Merge pull request #20883 from vespa-engine/arnej/deprecate-vespalog-internals

Arnej/deprecate vespalog internals

1 files changed, 36 insertions, 0 deletions

diff --git a/vespalog/src/test/java/com/yahoo/log/impl/LogUtilsTest.java b/vespalog/src/test/java/com/yahoo/log/impl/LogUtilsTest.java
new file mode 100644
index 00000000000..76998395e12
--- /dev/null
+++ b/vespalog/src/test/java/com/yahoo/log/impl/LogUtilsTest.java
@@ -0,0 +1,36 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.log.impl;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * @author Ulf Lilleengen
+ * @author Bjorn Borud
+ */
+public class LogUtilsTest {
+
+    @Test
+    public void testEmpty() {
+        assertTrue(LogUtils.empty(null));
+        assertTrue(LogUtils.empty(""));
+        assertFalse(LogUtils.empty("f"));
+        assertFalse(LogUtils.empty("fo"));
+        assertFalse(LogUtils.empty("foo"));
+    }
+
+    /**
+     * Just make sure the static getHostName() method returns something
+     * that looks half sensible.
+     */
+    @Test
+    public void testSimple () {
+        String name = LogUtils.getHostName();
+        assertNotNull(name);
+        assertFalse(name.equals(""));
+    }
+
+}