From 4d0a59a0023f2b4fca144a089a3f75acb4ebd62b Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Tue, 2 Jul 2019 18:32:37 -0400 Subject: Move tests to new package --- src/test/java/bjc/data/CircularIteratorTest.java | 49 ++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/test/java/bjc/data/CircularIteratorTest.java (limited to 'src/test/java/bjc/data/CircularIteratorTest.java') diff --git a/src/test/java/bjc/data/CircularIteratorTest.java b/src/test/java/bjc/data/CircularIteratorTest.java new file mode 100644 index 0000000..82a08c6 --- /dev/null +++ b/src/test/java/bjc/data/CircularIteratorTest.java @@ -0,0 +1,49 @@ +package bjc.data; + +import static bjc.TestUtils.*; + +import java.util.Arrays; +import java.util.List; + +import org.junit.Test; + +import bjc.data.CircularIterator; +/** + * Test for circular iterators., + * + * @author bjculkin + * + */ +public class CircularIteratorTest { + /** + * Test regular repetition of the entire iterator. + */ + @Test + public void testRegular() { + List lst = Arrays.asList("a", "b", "c"); + + CircularIterator itr = new CircularIterator<>(lst); + + // Check we get initial values correctly, and have more remaining + assertIteratorEquals(true, itr, "a", "b", "c"); + + // Check we repeat correctly, and can still repeat + assertIteratorEquals(true, itr, "a", "b", "c"); + } + + /** + * Test that the last element repeats correctly. + */ + @Test + public void testRepLast() { + List lst = Arrays.asList("a", "b", "c"); + + CircularIterator itr = new CircularIterator<>(lst, false); + + // Check we get initial values correctly, and have more remaining + assertIteratorEquals(true, itr, "a", "b", "c"); + + // Check we repeat correctly, and can still repeat + assertIteratorEquals(true, itr, "c", "c", "c"); + } +} -- cgit v1.2.3