From 40a17f0f63fb0fed6549dc920922fa4b1c825f58 Mon Sep 17 00:00:00 2001
From: sergio41 <sergiorr41@gmail.com>
Date: Fri, 6 Mar 2020 18:05:48 +0100
Subject: [PATCH] BAEL-3765: Code Upload (#8804)

---
 .../com/baeldung/version/VersionObtainer.java | 20 +++++++++++++
 .../version/VersionObtainerUnitTest.java      | 30 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 spring-5/src/main/java/com/baeldung/version/VersionObtainer.java
 create mode 100644 spring-5/src/test/java/com/baeldung/version/VersionObtainerUnitTest.java

diff --git a/spring-5/src/main/java/com/baeldung/version/VersionObtainer.java b/spring-5/src/main/java/com/baeldung/version/VersionObtainer.java
new file mode 100644
index 0000000000..392cc44a72
--- /dev/null
+++ b/spring-5/src/main/java/com/baeldung/version/VersionObtainer.java
@@ -0,0 +1,20 @@
+package com.baeldung.version;
+
+import org.springframework.boot.system.JavaVersion;
+import org.springframework.boot.system.SystemProperties;
+import org.springframework.core.SpringVersion;
+
+public class VersionObtainer {
+
+    public String getSpringVersion() {
+        return SpringVersion.getVersion();
+    }
+    
+    public String getJavaVersion() {
+        return JavaVersion.getJavaVersion().toString();
+    }
+    
+    public String getJdkVersion() {
+        return SystemProperties.get("java.version");
+    }
+}
diff --git a/spring-5/src/test/java/com/baeldung/version/VersionObtainerUnitTest.java b/spring-5/src/test/java/com/baeldung/version/VersionObtainerUnitTest.java
new file mode 100644
index 0000000000..6d77cd1403
--- /dev/null
+++ b/spring-5/src/test/java/com/baeldung/version/VersionObtainerUnitTest.java
@@ -0,0 +1,30 @@
+package com.baeldung.version;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest(classes = VersionObtainer.class)
+public class VersionObtainerUnitTest {
+
+    public VersionObtainer version = new VersionObtainer();
+    
+    @Test
+    public void testGetSpringVersion() {
+        String res = version.getSpringVersion();
+        assertThat(res).isNotEmpty();
+    }
+
+    @Test
+    public void testGetJdkVersion() {
+        String res = version.getJdkVersion();
+        assertThat(res).isNotEmpty();
+    }
+
+    @Test
+    public void testGetJavaVersion() {
+        String res = version.getJavaVersion();
+        assertThat(res).isNotEmpty();
+    }
+}