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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
package local
import (
"context"
"io"
"net/http"
"net/url"
"strings"
"testing"
"time"
"github.com/kylelemons/godebug/pretty"
)
func TestServer(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
tests := []struct {
desc string
reqState string
port int
q url.Values
failPage bool
statusCode int
}{
{
desc: "Error: Query Values has 'error' key",
reqState: "state",
port: 0,
q: url.Values{"state": []string{"state"}, "error": []string{"error"}},
statusCode: 200,
failPage: true,
},
{
desc: "Error: Query Values missing 'state' key",
reqState: "state",
port: 0,
q: url.Values{"code": []string{"code"}},
statusCode: http.StatusInternalServerError,
},
{
desc: "Error: Query Values missing had 'state' key value that was different that requested",
reqState: "state",
port: 0,
q: url.Values{"state": []string{"etats"}, "code": []string{"code"}},
statusCode: http.StatusInternalServerError,
},
{
desc: "Error: Query Values missing 'code' key",
reqState: "state",
port: 0,
q: url.Values{"state": []string{"state"}},
statusCode: http.StatusInternalServerError,
},
{
desc: "Success",
reqState: "state",
port: 0,
q: url.Values{"state": []string{"state"}, "code": []string{"code"}},
statusCode: 200,
},
}
for _, test := range tests {
serv, err := New(test.reqState, test.port)
if err != nil {
panic(err)
}
defer serv.Shutdown()
if !strings.HasPrefix(serv.Addr, "http://localhost") {
t.Fatalf("unexpected server address %s", serv.Addr)
}
u, err := url.Parse(serv.Addr)
if err != nil {
panic(err)
}
u.RawQuery = test.q.Encode()
resp, err := http.DefaultClient.Do(
&http.Request{
Method: "GET",
URL: u,
},
)
if err != nil {
panic(err)
}
if resp.StatusCode != test.statusCode {
if test.statusCode == 200 {
t.Errorf("TestServer(%s): got StatusCode == %d, want StatusCode == 200", test.desc, resp.StatusCode)
res := serv.Result(ctx)
if res.Err == nil {
t.Errorf("TestServer(%s): Result.Err == nil, want Result.Err != nil", test.desc)
}
continue
}
t.Errorf("TestServer(%s): got StatusCode == %d, want StatusCode == %d", test.desc, resp.StatusCode, test.statusCode)
res := serv.Result(ctx)
if res.Err == nil {
t.Errorf("TestServer(%s): Result.Err == nil, want Result.Err != nil", test.desc)
}
continue
}
if resp.StatusCode != 200 {
continue
}
content, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
if test.failPage {
if !strings.Contains(string(content), "Authentication Failed") {
t.Errorf("TestServer(%s): got okay page, want failed page", test.desc)
}
res := serv.Result(ctx)
if res.Err == nil {
t.Errorf("TestServer(%s): Result.Err == nil, want Result.Err != nil", test.desc)
}
continue
}
if !strings.Contains(string(content), "Authentication Complete") {
t.Errorf("TestServer(%s): got failed page, okay page", test.desc)
}
res := serv.Result(ctx)
if diff := pretty.Compare(Result{Code: "code"}, res); diff != "" {
t.Errorf("TestServer(%s): -want/+got:\n%s", test.desc, diff)
}
}
}
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