Adjust native image test to combine container start and executing tes…

…t-native-image executable

test-native-image/src/main/java/org/example/Main.java

@@ -1,30 +1,29 @@
 package org.example;
 
-import io.ebean.migration.*;
+import io.ebean.migration.MigrationConfig;
+import io.ebean.migration.MigrationRunner;
 
-import java.io.InputStream;
-import java.util.List;
-import java.util.Properties;
+import java.net.URL;
 
 public class Main {
 
-    public static void main(String[] args) {
-      // InputStream is = Main.class.getResourceAsStream("/dbmigration/postgres/idx_postgres.migrations");
-      // System.out.println("GOT is: " + is);
+  public static void main(String[] args) {
+    URL url = Main.class.getResource("/dbmigration/postgres/idx_postgres.migrations");
+    System.out.println("Found idx_postgres.migrations: " + url);
 
-      MigrationConfig config = new MigrationConfig();
-      config.setDbUsername("mig");
-      config.setDbPassword("test");
-      config.setDbUrl("jdbc:postgresql://localhost:6432/mig");
-      config.setBasePlatform("postgres");
-      config.setPlatform("postgres");
-      config.setMigrationPath("dbmigration");
+    MigrationConfig config = new MigrationConfig();
+    config.setDbUsername("mig");
+    config.setDbPassword("test");
+    config.setDbUrl("jdbc:postgresql://localhost:6432/mig");
+    config.setBasePlatform("postgres");
+    config.setPlatform("postgres");
+    config.setMigrationPath("dbmigration");
 
-      MigrationRunner runner = new MigrationRunner(config);
-      runner.run();
+    MigrationRunner runner = new MigrationRunner(config);
+    runner.run();
 
-      //System.out.println("state: " + runner.checkState());
-      System.out.println("DONE");
-    }
+    //System.out.println("state: " + runner.checkState());
+    System.out.println("DONE");
+  }
 
 }

test-native-image/src/test/java/org/example/StartPostgresContainerTest.java

@@ -12,17 +12,16 @@
 class StartPostgresContainerTest {
 
   @Test
-  void test() {
-    PostgresContainer.builder("15")
+  void test() throws Exception {
+    PostgresContainer container = PostgresContainer.builder("15")
       .port(6432)
       .dbName("mig")
       .build()
       .start();
-  }
 
-  @Test
-  void run() throws Exception {
-    File out = new File("out");
+    System.out.println("Postgres container running " + container.isRunning());
+
+    var out = new File("out");
 
     Process process = new ProcessBuilder()
       .command("./target/test-native-image")
@@ -31,7 +30,7 @@ void run() throws Exception {
       .start();
 
     int code = process.waitFor();
-    System.out.println("exit " + code);
+    System.out.println("exit code: " + code);
 
     Files.lines(out.toPath()).forEach(System.out::println);
   }