Exemplo n.º 1
0
  @Test
  public void isolated_class_loader_cannot_load_classes_if_no_code_source_path() throws Exception {
    // given
    ClassLoader cl = isolatedClassLoader().withPrivateCopyOf(CLASS_NAME_USING_INTERFACE).build();

    // when
    try {
      cl.loadClass(CLASS_NAME_USING_INTERFACE);
      fail();
    } catch (ClassNotFoundException e) {
      // then
      assertThat(e.getMessage()).contains(CLASS_NAME_USING_INTERFACE);
    }
  }
Exemplo n.º 2
0
  @Test
  public void cannot_load_a_class_file_not_in_parent() throws Exception {
    // given
    ClassLoader cl = ClassLoaders.inMemoryClassLoader().withParent(jdkClassLoader()).build();

    cl.loadClass("java.lang.String");

    try {
      // when
      cl.loadClass("org.mockito.Mockito");
      fail("should have not found Mockito class");
    } catch (ClassNotFoundException e) {
      // then
      assertThat(e.getMessage()).contains("org.mockito.Mockito");
    }
  }
Exemplo n.º 3
0
  @Test
  public void can_not_load_a_class_not_previously_registered_in_builder() throws Exception {
    // given
    ClassLoader cl =
        ClassLoaders.inMemoryClassLoader()
            .withClassDefinition("yop.Dude", SimpleClassGenerator.makeMarkerInterface("yop.Dude"))
            .build();

    // when
    try {
      cl.loadClass("not.Defined");
      fail();
    } catch (ClassNotFoundException e) {
      // then
      assertThat(e.getMessage()).contains("not.Defined");
    }
  }
Exemplo n.º 4
0
  @Test
  public void excluding_class_loader_cannot_load_class_when_excluded_prefix_match_class_to_load()
      throws Exception {
    // given
    ClassLoader cl =
        excludingClassLoader()
            .withCodeSourceUrlOf(Mockito.class)
            .without("org.mockito.BDDMockito")
            .build();

    cl.loadClass("org.mockito.Mockito");

    // when
    try {
      cl.loadClass("org.mockito.BDDMockito");
      fail("should have raise a ClassNotFoundException");
    } catch (ClassNotFoundException e) {
      assertThat(e.getMessage()).contains("org.mockito.BDDMockito");
    }

    // then class successfully loaded
  }