vavr's either (#2180)

* moving jmh into libraries module * refactoring jmh * Update pom.xml * manual algorightm * with BM result * fix for space issue * Fixed indentation * change as per suggestion * vavr either * adding unit test and othe rutilities
2017-07-09 12:33:08 +05:30
parent 62254d9beb
commit f876c6d02e
2 changed files with 122 additions and 0 deletions
@@ -0,0 +1,32 @@
+package com.baeldung.vavr.either;
+
+import org.junit.Test;
+
+import io.vavr.control.Either;
+
+import static org.junit.Assert.assertEquals;
+
+public class EitherUnitTest {
+
+	@Test
+	public void givenMarks_whenPassNumber_thenExpectNumber() {
+		Either<String, Integer> result = EitherDemo.computeWithEither(100);
+		int marks = EitherDemo.getMarks(result);
+		assertEquals(100, marks);
+	}
+
+	@Test
+	public void givenMarks_whenFailNumber_thenExpectErrorMesssage() {
+		Either<String, Integer> result = EitherDemo.computeWithEither(50);
+		String error = EitherDemo.getError(result);
+		assertEquals("Marks not acceptable", error);
+	}
+
+	@Test
+	public void givenPassMarks_whenModified_thenExpectNumber() {
+		Either<String, Integer> result = EitherDemo.computeWithEither(90);
+		int marks = EitherDemo.getModifiedMarks(result);
+		assertEquals(180, marks);
+	}
+
+}