Reimplement JSON tests

VadereGui/tests/org/vadere/gui/vadere/TestVadereTestProject.java

 package org.vadere.gui.vadere;
 
-import org.junit.BeforeClass;
+import org.apache.commons.io.IOUtils;
 import org.junit.Test;
 import org.vadere.simulator.projects.ScenarioRunManager;
-import org.vadere.simulator.projects.VadereProject;
+import org.vadere.simulator.projects.io.JsonConverter;
+
+import static org.junit.Assert.*;
 
 import java.io.IOException;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
+import java.io.InputStream;
+import java.io.UncheckedIOException;
 
 
 public class TestVadereTestProject {
 
-	private static VadereProject testProject;
-	private static String testProjectName = "testprojectname";
-	private static String testName = "testname";
-
-	@BeforeClass
-	public static void setUpBeforeClass() throws Exception {
-
-		ConcurrentMap<String, ScenarioRunManager> tests = new ConcurrentHashMap<>();
-		tests.put(testName + "1", new ScenarioRunManager(testName + "1"));
-		tests.put(testName + "2", new ScenarioRunManager(testName + "2"));
-		tests.put(testName + "3", new ScenarioRunManager(testName + "3"));
-		// testProject = new VadereProject(testProjectName, tests); // TODO [priority=medium] [task=test] fix test
-	}
-
 	@Test
-	public void testToJSON() throws IOException {
+	public void testToJson() throws IOException {
+		final String scenarioJson = loadTestScenarioJson();
+		final ScenarioRunManager srm = JsonConverter.deserializeScenarioRunManager(scenarioJson);
+		
+		final String serializedJson = JsonConverter.serializeScenarioRunManager(srm);
 		// TODO implement json test
-		/*
-		 * String json = IOUtils.toPrettyPrintJson(IOVadere.toJson(testProject));
-		 * // System.out.println(json);
-		 * 
-		 * Map<String, Object> store = fromJson(json, Map.class);
-		 * 
-		 * assertEquals(testProject.getName(), store.get("name"));
-		 * 
-		 * List<Map<Object, String>> tests = (List<Map<Object, String>>) store.get("scenarios");
-		 * assertEquals(IOVadere.toJson(testProject.getScenario(0)),
-		 * IOVadere.toJson(IOVadere.fromJson(IOUtils.toJson(tests.get(0)))));
-		 * assertEquals(IOVadere.toJson(testProject.getScenario(1)),
-		 * IOVadere.toJson(IOVadere.fromJson(IOUtils.toJson(tests.get(1)))));
-		 * assertEquals(IOVadere.toJson(testProject.getScenario(2)),
-		 * IOVadere.toJson(IOVadere.fromJson(IOUtils.toJson(tests.get(2)))));
-		 */
 	}
 
 	@Test
-	public void testFromJSON() throws IOException {
-		// TODO implement json test
-		/*
-		 * String json = IOUtils.toPrettyPrintJson(IOVadere.toJson(testProject));
-		 * VadereProject testInstanceNew = IOVadere.projectFromJson(json);
-		 * 
-		 * assertEquals(IOVadere.toJson(testProject), IOVadere.toJson(testInstanceNew));
-		 */
+	public void testFromJson() throws IOException {
+		final String scenarioJson = loadTestScenarioJson();
+		final ScenarioRunManager srm = JsonConverter.deserializeScenarioRunManager(scenarioJson);
+
+		assertEquals("Neues_Szenario", srm.getName());
+		assertEquals(3, srm.getAttributesModel().size());
+		assertEquals(21, srm.getDataProcessingJsonManager().getDataProcessors().size());
+		assertEquals(6, srm.getDataProcessingJsonManager().getOutputFiles().size());
+		assertTrue(srm.getAttributesPedestrian() != null);
+		assertTrue(srm.getAttributesSimulation() != null);
+		assertTrue(srm.getTopography() != null);
+	}
+
+	private String loadTestScenarioJson() {
+		try {
+			final InputStream resourceAsStream = getClass().getResourceAsStream("/test-scenario.scenario");
+			return IOUtils.toString(resourceAsStream);
+		} catch (IOException e) {
+			throw new UncheckedIOException(e);
+		}
 	}
 }