Avro.Test.TestSchema2.testComplexUnions C# (CSharp) Method

        public void testComplexUnions()
        {
            // one of each unnamed type and two of named types
            String partial = "[\"int\", \"long\", \"float\", \"double\", \"boolean\", \"bytes\"," +
            " \"string\", {\"type\":\"array\", \"items\": \"long\"}," +
            " {\"type\":\"map\", \"values\":\"long\"}";
            String namedTypes = ", {\"type\":\"record\",\"name\":\"Foo\",\"fields\":[]}," +
            " {\"type\":\"fixed\",\"name\":\"Bar\",\"size\": 1}," +
            " {\"type\":\"enum\",\"name\":\"Baz\",\"symbols\": [\"X\"]}";

            String namedTypes2 = ", {\"type\":\"record\",\"name\":\"Foo2\",\"fields\":[]}," +
            " {\"type\":\"fixed\",\"name\":\"Bar2\",\"size\": 1}," +
            " {\"type\":\"enum\",\"name\":\"Baz2\",\"symbols\": [\"X\"]}";

            check(partial + namedTypes + "]", false);
            check(partial + namedTypes + namedTypes2 + "]", false);
            //checkParseError(partial + namedTypes + namedTypes + "]");
            //TODO: Check this 


            // fail with two branches of the same unnamed type
            checkUnionError(new Schema[] { new Schema(Schema.INT), new Schema(Schema.INT) });
            checkUnionError(new Schema[] { new Schema(Schema.LONG), new Schema(Schema.LONG) });
            checkUnionError(new Schema[] { new Schema(Schema.FLOAT), new Schema(Schema.FLOAT) });
            checkUnionError(new Schema[] { new Schema(Schema.DOUBLE), new Schema(Schema.DOUBLE) });
            checkUnionError(new Schema[] { new Schema(Schema.BOOLEAN), new Schema(Schema.BOOLEAN) });
            checkUnionError(new Schema[] { new Schema(Schema.BYTES), new Schema(Schema.BYTES) });
            checkUnionError(new Schema[] { new Schema(Schema.STRING), new Schema(Schema.STRING) });
            checkUnionError(new Schema[] { new ArraySchema(new Schema(Schema.INT)), new ArraySchema(new Schema(Schema.INT)) });
            checkUnionError(new Schema[] {new MapSchema(new Schema(Schema.INT)), new MapSchema(new Schema(Schema.INT))});

            List<String> symbols = new List<String>();
            symbols.Add("NOTHING");

            // succeed with two branches of the same named type, if different names
        //    buildUnion(new Schema[] {Schema.createRecord("Foo", null, "org.test", false),
        //Schema.createRecord("Foo2", null, "org.test", false)});
        //    buildUnion(new Schema[] {Schema.createEnum("Bar", null, "org.test", symbols),
        //Schema.createEnum("Bar2", null, "org.test", symbols)});
        //    buildUnion(new Schema[] {Schema.createFixed("Baz", null, "org.test", 2),
        //Schema.createFixed("Baz2", null, "org.test", 1)});

        //    // fail with two branches of the same named type, but same names
        //    checkUnionError(new Schema[] {Schema.createRecord("Foo", null, "org.test", false),
        //Schema.createRecord("Foo", null, "org.test", false)});
        //    checkUnionError(new Schema[] {Schema.createEnum("Bar", null, "org.test", symbols),
        //Schema.createEnum("Bar", null, "org.test", symbols)});
        //    checkUnionError(new Schema[] {Schema.createFixed("Baz", null, "org.test", 2),
        //Schema.createFixed("Baz", null, "org.test", 1)});

            Schema union = buildUnion(new Schema[] { new Schema(Schema.INT)});
            // fail if creating a union of a union
            checkUnionError(new Schema[] { union });
        }