Class TestStringSetGenerator

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<java.lang.String> create​(java.lang.Object... elements)
      Creates a new container containing the given elements.
      protected abstract java.util.Set<java.lang.String> create​(java.lang.String[] elements)  
      java.lang.String[] createArray​(int length)
      Helper method to create an array of the appropriate type used by this generator.
      java.util.List<java.lang.String> order​(java.util.List<java.lang.String> insertionOrder)
      Returns the iteration ordering of elements, given the order in which they were added to the container.
      SampleElements<java.lang.String> samples()
      Returns the sample elements that this generate populates its container with.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • TestStringSetGenerator

        public TestStringSetGenerator()
    • Method Detail

      • create

        public java.util.Set<java.lang.String> create​(java.lang.Object... elements)
        Description copied from interface: TestContainerGenerator
        Creates a new container containing the given elements. TODO: would be nice to figure out how to use E... or E[] as a parameter type, but this doesn't seem to work because Java creates an array of the erased type.
        Specified by:
        create in interface TestContainerGenerator<java.util.Collection<java.lang.String>,​java.lang.String>
        Specified by:
        create in interface TestSetGenerator<java.lang.String>
      • create

        protected abstract java.util.Set<java.lang.String> create​(java.lang.String[] elements)
      • createArray

        public java.lang.String[] createArray​(int length)
        Description copied from interface: TestContainerGenerator
        Helper method to create an array of the appropriate type used by this generator. The returned array will contain only nulls.
        Specified by:
        createArray in interface TestContainerGenerator<java.util.Collection<java.lang.String>,​java.lang.String>
      • order

        public java.util.List<java.lang.String> order​(java.util.List<java.lang.String> insertionOrder)
        Returns the iteration ordering of elements, given the order in which they were added to the container. This method may return the original list unchanged, the original list modified in place, or a different list.

        If the order is non-deterministic, as with HashSet, this method can return its input unmodified. Provided that the test suite is built without CollectionFeature.KNOWN_ORDER, the tests will look only at the returned contents without regard for order.

        By default, returns the supplied elements in their given order; however, generators for containers with a known order other than insertion order must override this method.

        Note: This default implementation is overkill (but valid) for an unordered container. An equally valid implementation for an unordered container is to throw an exception. The chosen implementation, however, has the advantage of working for insertion-ordered containers, as well.

        Specified by:
        order in interface TestContainerGenerator<java.util.Collection<java.lang.String>,​java.lang.String>