Paper Plugins

Co-authored-by: Micah Rao <micah.s.rao@gmail.com>

paper-server/src/test/java/io/papermc/paper/plugin/TestJavaPluginProvider.java

@@ -0,0 +1,83 @@
+package io.papermc.paper.plugin;
+
+import io.papermc.paper.plugin.configuration.PluginMeta;
+import io.papermc.paper.plugin.provider.PluginProvider;
+import io.papermc.paper.plugin.provider.configuration.LoadOrderConfiguration;
+import io.papermc.paper.plugin.provider.entrypoint.DependencyContext;
+import net.kyori.adventure.text.logger.slf4j.ComponentLogger;
+import org.jetbrains.annotations.NotNull;
+
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.jar.JarFile;
+
+public class TestJavaPluginProvider implements PluginProvider<PaperTestPlugin> {
+
+    private final TestPluginMeta testPluginConfiguration;
+
+    public TestJavaPluginProvider(TestPluginMeta testPluginConfiguration) {
+        this.testPluginConfiguration = testPluginConfiguration;
+    }
+
+    @Override
+    public @NotNull Path getSource() {
+        return Path.of("dummy");
+    }
+
+    @Override
+    public JarFile file() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public PaperTestPlugin createInstance() {
+        return new PaperTestPlugin(this.testPluginConfiguration);
+    }
+
+    @Override
+    public TestPluginMeta getMeta() {
+        return this.testPluginConfiguration;
+    }
+
+    @Override
+    public ComponentLogger getLogger() {
+        return ComponentLogger.logger("TestPlugin");
+    }
+
+    @Override
+    public LoadOrderConfiguration createConfiguration(@NotNull Map<String, PluginProvider<?>> toLoad) {
+        return new LoadOrderConfiguration() {
+            @Override
+            public @NotNull List<String> getLoadBefore() {
+                return TestJavaPluginProvider.this.testPluginConfiguration.getLoadBeforePlugins();
+            }
+
+            @Override
+            public @NotNull List<String> getLoadAfter() {
+                List<String> loadAfter = new ArrayList<>();
+                loadAfter.addAll(TestJavaPluginProvider.this.testPluginConfiguration.getPluginDependencies());
+                loadAfter.addAll(TestJavaPluginProvider.this.testPluginConfiguration.getPluginSoftDependencies());
+                return loadAfter;
+            }
+
+            @Override
+            public @NotNull PluginMeta getMeta() {
+                return TestJavaPluginProvider.this.testPluginConfiguration;
+            }
+        };
+    }
+
+    @Override
+    public List<String> validateDependencies(@NotNull DependencyContext context) {
+        List<String> missingDependencies = new ArrayList<>();
+        for (String hardDependency : this.getMeta().getPluginDependencies()) {
+            if (!context.hasDependency(hardDependency)) {
+                missingDependencies.add(hardDependency);
+            }
+        }
+
+        return missingDependencies;
+    }
+}