source: java/main/src/test/java/com/framsticks/params/ParamsUtilTest.java @ 107

package com.framsticks.params;

import static org.fest.assertions.Assertions.*;

import java.util.Arrays;
import java.util.Map;
import java.util.TreeMap;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

import com.framsticks.params.AccessOperations;
import com.framsticks.params.FramsClass;
import com.framsticks.params.ListSink;
import com.framsticks.params.ReflectionAccess;
import com.framsticks.params.types.UniversalParam;
import com.framsticks.parsers.Savers;
import com.framsticks.test.TestConfiguration;
import com.framsticks.test.TestSerializedClass;
import com.framsticks.util.lang.Containers;
import com.framsticks.util.lang.Pair;


public class ParamsUtilTest extends TestConfiguration {

        @Test
        public void testVariousSerializations() {
                FramsClass framsClass;
                ReflectionAccess access;

                framsClass = FramsClass.build().forClass(TestSerializedClass.class);
                assertThat(framsClass.getParamCount()).isEqualTo(1);
                assertThat(framsClass.getParam("theArray")).isInstanceOf(UniversalParam.class);

                access = new ReflectionAccess(TestSerializedClass.class, framsClass);

                assertThat(Savers.saveFramsClass(new ListSink(), framsClass).getOut()).isEqualTo(
                                Arrays.asList(
                                        "class:",
                                        "name:TestSerializedClass",
                                        "id:TestSerializedClass",
                                        "",
                                        "prop:",
                                        "id:theArray",
                                        "name:TheArray",
                                        "type:x",
                                        ""
                                )
                        );

                TestSerializedClass test = new TestSerializedClass();
                test.getTheArray().add(1);
                test.getTheArray().add(3.0);
                test.getTheArray().add("word");

                ListSink sink = new ListSink();
                AccessOperations.savePrimitives(access.select(test), sink);
                assertThat(sink.getOut()).isEqualTo(Arrays.asList(
                                "TestSerializedClass:",
                                "theArray:@Serialized:[1,3.0,\"word\"]",
                                ""
                        ));



                Map<String, Object> f12 = new TreeMap<String, Object>();
                f12.put("a", 123);
                f12.put("b", Arrays.asList(7, 8, 9));
                assertThat(ParamsUtil.serialize(f12)).isEqualTo("@Serialized:{\"a\":123,\"b\":[7,8,9]}");

                // List<Object> f18 = new ArrayList<>();
                // List<Object> f18_0 = new ArrayList<>();
                // List<Object> f18_1 = Arrays.asList("x", f18);
                // List<Object> f18_2 = new ArrayList<>();
                // f18_2.add(f18_0);
                // f18_0.add(f18_2);
                // f18.add(f18_0);
                // f18.add(f18_1);
                // f18.add(f18_2);

                // root[0] is f18_0
                // root[0]==root[2][0], root[1][1]==root, root[1][1][1][1][0]=="x".

                // assertThat(ParamsUtil.serialize(f18)).isEqualTo("@Serialized:[[^3],[\"x\",^0],[^1]]");

        }


        @Test(dependsOnMethods = "testVariousSerializations", dataProvider = "serializationData")
        public void testSerialization(Object object, String string) {
                assertThat(ParamsUtil.serialize(object)).isEqualTo(string);
        }

        @Test(dependsOnMethods = "testSerialization", dataProvider = "serializationData")
        public void testDeserialization(Object object, String string) {
                assertThat(ParamsUtil.deserialize(string, Object.class)).isEqualTo(object);
        }

        @DataProvider
        public Object[][] serializationData() {
                Object array = Arrays.asList(1, 2);

                return new Object[][] {
                        { 2, "2" },
                        { 0.5, "0.5" },
                        { "xx", "xx" },
                        { "@Serialized:", "@Serialized:\"@Serialized:\"" },
                        { Arrays.asList(12, null, "abc"), "@Serialized:[12,null,\"abc\"]" },
                        { Arrays.asList(Arrays.asList(Arrays.asList())), "@Serialized:[[[]]]" },
                        { Arrays.asList(1, Containers.buildMap(Pair.make("a", 2), Pair.make("b", "xx"), Pair.make("c", null)), "y"), "@Serialized:[1,{\"a\":2,\"b\":\"xx\",\"c\":null},\"y\"]" },
                        { new OpaqueObject("Population", 0xaabbccddL), "@Serialized:Population<0xaabbccdd>" },
                        { Arrays.asList("x", new OpaqueObject("Population", 0xaabbccddL)), "@Serialized:[\"x\",Population<0xaabbccdd>]" },
                        { Containers.buildMap(Pair.make("a", array), Pair.make("b", array)), "@Serialized:{\"a\":[1,2],\"b\":^1}"}
                };
        }

}