diff src/test/java/org/msgpack/unpacker/TestReadTemplate.java @ 0:cb825acd883a

first commit
author sugi
date Sat, 18 Oct 2014 15:06:15 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/test/java/org/msgpack/unpacker/TestReadTemplate.java	Sat Oct 18 15:06:15 2014 +0900
@@ -0,0 +1,93 @@
+package org.msgpack.unpacker;
+
+import static org.junit.Assert.assertNull;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.util.List;
+import java.util.Map;
+import java.util.Collection;
+import java.util.Date;
+import java.math.BigInteger;
+import java.math.BigDecimal;
+
+import org.msgpack.MessagePack;
+import org.msgpack.packer.BufferPacker;
+import org.msgpack.template.Templates;
+import org.msgpack.unpacker.Unpacker;
+
+import org.junit.Test;
+
+public class TestReadTemplate {
+    public static enum MyEnum {
+        A, B, C;
+    }
+
+    @Test
+    public void testReadTemplateNull() throws IOException {
+        Byte tbyte = u().read(Templates.TByte);
+        assertNull(tbyte);
+
+        Short tshort = u().read(Templates.TShort);
+        assertNull(tshort);
+
+        Integer tinteger = u().read(Templates.TInteger);
+        assertNull(tinteger);
+
+        Long tlong = u().read(Templates.TLong);
+        assertNull(tlong);
+
+        Character tcharacter = u().read(Templates.TCharacter);
+        assertNull(tcharacter);
+
+        BigInteger tbiginteger = u().read(Templates.TBigInteger);
+        assertNull(tbiginteger);
+
+        BigDecimal tbigdecimail = u().read(Templates.TBigDecimal);
+        assertNull(tbigdecimail);
+
+        Float tfloat = u().read(Templates.TFloat);
+        assertNull(tfloat);
+
+        Double tdouble = u().read(Templates.TDouble);
+        assertNull(tdouble);
+
+        Boolean tboolean = u().read(Templates.TBoolean);
+        assertNull(tboolean);
+
+        String tstring = u().read(Templates.TString);
+        assertNull(tstring);
+
+        byte[] tbytearray = u().read(Templates.TByteArray);
+        assertNull(tbytearray);
+
+        ByteBuffer tbytebuffer = u().read(Templates.TByteBuffer);
+        assertNull(tbytebuffer);
+
+        Date tdate = u().read(Templates.TDate);
+        assertNull(tdate);
+
+        List<String> tlist = u().read(Templates.tList(Templates.TString));
+        assertNull(tlist);
+
+        Map<String, Integer> tmap = u().read(
+                Templates.tMap(Templates.TString, Templates.TInteger));
+        assertNull(tmap);
+
+        Collection<Long> tcollection = u().read(
+                Templates.tCollection(Templates.TLong));
+        assertNull(tcollection);
+
+        MyEnum tordinalenum = u().read(Templates.tOrdinalEnum(MyEnum.class));
+        assertNull(tordinalenum);
+    }
+
+    // return unpacker that can read a nil
+    private Unpacker u() throws IOException {
+        MessagePack msgpack = new MessagePack();
+        BufferPacker pk = msgpack.createBufferPacker();
+        pk.writeNil();
+        Unpacker u = msgpack.createBufferUnpacker(pk.toByteArray());
+        return u;
+    }
+}