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// Copyright 2012 The Gorilla Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package pat
import (
"net/http"
"testing"
"github.com/gorilla/mux"
)
func myHandler(w http.ResponseWriter, r *http.Request) {
}
func testMatch(t *testing.T, meth, pat, path string, ok bool, vars map[string]string) {
r := New()
switch meth {
case "OPTIONS":
r.Options(pat, myHandler)
case "DELETE":
r.Delete(pat, myHandler)
case "HEAD":
r.Head(pat, myHandler)
case "GET":
r.Get(pat, myHandler)
case "POST":
r.Post(pat, myHandler)
case "PUT":
r.Put(pat, myHandler)
case "PATCH":
r.Patch(pat, myHandler)
}
req, _ := http.NewRequest(meth, "http://localhost"+path, nil)
m := mux.RouteMatch{}
if r.Match(req, &m) != ok {
if ok {
t.Errorf("Expected request to %q to match %q", path, pat)
} else {
t.Errorf("Expected request to %q to not match %q", path, pat)
}
} else if ok && vars != nil {
registerVars(req, m.Vars)
q := req.URL.Query()
for k, v := range vars {
if q.Get(k) != v {
t.Errorf("Variable missing: %q (value: %q)", k, q.Get(k))
}
}
}
}
func TestPatMatch(t *testing.T) {
testMatch(t, "OPTIONS", "/foo/{name}", "/foo/bar", true, map[string]string{":name": "bar"})
testMatch(t, "DELETE", "/foo/{name}", "/foo/bar", true, map[string]string{":name": "bar"})
testMatch(t, "HEAD", "/foo/{name}", "/foo/bar", true, map[string]string{":name": "bar"})
testMatch(t, "GET", "/foo/{name}", "/foo/bar/baz", true, map[string]string{":name": "bar"})
testMatch(t, "POST", "/foo/{name}/baz", "/foo/bar/baz", true, map[string]string{":name": "bar"})
testMatch(t, "PUT", "/foo/{name}/baz", "/foo/bar/baz/ding", true, map[string]string{":name": "bar"})
testMatch(t, "GET", "/foo/x{name}", "/foo/xbar", true, map[string]string{":name": "bar"})
testMatch(t, "GET", "/foo/x{name}", "/foo/xbar/baz", true, map[string]string{":name": "bar"})
testMatch(t, "PATCH", "/foo/x{name}", "/foo/xbar/baz", true, map[string]string{":name": "bar"})
}
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