func TestMuxCustomErrors(t *testing.T) {
var (
notFoundMessage = "Iris custom message for 404 not found"
internalServerMessage = "Iris custom message for 500 internal server error"
testRoutesCustomErrors = []testRoute{
// NOT FOUND CUSTOM ERRORS - not registed
{"GET", "/test_get_nofound_custom", "/test_get_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"POST", "/test_post_nofound_custom", "/test_post_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"PUT", "/test_put_nofound_custom", "/test_put_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"DELETE", "/test_delete_nofound_custom", "/test_delete_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"HEAD", "/test_head_nofound_custom", "/test_head_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"OPTIONS", "/test_options_nofound_custom", "/test_options_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"CONNECT", "/test_connect_nofound_custom", "/test_connect_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"PATCH", "/test_patch_nofound_custom", "/test_patch_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
{"TRACE", "/test_trace_nofound_custom", "/test_trace_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
// SERVER INTERNAL ERROR 500 PANIC CUSTOM ERRORS - registed
{"GET", "/test_get_panic_custom", "/test_get_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"POST", "/test_post_panic_custom", "/test_post_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"PUT", "/test_put_panic_custom", "/test_put_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"DELETE", "/test_delete_panic_custom", "/test_delete_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"HEAD", "/test_head_panic_custom", "/test_head_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"OPTIONS", "/test_options_panic_custom", "/test_options_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"CONNECT", "/test_connect_panic_custom", "/test_connect_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"PATCH", "/test_patch_panic_custom", "/test_patch_panic_custom", "", internalServerMessage, 500, true, nil, nil},
{"TRACE", "/test_trace_panic_custom", "/test_trace_panic_custom", "", internalServerMessage, 500, true, nil, nil},
}
)
iris.ResetDefault()
// first register the testRoutes needed
for _, r := range testRoutesCustomErrors {
if r.Register {
iris.HandleFunc(r.Method, r.Path, func(ctx *iris.Context) {
ctx.EmitError(r.Status)
})
}
}
// register the custom errors
iris.OnError(iris.StatusNotFound, func(ctx *iris.Context) {
ctx.Write("%s", notFoundMessage)
})
iris.OnError(iris.StatusInternalServerError, func(ctx *iris.Context) {
ctx.Write("%s", internalServerMessage)
})
// create httpexpect instance that will call fasthtpp.RequestHandler directly
e := httptest.New(iris.Default, t)
// run the tests
for _, r := range testRoutesCustomErrors {
e.Request(r.Method, r.RequestPath).
Expect().
Status(r.Status).Body().Equal(r.Body)
}
}
func TestMuxSimple(t *testing.T) {
testRoutes := []testRoute{
// FOUND - registed
{"GET", "/test_get", "/test_get", "", "hello, get!", 200, true, nil, nil},
{"POST", "/test_post", "/test_post", "", "hello, post!", 200, true, nil, nil},
{"PUT", "/test_put", "/test_put", "", "hello, put!", 200, true, nil, nil},
{"DELETE", "/test_delete", "/test_delete", "", "hello, delete!", 200, true, nil, nil},
{"HEAD", "/test_head", "/test_head", "", "hello, head!", 200, true, nil, nil},
{"OPTIONS", "/test_options", "/test_options", "", "hello, options!", 200, true, nil, nil},
{"CONNECT", "/test_connect", "/test_connect", "", "hello, connect!", 200, true, nil, nil},
{"PATCH", "/test_patch", "/test_patch", "", "hello, patch!", 200, true, nil, nil},
{"TRACE", "/test_trace", "/test_trace", "", "hello, trace!", 200, true, nil, nil},
// NOT FOUND - not registed
{"GET", "/test_get_nofound", "/test_get_nofound", "", "Not Found", 404, false, nil, nil},
{"POST", "/test_post_nofound", "/test_post_nofound", "", "Not Found", 404, false, nil, nil},
{"PUT", "/test_put_nofound", "/test_put_nofound", "", "Not Found", 404, false, nil, nil},
{"DELETE", "/test_delete_nofound", "/test_delete_nofound", "", "Not Found", 404, false, nil, nil},
{"HEAD", "/test_head_nofound", "/test_head_nofound", "", "Not Found", 404, false, nil, nil},
{"OPTIONS", "/test_options_nofound", "/test_options_nofound", "", "Not Found", 404, false, nil, nil},
{"CONNECT", "/test_connect_nofound", "/test_connect_nofound", "", "Not Found", 404, false, nil, nil},
{"PATCH", "/test_patch_nofound", "/test_patch_nofound", "", "Not Found", 404, false, nil, nil},
{"TRACE", "/test_trace_nofound", "/test_trace_nofound", "", "Not Found", 404, false, nil, nil},
// Parameters
{"GET", "/test_get_parameter1/:name", "/test_get_parameter1/iris", "", "name=iris", 200, true, []param{{"name", "iris"}}, nil},
{"GET", "/test_get_parameter2/:name/details/:something", "/test_get_parameter2/iris/details/anything", "", "name=iris,something=anything", 200, true, []param{{"name", "iris"}, {"something", "anything"}}, nil},
{"GET", "/test_get_parameter2/:name/details/:something/*else", "/test_get_parameter2/iris/details/anything/elsehere", "", "name=iris,something=anything,else=/elsehere", 200, true, []param{{"name", "iris"}, {"something", "anything"}, {"else", "elsehere"}}, nil},
// URL Parameters
{"GET", "/test_get_urlparameter1/first", "/test_get_urlparameter1/first", "name=irisurl", "name=irisurl", 200, true, nil, []param{{"name", "irisurl"}}},
{"GET", "/test_get_urlparameter2/second", "/test_get_urlparameter2/second", "name=irisurl&something=anything", "name=irisurl,something=anything", 200, true, nil, []param{{"name", "irisurl"}, {"something", "anything"}}},
{"GET", "/test_get_urlparameter2/first/second/third", "/test_get_urlparameter2/first/second/third", "name=irisurl&something=anything&else=elsehere", "name=irisurl,something=anything,else=elsehere", 200, true, nil, []param{{"name", "irisurl"}, {"something", "anything"}, {"else", "elsehere"}}},
}
defer iris.Close()
iris.ResetDefault()
for idx := range testRoutes {
r := testRoutes[idx]
if r.Register {
iris.HandleFunc(r.Method, r.Path, func(ctx *iris.Context) {
ctx.SetStatusCode(r.Status)
if r.Params != nil && len(r.Params) > 0 {
ctx.SetBodyString(ctx.ParamsSentence())
} else if r.URLParams != nil && len(r.URLParams) > 0 {
if len(r.URLParams) != len(ctx.URLParams()) {
t.Fatalf("Error when comparing length of url parameters %d != %d", len(r.URLParams), len(ctx.URLParams()))
}
paramsKeyVal := ""
for idxp, p := range r.URLParams {
val := ctx.URLParam(p.Key)
paramsKeyVal += p.Key + "=" + val + ","
if idxp == len(r.URLParams)-1 {
paramsKeyVal = paramsKeyVal[0 : len(paramsKeyVal)-1]
}
}
ctx.SetBodyString(paramsKeyVal)
} else {
ctx.SetBodyString(r.Body)
}
})
}
}
e := httptest.New(iris.Default, t)
// run the tests (1)
for idx := range testRoutes {
r := testRoutes[idx]
e.Request(r.Method, r.RequestPath).WithQueryString(r.RequestQuery).
Expect().
Status(r.Status).Body().Equal(r.Body)
}
}