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			91 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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//     http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package status
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import (
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	"fmt"
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	"net/http"
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	"net/http/httptest"
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	"testing"
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	"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestStatus(t *testing.T) {
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	status := Status{
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		Rules: []httpserver.HandlerConfig{
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			NewRule("/foo", http.StatusNotFound),
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			NewRule("/teapot", http.StatusTeapot),
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			NewRule("/foo/bar1", http.StatusInternalServerError),
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			NewRule("/temporary-redirected", http.StatusTemporaryRedirect),
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		},
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		Next: httpserver.HandlerFunc(urlPrinter),
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	}
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	tests := []struct {
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		path           string
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		statusExpected bool
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		status         int
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	}{
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		{"/foo", true, http.StatusNotFound},
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		{"/teapot", true, http.StatusTeapot},
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		{"/foo/bar", true, http.StatusNotFound},
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		{"/foo/bar1", true, http.StatusInternalServerError},
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		{"/someotherpath", false, 0},
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		{"/temporary-redirected", false, http.StatusTemporaryRedirect},
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	}
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	for i, test := range tests {
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		req, err := http.NewRequest("GET", test.path, nil)
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		if err != nil {
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			t.Fatalf("Test %d: Could not create HTTP request: %v",
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				i, err)
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		}
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		rec := httptest.NewRecorder()
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		actualStatus, err := status.ServeHTTP(rec, req)
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		if err != nil {
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			t.Fatalf("Test %d: Serving request failed with error %v",
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				i, err)
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		}
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		if test.statusExpected {
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			if test.status != actualStatus {
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				t.Errorf("Test %d: Expected status code %d, got %d",
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					i, test.status, actualStatus)
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			}
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			if rec.Body.String() != "" {
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				t.Errorf("Test %d: Expected empty body, got '%s'",
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					i, rec.Body.String())
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			}
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		} else {
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			if test.status != 0 { // Expecting status in response
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				if test.status != rec.Code {
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					t.Errorf("Test %d: Expected status code %d, got %d",
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						i, test.status, rec.Code)
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				}
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			} else if rec.Body.String() != test.path {
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				t.Errorf("Test %d: Expected body '%s', got '%s'",
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					i, test.path, rec.Body.String())
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			}
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		}
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	}
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}
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func urlPrinter(w http.ResponseWriter, r *http.Request) (int, error) {
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	fmt.Fprint(w, r.URL.String())
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	return 0, nil
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}
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