Add DaVinciDemoTest (#3)

parser/src/main/java/me/vertretungsplan/parser/DaVinciParser.java

@@ -35,11 +35,12 @@ public DaVinciParser(SubstitutionScheduleData scheduleData, CookieProvider cooki
         super(scheduleData, cookieProvider);
     }
 
-    public static void parseDaVinciTable(Element table, SubstitutionScheduleDay day, ColorProvider colorProvider) {
+    static void parseDaVinciTable(Element table, SubstitutionScheduleDay day, ColorProvider colorProvider) {
         parseDaVinciTable(table, day, null, colorProvider);
     }
 
-    public static void parseDaVinciTable(Element table, SubstitutionScheduleDay day, String klasse, ColorProvider colorProvider) {
+    static void parseDaVinciTable(Element table, SubstitutionScheduleDay day, String klasse,
+                                  ColorProvider colorProvider) {
         List<String> headers = new ArrayList<>();
         for (Element header : table.select("thead tr th, tr td[bgcolor=#9999FF]")) {
             headers.add(header.text());
@@ -203,7 +204,7 @@ private String urlFromOnclick(String onclick) {
     }
 
     @NotNull
-    private SubstitutionScheduleDay parseDay(Document doc) throws IOException {
+    SubstitutionScheduleDay parseDay(Document doc) throws IOException {
         SubstitutionScheduleDay day = new SubstitutionScheduleDay();
 
         String title = doc.select("h1.list-table-caption").first().text();

parser/src/test/java/me/vertretungsplan/parser/BaseDemoTest.java

@@ -10,6 +10,9 @@
 
 import java.io.*;
 
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
 public class BaseDemoTest {
     /**
      * Reads content from an InputStream into a string
@@ -51,4 +54,13 @@ protected String readResource(String filename) {
             return null;
         }
     }
+
+    protected static void assertNullOrNotEmpty(String value) {
+        if (value != null) assertTrue(!value.isEmpty());
+    }
+
+    protected static void assertNotEmpty(String value) {
+        assertNotNull(value);
+        assertTrue(!value.isEmpty());
+    }
 }

parser/src/test/java/me/vertretungsplan/parser/DaVinciDemoTest.java

@@ -0,0 +1,60 @@
+/*
+ * substitution-schedule-parser - Java library for parsing schools' substitution schedules
+ * Copyright (c) 2016 Johan v. Forstner
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ * If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package me.vertretungsplan.parser;
+
+import me.vertretungsplan.objects.Substitution;
+import me.vertretungsplan.objects.SubstitutionScheduleData;
+import me.vertretungsplan.objects.SubstitutionScheduleDay;
+import org.joda.time.LocalDate;
+import org.joda.time.LocalDateTime;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.jsoup.Jsoup;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class DaVinciDemoTest extends BaseDemoTest {
+    private String html;
+    private DaVinciParser parser;
+
+    @Before
+    public void setUp() throws JSONException {
+        html = readResource("/davinci/davinci.html");
+        SubstitutionScheduleData scheduleData = new SubstitutionScheduleData();
+        scheduleData.setData(new JSONObject());
+        parser = new DaVinciParser(scheduleData, null);
+    }
+
+    @Test
+    public void demoTest() throws IOException, JSONException {
+        SubstitutionScheduleDay day = parser.parseDay(Jsoup.parse(html));
+        assertEquals(new LocalDate(2016, 9, 5), day.getDate());
+        assertEquals(new LocalDateTime(2016, 9, 2, 13, 32), day.getLastChange());
+        assertEquals(23, day.getSubstitutions().size());
+        assertEquals(0, day.getMessages().size());
+
+        for (Substitution subst : day.getSubstitutions()) {
+            assertTrue(subst.getClasses().size() > 0);
+            assertNotEmpty(subst.getLesson());
+            assertNotEmpty(subst.getPreviousSubject());
+            assertNotEmpty(subst.getSubject());
+            assertNullOrNotEmpty(subst.getRoom());
+            assertNullOrNotEmpty(subst.getTeacher());
+            assertNullOrNotEmpty(subst.getDesc());
+            assertNotEmpty(subst.getType());
+        }
+    }
+
+
+}