mirror of
https://github.com/ceph/ceph-csi.git
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84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
package restful
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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)
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// go test -v -test.run TestContainer_computeAllowedMethods ...restful
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func TestContainer_computeAllowedMethods(t *testing.T) {
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wc := NewContainer()
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ws1 := new(WebService).Path("/users")
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ws1.Route(ws1.GET("{i}").To(dummy))
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ws1.Route(ws1.POST("{i}").To(dummy))
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wc.Add(ws1)
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httpRequest, _ := http.NewRequest("GET", "http://api.his.com/users/1", nil)
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rreq := Request{Request: httpRequest}
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m := wc.computeAllowedMethods(&rreq)
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if len(m) != 2 {
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t.Errorf("got %d expected 2 methods, %v", len(m), m)
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}
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}
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func TestContainer_HandleWithFilter(t *testing.T) {
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prefilterCalled := false
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postfilterCalled := false
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httpHandlerCalled := false
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wc := NewContainer()
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wc.Filter(func(request *Request, response *Response, chain *FilterChain) {
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prefilterCalled = true
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chain.ProcessFilter(request, response)
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})
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wc.HandleWithFilter("/", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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httpHandlerCalled = true
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w.Write([]byte("ok"))
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}))
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wc.Filter(func(request *Request, response *Response, chain *FilterChain) {
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postfilterCalled = true
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chain.ProcessFilter(request, response)
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})
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recorder := httptest.NewRecorder()
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request, _ := http.NewRequest("GET", "/", nil)
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wc.ServeHTTP(recorder, request)
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if recorder.Code != http.StatusOK {
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t.Errorf("unexpected code %d", recorder.Code)
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}
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if recorder.Body.String() != "ok" {
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t.Errorf("unexpected body %s", recorder.Body.String())
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}
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if !prefilterCalled {
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t.Errorf("filter added before calling HandleWithFilter wasn't called")
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}
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if !postfilterCalled {
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t.Errorf("filter added after calling HandleWithFilter wasn't called")
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}
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if !httpHandlerCalled {
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t.Errorf("handler added by calling HandleWithFilter wasn't called")
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}
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}
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func TestContainerAddAndRemove(t *testing.T) {
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ws1 := new(WebService).Path("/")
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ws2 := new(WebService).Path("/users")
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wc := NewContainer()
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wc.Add(ws1)
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wc.Add(ws2)
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wc.Remove(ws2)
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if len(wc.webServices) != 1 {
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t.Errorf("expected one webservices")
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}
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if !wc.isRegisteredOnRoot {
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t.Errorf("expected on root registered")
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}
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wc.Remove(ws1)
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if len(wc.webServices) > 0 {
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t.Errorf("expected zero webservices")
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}
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if wc.isRegisteredOnRoot {
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t.Errorf("expected not on root registered")
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}
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}
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