46 import java.util.Optional;
  47 import java.util.ServiceLoader;
  48 import java.util.Set;
  49 import java.util.stream.Collectors;
  50 
  51 import org.testng.annotations.BeforeTest;
  52 import org.testng.annotations.Test;
  53 import static org.testng.Assert.*;
  54 
  55 @Test
  56 public class LayerAndLoadersTest {
  57 
  58     private static final String TEST_SRC = System.getProperty("test.src");
  59 
  60     private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
  61     private static final Path MODS_DIR = Paths.get("mods");
  62 
  63     @BeforeTest
  64     public void setup() throws Exception {
  65 
  66         // javac -d mods -modulesourcepath src src/**
  67         assertTrue(CompilerUtils.compile(SRC_DIR, MODS_DIR,
  68                 "-modulesourcepath", SRC_DIR.toString()));
  69     }
  70 
  71 
  72     /**
  73      * Basic test of Layer defineModulesWithOneLoader
  74      *
  75      * Test scenario:
  76      *   m1 requires m2 and m3
  77      */
  78     public void testWithOneLoader() throws Exception {
  79 
  80         Configuration cf = resolveRequires("m1");
  81 
  82         ClassLoader scl = ClassLoader.getSystemClassLoader();
  83 
  84         Layer layer = Layer.boot().defineModulesWithOneLoader(cf, scl);
  85 
  86         checkLayer(layer, "m1", "m2", "m3");
  87 
  88         ClassLoader cl1 = layer.findLoader("m1");

  46 import java.util.Optional;
  47 import java.util.ServiceLoader;
  48 import java.util.Set;
  49 import java.util.stream.Collectors;
  50 
  51 import org.testng.annotations.BeforeTest;
  52 import org.testng.annotations.Test;
  53 import static org.testng.Assert.*;
  54 
  55 @Test
  56 public class LayerAndLoadersTest {
  57 
  58     private static final String TEST_SRC = System.getProperty("test.src");
  59 
  60     private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
  61     private static final Path MODS_DIR = Paths.get("mods");
  62 
  63     @BeforeTest
  64     public void setup() throws Exception {
  65 
  66         // javac -d mods --module-source-path src src/**
  67         assertTrue(CompilerUtils.compile(SRC_DIR, MODS_DIR,
  68                 "--module-source-path", SRC_DIR.toString()));
  69     }
  70 
  71 
  72     /**
  73      * Basic test of Layer defineModulesWithOneLoader
  74      *
  75      * Test scenario:
  76      *   m1 requires m2 and m3
  77      */
  78     public void testWithOneLoader() throws Exception {
  79 
  80         Configuration cf = resolveRequires("m1");
  81 
  82         ClassLoader scl = ClassLoader.getSystemClassLoader();
  83 
  84         Layer layer = Layer.boot().defineModulesWithOneLoader(cf, scl);
  85 
  86         checkLayer(layer, "m1", "m2", "m3");
  87 
  88         ClassLoader cl1 = layer.findLoader("m1");