CODEWITHSUNDEEP
javajmockhamcrest
Kiril Kirilov
Kiril Kirilov

Reputation: 11257

Hamcrest matcher for Object... parameters

I got method of class

interface Class1{
    void method1(SomeObject... parameters);
}

I have a custom Hamcrest matcher

public class SomeObjectMatcher extends BaseMatcher<SomeObject>{...}

How to write expectation matching that object passed to the method1

SomeObject someObject = new SomeObject(...);
...

mockery.checking(new Expectations(){{
    oneOf(class1).method1(with(new SomeObjectMatcher(someObject1)));
}}

The actual call is

class1.method1(someObject);

The passed object and the expected one are same, but SomeObjectMatcher fails, because the actual passed parameter is not someObject1, but it is SomeObject[]{someObject1} (array with only one object - someObject1)? Is there a way to add a new matcher in the chain, something like 

oneOf(class1).method1(with(arrayHas(new SomeObjectMatcher(someObject1))));

Upvotes: 2

Views: 945

Answers (1)

David Harkness
David Harkness

Reputation: 36522

Try replacing arrayHas with hasItemInArray. To match multiple items in an array you can use arrayContaining and arrayContainingInAnyOrder.

Upvotes: 1

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