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

---
 src/net/gcdc/asn1/test/UperEncodeEnumTest.java | 126 +++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 src/net/gcdc/asn1/test/UperEncodeEnumTest.java

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

diff --git a/src/net/gcdc/asn1/test/UperEncodeEnumTest.java b/src/net/gcdc/asn1/test/UperEncodeEnumTest.java
new file mode 100644
index 0000000..66fbc05
--- /dev/null
+++ b/src/net/gcdc/asn1/test/UperEncodeEnumTest.java
@@ -0,0 +1,126 @@
+package net.gcdc.asn1.test;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.logging.Level;
+
+import net.gcdc.asn1.datatypes.Asn1Default;
+import net.gcdc.asn1.datatypes.Asn1Optional;
+import net.gcdc.asn1.datatypes.Sequence;
+
+import net.gcdc.asn1.uper.UperEncoder;
+
+import org.junit.Test;
+
+
+public class UperEncodeEnumTest {
+
+    /**
+     * Example from the Standard on UPER.
+     <pre>
+     TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
+            value EnumType DEFAULT value2,
+     }
+
+     EnumType			::= ENUMERATED {	
+		value1 (0),
+		value2 (1)
+		,...
+	 }		
+     </pre>
+     */
+    @Sequence
+    public static class TestRecord {
+    	
+    	@Asn1Default(value="value2")
+    	@Asn1Optional EnumType value = EnumType.value2;
+    	
+    	
+        public TestRecord() {}
+
+        public TestRecord(EnumType value) {
+        	this.value = value;
+        }
+    }
+    
+    public enum EnumType {
+		value1("value1"),
+		value2("value2"),
+		value3("value3"),
+		value4("value4"),
+		value5("value5"),
+		value6("value6"),
+		value7("value7"),
+		value8("value8"),
+		value9("value9"),
+		value10("value10"),
+		value11("value11"),
+		value12("value12"),
+		value13("value13"),
+		value14("value14"),
+		value15("value15"),
+		value16("value16"),
+		value17("value17"),
+		value18("value18"),
+		value19("value19"),
+		value20("value20"),
+		value21("value21"),
+		value22("value22");
+		
+		
+		public String text;
+
+		EnumType(String text) {
+			this.text = text;
+		}
+		
+		public String toString(){
+			return text;
+		}		
+    }
+
+
+
+    @Test public void testNonDefaultValue() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord(EnumType.value4);
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("Enum value4: data hex: %s", hex));
+        assertEquals("8C", hex);
+    }
+    
+    @Test public void testDefaultValue() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord(EnumType.value2);
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("Enum value2: data hex: %s", hex));
+        assertEquals("00", UperEncoder.hexStringFromBytes(encoded));
+    }    
+    
+    @Test public void testDecodeNonDefaultValue() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord(EnumType.value4);
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("Enum value4: data hex: %s", hex));
+        assertEquals("8C", hex);
+        
+        TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
+        assertEquals(result.value,EnumType.value4);
+    }
+    
+    @Test public void testDecodeDefaultValue() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord(EnumType.value2);
+        byte[] encoded = UperEncoder.encode(record);
+        String hex = UperEncoder.hexStringFromBytes(encoded);
+        UperEncoder.logger.log(Level.FINEST,String.format("Enum value2: data hex: %s", hex));
+        assertEquals("00", UperEncoder.hexStringFromBytes(encoded));
+        
+        TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
+        assertEquals(result.value,EnumType.value2);
+    }     
+
+}
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