]` or `[[ActiveRelation::viaTable()]]`.)
-	 * @throws BadParamException if the method is unable to link two models.
+	 * @throws InvalidCallException if the method is unable to link two models.
 	 */
 	public function link($name, $model, $extraColumns = array())
 	{
@@ -1059,7 +1059,7 @@ class ActiveRecord extends Model
 			$p2 = $this->isPrimaryKey(array_values($relation->link));
 			if ($p1 && $p2) {
 				if ($this->getIsNewRecord() && $model->getIsNewRecord()) {
-					throw new BadParamException('Unable to link models: both models are newly created.');
+					throw new InvalidCallException('Unable to link models: both models are newly created.');
 				} elseif ($this->getIsNewRecord()) {
 					$this->bindModels(array_flip($relation->link), $this, $model);
 				} else {
@@ -1070,7 +1070,7 @@ class ActiveRecord extends Model
 			} elseif ($p2) {
 				$this->bindModels($relation->link, $model, $this);
 			} else {
-				throw new BadParamException('Unable to link models: the link does not involve any primary key.');
+				throw new InvalidCallException('Unable to link models: the link does not involve any primary key.');
 			}
 		}
 
@@ -1098,7 +1098,7 @@ class ActiveRecord extends Model
 	 * @param boolean $delete whether to delete the model that contains the foreign key.
 	 * If false, the model's foreign key will be set null and saved.
 	 * If true, the model containing the foreign key will be deleted.
-	 * @throws BadParamException if the models cannot be unlinked
+	 * @throws InvalidCallException if the models cannot be unlinked
 	 */
 	public function unlink($name, $model, $delete = false)
 	{
@@ -1147,7 +1147,7 @@ class ActiveRecord extends Model
 				}
 				$delete ? $this->delete() : $this->save(false);
 			} else {
-				throw new BadParamException('Unable to unlink models: the link does not involve any primary key.');
+				throw new InvalidCallException('Unable to unlink models: the link does not involve any primary key.');
 			}
 		}
 
@@ -1186,14 +1186,14 @@ class ActiveRecord extends Model
 	 * @param array $link
 	 * @param ActiveRecord $foreignModel
 	 * @param ActiveRecord $primaryModel
-	 * @throws BadParamException
+	 * @throws InvalidCallException
 	 */
 	private function bindModels($link, $foreignModel, $primaryModel)
 	{
 		foreach ($link as $fk => $pk) {
 			$value = $primaryModel->$pk;
 			if ($value === null) {
-				throw new BadParamException('Unable to link models: the primary key of ' . get_class($primaryModel) . ' is null.');
+				throw new InvalidCallException('Unable to link models: the primary key of ' . get_class($primaryModel) . ' is null.');
 			}
 			$foreignModel->$fk = $value;
 		}

framework/db/ActiveRelation.php

@@ -12,7 +12,7 @@ namespace yii\db;
 
 use yii\db\Connection;
 use yii\db\Command;
-use yii\base\BadParamException;
+use yii\base\InvalidConfigException;
 
 /**
  * ActiveRelation represents a relation between two Active Record classes.
@@ -137,12 +137,12 @@ class ActiveRelation extends ActiveQuery
 	 * @param string $name the relation name
 	 * @param array $primaryModels primary models
 	 * @return array the related models
-	 * @throws BadParamException
+	 * @throws InvalidConfigException
 	 */
 	public function findWith($name, &$primaryModels)
 	{
 		if (!is_array($this->link)) {
-			throw new BadParamException('Invalid link: it must be an array of key-value pairs.');
+			throw new InvalidConfigException('Invalid link: it must be an array of key-value pairs.');
 		}
 
 		if ($this->via instanceof self) {

framework/db/DataReader.php

@@ -9,7 +9,7 @@
 
 namespace yii\db;
 
-use yii\base\BadCallException;
+use yii\base\InvalidCallException;
 
 /**
  * DataReader represents a forward-only stream of rows from a query result set.
@@ -212,7 +212,7 @@ class DataReader extends \yii\base\Object implements \Iterator, \Countable
 	/**
 	 * Resets the iterator to the initial state.
 	 * This method is required by the interface Iterator.
-	 * @throws BadCallException if this method is invoked twice
+	 * @throws InvalidCallException if this method is invoked twice
 	 */
 	public function rewind()
 	{
@@ -220,7 +220,7 @@ class DataReader extends \yii\base\Object implements \Iterator, \Countable
 			$this->_row = $this->_statement->fetch();
 			$this->_index = 0;
 		} else {
-			throw new BadCallException('DataReader cannot rewind. It is a forward-only reader.');
+			throw new InvalidCallException('DataReader cannot rewind. It is a forward-only reader.');
 		}
 	}
 

framework/db/Schema.php

@@ -10,7 +10,7 @@
 namespace yii\db;
 
 use yii\base\NotSupportedException;
-use yii\base\BadCallException;
+use yii\base\InvalidCallException;
 
 /**
  * Schema is the base class for concrete DBMS-specific schema classes.
@@ -205,7 +205,7 @@ abstract class Schema extends \yii\base\Object
 	 * Returns the ID of the last inserted row or sequence value.
 	 * @param string $sequenceName name of the sequence object (required by some DBMS)
 	 * @return string the row ID of the last row inserted, or the last value retrieved from the sequence object
-	 * @throws BadCallException if the DB connection is not active
+	 * @throws InvalidCallException if the DB connection is not active
 	 * @see http://www.php.net/manual/en/function.PDO-lastInsertId.php
 	 */
 	public function getLastInsertID($sequenceName = '')
@@ -213,7 +213,7 @@ abstract class Schema extends \yii\base\Object
 		if ($this->connection->isActive) {
 			return $this->connection->pdo->lastInsertId($sequenceName);
 		} else {
-			throw new BadCallException('DB Connection is not active.');
+			throw new InvalidCallException('DB Connection is not active.');
 		}
 	}
 

framework/db/TableSchema.php

@@ -9,7 +9,7 @@
 
 namespace yii\db;
 
-use yii\base\BadParamException;
+use yii\base\InvalidCallException;
 
 /**
  * TableSchema represents the metadata of a database table.
@@ -87,7 +87,7 @@ class TableSchema extends \yii\base\Object
 	/**
 	 * Manually specifies the primary key for this table.
 	 * @param string|array $keys the primary key (can be composite)
-	 * @throws BadParamException if the specified key cannot be found in the table.
+	 * @throws InvalidCallException if the specified key cannot be found in the table.
 	 */
 	public function fixPrimaryKey($keys)
 	{
@@ -102,7 +102,7 @@ class TableSchema extends \yii\base\Object
 			if (isset($this->columns[$key])) {
 				$this->columns[$key]->isPrimaryKey = true;
 			} else {
-				throw new BadParamException("Primary key '$key' cannot be found in table '{$this->name}'.");
+				throw new InvalidCallException("Primary key '$key' cannot be found in table '{$this->name}'.");
 			}
 		}
 	}

framework/util/ArrayHelper.php

@@ -9,6 +9,8 @@
 
 namespace yii\util;
 
+use yii\base\InvalidCallException;
+
 /**
  * ArrayHelper provides additional array functionality you can use in your
  * application.
@@ -240,7 +242,7 @@ class ArrayHelper
 	 * value is for sorting strings in case-insensitive manner. Please refer to
 	 * See [PHP manual](http://php.net/manual/en/function.sort.php) for more details.
 	 * When sorting by multiple keys with different sort flags, use an array of sort flags.
-	 * @throws \yii\base\BadParamException if the $ascending or $sortFlag parameters do not have
+	 * @throws InvalidCallException if the $ascending or $sortFlag parameters do not have
 	 * correct number of elements as that of $key.
 	 */
 	public static function multisort(&$array, $key, $ascending = true, $sortFlag = SORT_REGULAR)
@@ -253,12 +255,12 @@ class ArrayHelper
 		if (is_scalar($ascending)) {
 			$ascending = array_fill(0, $n, $ascending);
 		} elseif (count($ascending) !== $n) {
-			throw new \yii\base\BadParamException('The length of $ascending parameter must be the same as that of $keys.');
+			throw new InvalidCallException('The length of $ascending parameter must be the same as that of $keys.');
 		}
 		if (is_scalar($sortFlag)) {
 			$sortFlag = array_fill(0, $n, $sortFlag);
 		} elseif (count($sortFlag) !== $n) {
-			throw new \yii\base\BadParamException('The length of $ascending parameter must be the same as that of $keys.');
+			throw new InvalidCallException('The length of $ascending parameter must be the same as that of $keys.');
 		}
 		$args = array();
 		foreach ($keys as $i => $key) {

tests/unit/framework/base/ComponentTest.php

@@ -64,7 +64,7 @@ class ComponentTest extends \yiiunit\TestCase
 	public function testGetProperty()
 	{
 		$this->assertTrue('default' === $this->component->Text);
-		$this->setExpectedException('yii\base\BadPropertyException');
+		$this->setExpectedException('yii\base\UnknownPropertyException');
 		$value2 = $this->component->Caption;
 	}
 
@@ -73,7 +73,7 @@ class ComponentTest extends \yiiunit\TestCase
 		$value = 'new value';
 		$this->component->Text = $value;
 		$this->assertEquals($value, $this->component->Text);
-		$this->setExpectedException('yii\base\BadPropertyException');
+		$this->setExpectedException('yii\base\UnknownPropertyException');
 		$this->component->NewMember = $value;
 	}
 
@@ -182,7 +182,7 @@ class ComponentTest extends \yiiunit\TestCase
 
 		$this->assertSame($behavior, $component->detachBehavior('a'));
 		$this->assertFalse($component->hasProperty('p'));
-		$this->setExpectedException('yii\base\BadMethodException');
+		$this->setExpectedException('yii\base\UnknownMethodException');
 		$component->test();
 
 		$p = 'as b';

tests/unit/framework/base/DictionaryTest.php

@@ -95,7 +95,7 @@ class DictionaryTest extends \yiiunit\TestCase
 		$this->assertEquals($this->item3, $this->dictionary['key3']);
 		$this->assertEquals($this->item1, $this->dictionary['key4']);
 
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->dictionary->copyFrom($this);
 	}
 
@@ -114,7 +114,7 @@ class DictionaryTest extends \yiiunit\TestCase
 		$this->assertEquals(3,$this->dictionary->getCount());
 		$this->assertEquals($this->item1,$this->dictionary['key2']);
 		$this->assertEquals($this->item3,$this->dictionary['key3']);
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->dictionary->mergeWith($this,false);
 	}
 

tests/unit/framework/base/ObjectTest.php

@@ -56,7 +56,7 @@ class ObjectTest extends \yiiunit\TestCase
 	public function testGetProperty()
 	{
 		$this->assertTrue('default' === $this->object->Text);
-		$this->setExpectedException('yii\base\BadPropertyException');
+		$this->setExpectedException('yii\base\UnknownPropertyException');
 		$value2 = $this->object->Caption;
 	}
 
@@ -65,7 +65,7 @@ class ObjectTest extends \yiiunit\TestCase
 		$value = 'new value';
 		$this->object->Text = $value;
 		$this->assertEquals($value, $this->object->Text);
-		$this->setExpectedException('yii\base\BadPropertyException');
+		$this->setExpectedException('yii\base\UnknownPropertyException');
 		$this->object->NewMember = $value;
 	}
 

tests/unit/framework/base/VectorTest.php

@@ -65,7 +65,7 @@ class VectorTest extends \yiiunit\TestCase
 		$this->assertEquals(2,$this->vector->indexOf($this->item2));
 		$this->assertEquals(0,$this->vector->indexOf($this->item3));
 		$this->assertEquals(1,$this->vector->indexOf($this->item1));
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->vector->insertAt(4,$this->item3);
 	}
 
@@ -87,7 +87,7 @@ class VectorTest extends \yiiunit\TestCase
 		$this->assertEquals(-1,$this->vector->indexOf($this->item2));
 		$this->assertEquals(1,$this->vector->indexOf($this->item3));
 		$this->assertEquals(0,$this->vector->indexOf($this->item1));
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->vector->removeAt(2);
 	}
 
@@ -118,7 +118,7 @@ class VectorTest extends \yiiunit\TestCase
 		$array=array($this->item3,$this->item1);
 		$this->vector->copyFrom($array);
 		$this->assertTrue(count($array)==2 && $this->vector[0]===$this->item3 && $this->vector[1]===$this->item1);
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->vector->copyFrom($this);
 	}
 
@@ -127,7 +127,7 @@ class VectorTest extends \yiiunit\TestCase
 		$array=array($this->item3,$this->item1);
 		$this->vector->mergeWith($array);
 		$this->assertTrue($this->vector->getCount()==4 && $this->vector[0]===$this->item1 && $this->vector[3]===$this->item1);
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$this->vector->mergeWith($this);
 	}
 
@@ -141,7 +141,7 @@ class VectorTest extends \yiiunit\TestCase
 	{
 		$this->assertTrue($this->vector[0]===$this->item1);
 		$this->assertTrue($this->vector[1]===$this->item2);
-		$this->setExpectedException('yii\base\BadParamException');
+		$this->setExpectedException('yii\base\InvalidCallException');
 		$a=$this->vector[2];
 	}