started wiith test cases

Author: kchprog

src/main/java/org/hydev/mcpm/client/database/ListAllTestCases.java

@@ -1,10 +1,60 @@
 package org.hydev.mcpm.client.database;
 
-public class TestLocalPluginTracker {
+import com.opencsv.CSVReader;
+import com.opencsv.CSVWriter;
+import com.opencsv.exceptions.CsvException;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.hydev.mcpm.client.database.boundary.SearchPackagesBoundary;
+import org.hydev.mcpm.client.database.inputs.SearchPackagesInput;
+import org.hydev.mcpm.client.database.inputs.SearchPackagesType;
+import org.hydev.mcpm.client.database.results.SearchPackagesResult;
+import org.hydev.mcpm.client.models.PluginModel;
+import org.hydev.mcpm.client.models.PluginVersion;
+import org.hydev.mcpm.client.models.PluginYml;
+import org.hydev.mcpm.utils.PluginJarFile;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.*;
+import java.nio.file.Paths;
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class ListAllTestCases {
+    final String pluginDirectory = "plugins";
+
+    private ArrayList<PluginYml> listAllPluginsHelper() {
+        ArrayList<PluginYml> plugins = new ArrayList<>();
+
+        try (PluginJarFile InstancePluginJarFile = new PluginJarFile(new File(pluginDirectory))) {
+            for (File file : Objects.requireNonNull(new File(pluginDirectory).listFiles())) {
+                if (file.getName().endsWith(".jar")) {
+                    PluginYml pluginYml = InstancePluginJarFile.readPluginYaml();
+                    if (pluginYml != null) {
+                        plugins.add(pluginYml);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            System.out.println("Error reading plugin.yml from " + pluginDirectory);
+        }
+        return plugins;
+
+    }
+
     @Test
-    public void testReadMetadata() {
+    public void testListAll() {
         LocalPluginTracker localPluginTracker = new LocalPluginTracker();
-        localPluginTracker.readMeta();
+        var installed = localPluginTracker.listInstalled();
 
+        var allInstalled = listAllPluginsHelper();
+        assertEquals(installed, allInstalled);
     }
 }