State Case Test

route-test/all_empty/fetch_chapter.test

@@ -0,0 +1,8 @@
+/chapters
+GET
+Authorization: Bearer <token:test@peerat.dev>
+
+
+200
+
+[]

src/dev/peerat/backend/Configuration.java

@@ -57,18 +57,21 @@ public class Configuration {
 		return this;
 	}
 
-	public void load() throws Exception{
-		if(!this._file.exists()) return;
+	public Configuration load() throws Exception{
+		if(!this._file.exists()) return this;
 		BufferedReader reader = new BufferedReader(new FileReader(this._file));
 		String line;
 		while((line = reader.readLine()) != null){
-			String[] split = line.split("=");
-			Field field = getClass().getDeclaredField(split[0]);
+			int index = line.indexOf('=');
+			String key = line.substring(0, index);
+			String value = line.substring(index+1);
+			Field field = getClass().getDeclaredField(key);
 			if(field == null) continue;
 			field.setAccessible(true);
-			injectValue(field, split[1]);
+			injectValue(field, value);
 		}
 		reader.close();
+		return this;
 	}
 
 	private void injectValue(Field field, String value) throws IllegalAccessException {
@@ -131,48 +134,48 @@ public class Configuration {
 	public boolean isProduction(){
 		return this.prod;
 	}
-
-	public String getDbHost() {
+	
+	public String getDbHost(){
 		return this.db_host;
 	}
 
-	public int getDbPort() {
+	public int getDbPort(){
 		return this.db_port;
 	}
 
-	public String getDbUser() {
+	public String getDbUser(){
 		return this.db_user;
 	}
 
-	public String getDbDatabase() {
+	public String getDbDatabase(){
 		return this.db_database;
 	}
 
-	public String getDbPassword() {
+	public String getDbPassword(){
 		return this.db_password;
 	}
-
-	public String getSslKeystore() {
+	
+	public String getSslKeystore(){
 		return this.ssl_keystore;
 	}
 
-	public String getTokenIssuer() {
+	public String getTokenIssuer(){
 		return this.token_issuer;
 	}
 
-	public int getTokenExpiration() {
+	public int getTokenExpiration(){
 		return this.token_expiration;
 	}
 
-	public String getSslKeystorePasswd() {
+	public String getSslKeystorePasswd(){
 		return this.ssl_keystorePasswd;
 	}
 
-	public int getTcpPort() {
+	public int getTcpPort(){
 		return this.tcp_port;
 	}
 
-	public boolean useSsl() {
+	public boolean useSsl(){
 		return this.use_ssl;
 	}
 

src/dev/peerat/backend/Main.java

@@ -54,6 +54,9 @@ import dev.peerat.framework.RouteInterceptor;
 import dev.peerat.framework.Router;
 
 public class Main{
+	
+	private static Router<PeerAtUser> ACCESS_ROUTER;
+	
 	public static void main(String[] args) throws Exception{
 		Configuration config = new Configuration("config.txt")
 				.addDefaultValue("users_files", "/tmp/users_files");
@@ -77,6 +80,7 @@ public class Main{
 						"Access-Control-Allow-Origin: *",
 						"Access-Control-Allow-Methods: *",
 						"Access-Control-Allow-Headers: *");
+		ACCESS_ROUTER = router;
 
 		router.setDefault((matcher, context, reader, writer) -> {
 			context.response(404);

src/dev/peerat/backend/repository/DatabaseRepository.java

@@ -220,6 +220,7 @@ public class DatabaseRepository {
 	
 	public int getPlayerId(String email){
 		try {
+			ensureConnection();
 			PreparedStatement completionsStmt = DatabaseQuery.GET_PLAYER_EMAIL.prepare(this.con);
 			completionsStmt.setString(1, email);
 			ResultSet result = completionsStmt.executeQuery();

test/dev/peerat/backend/routes/DatabaseSeeder.java

@@ -0,0 +1,7 @@
+package dev.peerat.backend.routes;
+
+public interface DatabaseSeeder{
+	
+	void setup() throws Exception;
+
+}

test/dev/peerat/backend/routes/StateTestCase.java

@@ -0,0 +1,162 @@
+package dev.peerat.backend.routes;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileReader;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.lang.reflect.Field;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.junit.jupiter.api.Test;
+import org.opentest4j.AssertionFailedError;
+
+import dev.peerat.backend.Configuration;
+import dev.peerat.backend.Main;
+import dev.peerat.backend.model.PeerAtUser;
+import dev.peerat.backend.repository.DatabaseRepository;
+import dev.peerat.framework.Locker;
+import dev.peerat.framework.Locker.Key;
+import dev.peerat.framework.RequestType;
+import dev.peerat.framework.Router;
+
+public class StateTestCase{
+	
+	@Test
+	void main() throws Exception{
+		Locker<Boolean> locker = new Locker<>();
+		Thread server = new Thread(new Runnable(){
+			@Override
+			public void run(){
+				try {
+					locker.setValue(true);
+					Main.main(null);
+				} catch (Exception e){
+					e.printStackTrace();
+				};
+			}
+		});
+		
+		Key key = new Key();
+		locker.init(key);
+		server.start();
+		Thread.sleep(3000);
+		locker.lock(key);
+		locker.unlock(key);
+		
+		Configuration config = new Configuration("config.txt");
+		config.load();
+		
+		DatabaseRepository repo = new DatabaseRepository(config);
+		
+		Field field = Main.class.getDeclaredField("ACCESS_ROUTER");
+		field.setAccessible(true);
+		Router<PeerAtUser> router = (Router<PeerAtUser>) field.get(null);
+		Function<String, String> tokenProvider = (email) -> {
+			try{
+				return router.createAuthUser(new PeerAtUser(repo.getPlayerId(email)));
+			}catch(Exception ex){
+				ex.printStackTrace();
+				return null;
+			}
+		};
+		
+		File dir = new File("./route-test/");
+		for(File cases : dir.listFiles()){
+			if(!cases.isDirectory()) continue;
+			List<File> responses = new ArrayList<>();
+			File dbsetup = null;
+			for(File file : cases.listFiles()){
+				if(file.getName().endsWith(".class")) dbsetup = file; else responses.add(file);
+			}
+//			Class<?> clazz = new URLClassLoader(new URL[]{cases.toURI().toURL()}).loadClass(dbsetup.getAbsolutePath().substring(cases.getAbsolutePath().length()+1).replace("/", ".").replace("\\", ".").replace(".class", ""));
+//			DatabaseSeeder seeder = (DatabaseSeeder) clazz.newInstance();
+//			seeder.setup();
+			for(File file : responses){
+				StateCase state = new StateCase(file, tokenProvider);
+				state.execute("127.0.0.1", config.getTcpPort());
+			}
+		}
+	}
+	
+	public static class StateCase{
+		
+		private static final Pattern TOKEN_PATTERN = Pattern.compile("^(.*)<token:(.*)>(.*)$");
+		
+		private String path;
+		private RequestType type;
+		private List<String> headers;
+		private String payload;
+		
+		private int responseCode;
+		private List<String> responseHeaders;
+		private String responsePayload;
+		
+		public StateCase(File file, Function<String, String> tokenProvider) throws Exception{
+			BufferedReader reader = new BufferedReader(new FileReader(file));
+			String line;
+			String payloadBuffer;
+			this.headers = new ArrayList<>();
+			this.responseHeaders = new ArrayList<>();
+			
+			this.path = reader.readLine();
+			this.type = RequestType.valueOf(reader.readLine());
+			
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) headers.add(line);
+			
+			payloadBuffer = "";
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) payloadBuffer+=line;
+			this.payload = payloadBuffer;
+			
+			this.responseCode = Integer.parseInt(reader.readLine());
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) responseHeaders.add(line);
+			
+			payloadBuffer = "";
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) payloadBuffer+=line;
+			this.responsePayload = payloadBuffer;
+			
+			reader.close();
+			
+			this.headers = Arrays.asList(this.headers.stream().<String>map((header) -> {
+				Matcher matcher = TOKEN_PATTERN.matcher(header);
+				return matcher.matches() ? matcher.group(1)+tokenProvider.apply(matcher.group(2))+matcher.group(3) : header;
+			}).toArray((size) -> new String[size]));
+		}
+		
+		public void execute(String host, int port) throws Exception{
+			Socket socket = new Socket(host, port);
+			BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
+			writer.write(this.type.toString()+" "+path+" HTTP/1.1\n");
+			for(String header : headers) writer.write(header+"\n");
+			writer.write("\n");
+			if(payload != null) writer.write(payload+"\n");
+			writer.flush();
+			
+			BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+			int responseCode;
+			Set<String> responseHeaders = new HashSet<>();
+			String responseBody = "";
+			
+			String line;
+			responseCode = Integer.parseInt(reader.readLine().split("\\s+")[1]);
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) responseHeaders.add(line);
+			
+			while(((line = reader.readLine() )!= null) && (!line.isEmpty())) responseBody+=line;
+
+			socket.close();
+			
+			if(this.responseCode != responseCode) throw new AssertionFailedError("Excepted "+this.responseCode+" but have "+responseCode);
+			
+		}
+	}
+		
+}

test/dev/peerat/backend/routes/states/AllEmptyTests.java

@@ -0,0 +1,10 @@
+package dev.peerat.backend.routes.states;
+
+import dev.peerat.backend.routes.DatabaseSeeder;
+
+public class AllEmptyTests implements DatabaseSeeder{
+
+	@Override
+	public void setup() throws Exception{}	
+
+}