github.com/vugu/vugu@v0.3.5/devutil/mux_test.go (about)

     1  package devutil
     2  
     3  import (
     4  	"io/ioutil"
     5  	"net/http"
     6  	"net/http/httptest"
     7  	"os"
     8  	"testing"
     9  )
    10  
    11  func TestMux(t *testing.T) {
    12  
    13  	tmpFile, err := ioutil.TempFile("", "TestMux")
    14  	must(err)
    15  	tmpFile.Write([]byte("<html><body>contents of temp file</body></html>"))
    16  	tmpFile.Close()
    17  	defer os.Remove(tmpFile.Name())
    18  
    19  	m := NewMux().
    20  		Exact("/blah", DefaultIndex).
    21  		Exact("/tmpfile", StaticFilePath(tmpFile.Name())).
    22  		Match(NoFileExt, StaticContent(`<html><body>NoFileExt test</body></html>`))
    23  
    24  	// exact route with StaticContent
    25  	wr := httptest.NewRecorder()
    26  	r, _ := http.NewRequest("GET", "/blah", nil)
    27  	m.ServeHTTP(wr, r)
    28  	checkStatus(t, r, wr.Result(), 200)
    29  	checkBody(t, r, wr.Result(), "<script")
    30  	checkHeader(t, r, wr.Result(), "Content-Type", "text/html; charset=utf-8")
    31  
    32  	// exact route with StaticFilePath
    33  	wr = httptest.NewRecorder()
    34  	r, _ = http.NewRequest("GET", "/tmpfile", nil)
    35  	m.ServeHTTP(wr, r)
    36  	checkStatus(t, r, wr.Result(), 200)
    37  	checkBody(t, r, wr.Result(), "contents of temp file")
    38  	checkHeader(t, r, wr.Result(), "Content-Type", "text/html; charset=utf-8")
    39  
    40  	// NoFileExt
    41  	wr = httptest.NewRecorder()
    42  	r, _ = http.NewRequest("GET", "/otherfile", nil)
    43  	m.ServeHTTP(wr, r)
    44  	checkStatus(t, r, wr.Result(), 200)
    45  	checkBody(t, r, wr.Result(), "NoFileExt test")
    46  	checkHeader(t, r, wr.Result(), "Content-Type", "text/html; charset=utf-8")
    47  
    48  	// no default, 404
    49  	wr = httptest.NewRecorder()
    50  	r, _ = http.NewRequest("GET", "/aintthere.css", nil)
    51  	m.ServeHTTP(wr, r)
    52  	checkStatus(t, r, wr.Result(), 404)
    53  	checkBody(t, r, wr.Result(), "404 page not found")
    54  
    55  	// default
    56  	m.Default(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
    57  		w.Write([]byte("<html><body>default overridden</body></body>"))
    58  	}))
    59  	wr = httptest.NewRecorder()
    60  	r, _ = http.NewRequest("GET", "/aintthere.css", nil)
    61  	m.ServeHTTP(wr, r)
    62  	checkBody(t, r, wr.Result(), "default overridden")
    63  
    64  }