Package org.hamcrest.collection
Class IsMapContaining<K,V>
java.lang.Object
org.hamcrest.BaseMatcher<Map<? extends K,? extends V>>
org.hamcrest.TypeSafeMatcher<Map<? extends K,? extends V>>
org.hamcrest.collection.IsMapContaining<K,V>
- All Implemented Interfaces:
Matcher<Map<? extends K,
,? extends V>> SelfDescribing
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Field Summary
FieldsModifier and TypeFieldDescription -
Constructor Summary
ConstructorsConstructorDescriptionIsMapContaining
(Matcher<? super K> keyMatcher, Matcher<? super V> valueMatcher) -
Method Summary
Modifier and TypeMethodDescriptionvoid
describeMismatchSafely
(Map<? extends K, ? extends V> map, Description mismatchDescription) Subclasses should override this.void
describeTo
(Description description) Generates a description of the object.hasEntry
(K key, V value) hasKey
(K key) hasValue
(V value) boolean
matchesSafely
(Map<? extends K, ? extends V> map) Subclasses should implement this.Methods inherited from class org.hamcrest.TypeSafeMatcher
describeMismatch, matches
Methods inherited from class org.hamcrest.BaseMatcher
_dont_implement_Matcher___instead_extend_BaseMatcher_, isNotNull, toString
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Field Details
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keyMatcher
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valueMatcher
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Constructor Details
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IsMapContaining
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Method Details
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matchesSafely
Description copied from class:TypeSafeMatcher
Subclasses should implement this. The item will already have been checked for the specific type and will never be null.- Specified by:
matchesSafely
in classTypeSafeMatcher<Map<? extends K,
? extends V>>
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describeMismatchSafely
public void describeMismatchSafely(Map<? extends K, ? extends V> map, Description mismatchDescription) Description copied from class:TypeSafeMatcher
Subclasses should override this. The item will already have been checked for the specific type and will never be null.- Overrides:
describeMismatchSafely
in classTypeSafeMatcher<Map<? extends K,
? extends V>>
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describeTo
Description copied from interface:SelfDescribing
Generates a description of the object. The description may be part of a a description of a larger object of which this is just a component, so it should be worded appropriately.- Parameters:
description
- The description to be built or appended to.
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hasEntry
public static <K,V> Matcher<Map<? extends K,? extends V>> hasEntry(Matcher<? super K> keyMatcher, Matcher<? super V> valueMatcher) Creates a matcher forMap
s matching when the examinedMap
contains at least one entry whose key satisfies the specifiedkeyMatcher
and whose value satisfies the specifiedvalueMatcher
. For example:assertThat(myMap, hasEntry(equalTo("bar"), equalTo("foo")))
- Parameters:
keyMatcher
- the key matcher that, in combination with the valueMatcher, must be satisfied by at least one entryvalueMatcher
- the value matcher that, in combination with the keyMatcher, must be satisfied by at least one entry
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hasEntry
Creates a matcher forMap
s matching when the examinedMap
contains at least one entry whose key equals the specifiedkey
and whose value equals the specifiedvalue
. For example:assertThat(myMap, hasEntry("bar", "foo"))
- Parameters:
key
- the key that, in combination with the value, must be describe at least one entryvalue
- the value that, in combination with the key, must be describe at least one entry
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hasKey
Creates a matcher forMap
s matching when the examinedMap
contains at least one key that satisfies the specified matcher. For example:assertThat(myMap, hasKey(equalTo("bar")))
- Parameters:
keyMatcher
- the matcher that must be satisfied by at least one key
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hasKey
Creates a matcher forMap
s matching when the examinedMap
contains at least one key that is equal to the specified key. For example:assertThat(myMap, hasKey("bar"))
- Parameters:
key
- the key that satisfying maps must contain
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hasValue
Creates a matcher forMap
s matching when the examinedMap
contains at least one value that satisfies the specified valueMatcher. For example:assertThat(myMap, hasValue(equalTo("foo")))
- Parameters:
valueMatcher
- the matcher that must be satisfied by at least one value
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hasValue
Creates a matcher forMap
s matching when the examinedMap
contains at least one value that is equal to the specified value. For example:assertThat(myMap, hasValue("foo"))
- Parameters:
value
- the value that satisfying maps must contain
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