1 files changed, 108 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/UTCTimeTest.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/UTCTimeTest.java
new file mode 100644
index 000000000..b28fb0e38
--- /dev/null
+++ b/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/UTCTimeTest.java
@@ -0,0 +1,108 @@
+package org.spongycastle.asn1.test;
+
+import org.spongycastle.asn1.DERUTCTime;
+import org.spongycastle.util.test.SimpleTest;
+
+import java.text.SimpleDateFormat;
+import java.util.SimpleTimeZone;
+
+/**
+ * X.690 test example
+ */
+public class UTCTimeTest
+    extends SimpleTest
+{
+    String[] input =
+        {
+            "020122122220Z",
+            "020122122220-1000",
+            "020122122220+1000",
+            "020122122220+00",
+            "0201221222Z",
+            "0201221222-1000",
+            "0201221222+1000",
+            "0201221222+00",
+            "550122122220Z",
+            "5501221222Z"
+        };
+
+    String[] output = {
+            "20020122122220GMT+00:00",
+            "20020122122220GMT-10:00",
+            "20020122122220GMT+10:00",
+            "20020122122220GMT+00:00",
+            "20020122122200GMT+00:00",
+            "20020122122200GMT-10:00",
+            "20020122122200GMT+10:00",
+            "20020122122200GMT+00:00",
+            "19550122122220GMT+00:00",
+            "19550122122200GMT+00:00"
+             };
+
+    String[] zOutput1 = {
+            "20020122122220Z",
+            "20020122222220Z",
+            "20020122022220Z",
+            "20020122122220Z",
+            "20020122122200Z",
+            "20020122222200Z",
+            "20020122022200Z",
+            "20020122122200Z",
+            "19550122122220Z",
+            "19550122122200Z"
+    };
+
+    String[] zOutput2 = {
+            "20020122122220Z",
+            "20020122222220Z",
+            "20020122022220Z",
+            "20020122122220Z",
+            "20020122122200Z",
+            "20020122222200Z",
+            "20020122022200Z",
+            "20020122122200Z",
+            "19550122122220Z",
+            "19550122122200Z"
+    };
+
+    public String getName()
+    {
+        return "UTCTime";
+    }
+
+    public void performTest()
+        throws Exception
+    {
+        SimpleDateFormat yyyyF = new SimpleDateFormat("yyyyMMddHHmmss'Z'");
+        SimpleDateFormat yyF = new SimpleDateFormat("yyyyMMddHHmmss'Z'");
+
+        yyyyF.setTimeZone(new SimpleTimeZone(0,"Z"));
+        yyF.setTimeZone(new SimpleTimeZone(0,"Z"));
+
+        for (int i = 0; i != input.length; i++)
+        {
+            DERUTCTime t = new DERUTCTime(input[i]);
+
+            if (!t.getAdjustedTime().equals(output[i]))
+            {
+                fail("failed conversion test " + i);
+            }
+
+            if (!yyyyF.format(t.getAdjustedDate()).equals(zOutput1[i]))
+            {
+                fail("failed date conversion test " + i);
+            }
+
+            if (!yyF.format(t.getDate()).equals(zOutput2[i]))
+            {
+                fail("failed date shortened conversion test " + i);
+            }
+        }
+    }
+
+    public static void main(
+        String[]    args)
+    {
+        runTest(new UTCTimeTest());
+    }
+}