func newCheckers(info requestInfo) checkers.Checker {
return checkers.New(
checkers.TimeBefore,
httpbakery.Checkers(info.request),
operationChecker(info.operation),
requestObjectChecker(info.request, info.params),
)
}
type checkTest struct {
caveat string
expectError string
expectCause func(err error) bool
}
var isCaveatNotRecognized = errgo.Is(checkers.ErrCaveatNotRecognized)
var checkerTests = []struct {
about string
checker checkers.Checker
checks []checkTest
}{{
about: "no host name declared",
checker: checkers.New(httpbakery.Checkers(&http.Request{})),
checks: []checkTest{{
caveat: checkers.ClientIPAddrCaveat(net.IP{0, 0, 0, 0}).Condition,
expectError: `caveat "client-ip-addr 0.0.0.0" not satisfied: client has no remote address`,
}, {
caveat: checkers.ClientIPAddrCaveat(net.IP{127, 0, 0, 1}).Condition,
expectError: `caveat "client-ip-addr 127.0.0.1" not satisfied: client has no remote address`,
}, {
caveat: "client-ip-addr badip",
expectError: `caveat "client-ip-addr badip" not satisfied: cannot parse IP address in caveat`,
}},
}, {
about: "IPv4 host name declared",
checker: checkers.New(httpbakery.Checkers(&http.Request{
RemoteAddr: "127.0.0.1:1234",
})),