scalatestCoreDotty/org.scalatest.enablers/ValueMapping

ValueMapping

object ValueMapping

Companion object for ValueMapping that provides implicit implementations for scala.collection.GenMap and java.util.Map.

Companion:
class
class Object
trait Matchable
class Any

Implicits

Implicits

implicit def convertEqualityToGenMapValueMapping[K, V, MAP <: (Map)](equality: Equality[V]): ValueMapping[MAP[K, V]]

Implicit conversion that converts an Equality of type V into ValueMapping of type MAP[K, V], where MAP is a subtype of scala.collection.GenMap. This is required to support the explicit Equality syntax, for example:

Implicit conversion that converts an Equality of type V into ValueMapping of type MAP[K, V], where MAP is a subtype of scala.collection.GenMap. This is required to support the explicit Equality syntax, for example:

(Map(1 -> "one") should contain value "ONE") (after being lowerCased)

(after being lowerCased) will returns an Equality[String] and this implicit conversion will convert it into ValueMapping[Map[Int, String]].

Type parameters:
K

the type of the key in the scala.collection.GenMap

MAP

any subtype of scala.collection.GenMap

V

the type of the value in the scala.collection.GenMap

Value parameters:
equality

Equality of type V

Returns:

ValueMapping of type MAP[K, V]

implicit def convertEqualityToJavaMapValueMapping[K, V, JMAP <: (Map)](equality: Equality[V]): ValueMapping[JMAP[K, V]]

Implicit conversion that converts an Equality of type V into ValueMapping of type JMAP[K, V], where JMAP is a subtype of java.util.Map. This is required to support the explicit Equality syntax, for example:

Implicit conversion that converts an Equality of type V into ValueMapping of type JMAP[K, V], where JMAP is a subtype of java.util.Map. This is required to support the explicit Equality syntax, for example:

val javaMap = new java.util.HashMap[Int, String]()
javaMap.put(1, "one")
(javaMap should contain value "ONE") (after being lowerCased)

(after being lowerCased) will returns an Equality[String] and this implicit conversion will convert it into ValueMapping[java.util.HashMap[Int, String]].

Type parameters:
JMAP

any subtype of java.util.Map

K

the type of the key in the java.util.Map

V

the type of the value in the java.util.Map

Value parameters:
equality

Equality of type V

Returns:

ValueMapping of type JMAP[K, V]

implicit def valueMappingNatureOfGenMap[K, V, MAP <: (Map)](implicit equality: Equality[V]): ValueMapping[MAP[K, V]]

Enable ValueMapping implementation for scala.collection.GenMap.

Enable ValueMapping implementation for scala.collection.GenMap.

Type parameters:
K

the type of the key in the scala.collection.GenMap

MAP

any subtype of scala.collection.GenMap

V

the type of the value in the scala.collection.GenMap

Value parameters:
equality

Equality type class that is used to check equality of value in the scala.collection.GenMap

Returns:

ValueMapping[MAP[K, V]] that supports scala.collection.GenMap in contain value syntax

implicit def valueMappingNatureOfJavaMap[K, V, JMAP <: (Map)](implicit equality: Equality[V]): ValueMapping[JMAP[K, V]]

Enable ValueMapping implementation for java.util.Map.

Enable ValueMapping implementation for java.util.Map.

Type parameters:
JMAP

any subtype of java.util.Map

K

the type of the key in the java.util.Map

V

the type of the value in the java.util.Map

Value parameters:
equality

Equality type class that is used to check equality of value in the java.util.Map

Returns:

ValueMapping[JMAP[K, V]] that supports java.util.Map in contain value syntax