Negative matching about wiremock

[tomakehurst]

Hi,

It's not possible to do that quite as simply you've stated, but you could achieve the same thing by pulling down the logged requests and inspecting them e.g.

List<LoggedRequest> requests = findAll(getRequestedFor(urlEqualTo("/test")));
assertThat(requests, hasItem(withoutHeader("Some-Header", "some-value")));

where withoutHeader() returns a Hamcrest matcher over HttpHeader values.

Hope that's some help.

I've got a bit of a backlog of stuff I want to do at the moment, but I'll try and get your suggestion added at some point.

Tom

[tobyweston]

Great, thanks.

I've gone with something like this to tide me over...

@Test
public void headerIsNotSet() throws MalformedURLException {
    // make http call
    verifyNoHeadersFor(urlEqualTo("/test"));
}

private void verifyNoHeadersFor(UrlMatchingStrategy url) {
    List<LoggedRequest> requests = findAll(getRequestedFor(url));
    assertThat(requests, not(contains(HeaderMatcher.header("Authorization"))));
}

private static class HeaderMatcher extends TypeSafeMatcher<LoggedRequest> {
    private final String header;

    private HeaderMatcher(String header) {
        this.header = header;
    }

    public static HeaderMatcher header(String header) {
        return new HeaderMatcher(header);
    }

    @Override
    protected boolean matchesSafely(LoggedRequest actual) {
        return actual.containsHeader(header);
    }

    @Override
    public void describeTo(Description description) {
        description.appendValue(header);
    }
}

[tomakehurst]

I've added withoutHeader() now. Please let me know if you use it and have any issues with it.

Cheers,
Tom