Examples with MultipartFilter - org.springframework.web.multipart.support.MultipartFilter

Example 1 with MultipartFilter

use of org.springframework.web.multipart.support.MultipartFilter in project spring-framework by spring-projects.

the class CommonsMultipartResolverTests method withServletContextAndFilterWithCustomBeanName.

@Test
public void withServletContextAndFilterWithCustomBeanName() throws Exception {
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.setServletContext(new MockServletContext());
    wac.refresh();
    wac.registerSingleton("myMultipartResolver", MockCommonsMultipartResolver.class, new MutablePropertyValues());
    wac.getServletContext().setAttribute(WebUtils.TEMP_DIR_CONTEXT_ATTRIBUTE, new File("mytemp"));
    wac.getServletContext().setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    CommonsMultipartResolver resolver = new CommonsMultipartResolver(wac.getServletContext());
    assertTrue(resolver.getFileItemFactory().getRepository().getAbsolutePath().endsWith("mytemp"));
    MockFilterConfig filterConfig = new MockFilterConfig(wac.getServletContext(), "filter");
    filterConfig.addInitParameter("multipartResolverBeanName", "myMultipartResolver");
    final List<MultipartFile> files = new ArrayList<>();
    FilterChain filterChain = new FilterChain() {

        @Override
        public void doFilter(ServletRequest originalRequest, ServletResponse response) {
            if (originalRequest instanceof MultipartHttpServletRequest) {
                MultipartHttpServletRequest request = (MultipartHttpServletRequest) originalRequest;
                files.addAll(request.getFileMap().values());
            }
        }
    };
    MultipartFilter filter = new MultipartFilter() {

        private boolean invoked = false;

        @Override
        protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
            super.doFilterInternal(request, response, filterChain);
            super.doFilterInternal(request, response, filterChain);
            if (invoked) {
                throw new ServletException("Should not have been invoked twice");
            }
            invoked = true;
        }
    };
    filter.init(filterConfig);
    MockHttpServletRequest originalRequest = new MockHttpServletRequest();
    originalRequest.setMethod("POST");
    originalRequest.setContentType("multipart/form-data");
    originalRequest.addHeader("Content-type", "multipart/form-data");
    HttpServletResponse response = new MockHttpServletResponse();
    filter.doFilter(originalRequest, response, filterChain);
    CommonsMultipartFile file1 = (CommonsMultipartFile) files.get(0);
    CommonsMultipartFile file2 = (CommonsMultipartFile) files.get(1);
    assertTrue(((MockFileItem) file1.getFileItem()).deleted);
    assertTrue(((MockFileItem) file2.getFileItem()).deleted);
}

Also used : MultipartHttpServletRequest(org.springframework.web.multipart.MultipartHttpServletRequest) HttpServletRequest(javax.servlet.http.HttpServletRequest) ServletRequest(javax.servlet.ServletRequest) MockHttpServletRequest(org.springframework.mock.web.test.MockHttpServletRequest) MockHttpServletResponse(org.springframework.mock.web.test.MockHttpServletResponse) HttpServletResponse(javax.servlet.http.HttpServletResponse) ServletResponse(javax.servlet.ServletResponse) MultipartFilter(org.springframework.web.multipart.support.MultipartFilter) MockHttpServletRequest(org.springframework.mock.web.test.MockHttpServletRequest) FilterChain(javax.servlet.FilterChain) PassThroughFilterChain(org.springframework.mock.web.test.PassThroughFilterChain) ArrayList(java.util.ArrayList) MockHttpServletResponse(org.springframework.mock.web.test.MockHttpServletResponse) HttpServletResponse(javax.servlet.http.HttpServletResponse) StaticWebApplicationContext(org.springframework.web.context.support.StaticWebApplicationContext) MockServletContext(org.springframework.mock.web.test.MockServletContext) MockFilterConfig(org.springframework.mock.web.test.MockFilterConfig) MultipartHttpServletRequest(org.springframework.web.multipart.MultipartHttpServletRequest) HttpServletRequest(javax.servlet.http.HttpServletRequest) MockHttpServletRequest(org.springframework.mock.web.test.MockHttpServletRequest) ServletException(javax.servlet.ServletException) MultipartFile(org.springframework.web.multipart.MultipartFile) MutablePropertyValues(org.springframework.beans.MutablePropertyValues) File(java.io.File) MultipartFile(org.springframework.web.multipart.MultipartFile) MockHttpServletResponse(org.springframework.mock.web.test.MockHttpServletResponse) MultipartHttpServletRequest(org.springframework.web.multipart.MultipartHttpServletRequest) Test(org.junit.Test)

Example 2 with MultipartFilter

use of org.springframework.web.multipart.support.MultipartFilter in project spring-framework by spring-projects.

the class CommonsMultipartResolverTests method withServletContextAndFilter.

@Test
public void withServletContextAndFilter() throws Exception {
    StaticWebApplicationContext wac = new StaticWebApplicationContext();
    wac.setServletContext(new MockServletContext());
    wac.registerSingleton("filterMultipartResolver", MockCommonsMultipartResolver.class, new MutablePropertyValues());
    wac.getServletContext().setAttribute(WebUtils.TEMP_DIR_CONTEXT_ATTRIBUTE, new File("mytemp"));
    wac.refresh();
    wac.getServletContext().setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    CommonsMultipartResolver resolver = new CommonsMultipartResolver(wac.getServletContext());
    assertTrue(resolver.getFileItemFactory().getRepository().getAbsolutePath().endsWith("mytemp"));
    MockFilterConfig filterConfig = new MockFilterConfig(wac.getServletContext(), "filter");
    filterConfig.addInitParameter("class", "notWritable");
    filterConfig.addInitParameter("unknownParam", "someValue");
    final MultipartFilter filter = new MultipartFilter();
    filter.init(filterConfig);
    final List<MultipartFile> files = new ArrayList<>();
    final FilterChain filterChain = new FilterChain() {

        @Override
        public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) {
            MultipartHttpServletRequest request = (MultipartHttpServletRequest) servletRequest;
            files.addAll(request.getFileMap().values());
        }
    };
    FilterChain filterChain2 = new PassThroughFilterChain(filter, filterChain);
    MockHttpServletRequest originalRequest = new MockHttpServletRequest();
    MockHttpServletResponse response = new MockHttpServletResponse();
    originalRequest.setMethod("POST");
    originalRequest.setContentType("multipart/form-data");
    originalRequest.addHeader("Content-type", "multipart/form-data");
    filter.doFilter(originalRequest, response, filterChain2);
    CommonsMultipartFile file1 = (CommonsMultipartFile) files.get(0);
    CommonsMultipartFile file2 = (CommonsMultipartFile) files.get(1);
    assertTrue(((MockFileItem) file1.getFileItem()).deleted);
    assertTrue(((MockFileItem) file2.getFileItem()).deleted);
}

Also used : MultipartFilter(org.springframework.web.multipart.support.MultipartFilter) MultipartHttpServletRequest(org.springframework.web.multipart.MultipartHttpServletRequest) HttpServletRequest(javax.servlet.http.HttpServletRequest) ServletRequest(javax.servlet.ServletRequest) MockHttpServletRequest(org.springframework.mock.web.test.MockHttpServletRequest) MockHttpServletResponse(org.springframework.mock.web.test.MockHttpServletResponse) HttpServletResponse(javax.servlet.http.HttpServletResponse) ServletResponse(javax.servlet.ServletResponse) MockHttpServletRequest(org.springframework.mock.web.test.MockHttpServletRequest) FilterChain(javax.servlet.FilterChain) PassThroughFilterChain(org.springframework.mock.web.test.PassThroughFilterChain) ArrayList(java.util.ArrayList) StaticWebApplicationContext(org.springframework.web.context.support.StaticWebApplicationContext) MockServletContext(org.springframework.mock.web.test.MockServletContext) MockFilterConfig(org.springframework.mock.web.test.MockFilterConfig) MultipartFile(org.springframework.web.multipart.MultipartFile) MutablePropertyValues(org.springframework.beans.MutablePropertyValues) PassThroughFilterChain(org.springframework.mock.web.test.PassThroughFilterChain) File(java.io.File) MultipartFile(org.springframework.web.multipart.MultipartFile) MockHttpServletResponse(org.springframework.mock.web.test.MockHttpServletResponse) MultipartHttpServletRequest(org.springframework.web.multipart.MultipartHttpServletRequest) Test(org.junit.Test)

Aggregations

File (java.io.File)2 ArrayList (java.util.ArrayList)2 FilterChain (javax.servlet.FilterChain)2 ServletRequest (javax.servlet.ServletRequest)2 ServletResponse (javax.servlet.ServletResponse)2 HttpServletRequest (javax.servlet.http.HttpServletRequest)2 HttpServletResponse (javax.servlet.http.HttpServletResponse)2 Test (org.junit.Test)2 MutablePropertyValues (org.springframework.beans.MutablePropertyValues)2 MockFilterConfig (org.springframework.mock.web.test.MockFilterConfig)2 MockHttpServletRequest (org.springframework.mock.web.test.MockHttpServletRequest)2 MockHttpServletResponse (org.springframework.mock.web.test.MockHttpServletResponse)2 MockServletContext (org.springframework.mock.web.test.MockServletContext)2 PassThroughFilterChain (org.springframework.mock.web.test.PassThroughFilterChain)2 StaticWebApplicationContext (org.springframework.web.context.support.StaticWebApplicationContext)2 MultipartFile (org.springframework.web.multipart.MultipartFile)2 MultipartHttpServletRequest (org.springframework.web.multipart.MultipartHttpServletRequest)2 MultipartFilter (org.springframework.web.multipart.support.MultipartFilter)2 ServletException (javax.servlet.ServletException)1