Esempio n. 1
0
        public void ErlPortTest()
        {
            var t = new ErlPort("test", 10, 1);

            Assert.IsTrue(t.Equals(new ErlPort("test", 10, 1)));
            Assert.AreEqual(t, new ErlPort("test", 10, 1));
            Assert.AreEqual(1, new ErlPort("tesu", 10, 1).CompareTo(t));
            Assert.AreEqual(-1, new ErlPort("tess", 10, 1).CompareTo(t));
            Assert.AreEqual(-1, new ErlPort("test", 9, 1).CompareTo(t));
            Assert.AreEqual(1, new ErlPort("test", 12, 1).CompareTo(t));
            Assert.AreEqual(-1, new ErlPort("test", 10, 0).CompareTo(t));
            Assert.AreEqual(1, new ErlPort("test", 10, 2).CompareTo(t));
            Assert.AreEqual("#Port<test.10>", t.ToString());
            Assert.AreEqual("#Port<test.10>", t.ValueAsString);
            Assert.IsTrue(t.IsScalar);
            Assert.AreEqual(ErlTypeOrder.ErlPort, t.TypeOrder);

            Assert.IsTrue(t.Matches(new ErlPort("test", 10, 1)));
            Assert.AreEqual(new ErlVarBind(), t.Match(new ErlPort("test", 10, 1)));

            Assert.DoesNotThrow(() => { var x = t.ValueAsObject; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsInt; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsLong; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsDecimal; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsDateTime; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsTimeSpan; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsDouble; });
            Assert.AreEqual("#Port<test.10>", t.ValueAsString);
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsBool; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsChar; });
            Assert.Throws <ErlIncompatibleTypesException>(() => { var x = t.ValueAsByteArray; });

            IErlObject temp = null;

            Assert.IsFalse(t.Subst(ref temp, new ErlVarBind()));
            Assert.IsTrue(t.Visit(false, (acc, o) => acc |= o is ErlPort));
        }
Esempio n. 2
0
 /// <summary>
 /// Write an Erlang port to the stream
 /// </summary>
 public void WritePort(ErlPort p)
 {
   Debug.Assert(p != ErlPort.Null);
   write(ErlExternalTag.Port);
   WriteAtom(p.Node);
   Write4BE(p.Id & 0x0fffFFFF); // 28 bits
   Write((byte)(p.Creation & 0x3)); // 2 bits
 }
Esempio n. 3
0
        public void ErlTermSerializeTest()
        {
            {
                var b  = new byte[] { 131, 100, 0, 3, 97, 98, 99 };
                var t  = new ErlAtom("abc");
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 109, 0, 0, 0, 3, 1, 2, 3 };
                var t  = new ErlBinary(new byte[] { 1, 2, 3 });
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b1  = new byte[] { 131, 100, 0, 4, 116, 114, 117, 101 };
                var t1  = new ErlBoolean(true);
                var os1 = new ErlOutputStream(t1);
                Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
                var es1 = new ErlInputStream(b1);
                Assert.AreEqual(t1, es1.Read());

                var b2  = new byte[] { 131, 100, 0, 5, 102, 97, 108, 115, 101 };
                var t2  = new ErlBoolean(false);
                var os2 = new ErlOutputStream(t2);
                Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
                var es2 = new ErlInputStream(b2);
                Assert.AreEqual(t2, es2.Read());
            }
            {
                var b  = new byte[] { 131, 97, 127 };
                var t  = new ErlByte(127);
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 70, 64, 36, 62, 249, 219, 34, 208, 229 };
                var t  = new ErlDouble(10.123);
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b = new byte[] { 131, 108, 0, 0, 0, 3, 97, 1, 70, 64, 36, 61, 112, 163, 215, 10, 61, 108, 0, 0, 0, 2,
                                     100, 0, 4, 116, 114, 117, 101, 107, 0, 1, 97, 106, 106 };
                var t  = new ErlList(1, 10.12, new ErlList(true, "a"));
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b1  = new byte[] { 131, 98, 255, 255, 255, 251 };
                var t1  = new ErlLong(-5);
                var os1 = new ErlOutputStream(t1);
                Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
                var es1 = new ErlInputStream(b1);
                Assert.AreEqual(t1, es1.Read());

                var b2  = new byte[] { 131, 97, 5 };
                var t2  = new ErlLong(5);
                var os2 = new ErlOutputStream(t2);
                Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
                var es2 = new ErlInputStream(b2);
                Assert.AreEqual(t2, es2.Read());

                var b3  = new byte[] { 131, 98, 0, 16, 0, 0 };
                var t3  = new ErlLong(1024 * 1024);
                var os3 = new ErlOutputStream(t3);
                Assert.AreEqual(b3, os3.GetBuffer().TakeWhile((_, i) => i < b3.Length).ToArray());
                var es3 = new ErlInputStream(b3);
                Assert.AreEqual(t3, es3.Read());

                var b4  = new byte[] { 131, 110, 6, 0, 0, 0, 0, 0, 0, 4 };
                var t4  = new ErlLong(1024L * 1024 * 1024 * 1024 * 4);
                var os4 = new ErlOutputStream(t4);
                Assert.AreEqual(b4, os4.GetBuffer().TakeWhile((_, i) => i < b4.Length).ToArray());
                var es4 = new ErlInputStream(b4);
                Assert.AreEqual(t4, es4.Read());

                var b5  = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
                var t5  = new ErlLong(1L << 63);
                var os5 = new ErlOutputStream(t5);
                Assert.AreEqual(b5, os5.GetBuffer().TakeWhile((_, i) => i < b5.Length).ToArray());
                var es5 = new ErlInputStream(b5);
                Assert.AreEqual(t5, es5.Read());

                var b6  = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
                var t6  = new ErlLong(-1L << 63);
                var os6 = new ErlOutputStream(t6);
                Assert.AreEqual(b6, os6.GetBuffer().TakeWhile((_, i) => i < b6.Length).ToArray());
                var es6 = new ErlInputStream(b6);
                Assert.AreEqual(t6, es6.Read());

                var b7  = new byte[] { 131, 110, 8, 0, 255, 255, 255, 255, 255, 255, 255, 255 };
                var es7 = new ErlInputStream(b7);
                var t7  = new ErlLong(-1);
                Assert.AreEqual(t7, es7.Read());
                var bi7 = new byte[] { 131, 98, 255, 255, 255, 255 };
                var os7 = new ErlOutputStream(t7);
                Assert.AreEqual(bi7, os7.GetBuffer().TakeWhile((_, i) => i < bi7.Length).ToArray());
            }
            {
                var b  = new byte[] { 131, 103, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 0, 0, 0, 0, 1 };
                var t  = new ErlPid("b@pipit", 38, 0, 1);
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 102, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 1 };
                var t  = new ErlPort("b@pipit", 38, 1);
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 114, 0, 3, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 1, 0, 0, 0, 181, 0, 0, 0, 0, 0, 0, 0, 0 };
                var t  = new ErlRef("b@pipit", 181, 0, 0, 1);
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 107, 0, 3, 115, 116, 114 };
                var t  = new ErlString("str");
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 104, 3, 97, 1, 100, 0, 1, 97, 104, 2, 97, 10, 70, 63, 241, 247, 206, 217, 22, 135, 43 };
                var t  = new ErlTuple(1, new ErlAtom("a"), new ErlTuple(10, 1.123));
                var os = new ErlOutputStream(t);
                Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
                var es = new ErlInputStream(b);
                Assert.AreEqual(t, es.Read());
            }
        }
Esempio n. 4
0
        public void ErlTermSerializeTest()
        {
            {
                var b  = new byte[] { 131, 100, 0, 3, 97, 98, 99 };
                var t  = new ErlAtom("abc");
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 109, 0, 0, 0, 3, 1, 2, 3 };
                var t  = new ErlBinary(new byte[] { 1, 2, 3 });
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b1  = new byte[] { 131, 100, 0, 4, 116, 114, 117, 101 };
                var t1  = new ErlBoolean(true);
                var os1 = new ErlOutputStream(t1);
                Aver.IsTrue(b1.MemBufferEquals(os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray()));
                var es1 = new ErlInputStream(b1);
                Aver.AreEqual(t1, es1.Read());

                var b2  = new byte[] { 131, 100, 0, 5, 102, 97, 108, 115, 101 };
                var t2  = new ErlBoolean(false);
                var os2 = new ErlOutputStream(t2);
                Aver.IsTrue(b2.MemBufferEquals(os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray()));
                var es2 = new ErlInputStream(b2);
                Aver.AreEqual(t2, es2.Read());
            }
            {
                var b  = new byte[] { 131, 97, 127 };
                var t  = new ErlByte(127);
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 70, 64, 36, 62, 249, 219, 34, 208, 229 };
                var t  = new ErlDouble(10.123);
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 108, 0, 0, 0, 2, 107, 0, 1, 1, 107, 0, 1, 2, 106 };
                var t  = new ErlList(new ErlList(1), new ErlList(2));
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 108, 0, 0, 0, 2, 108, 0, 0, 0, 2, 97, 1, 107, 0, 1, 2, 106, 107, 0, 1, 3, 106 };
                var t  = new ErlList(new ErlList(1, new ErlList(2)), new ErlList(3));
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b = new byte[] { 131, 108, 0, 0, 0, 3, 97, 1, 70, 64, 36, 61, 112, 163, 215, 10, 61, 108, 0, 0, 0, 2,
                                     100, 0, 4, 116, 114, 117, 101, 107, 0, 1, 97, 106, 106 };
                var t  = new ErlList(1, 10.12, new ErlList(true, "a"));
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b = new byte[] {
                    131, 108, 0, 0, 0, 3, 97, 23, 97, 4, 104, 1, 108, 0, 0, 0, 1, 104, 2, 109, 0, 0, 0, 5, 101, 118, 101,
                    110, 116, 104, 1, 108, 0, 0, 0, 2, 104, 2, 109, 0, 0, 0, 10, 102, 108, 101, 101, 116, 95, 104, 97,
                    115, 104, 109, 0, 0, 0, 36, 97, 54, 97, 50, 50, 100, 49, 52, 45, 56, 52, 56, 51, 45, 52, 49, 102, 99,
                    45, 97, 52, 54, 98, 45, 50, 56, 51, 98, 57, 55, 55, 55, 99, 50, 97, 50, 104, 2, 109, 0, 0, 0, 4, 116,
                    121, 112, 101, 109, 0, 0, 0, 13, 102, 108, 101, 101, 116, 95, 99, 104, 97, 110, 103, 101, 100,
                    106, 106, 106
                };
                var t = ErlObject.Parse("[23,4,{[{<<\"event\">>," +
                                        "{[{<<\"fleet_hash\">>,<<\"a6a22d14-8483-41fc-a46b-283b9777c2a2\">>}," +
                                        "{<<\"type\">>,<<\"fleet_changed\">>}]}}]}]");
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b1  = new byte[] { 131, 98, 255, 255, 255, 251 };
                var t1  = new ErlLong(-5);
                var os1 = new ErlOutputStream(t1);
                Aver.IsTrue(b1.MemBufferEquals(os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray()));
                var es1 = new ErlInputStream(b1);
                Aver.AreEqual(t1, es1.Read());

                var b2  = new byte[] { 131, 97, 5 };
                var t2  = new ErlLong(5);
                var os2 = new ErlOutputStream(t2);
                Aver.IsTrue(b2.MemBufferEquals(os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray()));
                var es2 = new ErlInputStream(b2);
                Aver.AreEqual(t2, es2.Read());

                var b3  = new byte[] { 131, 98, 0, 16, 0, 0 };
                var t3  = new ErlLong(1024 * 1024);
                var os3 = new ErlOutputStream(t3);
                Aver.IsTrue(b3.MemBufferEquals(os3.GetBuffer().TakeWhile((_, i) => i < b3.Length).ToArray()));
                var es3 = new ErlInputStream(b3);
                Aver.AreEqual(t3, es3.Read());

                var b4  = new byte[] { 131, 110, 6, 0, 0, 0, 0, 0, 0, 4 };
                var t4  = new ErlLong(1024L * 1024 * 1024 * 1024 * 4);
                var os4 = new ErlOutputStream(t4);
                Aver.IsTrue(b4.MemBufferEquals(os4.GetBuffer().TakeWhile((_, i) => i < b4.Length).ToArray()));
                var es4 = new ErlInputStream(b4);
                Aver.AreEqual(t4, es4.Read());

                var b5  = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
                var t5  = new ErlLong(1L << 63);
                var os5 = new ErlOutputStream(t5);
                Aver.IsTrue(b5.MemBufferEquals(os5.GetBuffer().TakeWhile((_, i) => i < b5.Length).ToArray()));
                var es5 = new ErlInputStream(b5);
                Aver.AreEqual(t5, es5.Read());

                var b6  = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
                var t6  = new ErlLong(-1L << 63);
                var os6 = new ErlOutputStream(t6);
                Aver.IsTrue(b6.MemBufferEquals(os6.GetBuffer().TakeWhile((_, i) => i < b6.Length).ToArray()));
                var es6 = new ErlInputStream(b6);
                Aver.AreEqual(t6, es6.Read());

                var b7  = new byte[] { 131, 110, 8, 0, 255, 255, 255, 255, 255, 255, 255, 255 };
                var es7 = new ErlInputStream(b7);
                var t7  = new ErlLong(-1);
                Aver.AreEqual(t7, es7.Read());
                var bi7 = new byte[] { 131, 98, 255, 255, 255, 255 };
                var os7 = new ErlOutputStream(t7);
                Aver.IsTrue(bi7.MemBufferEquals(os7.GetBuffer().TakeWhile((_, i) => i < bi7.Length).ToArray()));
            }
            {
                var b  = new byte[] { 131, 103, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 0, 0, 0, 0, 1 };
                var t  = new ErlPid("b@pipit", 38, 0, 1);
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 102, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 1 };
                var t  = new ErlPort("b@pipit", 38, 1);
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 114, 0, 3, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 1, 0, 0, 0, 181, 0, 0, 0, 0, 0, 0, 0, 0 };
                var t  = new ErlRef("b@pipit", 181, 0, 0, 1);
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 107, 0, 3, 115, 116, 114 };
                var t  = new ErlString("str");
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b  = new byte[] { 131, 104, 3, 97, 1, 100, 0, 1, 97, 104, 2, 97, 10, 70, 63, 241, 247, 206, 217, 22, 135, 43 };
                var t  = new ErlTuple(1, new ErlAtom("a"), new ErlTuple(10, 1.123));
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
            {
                var b = new byte[] { 131, 116, 0, 0, 0, 2, 100, 0, 1, 97, 97, 1, 107, 0, 3, 115, 116, 114, 70, 64, 0, 0, 0, 0, 0, 0, 0 };
                var t = new ErlMap {
                    { new ErlAtom("a"), 1.ToErlObject() },
                    { new ErlString("str"), new ErlDouble(2.0) }
                };
                var os = new ErlOutputStream(t);
                Aver.IsTrue(b.MemBufferEquals(os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray()));
                var es = new ErlInputStream(b);
                Aver.AreEqual(t, es.Read());
            }
        }
Esempio n. 5
0
        public void ErlTestPatternMatch()
        {
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse("{snapshot, x12, []}");
                IErlObject pat     = ErlObject.Parse("{snapshot, N, L}");

                Assert.IsTrue(pat.Match(obj, binding));
                ErlAtom n = binding.Cast <ErlAtom>(N);
                ErlList l = binding.Cast <ErlList>(L);
                Assert.IsNotNull(n);
                Assert.IsNotNull(l);
                Assert.IsTrue(l.Count == 0);
            }
            {
                IErlObject pat = ErlObject.Parse("{test, A, B, C}");
                IErlObject obj = ErlObject.Parse("{test, 10, a, [1,2,3]}");

                var binding = new ErlVarBind();
                Assert.IsTrue(pat.Match(obj, binding));
                Assert.AreEqual(3, binding.Count);
                Assert.AreEqual(10, binding.Cast <ErlLong>(A));
                Assert.AreEqual("a", binding.Cast <ErlAtom>(B).ValueAsString);
                Assert.AreEqual("[1,2,3]", binding["C"].ToString());
            }

            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse("[1,a,$b,\"xyz\",{1,10.0},[]]");
                IErlObject pat     = ErlObject.Parse("[A,B,C,D,E,F]");

                Assert.IsTrue(pat.Match(obj, binding));
                Assert.IsNotNull(binding.Cast <ErlLong>(A));
                Assert.IsNotNull(binding.Cast <ErlAtom>(B));
                Assert.IsNotNull(binding.Cast <ErlByte>(C));
                Assert.IsNotNull(binding.Cast <ErlString>(D));
                Assert.IsNotNull(binding.Cast <ErlTuple>(E));
                Assert.IsNotNull(binding.Cast <ErlList>(F));

                Assert.IsTrue(binding.Cast <ErlTuple>(E).Count == 2);
                Assert.IsTrue(binding.Cast <ErlList>(F).Count == 0);
            }

            IErlObject pattern = ErlObject.Parse("{test, T}");
            string     exp     = "{test, ~w}";
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, (int)3);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(3, binding.Cast <ErlLong>(T));
            }
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, (long)100);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(100, binding.Cast <ErlLong>(T));
            }
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, 100.0);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(100.0, binding.Cast <ErlDouble>(T).ValueAsDouble);
            }
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, "test");
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual("test", binding.Cast <ErlString>(T).ValueAsString);
            }
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, true);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(true, binding.Cast <ErlBoolean>(T).ValueAsBool);
            }
            {
                var        binding = new ErlVarBind();
                IErlObject obj     = ErlObject.Parse(exp, 'c');
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual((byte)'c', binding.Cast <ErlByte>(T).ValueAsInt);
            }
            {
                var        binding = new ErlVarBind();
                var        pid     = new ErlPid("tmp", 1, 2, 3);
                IErlObject obj     = ErlObject.Parse(exp, pid as IErlObject);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(pid, binding.Cast <ErlPid>(T));
                Assert.AreEqual(pid, binding.Cast <ErlPid>(T).Value);

                obj = ErlObject.Parse(exp, pid);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(pid, binding.Cast <ErlPid>(T).Value);
            }
            {
                var        binding = new ErlVarBind();
                var        port    = new ErlPort("tmp", 1, 2);
                IErlObject obj     = ErlObject.Parse(exp, port);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(port, binding.Cast <ErlPort>(T));
                Assert.AreEqual(port, binding.Cast <ErlPort>(T).Value);
            }
            {
                var        binding   = new ErlVarBind();
                var        reference = new ErlRef("tmp", 1, 0, 0, 2);
                IErlObject obj       = ErlObject.Parse(exp, reference);
                Assert.IsTrue(pattern.Match(obj, binding));
                Assert.AreEqual(reference, binding.Cast <ErlRef>(T));
                Assert.AreEqual(reference, binding.Cast <ErlRef>(T).Value);
            }
            {
                var     binding = new ErlVarBind();
                ErlList obj     = new ErlList(new ErlLong(10), new ErlDouble(30.0),
                                              new ErlString("abc"), new ErlAtom("a"),
                                              new ErlBinary(new byte[] { 1, 2, 3 }), false, new ErlBoolean(true));
                IErlObject pat = ErlObject.Parse("T");
                Assert.IsTrue(pat.Match(obj, binding));
                IErlObject expected = ErlObject.Parse("[10, 30.0, \"abc\", 'a', ~w, \'false\', true]",
                                                      new ErlBinary(new byte[] { 1, 2, 3 }));
                IErlObject result = binding[T];
                Assert.IsTrue(expected.Equals(result));
            }
        }
Esempio n. 6
0
        public void ErlTermSerializeTest()
        {
            {
            var b = new byte[] { 131, 100, 0, 3, 97, 98, 99 };
            var t = new ErlAtom("abc");
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 109, 0, 0, 0, 3, 1, 2, 3 };
            var t = new ErlBinary(new byte[] { 1, 2, 3 });
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b1 = new byte[] { 131, 100, 0, 4, 116, 114, 117, 101 };
            var t1 = new ErlBoolean(true);
            var os1 = new ErlOutputStream(t1);
            Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
            var es1 = new ErlInputStream(b1);
            Assert.AreEqual(t1, es1.Read());

            var b2 = new byte[] { 131, 100, 0, 5, 102, 97, 108, 115, 101 };
            var t2 = new ErlBoolean(false);
            var os2 = new ErlOutputStream(t2);
            Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
            var es2 = new ErlInputStream(b2);
            Assert.AreEqual(t2, es2.Read());
              }
              {
            var b = new byte[] { 131, 97, 127 };
            var t = new ErlByte(127);
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 70, 64, 36, 62, 249, 219, 34, 208, 229 };
            var t = new ErlDouble(10.123);
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 108, 0, 0, 0, 2, 107, 0, 1, 1, 107, 0, 1, 2, 106 };
            var t = new ErlList(new ErlList(1), new ErlList(2));
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131,108,0,0,0,2,108,0,0,0,2,97,1,107,0,1,2,106,107,0,1,3,106 };
            var t = new ErlList(new ErlList(1, new ErlList(2)), new ErlList(3));
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131,108,0,0,0,3,97,1,70,64,36,61,112,163,215,10,61,108,0,0,0,2,
                             100,0,4,116,114,117,101,107,0,1,97,106,106 };
            var t = new ErlList(1, 10.12, new ErlList(true, "a"));
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] {
              131,108,0,0,0,3,97,23,97,4,104,1,108,0,0,0,1,104,2,109,0,0,0,5,101,118,101,
              110,116,104,1,108,0,0,0,2,104,2,109,0,0,0,10,102,108,101,101,116,95,104,97,
              115,104,109,0,0,0,36,97,54,97,50,50,100,49,52,45,56,52,56,51,45,52,49,102,99,
              45,97,52,54,98,45,50,56,51,98,57,55,55,55,99,50,97,50,104,2,109,0,0,0,4,116,
              121,112,101,109,0,0,0,13,102,108,101,101,116,95,99,104,97,110,103,101,100,
              106,106,106 };
            var t = ErlObject.Parse("[23,4,{[{<<\"event\">>,"+
                                "{[{<<\"fleet_hash\">>,<<\"a6a22d14-8483-41fc-a46b-283b9777c2a2\">>},"+
                                "{<<\"type\">>,<<\"fleet_changed\">>}]}}]}]");
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b1 = new byte[] { 131, 98, 255, 255, 255, 251 };
            var t1 = new ErlLong(-5);
            var os1 = new ErlOutputStream(t1);
            Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
            var es1 = new ErlInputStream(b1);
            Assert.AreEqual(t1, es1.Read());

            var b2 = new byte[] { 131, 97, 5 };
            var t2 = new ErlLong(5);
            var os2 = new ErlOutputStream(t2);
            Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
            var es2 = new ErlInputStream(b2);
            Assert.AreEqual(t2, es2.Read());

            var b3 = new byte[] { 131, 98, 0, 16, 0, 0 };
            var t3 = new ErlLong(1024 * 1024);
            var os3 = new ErlOutputStream(t3);
            Assert.AreEqual(b3, os3.GetBuffer().TakeWhile((_, i) => i < b3.Length).ToArray());
            var es3 = new ErlInputStream(b3);
            Assert.AreEqual(t3, es3.Read());

            var b4 = new byte[] { 131, 110, 6, 0, 0, 0, 0, 0, 0, 4 };
            var t4 = new ErlLong(1024L * 1024 * 1024 * 1024 * 4);
            var os4 = new ErlOutputStream(t4);
            Assert.AreEqual(b4, os4.GetBuffer().TakeWhile((_, i) => i < b4.Length).ToArray());
            var es4 = new ErlInputStream(b4);
            Assert.AreEqual(t4, es4.Read());

            var b5 = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
            var t5 = new ErlLong(1L << 63);
            var os5 = new ErlOutputStream(t5);
            Assert.AreEqual(b5, os5.GetBuffer().TakeWhile((_, i) => i < b5.Length).ToArray());
            var es5 = new ErlInputStream(b5);
            Assert.AreEqual(t5, es5.Read());

            var b6 = new byte[] { 131, 110, 8, 1, 0, 0, 0, 0, 0, 0, 0, 128 };
            var t6 = new ErlLong(-1L << 63);
            var os6 = new ErlOutputStream(t6);
            Assert.AreEqual(b6, os6.GetBuffer().TakeWhile((_, i) => i < b6.Length).ToArray());
            var es6 = new ErlInputStream(b6);
            Assert.AreEqual(t6, es6.Read());

            var b7 = new byte[] { 131, 110, 8, 0, 255, 255, 255, 255, 255, 255, 255, 255 };
            var es7 = new ErlInputStream(b7);
            var t7 = new ErlLong(-1);
            Assert.AreEqual(t7, es7.Read());
            var bi7 = new byte[] {131, 98, 255, 255, 255, 255};
            var os7 = new ErlOutputStream(t7);
            Assert.AreEqual(bi7, os7.GetBuffer().TakeWhile((_, i) => i < bi7.Length).ToArray());
              }
              {
            var b = new byte[] { 131, 103, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 0, 0, 0, 0, 1 };
            var t = new ErlPid("b@pipit", 38, 0, 1);
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 102, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 1 };
            var t = new ErlPort("b@pipit", 38, 1);
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 114, 0, 3, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 1, 0, 0, 0, 181, 0, 0, 0, 0, 0, 0, 0, 0 };
            var t = new ErlRef("b@pipit", 181, 0, 0, 1);
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 107, 0, 3, 115, 116, 114 };
            var t = new ErlString("str");
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
              {
            var b = new byte[] { 131, 104, 3, 97, 1, 100, 0, 1, 97, 104, 2, 97, 10, 70, 63, 241, 247, 206, 217, 22, 135, 43 };
            var t = new ErlTuple(1, new ErlAtom("a"), new ErlTuple(10, 1.123));
            var os = new ErlOutputStream(t);
            Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
            var es = new ErlInputStream(b);
            Assert.AreEqual(t, es.Read());
              }
        }
Esempio n. 7
0
    public void ErlTermSerializeTest()
    {
      {
        var b = new byte[] { 131, 100, 0, 3, 97, 98, 99 };
        var t = new ErlAtom("abc");
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 109, 0, 0, 0, 3, 1, 2, 3 };
        var t = new ErlBinary(new byte[] { 1, 2, 3 });
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b1 = new byte[] { 131, 100, 0, 4, 116, 114, 117, 101 };
        var t1 = new ErlBoolean(true);
        var os1 = new ErlOutputStream(t1);
        Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
        var es1 = new ErlInputStream(b1);
        Assert.AreEqual(t1, es1.Read());

        var b2 = new byte[] { 131, 100, 0, 5, 102, 97, 108, 115, 101 };
        var t2 = new ErlBoolean(false);
        var os2 = new ErlOutputStream(t2);
        Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
        var es2 = new ErlInputStream(b2);
        Assert.AreEqual(t2, es2.Read());
      }
      {
        var b = new byte[] { 131, 97, 127 };
        var t = new ErlByte(127);
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 70, 64, 36, 62, 249, 219, 34, 208, 229 };
        var t = new ErlDouble(10.123);
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131,108,0,0,0,3,97,1,70,64,36,61,112,163,215,10,61,108,0,0,0,2,
                             100,0,4,116,114,117,101,107,0,1,97,106,106 };
        var t = new ErlList(1, 10.12, new ErlList(true, "a"));
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b1 = new byte[] { 131, 98, 255, 255, 255, 251 };
        var t1 = new ErlLong(-5);
        var os1 = new ErlOutputStream(t1);
        Assert.AreEqual(b1, os1.GetBuffer().TakeWhile((_, i) => i < b1.Length).ToArray());
        var es1 = new ErlInputStream(b1);
        Assert.AreEqual(t1, es1.Read());

        var b2 = new byte[] { 131, 97, 5 };
        var t2 = new ErlLong(5);
        var os2 = new ErlOutputStream(t2);
        Assert.AreEqual(b2, os2.GetBuffer().TakeWhile((_, i) => i < b2.Length).ToArray());
        var es2 = new ErlInputStream(b2);
        Assert.AreEqual(t2, es2.Read());

        var b3 = new byte[] { 131, 98, 0, 16, 0, 0 };
        var t3 = new ErlLong(1024 * 1024);
        var os3 = new ErlOutputStream(t3);
        Assert.AreEqual(b3, os3.GetBuffer().TakeWhile((_, i) => i < b3.Length).ToArray());
        var es3 = new ErlInputStream(b3);
        Assert.AreEqual(t3, es3.Read());

        var b4 = new byte[] { 131, 110, 6, 0, 0, 0, 0, 0, 0, 4 };
        var t4 = new ErlLong(1024L * 1024 * 1024 * 1024 * 4);
        var os4 = new ErlOutputStream(t4);
        Assert.AreEqual(b4, os4.GetBuffer().TakeWhile((_, i) => i < b4.Length).ToArray());
        var es4 = new ErlInputStream(b4);
        Assert.AreEqual(t4, es4.Read());

        var b5 = new byte[] { 131, 110, 8, 0, 0, 0, 0, 0, 0, 0, 0, 128 };
        var t5 = new ErlLong(1L << 63);
        var os5 = new ErlOutputStream(t5);
        Assert.AreEqual(b5, os5.GetBuffer().TakeWhile((_, i) => i < b5.Length).ToArray());
        var es5 = new ErlInputStream(b5);
        Assert.AreEqual(t5, es5.Read());

        var b6 = new byte[] { 131, 110, 8, 0, 0, 0, 0, 0, 0, 0, 0, 128 };
        var t6 = new ErlLong(-1L << 63);
        var os6 = new ErlOutputStream(t6);
        Assert.AreEqual(b6, os6.GetBuffer().TakeWhile((_, i) => i < b6.Length).ToArray());
        var es6 = new ErlInputStream(b6);
        Assert.AreEqual(t6, es6.Read());

        var b7 = new byte[] { 131, 110, 8, 0, 255, 255, 255, 255, 255, 255, 255, 255 };
        var es7 = new ErlInputStream(b7);
        var t7 = new ErlLong(-1);
        Assert.AreEqual(t7, es7.Read());
        var bi7 = new byte[] {131, 98, 255, 255, 255, 255};
        var os7 = new ErlOutputStream(t7);
        Assert.AreEqual(bi7, os7.GetBuffer().TakeWhile((_, i) => i < bi7.Length).ToArray());
      }
      {
        var b = new byte[] { 131, 103, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 0, 0, 0, 0, 1 };
        var t = new ErlPid("b@pipit", 38, 0, 1);
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 102, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 0, 0, 0, 38, 1 };
        var t = new ErlPort("b@pipit", 38, 1);
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 114, 0, 3, 100, 0, 7, 98, 64, 112, 105, 112, 105, 116, 1, 0, 0, 0, 181, 0, 0, 0, 0, 0, 0, 0, 0 };
        var t = new ErlRef("b@pipit", 181, 0, 0, 1);
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 107, 0, 3, 115, 116, 114 };
        var t = new ErlString("str");
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
      {
        var b = new byte[] { 131, 104, 3, 97, 1, 100, 0, 1, 97, 104, 2, 97, 10, 70, 63, 241, 247, 206, 217, 22, 135, 43 };
        var t = new ErlTuple(1, new ErlAtom("a"), new ErlTuple(10, 1.123));
        var os = new ErlOutputStream(t);
        Assert.AreEqual(b, os.GetBuffer().TakeWhile((_, i) => i < b.Length).ToArray());
        var es = new ErlInputStream(b);
        Assert.AreEqual(t, es.Read());
      }
    }
Esempio n. 8
0
        public void ErlPortTest()
        {
            var t = new ErlPort("test", 10, 1);
              Assert.IsTrue(t.Equals(new ErlPort("test", 10, 1)));
              Assert.AreEqual(t, new ErlPort("test", 10, 1));
              Assert.AreEqual(1, new ErlPort("tesu", 10, 1).CompareTo(t));
              Assert.AreEqual(-1, new ErlPort("tess", 10, 1).CompareTo(t));
              Assert.AreEqual(-1, new ErlPort("test", 9, 1).CompareTo(t));
              Assert.AreEqual(1, new ErlPort("test", 12, 1).CompareTo(t));
              Assert.AreEqual(-1, new ErlPort("test", 10, 0).CompareTo(t));
              Assert.AreEqual(1, new ErlPort("test", 10, 2).CompareTo(t));
              Assert.AreEqual("#Port<test.10>", t.ToString());
              Assert.AreEqual("#Port<test.10>", t.ValueAsString);
              Assert.IsTrue(t.IsScalar);
              Assert.AreEqual(ErlTypeOrder.ErlPort, t.TypeOrder);

              Assert.IsTrue(t.Matches(new ErlPort("test", 10, 1)));
              Assert.AreEqual(new ErlVarBind(), t.Match(new ErlPort("test", 10, 1)));

              Assert.DoesNotThrow(() => { var x = t.ValueAsObject; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsInt; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsLong; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsDecimal; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsDateTime; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsTimeSpan; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsDouble; });
              Assert.AreEqual("#Port<test.10>", t.ValueAsString);
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsBool; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsChar; });
              Assert.Throws<ErlIncompatibleTypesException>(() => { var x = t.ValueAsByteArray; });

              IErlObject temp = null;
              Assert.IsFalse(t.Subst(ref temp, new ErlVarBind()));
              Assert.IsTrue(t.Visit(false, (acc, o) => acc |= o is ErlPort));
        }