@Test
public void serializable() throws Exception {
UriComponents uriComponents =
UriComponentsBuilder.fromUriString("http://example.com")
.path("/{foo}")
.query("bar={baz}")
.build();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(uriComponents);
ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()));
UriComponents readObject = (UriComponents) ois.readObject();
assertThat(uriComponents.toString(), equalTo(readObject.toString()));
}
@Test
public void fromHttpRequestWithForwardedHost() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(-1);
request.setRequestURI("/mvc-showcase");
request.addHeader("X-Forwarded-Host", "anotherHost");
HttpRequest httpRequest = new ServletServerHttpRequest(request);
UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
assertEquals("http://anotherHost/mvc-showcase", result.toString());
}
@Test // SPR-14761
public void fromHttpRequestWithForwardedIPv6HostAndPort() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(-1);
request.setRequestURI("/mvc-showcase");
request.addHeader("X-Forwarded-Host", "[1abc:2abc:3abc::5ABC:6abc]:8080");
HttpRequest httpRequest = new ServletServerHttpRequest(request);
UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
assertEquals("http://[1abc:2abc:3abc::5ABC:6abc]:8080/mvc-showcase", result.toString());
}
@Test // SPR-14761
public void fromHttpRequestWithForwardedIPv4Host() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(-1);
request.setRequestURI("/mvc-showcase");
request.addHeader("Forwarded", "host=192.168.0.1");
HttpRequest httpRequest = new ServletServerHttpRequest(request);
UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
assertEquals("http://192.168.0.1/mvc-showcase", result.toString());
}
@Test // SPR-12813
public void fromHttpRequestWithForwardedPortMultiValueHeader() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(9090);
request.setRequestURI("/mvc-showcase");
request.addHeader("X-Forwarded-Host", "a.example.org");
request.addHeader("X-Forwarded-Port", "80,52022");
HttpRequest httpRequest = new ServletServerHttpRequest(request);
UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
assertEquals("http://a.example.org/mvc-showcase", result.toString());
}
@Test // SPR-12771
public void fromHttpRequestWithForwardedProtoAndDefaultPort() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(80);
request.setRequestURI("/mvc-showcase");
request.addHeader("X-Forwarded-Proto", "https");
request.addHeader("X-Forwarded-Host", "84.198.58.199");
request.addHeader("X-Forwarded-Port", "443");
HttpRequest httpRequest = new ServletServerHttpRequest(request);
UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
assertEquals("https://84.198.58.199/mvc-showcase", result.toString());
}
@Test // SPR-13257
public void parsesEmptyUri() {
UriComponents components = UriComponentsBuilder.fromUriString("").build();
assertThat(components.toString(), equalTo(""));
}
@Test
public void parsesEmptyFragment() {
UriComponents components = UriComponentsBuilder.fromUriString("/example#").build();
assertThat(components.getFragment(), is(nullValue()));
assertThat(components.toString(), equalTo("/example"));
}