Examples with HttpServletResponseWrapper jakarta.servlet.http.HttpServletResponseWrapper used on opensource projects

Example 1 with HttpServletResponseWrapper

use of jakarta.servlet.http.HttpServletResponseWrapper in project spring-boot by spring-projects.

the class ErrorPageFilterTests method nestedServletExceptionWithNoCause.

@Test
void nestedServletExceptionWithNoCause() throws Exception {
    this.filter.addErrorPages(new ErrorPage(MissingServletRequestParameterException.class, "/500"));
    this.chain = new TestFilterChain((request, response, chain) -> {
        chain.call();
        throw new MissingServletRequestParameterException("test", "string");
    });
    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("Required request parameter 'test' for method parameter type string is not present");
    Map<String, Object> requestAttributes = getAttributesForDispatch("/500");
    assertThat(requestAttributes.get(RequestDispatcher.ERROR_EXCEPTION_TYPE)).isEqualTo(MissingServletRequestParameterException.class);
    assertThat(requestAttributes.get(RequestDispatcher.ERROR_EXCEPTION)).isInstanceOf(MissingServletRequestParameterException.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 2 with HttpServletResponseWrapper

use of jakarta.servlet.http.HttpServletResponseWrapper in project spring-boot by spring-projects.

the class ErrorPageFilterTests method statusError.

@Test
void statusError() throws Exception {
    this.filter.addErrorPages(new ErrorPage(HttpStatus.BAD_REQUEST, "/400"));
    this.chain = new TestFilterChain((request, response, chain) -> response.sendError(400, "BAD"));
    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");
}

Example 3 with HttpServletResponseWrapper

use of jakarta.servlet.http.HttpServletResponseWrapper in project spring-boot by spring-projects.

the class ErrorPageFilterTests method unauthorizedWithErrorPath.

@Test
void unauthorizedWithErrorPath() throws Exception {
    this.filter.addErrorPages(new ErrorPage("/error"));
    this.chain = new TestFilterChain((request, response, chain) -> response.sendError(401, "UNAUTHORIZED"));
    this.filter.doFilter(this.request, this.response, this.chain);
    assertThat(this.chain.getRequest()).isEqualTo(this.request);
    HttpServletResponseWrapper wrapper = (HttpServletResponseWrapper) this.chain.getResponse();
    assertThat(wrapper.getResponse()).isEqualTo(this.response);
    assertThat(this.response.isCommitted()).isTrue();
    assertThat(wrapper.getStatus()).isEqualTo(401);
    // The real response has to be 401 as well...
    assertThat(this.response.getStatus()).isEqualTo(401);
    assertThat(this.response.getForwardedUrl()).isEqualTo("/error");
}

Example 4 with HttpServletResponseWrapper

use of jakarta.servlet.http.HttpServletResponseWrapper in project spring-boot by spring-projects.

the class ErrorPageFilterTests method nestedServletExceptionIsUnwrapped.

@Test
void nestedServletExceptionIsUnwrapped() throws Exception {
    this.filter.addErrorPages(new ErrorPage(RuntimeException.class, "/500"));
    this.chain = new TestFilterChain((request, response, chain) -> {
        chain.call();
        throw new NestedServletException("Wrapper", 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 5 with HttpServletResponseWrapper

use of jakarta.servlet.http.HttpServletResponseWrapper in project spring-boot by spring-projects.

the class ErrorPageFilterTests method exceptionError.

@Test
void exceptionError() throws Exception {
    this.filter.addErrorPages(new ErrorPage(RuntimeException.class, "/500"));
    this.chain = new TestFilterChain((request, response, chain) -> {
        chain.call();
        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");
}