From 46039355e87825a9dce12ebaad0305d20eea3f43 Mon Sep 17 00:00:00 2001
From: CGantert345 <57003061+CGantert345@users.noreply.github.com>
Date: Fri, 3 Jan 2020 10:37:01 +0100
Subject: basic asn.1 library

---
 .../asn1/test/UperEncodeIntegerExtensionTest.java  | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 src/net/gcdc/asn1/test/UperEncodeIntegerExtensionTest.java

(limited to 'src/net/gcdc/asn1/test/UperEncodeIntegerExtensionTest.java')

diff --git a/src/net/gcdc/asn1/test/UperEncodeIntegerExtensionTest.java b/src/net/gcdc/asn1/test/UperEncodeIntegerExtensionTest.java
new file mode 100644
index 0000000..5a33368
--- /dev/null
+++ b/src/net/gcdc/asn1/test/UperEncodeIntegerExtensionTest.java
@@ -0,0 +1,99 @@
+package net.gcdc.asn1.test;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.logging.Level;
+
+import net.gcdc.asn1.datatypes.Asn1BigInteger;
+import net.gcdc.asn1.datatypes.HasExtensionMarker;
+import net.gcdc.asn1.datatypes.IsExtension;
+import net.gcdc.asn1.datatypes.Sequence;
+
+import net.gcdc.asn1.uper.UperEncoder;
+
+import org.junit.Test;
+
+
+public class UperEncodeIntegerExtensionTest {
+
+    /**
+     * Example from the Standard on UPER.
+     <pre>
+     TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
+           number1 INTEGER,
+           ...,
+           number2 INTEGER,
+           number3 INTEGER 
+    }
+    
+    value TestRecord ::=  {     
+        value1       12345678909999899,
+        value2       5555555555,
+        value3       32001      
+       }
+    
+Encoding to the file 'data.uper' using PER UNALIGNED encoding rule...
+TestRecord SEQUENCE [root fieldcount (not encoded) = 1]
+  value1 INTEGER [length = 7.0]
+    12345678909999899
+  value2 INTEGER [length = 5.0]
+    5555555555
+  value3 INTEGER [length = 2.0]
+    32001
+Total encoded length = 20.2
+Encoded successfully in 21 bytes:
+8395EE2A 2EF8858D 81C18140 52C8C338 C0C09F40 40
+    
+    
+    </pre>
+     */
+    @Sequence
+	@HasExtensionMarker
+    public static class TestRecord {
+    	
+    	
+    	Asn1BigInteger value1;
+
+    	@IsExtension
+    	Asn1BigInteger value2;
+    	    
+    	@IsExtension
+    	Asn1BigInteger value3;
+
+        public TestRecord() {
+            value1 = new Asn1BigInteger(12345678909999899L);
+            value2 = new Asn1BigInteger(5555555555L);
+            value3 = new Asn1BigInteger(32001L);
+        }
+
+
+    }
+
+
+    @Test public void test() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord();
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
+        assertEquals("8395EE2A2EF8858D81C1814052C8C338C0C09F4040",hex);
+        
+                      
+    }
+    
+    @Test public void testDecode() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord();
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
+        assertEquals("8395EE2A2EF8858D81C1814052C8C338C0C09F4040",hex);
+        
+        TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
+        assertEquals(result.value1.longValue(),record.value1.longValue());
+        assertEquals(result.value2.longValue(),record.value2.longValue());
+        assertEquals(result.value3.longValue(),record.value3.longValue());
+        
+    }
+
+}
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