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scalatestCoreDotty/org.scalatest/org.scalatest.enablers/ValueMapping

ValueMapping

org.scalatest.enablers.ValueMapping
See theValueMapping companion trait
object ValueMapping

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

Attributes

Companion
trait
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

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

Attributes

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

Attributes

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

Attributes

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

Attributes

Returns

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

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