Added IslandDeletehomeCommand test class

src/main/java/world/bentobox/bentobox/api/commands/island/IslandDeletehomeCommand.java

@@ -24,6 +24,10 @@ public class IslandDeletehomeCommand extends ConfirmableCommand {
 
     private @Nullable Island island;
 
+    /**
+     * Deletes a home
+     * @param islandCommand parent command
+     */
     public IslandDeletehomeCommand(CompositeCommand islandCommand) {
         super(islandCommand, "deletehome");
     }
@@ -51,11 +55,11 @@ public boolean canExecute(User user, String label, List<String> args) {
             return false;
         }
 
-        // check command permission
+        // check command ranks
         int rank = Objects.requireNonNull(island).getRank(user);
         if (rank < island.getRankCommand(getUsage())) {
             user.sendMessage("general.errors.insufficient-rank",
-                TextVariables.RANK, user.getTranslation(getPlugin().getRanksManager().getRank(rank)));
+                    TextVariables.RANK, user.getTranslation(getPlugin().getRanksManager().getRank(rank)));
             return false;
         }
 

src/test/java/world/bentobox/bentobox/api/commands/island/IslandDeletehomeCommandTest.java

@@ -0,0 +1,265 @@
+package world.bentobox.bentobox.api.commands.island;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.powermock.reflect.Whitebox;
+
+import world.bentobox.bentobox.BentoBox;
+import world.bentobox.bentobox.Settings;
+import world.bentobox.bentobox.api.addons.GameModeAddon;
+import world.bentobox.bentobox.api.commands.CompositeCommand;
+import world.bentobox.bentobox.api.localization.TextVariables;
+import world.bentobox.bentobox.api.user.User;
+import world.bentobox.bentobox.database.objects.Island;
+import world.bentobox.bentobox.managers.CommandsManager;
+import world.bentobox.bentobox.managers.IslandWorldManager;
+import world.bentobox.bentobox.managers.IslandsManager;
+import world.bentobox.bentobox.managers.PlayersManager;
+import world.bentobox.bentobox.managers.RanksManager;
+
+/**
+ * @author tastybento
+ *
+ */
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({Bukkit.class, BentoBox.class, User.class })
+public class IslandDeletehomeCommandTest {
+
+    @Mock
+    private CompositeCommand ic;
+    private UUID uuid;
+    @Mock
+    private User user;
+    @Mock
+    private IslandsManager im;
+    @Mock
+    private PlayersManager pm;
+    @Mock
+    private Island island;
+    private IslandDeletehomeCommand idh;
+    @Mock
+    private IslandWorldManager iwm;
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @Before
+    public void setUp() throws Exception {
+        // Set up plugin
+        BentoBox plugin = mock(BentoBox.class);
+        Whitebox.setInternalState(BentoBox.class, "instance", plugin);
+
+        // Command manager
+        CommandsManager cm = mock(CommandsManager.class);
+        when(plugin.getCommandsManager()).thenReturn(cm);
+
+        // Ranks Manager
+        RanksManager rm = new RanksManager();
+        when(plugin.getRanksManager()).thenReturn(rm);
+
+        // Addon
+        GameModeAddon addon = mock(GameModeAddon.class);
+
+        // Settings
+        Settings settings = new Settings();
+        when(plugin.getSettings()).thenReturn(settings);
+
+        // Parent command has no aliases
+        when(ic.getSubCommandAliases()).thenReturn(new HashMap<>());
+        when(ic.getParameters()).thenReturn("parameters");
+        when(ic.getDescription()).thenReturn("description");
+        when(ic.getPermissionPrefix()).thenReturn("permission.");
+        when(ic.getUsage()).thenReturn("");
+        when(ic.getSubCommand(Mockito.anyString())).thenReturn(Optional.empty());
+        when(ic.getAddon()).thenReturn(addon);
+        when(plugin.getIslands()).thenReturn(im);
+        // Player
+        Player player = mock(Player.class);
+        when(user.isOp()).thenReturn(false);
+        uuid = UUID.randomUUID();
+        when(user.getUniqueId()).thenReturn(uuid);
+        when(user.getPlayer()).thenReturn(player);
+        when(user.getName()).thenReturn("tastybento");
+        when(user.getWorld()).thenReturn(mock(World.class));
+        when(user.getTranslation(anyString())).thenAnswer(i -> i.getArgument(0, String.class));
+        // Island
+        when(island.getOwner()).thenReturn(uuid);
+        when(island.onIsland(any())).thenReturn(true);
+        when(im.getIsland(any(), any(UUID.class))).thenReturn(island);
+        when(im.getIsland(any(), any(User.class))).thenReturn(island);
+        @NotNull
+        Map<String, Location> homeMap = new HashMap<>();
+        homeMap.put("Home", null);
+        homeMap.put("Home2", null);
+        homeMap.put("Home3", null);
+        homeMap.put("Home4", null);
+        when(island.getHomes()).thenReturn(homeMap);
+
+        // IWM friendly name
+        when(iwm.getFriendlyName(any())).thenReturn("BSkyBlock");
+        // Not in nether
+        when(iwm.isNether(any())).thenReturn(false);
+        // Not in end
+        when(iwm.isEnd(any())).thenReturn(false);
+        // Number of homes default
+        when(iwm.getMaxHomes(any())).thenReturn(3);
+        when(plugin.getIWM()).thenReturn(iwm);
+
+        // Bukkit
+        PowerMockito.mockStatic(Bukkit.class, Mockito.RETURNS_MOCKS);
+
+        idh = new IslandDeletehomeCommand(ic);
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @After
+    public void tearDown() throws Exception {
+        User.clearUsers();
+        Mockito.framework().clearInlineMocks();
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#IslandDeletehomeCommand(world.bentobox.bentobox.api.commands.CompositeCommand)}.
+     */
+    @Test
+    public void testIslandDeletehomeCommand() {
+        assertEquals("deletehome", idh.getLabel());
+
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#setup()}.
+     */
+    @Test
+    public void testSetup() {
+        assertTrue(idh.isOnlyPlayer());
+        assertEquals("commands.island.deletehome.parameters", idh.getParameters());
+        assertEquals("commands.island.deletehome.description", idh.getDescription());
+        assertEquals("permission.island.deletehome", idh.getPermission());
+
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#canExecute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testCanExecuteHelp() {
+        idh.canExecute(user, "label", List.of());
+        verify(user).sendMessage("commands.help.header","[label]","commands.help.console");
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#canExecute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testCanExecuteNoIsland() {
+        when(im.getIsland(any(), eq(user))).thenReturn(null);
+        assertFalse(idh.canExecute(user, "label", List.of("something")));
+        verify(user).sendMessage("general.errors.no-island");
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#canExecute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testCanExecuteLowRank() {
+        when(island.getRank(user)).thenReturn(RanksManager.COOP_RANK);
+        when(island.getRankCommand(anyString())).thenReturn(RanksManager.OWNER_RANK);
+        assertFalse(idh.canExecute(user, "label", List.of("something")));
+        verify(user).sendMessage("general.errors.insufficient-rank",
+                TextVariables.RANK, "ranks.coop");
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#canExecute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testCanExecuteUnknownHome() {
+        when(island.getRank(user)).thenReturn(RanksManager.OWNER_RANK);
+        when(island.getRankCommand(anyString())).thenReturn(RanksManager.COOP_RANK);
+        when(island.getHomes()).thenReturn(Map.of("home", mock(Location.class)));
+
+        when(im.isHomeLocation(eq(island), anyString())).thenReturn(false);
+
+        assertFalse(idh.canExecute(user, "label", List.of("something")));
+        verify(user).sendMessage("commands.island.go.unknown-home");
+        verify(user).sendMessage("commands.island.sethome.homes-are");
+        verify(user).sendMessage("home-list-syntax", TextVariables.NAME, "home");
+
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#canExecute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testCanExecuteKnownHome() {
+        when(island.getRank(user)).thenReturn(RanksManager.OWNER_RANK);
+        when(island.getRankCommand(anyString())).thenReturn(RanksManager.COOP_RANK);
+        when(island.getHomes()).thenReturn(Map.of("home", mock(Location.class)));
+
+        when(im.isHomeLocation(eq(island), anyString())).thenReturn(true);
+
+        assertTrue(idh.canExecute(user, "label", List.of("home")));
+    }
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#execute(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testExecuteUserStringListOfString() {
+        assertTrue(idh.execute(user, "label", List.of("home")));
+        verify(user).sendMessage("commands.confirmation.confirm", "[seconds]", "10");
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#tabComplete(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testTabCompleteUserStringListOfString() {
+        when(island.getHomes()).thenReturn(Map.of("home", mock(Location.class)));
+        Optional<List<String>> list = idh.tabComplete(user, "label", List.of("hom"));
+        assertTrue(list.isPresent());
+        assertEquals("home", list.get().get(0));
+    }
+
+    /**
+     * Test method for {@link world.bentobox.bentobox.api.commands.island.IslandDeletehomeCommand#tabComplete(world.bentobox.bentobox.api.user.User, java.lang.String, java.util.List)}.
+     */
+    @Test
+    public void testTabCompleteUserStringListOfStringNothing() {
+        when(island.getHomes()).thenReturn(Map.of("home", mock(Location.class)));
+        Optional<List<String>> list = idh.tabComplete(user, "label", List.of("f"));
+        assertTrue(list.isPresent());
+        assertTrue(list.get().isEmpty());
+    }
+
+}