Examples with ServletResponse javax.servlet.ServletResponse used on opensource projects

Example 16 with ServletResponse

use of javax.servlet.ServletResponse in project roboguice by roboguice.

the class ServletTest method testExistingRequestObject.

public void testExistingRequestObject() throws CreationException, IOException, ServletException {
    final Injector injector = createInjector();
    final HttpServletRequest request = newFakeHttpServletRequest();
    GuiceFilter filter = new GuiceFilter();
    final boolean[] invoked = new boolean[1];
    FilterChain filterChain = new FilterChain() {

        public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) {
            invoked[0] = true;
            InRequest inRequest = injector.getInstance(InRequest.class);
            assertSame(inRequest, injector.getInstance(InRequest.class));
            assertNull(injector.getInstance(IN_REQUEST_NULL_KEY));
            assertNull(injector.getInstance(IN_REQUEST_NULL_KEY));
        }
    };
    filter.doFilter(request, null, filterChain);
    assertTrue(invoked[0]);
}

Example 17 with ServletResponse

use of javax.servlet.ServletResponse in project roboguice by roboguice.

the class ServletTest method testNewRequestObject.

public void testNewRequestObject() throws CreationException, IOException, ServletException {
    final Injector injector = createInjector();
    final HttpServletRequest request = newFakeHttpServletRequest();
    GuiceFilter filter = new GuiceFilter();
    final boolean[] invoked = new boolean[1];
    FilterChain filterChain = new FilterChain() {

        public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) {
            invoked[0] = true;
            assertNotNull(injector.getInstance(InRequest.class));
            assertNull(injector.getInstance(IN_REQUEST_NULL_KEY));
        }
    };
    filter.doFilter(request, null, filterChain);
    assertTrue(invoked[0]);
}

Example 18 with ServletResponse

use of javax.servlet.ServletResponse in project roboguice by roboguice.

the class ServletTest method testHttpSessionIsSerializable.

public void testHttpSessionIsSerializable() throws Exception {
    final Injector injector = createInjector();
    final HttpServletRequest request = newFakeHttpServletRequest();
    final HttpSession session = request.getSession();
    GuiceFilter filter = new GuiceFilter();
    final boolean[] invoked = new boolean[1];
    FilterChain filterChain = new FilterChain() {

        public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) {
            invoked[0] = true;
            assertNotNull(injector.getInstance(InSession.class));
            assertNull(injector.getInstance(IN_SESSION_NULL_KEY));
        }
    };
    filter.doFilter(request, null, filterChain);
    assertTrue(invoked[0]);
    HttpSession deserializedSession = reserialize(session);
    String inSessionKey = IN_SESSION_KEY.toString();
    String inSessionNullKey = IN_SESSION_NULL_KEY.toString();
    assertTrue(deserializedSession.getAttribute(inSessionKey) instanceof InSession);
    assertEquals(NullObject.INSTANCE, deserializedSession.getAttribute(inSessionNullKey));
}

Example 19 with ServletResponse

use of javax.servlet.ServletResponse in project spring-boot by spring-projects.

the class ErrorPageFilterTests method exceptionError.

@Test
public void exceptionError() throws Exception {
    this.filter.addErrorPages(new ErrorPage(RuntimeException.class, "/500"));
    this.chain = new MockFilterChain() {

        @Override
        public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
            super.doFilter(request, response);
            throw new RuntimeException("BAD");
        }
    };
    this.filter.doFilter(this.request, this.response, this.chain);
    assertThat(((HttpServletResponseWrapper) this.chain.getResponse()).getStatus()).isEqualTo(500);
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE)).isEqualTo(500);
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_MESSAGE)).isEqualTo("BAD");
    Map<String, Object> requestAttributes = getAttributesForDispatch("/500");
    assertThat(requestAttributes.get(RequestDispatcher.ERROR_EXCEPTION_TYPE)).isEqualTo(RuntimeException.class);
    assertThat(requestAttributes.get(RequestDispatcher.ERROR_EXCEPTION)).isInstanceOf(RuntimeException.class);
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_EXCEPTION_TYPE)).isNull();
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_EXCEPTION)).isNull();
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_REQUEST_URI)).isEqualTo("/test/path");
    assertThat(this.response.isCommitted()).isTrue();
    assertThat(this.response.getForwardedUrl()).isEqualTo("/500");
}

Example 20 with ServletResponse

use of javax.servlet.ServletResponse in project spring-boot by spring-projects.

the class ErrorPageFilterTests method statusError.

@Test
public void statusError() throws Exception {
    this.filter.addErrorPages(new ErrorPage(HttpStatus.BAD_REQUEST, "/400"));
    this.chain = new MockFilterChain() {

        @Override
        public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
            ((HttpServletResponse) response).sendError(400, "BAD");
            super.doFilter(request, response);
        }
    };
    this.filter.doFilter(this.request, this.response, this.chain);
    assertThat(((HttpServletResponseWrapper) this.chain.getResponse()).getStatus()).isEqualTo(400);
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE)).isEqualTo(400);
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_MESSAGE)).isEqualTo("BAD");
    assertThat(this.request.getAttribute(RequestDispatcher.ERROR_REQUEST_URI)).isEqualTo("/test/path");
    assertThat(this.response.isCommitted()).isTrue();
    assertThat(this.response.getForwardedUrl()).isEqualTo("/400");
}