fix(server): allow sufficient startup time on slower machines

Author: xeruf

gradle/build.gradle.kts

@@ -2,6 +2,7 @@ import org.gradle.kotlin.dsl.support.unzipTo
 import org.jetbrains.dokka.gradle.DokkaTask
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import sc.gradle.ScriptsTask
+import java.nio.file.Files
 import java.util.concurrent.atomic.AtomicBoolean
 
 plugins {
@@ -133,9 +134,11 @@ tasks {
                     .redirectError(testGameDir.resolve("server-err.log"))
                     .directory(project(":server").buildDir.resolve("runnable"))
                     .start()
-            Thread.sleep(400)
+            var i = 0
+            while(Files.size(testGameDir.resolve("server.log").toPath()) < 1000 && i++ < 50)
+                Thread.sleep(300)
             val startClient: (Int) -> Process = {
-                Thread.sleep(100)
+                Thread.sleep(300)
                 ProcessBuilder(java, "-jar", deployDir.resolve(deployedPlayer).absolutePath)
                     .redirectOutput(testGameDir.resolve("client$it.log")).redirectError(testGameDir.resolve("client$it-err.log")).start()
             }
@@ -221,6 +224,7 @@ tasks {
     }
 
     check {
+        dependOnSubprojects()
         if (enableIntegrationTesting)
             dependsOn(integrationTest)
     }

helpers/test-client/src/sc/TestClient.java

@@ -23,6 +23,7 @@
 import java.io.IOException;
 import java.math.BigDecimal;
 import java.math.MathContext;
+import java.nio.file.Files;
 import java.util.Arrays;
 import java.util.Objects;
 import java.util.StringTokenizer;
@@ -133,16 +134,20 @@ public static void main(String[] args) {
         logger.info("Starting server from {}", serverLocation);
         ProcessBuilder builder = new ProcessBuilder("java", "-classpath", classpath, "-Dfile.encoding=UTF-8", "-jar", serverLocation.getPath(), "--port", String.valueOf(port));
         logDir.mkdirs();
-        builder.redirectOutput(new File(logDir, "server_port" + port + ".log"));
+        File stdout = new File(logDir, "server_port" + port + ".log");
+        builder.redirectOutput(stdout);
         builder.redirectError(new File(logDir, "server_port" + port + "-err.log"));
         Process server = builder.start();
         Runtime.getRuntime().addShutdownHook(new Thread(server::destroyForcibly));
-        Thread.sleep(1000);
+        int i = 0;
+        while(Files.size(stdout.toPath()) < 1000 && i++ < 50)
+          Thread.sleep(300);
+        Thread.sleep(300);
       }
       testclient = new TestClient(host, port, numberOfTests);
       Runtime.getRuntime().addShutdownHook(new Thread(testclient::printScores));
     } catch (Exception e) {
-      logger.error("Error while initializing: " + e.toString());
+      logger.error("Error while initializing: " + e);
       e.printStackTrace();
       exit(2);
     }