/**
* WebLinkingResponse can follow a link.
*
* @throws Exception If something goes wrong inside
*/
@Test
public void followsLinksInHeaders() throws Exception {
final WebLinkingResponse response =
new WebLinkingResponse(
new FakeRequest()
.withHeader("Link", "</a>; rel=\"first\", <http://localhost/o>; rel=\"second\"")
.uri()
.set(new URI("http://localhost/test"))
.back()
.fetch());
MatcherAssert.assertThat(
response.follow("first").uri().get(), Matchers.equalTo(new URI("http://localhost/a")));
MatcherAssert.assertThat(
response.follow("second").uri().get(), Matchers.equalTo(new URI("http://localhost/o")));
}
/**
* WebLinkingResponse can recognize Links in headers.
*
* @throws Exception If something goes wrong inside
*/
@Test
@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
public void parsesLinksInHeaders() throws Exception {
final String[] headers = {
"</hey/foo>; title=\"Hi!\"; rel=foo",
"</hey/foo>; title=\"\u20ac\"; rel=\"foo\"; media=\"text/xml\"",
};
for (final String header : headers) {
final WebLinkingResponse response =
new WebLinkingResponse(new FakeRequest().withHeader("Link", header).fetch());
final WebLinkingResponse.Link link = response.links().get("foo");
MatcherAssert.assertThat(link.uri(), Matchers.hasToString("/hey/foo"));
MatcherAssert.assertThat(link, Matchers.hasKey("title"));
MatcherAssert.assertThat(response.links(), Matchers.not(Matchers.hasKey("something else")));
}
}
