1 files changed, 74 insertions, 0 deletions
diff --git a/src/test/java/io/github/bculkin2442/data/QueuedIteratorTest.java b/src/test/java/io/github/bculkin2442/data/QueuedIteratorTest.java
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+++ b/src/test/java/io/github/bculkin2442/data/QueuedIteratorTest.java
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+package io.github.bculkin2442.data;
+
+import static java.util.Arrays.asList;
+
+import org.junit.Test;
+
+import bjc.data.QueuedIterator;
+
+import static bjc.data.QueuedIterator.queued;
+import static io.github.bculkin2442.TestUtils.*;
+
+/**
+ * Test of QueuedIterator.
+ * 
+ * @author bjculkin
+ *
+ */
+public class QueuedIteratorTest {
+
+	/**
+	 * Test of functionality.
+	 */
+	@Test
+	public void test() {
+		assertIteratorEquals(false, queued());
+
+		assertIteratorEquals(false, queued(1, 2, 3), 1, 2, 3);
+		assertIteratorEquals(false, queued(asList(1, 2, 3), asList(3, 2, 1)), 1, 2, 3, 3, 2, 1);
+
+	}
+
+	/**
+	 * Test of before() method.
+	 */
+	@Test
+	public void testBefore() {
+		QueuedIterator<Integer> itr = queued(1, 2, 3);
+
+		assertIteratorEquals(true, itr, 1, 2);
+
+		itr.before(1, 2, 3);
+
+		assertIteratorEquals(false, itr, 1, 2, 3, 3);
+	}
+
+	/**
+	 * Test of after() method.
+	 */
+	@Test
+	public void testAfter() {
+		QueuedIterator<Integer> itr = queued(1, 2, 3);
+
+		assertIteratorEquals(true, itr, 1, 2);
+
+		itr.after(1, 2, 3);
+
+		assertIteratorEquals(false, itr, 3, 1, 2, 3);
+	}
+	
+	/**
+	 * Test of last() method.
+	 */
+	@Test
+	public void testLast() {
+		QueuedIterator<Integer> itr = queued(1, 2, 3);
+
+		assertIteratorEquals(true, itr, 1, 2);
+
+		itr.after(4);
+		itr.last(1, 2, 3);
+
+		assertIteratorEquals(false, itr, 3, 4, 1, 2, 3);
+	}
+}