search

hamcrest / JavaHamcrest

Java (and original) version of Hamcrest
http://hamcrest.org/
BSD 3-Clause "New" or "Revised" License
2.11k stars 376 forks source link

FR: Matching maps with various type #388

Open jarl-dk opened 2 years ago

jarl-dk commented 2 years ago

Given an actual map like this:

        Map actual = Map.of(
                "k1", Map.of(
                        "k11", "v11",
                        "k12", "v12"),
                "k2", List.of("v21", "v22"),
                "k3", "V3"
        );

I wish/expect to make an assertion with matcher that looks like this:

        assertThat(actual, AllOf.allOf(
                IsMapContaining.hasEntry("k1", AllOf.allOf(
                        IsMapContaining.hasEntry("k11", "v11"),
                        IsMapContaining.hasEntry("k12", "v12"))
                ),
                IsMapContaining.hasEntry("k2", IsIterableContainingInOrder.contains("v21","v22")),
                IsMapContaining.hasEntry("k3", "v3")
                )
        );```

But this fails with

java: no suitable method found for allOf(org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends java.lang.String>>>>,org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.lang.Iterable<? extends java.lang.String>>>>,org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends java.lang.String>>) method org.hamcrest.core.AllOf.allOf(java.lang.Iterable<org.hamcrest.Matcher<? super T>>) is not applicable (cannot infer type-variable(s) T (actual and formal argument lists differ in length)) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>...) is not applicable (inferred type does not conform to upper bound(s) inferred: java.util.Map<? extends java.lang.String,? extends java.lang.String> upper bound(s): java.util.Map<? extends java.lang.String,? extends java.lang.String>,java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.lang.Iterable<? extends java.lang.String>>>,java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends java.lang.String>>>,java.lang.Object) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>) is not applicable (cannot infer type-variable(s) T (actual and formal argument lists differ in length)) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>) is not applicable (inferred type does not conform to upper bound(s) inferred: java.util.Map<? extends java.lang.String,? extends java.lang.String> upper bound(s): java.util.Map<? extends java.lang.String,? extends java.lang.String>,java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.lang.Iterable<? extends java.lang.String>>>,java.util.Map<? extends java.lang.String,? extends org.hamcrest.Matcher<java.util.Map<? extends java.lang.String,? extends java.lang.String>>>,java.lang.Object) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>) is not applicable (cannot infer type-variable(s) T (actual and formal argument lists differ in length)) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>) is not applicable (cannot infer type-variable(s) T (actual and formal argument lists differ in length)) method org.hamcrest.core.AllOf.allOf(org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>,org.hamcrest.Matcher<? super T>) is not applicable (cannot infer type-variable(s) T (actual and formal argument lists differ in length))

jarl-dk commented 2 years ago

I thnk this is related to