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https://github.com/kataras/iris.git
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Add some tests as we are going to v3 final - to be continued
This commit is contained in:
Makis Maropoulos
229
test/mux_test.go
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229
test/mux_test.go
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@@ -0,0 +1,229 @@
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package test
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import (
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"fmt"
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"testing"
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"github.com/kataras/iris"
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)
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type param struct {
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Key string
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Value string
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}
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type route struct {
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Method string
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Path string
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RequestPath string
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RequestQuery string
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Body string
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Status int
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Register bool
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Params []param
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UrlParams []param
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}
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func TestMuxSimple(t *testing.T) {
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api := iris.New()
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routes := []route{
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// FOUND - registed
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{"GET", "/test_get", "/test_get", "", "hello, get!", 200, true, nil, nil},
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{"POST", "/test_post", "/test_post", "", "hello, post!", 200, true, nil, nil},
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{"PUT", "/test_put", "/test_put", "", "hello, put!", 200, true, nil, nil},
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{"DELETE", "/test_delete", "/test_delete", "", "hello, delete!", 200, true, nil, nil},
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{"HEAD", "/test_head", "/test_head", "", "hello, head!", 200, true, nil, nil},
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{"OPTIONS", "/test_options", "/test_options", "", "hello, options!", 200, true, nil, nil},
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{"CONNECT", "/test_connect", "/test_connect", "", "hello, connect!", 200, true, nil, nil},
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{"PATCH", "/test_patch", "/test_patch", "", "hello, patch!", 200, true, nil, nil},
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{"TRACE", "/test_trace", "/test_trace", "", "hello, trace!", 200, true, nil, nil},
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// NOT FOUND - not registed
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{"GET", "/test_get_nofound", "/test_get_nofound", "", "Not Found", 404, false, nil, nil},
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{"POST", "/test_post_nofound", "/test_post_nofound", "", "Not Found", 404, false, nil, nil},
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{"PUT", "/test_put_nofound", "/test_put_nofound", "", "Not Found", 404, false, nil, nil},
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{"DELETE", "/test_delete_nofound", "/test_delete_nofound", "", "Not Found", 404, false, nil, nil},
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{"HEAD", "/test_head_nofound", "/test_head_nofound", "", "Not Found", 404, false, nil, nil},
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{"OPTIONS", "/test_options_nofound", "/test_options_nofound", "", "Not Found", 404, false, nil, nil},
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{"CONNECT", "/test_connect_nofound", "/test_connect_nofound", "", "Not Found", 404, false, nil, nil},
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{"PATCH", "/test_patch_nofound", "/test_patch_nofound", "", "Not Found", 404, false, nil, nil},
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{"TRACE", "/test_trace_nofound", "/test_trace_nofound", "", "Not Found", 404, false, nil, nil},
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// Parameters
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{"GET", "/test_get_parameter1/:name", "/test_get_parameter1/iris", "", "name=iris", 200, true, []param{{"name", "iris"}}, nil},
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{"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},
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{"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},
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// URL Parameters
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{"GET", "/test_get_urlparameter1/first", "/test_get_urlparameter1/first", "name=irisurl", "name=irisurl", 200, true, nil, []param{{"name", "irisurl"}}},
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{"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"}}},
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{"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"}}},
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}
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for idx := range routes {
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r := routes[idx]
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if r.Register {
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api.HandleFunc(r.Method, r.Path, func(ctx *iris.Context) {
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ctx.SetStatusCode(r.Status)
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if r.Params != nil && len(r.Params) > 0 {
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ctx.SetBodyString(ctx.Params.String())
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} else if r.UrlParams != nil && len(r.UrlParams) > 0 {
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if len(r.UrlParams) != len(ctx.URLParams()) {
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t.Fatalf("Error when comparing length of url parameters %d != %d", len(r.UrlParams), len(ctx.URLParams()))
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}
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paramsKeyVal := ""
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for idxp, p := range r.UrlParams {
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val := ctx.URLParam(p.Key)
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paramsKeyVal += p.Key + "=" + val + ","
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if idxp == len(r.UrlParams)-1 {
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paramsKeyVal = paramsKeyVal[0 : len(paramsKeyVal)-1]
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}
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}
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ctx.SetBodyString(paramsKeyVal)
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} else {
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ctx.SetBodyString(r.Body)
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}
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})
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}
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}
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e := tester(api, t)
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// run the tests (1)
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for idx := range routes {
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r := routes[idx]
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e.Request(r.Method, r.RequestPath).WithQueryString(r.RequestQuery).
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Expect().
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Status(r.Status).Body().Equal(r.Body)
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}
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}
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func TestMuxSimpleParty(t *testing.T) {
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api := iris.New()
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h := func(c *iris.Context) { c.WriteString(c.HostString() + c.PathString()) }
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if enable_subdomain_tests {
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subdomainParty := api.Party(subdomain + ".")
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{
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subdomainParty.Get("/", h)
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subdomainParty.Get("/path1", h)
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subdomainParty.Get("/path2", h)
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subdomainParty.Get("/namedpath/:param1/something/:param2", h)
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subdomainParty.Get("/namedpath/:param1/something/:param2/else", h)
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}
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}
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// simple
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p := api.Party("/party1")
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{
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p.Get("/", h)
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p.Get("/path1", h)
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p.Get("/path2", h)
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p.Get("/namedpath/:param1/something/:param2", h)
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p.Get("/namedpath/:param1/something/:param2/else", h)
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}
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e := tester(api, t)
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request := func(reqPath string) {
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e.Request("GET", reqPath).
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Expect().
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Status(iris.StatusOK).Body().Equal(host + reqPath)
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}
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// run the tests
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request("/party1/")
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request("/party1/path1")
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request("/party1/path2")
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request("/party1/namedpath/theparam1/something/theparam2")
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request("/party1/namedpath/theparam1/something/theparam2/else")
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if enable_subdomain_tests {
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subdomain_request := func(reqPath string) {
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e.Request("GET", subdomainURL+reqPath).
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Expect().
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Status(iris.StatusOK).Body().Equal(subdomainHost + reqPath)
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}
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subdomain_request("/")
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subdomain_request("/path1")
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subdomain_request("/path2")
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subdomain_request("/namedpath/theparam1/something/theparam2")
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subdomain_request("/namedpath/theparam1/something/theparam2/else")
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}
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}
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func TestMuxPathEscape(t *testing.T) {
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api := iris.New()
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api.Get("/details/:name", func(ctx *iris.Context) {
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name := ctx.Param("name")
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highlight := ctx.URLParam("highlight")
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ctx.Text(iris.StatusOK, fmt.Sprintf("name=%s,highlight=%s", name, highlight))
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})
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e := tester(api, t)
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e.GET("/details/Sakamoto desu ga").
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WithQuery("highlight", "text").
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Expect().Status(iris.StatusOK).Body().Equal("name=Sakamoto desu ga,highlight=text")
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}
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func TestMuxCustomErrors(t *testing.T) {
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var (
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notFoundMessage = "Iris custom message for 404 not found"
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internalServerMessage = "Iris custom message for 500 internal server error"
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routesCustomErrors = []route{
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// NOT FOUND CUSTOM ERRORS - not registed
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{"GET", "/test_get_nofound_custom", "/test_get_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"POST", "/test_post_nofound_custom", "/test_post_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"PUT", "/test_put_nofound_custom", "/test_put_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"DELETE", "/test_delete_nofound_custom", "/test_delete_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"HEAD", "/test_head_nofound_custom", "/test_head_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"OPTIONS", "/test_options_nofound_custom", "/test_options_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"CONNECT", "/test_connect_nofound_custom", "/test_connect_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"PATCH", "/test_patch_nofound_custom", "/test_patch_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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{"TRACE", "/test_trace_nofound_custom", "/test_trace_nofound_custom", "", notFoundMessage, 404, false, nil, nil},
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// SERVER INTERNAL ERROR 500 PANIC CUSTOM ERRORS - registed
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{"GET", "/test_get_panic_custom", "/test_get_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"POST", "/test_post_panic_custom", "/test_post_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"PUT", "/test_put_panic_custom", "/test_put_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"DELETE", "/test_delete_panic_custom", "/test_delete_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"HEAD", "/test_head_panic_custom", "/test_head_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"OPTIONS", "/test_options_panic_custom", "/test_options_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"CONNECT", "/test_connect_panic_custom", "/test_connect_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"PATCH", "/test_patch_panic_custom", "/test_patch_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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{"TRACE", "/test_trace_panic_custom", "/test_trace_panic_custom", "", internalServerMessage, 500, true, nil, nil},
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}
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api = iris.New()
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)
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// first register the routes needed
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for _, r := range routesCustomErrors {
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if r.Register {
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api.HandleFunc(r.Method, r.Path, func(ctx *iris.Context) {
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ctx.EmitError(r.Status)
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})
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}
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}
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// register the custom errors
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api.OnError(404, func(ctx *iris.Context) {
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ctx.Write("%s", notFoundMessage)
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})
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api.OnError(500, func(ctx *iris.Context) {
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ctx.Write("%s", internalServerMessage)
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})
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// create httpexpect instance that will call fasthtpp.RequestHandler directly
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e := tester(api, t)
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// run the tests
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for _, r := range routesCustomErrors {
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e.Request(r.Method, r.RequestPath).
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Expect().
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Status(r.Status).Body().Equal(r.Body)
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}
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}
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