From ca0191d050b3dac6e65815ad5662ed8e796ef9d9 Mon Sep 17 00:00:00 2001
From: CGantert345 <57003061+CGantert345@users.noreply.github.com>
Date: Thu, 29 Oct 2020 12:44:07 +0100
Subject: fix for the Android Java SDK bug in getDeclaredFields nor providing
 the field order

---
 .../gcdc/asn1/test/UperEncodeFieldOrderTest.java   | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 src/net/gcdc/asn1/test/UperEncodeFieldOrderTest.java

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

diff --git a/src/net/gcdc/asn1/test/UperEncodeFieldOrderTest.java b/src/net/gcdc/asn1/test/UperEncodeFieldOrderTest.java
new file mode 100644
index 0000000..e535356
--- /dev/null
+++ b/src/net/gcdc/asn1/test/UperEncodeFieldOrderTest.java
@@ -0,0 +1,68 @@
+package net.gcdc.asn1.test;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.logging.Level;
+
+import net.gcdc.asn1.datatypes.Asn1Optional;
+import net.gcdc.asn1.datatypes.CharacterRestriction;
+import net.gcdc.asn1.datatypes.FieldOrder;
+import net.gcdc.asn1.datatypes.RestrictedString;
+import net.gcdc.asn1.datatypes.Sequence;
+
+import net.gcdc.asn1.uper.UperEncoder;
+
+import org.junit.Test;
+
+
+public class UperEncodeFieldOrderTest {
+
+    /**
+     * Example from the Standard on UPER.
+     <pre>
+        World-Schema DEFINITIONS AUTOMATIC TAGS ::= 
+        BEGIN
+        TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
+            testString1 UTF8String OPTIONAL,
+            testString2 IA5String OPTIONAL
+         }                                   
+        END
+    </pre>
+     */
+    @Sequence
+    public static class TestRecord {
+    	
+    	@FieldOrder(order = 1)
+    	@RestrictedString(CharacterRestriction.IA5String)
+    	@Asn1Optional() String string2;
+    	
+    	@FieldOrder(order = 0)
+    	@RestrictedString(CharacterRestriction.UTF8String)
+    	@Asn1Optional() String string1;
+    	
+
+        public TestRecord() {
+        }
+
+        public TestRecord(String utf8, String ia5) {
+        	this.string1 = utf8;
+        	this.string2  = ia5;
+        }
+    }
+
+
+    @Test public void test() throws IllegalArgumentException, IllegalAccessException {
+
+        TestRecord record = new TestRecord("String1", "String2");
+        byte[] encoded = UperEncoder.encode(record);
+
+        TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
+        assertEquals(result.string1,"String1"); 
+        assertEquals(result.string2,"String2");         
+    }
+    
+   
+    
+    
+
+}
-- 
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