Attach a configurable timeout to expression evaluation

worldedit-core/src/test/java/com/sk89q/worldedit/internal/expression/ExpressionPlatform.java

@@ -0,0 +1,96 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldedit.internal.expression;
+
+import com.google.common.collect.ImmutableMap;
+import com.sk89q.worldedit.LocalConfiguration;
+import com.sk89q.worldedit.entity.Player;
+import com.sk89q.worldedit.extension.platform.AbstractPlatform;
+import com.sk89q.worldedit.extension.platform.Capability;
+import com.sk89q.worldedit.extension.platform.Preference;
+import com.sk89q.worldedit.util.command.Dispatcher;
+import com.sk89q.worldedit.world.World;
+
+import java.util.Map;
+
+final class ExpressionPlatform extends AbstractPlatform {
+
+    @Override
+    public int resolveItem(String name) {
+        return 0;
+    }
+
+    @Override
+    public boolean isValidMobType(String type) {
+        return false;
+    }
+
+    @Override
+    public void reload() {
+    }
+
+    @Override
+    public Player matchPlayer(Player player) {
+        return null;
+    }
+
+    @Override
+    public World matchWorld(World world) {
+        return null;
+    }
+
+    @Override
+    public void registerCommands(Dispatcher dispatcher) {
+    }
+
+    @Override
+    public void registerGameHooks() {
+    }
+
+    @Override
+    public LocalConfiguration getConfiguration() {
+        return new LocalConfiguration() {
+
+            @Override
+            public void load() {
+            }
+        };
+    }
+
+    @Override
+    public String getVersion() {
+        return "INVALID";
+    }
+
+    @Override
+    public String getPlatformName() {
+        return "Expression Test";
+    }
+
+    @Override
+    public String getPlatformVersion() {
+        return "INVALID";
+    }
+
+    @Override
+    public Map<Capability, Preference> getCapabilities() {
+        return ImmutableMap.of(Capability.CONFIGURATION, Preference.PREFER_OTHERS);
+    }
+}