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			122 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			122 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| package templates
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| 
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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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| 	"github.com/mholt/caddy/middleware"
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| )
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| 
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| func Test(t *testing.T) {
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| 	tmpl := Templates{
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| 		Next: middleware.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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| 			return 0, nil
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| 		}),
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| 		Rules: []Rule{
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| 			Rule{
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| 				Extensions: []string{".html"},
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| 				IndexFiles: []string{"index.html"},
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| 				Path:       "/photos",
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| 			},
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| 			Rule{
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| 				Extensions: []string{".html", ".htm"},
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| 				IndexFiles: []string{"index.html", "index.htm"},
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| 				Path:       "/images",
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| 			},
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| 		},
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| 		Root:    "./testdata",
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| 		FileSys: http.Dir("./testdata"),
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| 	}
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| 
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| 	tmplroot := Templates{
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| 		Next: middleware.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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| 			return 0, nil
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| 		}),
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| 		Rules: []Rule{
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| 			Rule{
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| 				Extensions: []string{".html"},
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| 				IndexFiles: []string{"index.html"},
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| 				Path:       "/",
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| 			},
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| 		},
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| 		Root:    "./testdata",
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| 		FileSys: http.Dir("./testdata"),
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| 	}
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| 
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| 	/*
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| 	* Test tmpl on /photos/test.html
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| 	 */
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| 	req, err := http.NewRequest("GET", "/photos/test.html", nil)
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| 	if err != nil {
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| 		t.Fatalf("Test: Could not create HTTP request: %v", err)
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| 	}
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| 
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| 	rec := httptest.NewRecorder()
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| 
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| 	tmpl.ServeHTTP(rec, req)
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| 
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| 	if rec.Code != http.StatusOK {
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| 		t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
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| 	}
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| 
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| 	respBody := rec.Body.String()
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| 	expectedBody := `<!DOCTYPE html><html><head><title>test page</title></head><body><h1>Header title</h1>
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| </body></html>
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| `
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| 
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| 	if respBody != expectedBody {
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| 		t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
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| 	}
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| 
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| 	/*
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| 	* Test tmpl on /images/img.htm
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| 	 */
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| 	req, err = http.NewRequest("GET", "/images/img.htm", nil)
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| 	if err != nil {
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| 		t.Fatalf("Could not create HTTP request: %v", err)
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| 	}
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| 
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| 	rec = httptest.NewRecorder()
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| 
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| 	tmpl.ServeHTTP(rec, req)
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| 
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| 	if rec.Code != http.StatusOK {
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| 		t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
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| 	}
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| 
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| 	respBody = rec.Body.String()
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| 	expectedBody = `<!DOCTYPE html><html><head><title>img</title></head><body><h1>Header title</h1>
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| </body></html>
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| `
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| 
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| 	if respBody != expectedBody {
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| 		t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
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| 	}
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| 
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| 	/*
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| 	* Test tmplroot on /root.html
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| 	 */
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| 	req, err = http.NewRequest("GET", "/root.html", nil)
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| 	if err != nil {
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| 		t.Fatalf("Could not create HTTP request: %v", err)
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| 	}
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| 
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| 	rec = httptest.NewRecorder()
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| 
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| 	tmplroot.ServeHTTP(rec, req)
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| 
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| 	if rec.Code != http.StatusOK {
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| 		t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
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| 	}
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| 
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| 	respBody = rec.Body.String()
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| 	expectedBody = `<!DOCTYPE html><html><head><title>root</title></head><body><h1>Header title</h1>
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| </body></html>
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| `
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| 
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| 	if respBody != expectedBody {
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| 		t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
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| 	}
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| }
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