1 files changed, 67 insertions, 0 deletions
diff --git a/vid-app-common/src/test/java/org/onap/vid/utils/TimeUtilsTest.java b/vid-app-common/src/test/java/org/onap/vid/utils/TimeUtilsTest.java
new file mode 100644
index 000000000..274ba2366
--- /dev/null
+++ b/vid-app-common/src/test/java/org/onap/vid/utils/TimeUtilsTest.java
@@ -0,0 +1,67 @@
+package org.onap.vid.utils;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.testng.Assert;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeParseException;
+
+public class TimeUtilsTest {
+    private static final Logger logger = LogManager.getLogger(TimeUtilsTest.class);
+
+    @DataProvider
+    public static Object[][] goodData() {
+        return new Object[][]{
+                {"Wed, 15 Oct 2014 13:01:52 GMT",   1413378112, "Timestamp as described in the documentation"},
+                {"Wed, 15 Oct 2014 14:01:52 +0100", 1413378112, "GMT +1"},
+                {"Wed, 15 Oct 2014 11:01:52 -0200", 1413378112, "GMT -2"}
+        };
+    }
+
+    @DataProvider
+    public static Object[][] goodDataToString() {
+        return new Object[][]{
+                {"Wed, 15 Oct 2014 13:01:52 GMT",   1413378112, "UTC", "Timestamp as described in the documentation"},
+                {"Wed, 15 Oct 2014 14:01:52 +0100", 1413378112, "+1", "GMT +1"},
+                {"Wed, 15 Oct 2014 11:01:52 -0200", 1413378112, "-2", "GMT -2"}
+        };
+    }
+
+    @DataProvider
+    public static Object[][] badData() {
+        return new Object[][]{
+                {"Wed, 15 Oct 2014 13:01:52", "No offset"},
+                {"Wed, 15 Oct 2014 13:01:52 UTC", "UTC"},
+                {"Wed, 15 Oct 2014 13:01:52 UT", "UT"},
+                {"Wed, 15 Oct 2014 13:01:52Z", "Zulu time"},
+                {"Wed, 15 Oct 2014 13:01:52 EST", "EST time"}
+        };
+    }
+
+    @Test(dataProvider = "goodData")
+    public void parseSuccessTest(String timestamp, long expectedResult, String description) {
+        logger.info(description);
+        ZonedDateTime parsedTime = TimeUtils.parseZonedDateTime(timestamp);
+        Assert.assertEquals(parsedTime.toEpochSecond(), expectedResult);
+    }
+
+    @Test(expectedExceptions = DateTimeParseException.class, dataProvider = "badData")
+    public void parseFailedTest(String timestamp, String description) {
+        logger.info(description);
+        TimeUtils.parseZonedDateTime(timestamp);
+    }
+
+    @Test(dataProvider = "goodDataToString")
+    public void toStringSuccessTest(String expectedResult, long epochTime, String zoneId, String description) {
+        logger.info(description);
+        Instant instant = Instant.ofEpochSecond(epochTime);
+        ZonedDateTime time = ZonedDateTime.ofInstant(instant, ZoneId.of(zoneId));
+        String timeStamp = TimeUtils.zonedDateTimeToString(time);
+        Assert.assertEquals(timeStamp, expectedResult);
+    }
+}