Examples with FilterChain jakarta.servlet.FilterChain used on opensource projects

Example 56 with FilterChain

use of jakarta.servlet.FilterChain in project spring-framework by spring-projects.

the class CharacterEncodingFilterTests method encodingIfEmptyAndNotForced.

@Test
public void encodingIfEmptyAndNotForced() throws Exception {
    HttpServletRequest request = mock(HttpServletRequest.class);
    given(request.getCharacterEncoding()).willReturn(null);
    given(request.getAttribute(WebUtils.ERROR_REQUEST_URI_ATTRIBUTE)).willReturn(null);
    given(request.getAttribute(filteredName(FILTER_NAME))).willReturn(null);
    given(request.getDispatcherType()).willReturn(DispatcherType.REQUEST);
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = mock(FilterChain.class);
    CharacterEncodingFilter filter = new CharacterEncodingFilter(ENCODING);
    filter.init(new MockFilterConfig(FILTER_NAME));
    filter.doFilter(request, response, filterChain);
    verify(request).setCharacterEncoding(ENCODING);
    verify(request).setAttribute(filteredName(FILTER_NAME), Boolean.TRUE);
    verify(request).removeAttribute(filteredName(FILTER_NAME));
    verify(filterChain).doFilter(request, response);
}

Example 57 with FilterChain

use of jakarta.servlet.FilterChain in project spring-framework by spring-projects.

the class CharacterEncodingFilterTests method doesNotIfEncodingIsNotEmptyAndNotForced.

@Test
public void doesNotIfEncodingIsNotEmptyAndNotForced() throws Exception {
    HttpServletRequest request = mock(HttpServletRequest.class);
    given(request.getCharacterEncoding()).willReturn(ENCODING);
    given(request.getAttribute(WebUtils.ERROR_REQUEST_URI_ATTRIBUTE)).willReturn(null);
    given(request.getAttribute(filteredName(FILTER_NAME))).willReturn(null);
    given(request.getDispatcherType()).willReturn(DispatcherType.REQUEST);
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = mock(FilterChain.class);
    CharacterEncodingFilter filter = new CharacterEncodingFilter(ENCODING);
    filter.init(new MockFilterConfig(FILTER_NAME));
    filter.doFilter(request, response, filterChain);
    verify(request).setAttribute(filteredName(FILTER_NAME), Boolean.TRUE);
    verify(request).removeAttribute(filteredName(FILTER_NAME));
    verify(filterChain).doFilter(request, response);
}

Example 58 with FilterChain

use of jakarta.servlet.FilterChain in project spring-framework by spring-projects.

the class CorsFilterTests method nonCorsRequest.

@Test
void nonCorsRequest() throws ServletException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.GET.name(), "/test.html");
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = (filterRequest, filterResponse) -> {
        assertThat(response.getHeader(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN)).isNull();
        assertThat(response.getHeader(HttpHeaders.ACCESS_CONTROL_EXPOSE_HEADERS)).isNull();
    };
    filter.doFilter(request, response, filterChain);
}

Example 59 with FilterChain

use of jakarta.servlet.FilterChain in project spring-framework by spring-projects.

the class RequestContextFilterTests method testFilterInvocation.

private void testFilterInvocation(final ServletException sex) throws Exception {
    final MockHttpServletRequest req = new MockHttpServletRequest();
    req.setAttribute("myAttr", "myValue");
    final MockHttpServletResponse resp = new MockHttpServletResponse();
    // Expect one invocation by the filter being tested
    class DummyFilterChain implements FilterChain {

        public int invocations = 0;

        @Override
        public void doFilter(ServletRequest req, ServletResponse resp) throws IOException, ServletException {
            ++invocations;
            if (invocations == 1) {
                assertThat(RequestContextHolder.currentRequestAttributes().getAttribute("myAttr", RequestAttributes.SCOPE_REQUEST)).isSameAs("myValue");
                if (sex != null) {
                    throw sex;
                }
            } else {
                throw new IllegalStateException("Too many invocations");
            }
        }
    }
    DummyFilterChain fc = new DummyFilterChain();
    MockFilterConfig mfc = new MockFilterConfig(new MockServletContext(), "foo");
    RequestContextFilter rbf = new RequestContextFilter();
    rbf.init(mfc);
    try {
        rbf.doFilter(req, resp, fc);
        assertThat(sex).isNull();
    } catch (ServletException ex) {
        assertThat(sex).isNotNull();
    }
    assertThatIllegalStateException().isThrownBy(RequestContextHolder::currentRequestAttributes);
    assertThat(fc.invocations).isEqualTo(1);
}

Example 60 with FilterChain

use of jakarta.servlet.FilterChain in project spring-framework by spring-projects.

the class HiddenHttpMethodFilterTests method filterWithParameterForMethod.

private void filterWithParameterForMethod(String methodParam, String expectedMethod) throws IOException, ServletException {
    MockHttpServletRequest request = new MockHttpServletRequest("POST", "/hotels");
    if (methodParam != null) {
        request.addParameter("_method", methodParam);
    }
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = (filterRequest, filterResponse) -> assertThat(((HttpServletRequest) filterRequest).getMethod()).as("Invalid method").isEqualTo(expectedMethod);
    this.filter.doFilter(request, response, filterChain);
}