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

Example 41 with FilterChain

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

the class ForwardedHeaderFilterTests method doWithFiltersAndGetResponse.

@SuppressWarnings("serial")
private MockHttpServletResponse doWithFiltersAndGetResponse(Filter... filters) throws ServletException, IOException {
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = new MockFilterChain(new HttpServlet() {
    }, filters);
    filterChain.doFilter(request, response);
    return response;
}

Example 42 with FilterChain

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

the class HiddenHttpMethodFilterTests method filterWithParameter.

@Test
public void filterWithParameter() throws IOException, ServletException {
    MockHttpServletRequest request = new MockHttpServletRequest("POST", "/hotels");
    request.addParameter("_method", "delete");
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = new FilterChain() {

        @Override
        public void doFilter(ServletRequest filterRequest, ServletResponse filterResponse) throws IOException, ServletException {
            assertEquals("Invalid method", "DELETE", ((HttpServletRequest) filterRequest).getMethod());
        }
    };
    filter.doFilter(request, response, filterChain);
}

Example 43 with FilterChain

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

the class HiddenHttpMethodFilterTests method filterWithNoParameter.

@Test
public void filterWithNoParameter() throws IOException, ServletException {
    MockHttpServletRequest request = new MockHttpServletRequest("POST", "/hotels");
    MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain filterChain = new FilterChain() {

        @Override
        public void doFilter(ServletRequest filterRequest, ServletResponse filterResponse) throws IOException, ServletException {
            assertEquals("Invalid method", "POST", ((HttpServletRequest) filterRequest).getMethod());
        }
    };
    filter.doFilter(request, response, filterChain);
}

Example 44 with FilterChain

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

the class MetricFilterAutoConfigurationTests method doesNotRecordRolledUpMetricsIfConfigured.

@Test
public void doesNotRecordRolledUpMetricsIfConfigured() throws Exception {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    context.register(Config.class, MetricFilterAutoConfiguration.class);
    EnvironmentTestUtils.addEnvironment(context, "endpoints.metrics.filter.gauge-submissions=", "endpoints.metrics.filter.counter-submissions=");
    context.refresh();
    Filter filter = context.getBean(Filter.class);
    final MockHttpServletRequest request = new MockHttpServletRequest("PUT", "/test/path");
    final MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain chain = mock(FilterChain.class);
    willAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            response.setStatus(200);
            return null;
        }
    }).given(chain).doFilter(request, response);
    filter.doFilter(request, response, chain);
    verify(context.getBean(GaugeService.class), never()).submit(anyString(), anyDouble());
    verify(context.getBean(CounterService.class), never()).increment(anyString());
    context.close();
}

Example 45 with FilterChain

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

the class MetricFilterAutoConfigurationTests method whenExceptionIsThrownResponseStatusIsUsedWhenResponseHasBeenCommitted.

@Test
public void whenExceptionIsThrownResponseStatusIsUsedWhenResponseHasBeenCommitted() throws Exception {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    context.register(Config.class, MetricFilterAutoConfiguration.class);
    context.refresh();
    Filter filter = context.getBean(Filter.class);
    final MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test/path");
    final MockHttpServletResponse response = new MockHttpServletResponse();
    FilterChain chain = mock(FilterChain.class);
    willAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            response.setStatus(200);
            response.setCommitted(true);
            throw new IOException();
        }
    }).given(chain).doFilter(request, response);
    try {
        filter.doFilter(request, response, chain);
        fail();
    } catch (IOException ex) {
    // Continue
    }
    verify(context.getBean(CounterService.class)).increment(eq("status.200.test.path"));
    context.close();
}