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authproxy_test.go 3.71 KiB
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  • package authproxy
    
    import (
    	"io"
    	"net/http"
    	"reflect"
    	"testing"
    
    	"github.com/sirupsen/logrus"
    
    	"github.com/dexidp/dex/connector"
    )
    
    const (
    	testEmail        = "testuser@example.com"
    	testGroup1       = "group1"
    	testGroup2       = "group2"
    	testGroup3       = "group 3"
    	testGroup4       = "group 4"
    	testStaticGroup1 = "static1"
    	testStaticGroup2 = "static 2"
    )
    
    var logger = &logrus.Logger{Out: io.Discard, Formatter: &logrus.TextFormatter{}}
    
    func TestUser(t *testing.T) {
    	config := Config{
    		UserHeader: "X-Remote-User",
    	}
    	conn := callback{userHeader: config.UserHeader, logger: logger, pathSuffix: "/test"}
    
    	req, err := http.NewRequest("GET", "/", nil)
    	expectNil(t, err)
    	req.Header = map[string][]string{
    		"X-Remote-User": {testEmail},
    	}
    
    	ident, err := conn.HandleCallback(connector.Scopes{OfflineAccess: true, Groups: true}, req)
    	expectNil(t, err)
    
    	expectEquals(t, ident.UserID, testEmail)
    	expectEquals(t, ident.Email, testEmail)
    	expectEquals(t, len(ident.Groups), 0)
    }
    
    func TestSingleGroup(t *testing.T) {
    	config := Config{
    		UserHeader:  "X-Remote-User",
    		GroupHeader: "X-Remote-Group",
    	}
    
    	conn := callback{userHeader: config.UserHeader, groupHeader: config.GroupHeader, logger: logger, pathSuffix: "/test"}
    
    	req, err := http.NewRequest("GET", "/", nil)
    	expectNil(t, err)
    	req.Header = map[string][]string{
    		"X-Remote-User":  {testEmail},
    		"X-Remote-Group": {testGroup1},
    	}
    
    	ident, err := conn.HandleCallback(connector.Scopes{OfflineAccess: true, Groups: true}, req)
    	expectNil(t, err)
    
    	expectEquals(t, ident.UserID, testEmail)
    	expectEquals(t, len(ident.Groups), 1)
    	expectEquals(t, ident.Groups[0], testGroup1)
    }
    
    func TestMultipleGroup(t *testing.T) {
    	config := Config{
    		UserHeader:  "X-Remote-User",
    		GroupHeader: "X-Remote-Group",
    	}
    
    	conn := callback{userHeader: config.UserHeader, groupHeader: config.GroupHeader, logger: logger, pathSuffix: "/test"}
    
    	req, err := http.NewRequest("GET", "/", nil)
    	expectNil(t, err)
    	req.Header = map[string][]string{
    		"X-Remote-User":  {testEmail},
    		"X-Remote-Group": {testGroup1 + ", " + testGroup2 + ", " + testGroup3 + ", " + testGroup4},
    	}
    
    	ident, err := conn.HandleCallback(connector.Scopes{OfflineAccess: true, Groups: true}, req)
    	expectNil(t, err)
    
    	expectEquals(t, ident.UserID, testEmail)
    	expectEquals(t, len(ident.Groups), 4)
    	expectEquals(t, ident.Groups[0], testGroup1)
    	expectEquals(t, ident.Groups[1], testGroup2)
    	expectEquals(t, ident.Groups[2], testGroup3)
    	expectEquals(t, ident.Groups[3], testGroup4)
    }
    
    func TestStaticGroup(t *testing.T) {
    	config := Config{
    		UserHeader:  "X-Remote-User",
    		GroupHeader: "X-Remote-Group",
    		Groups:      []string{"static1", "static 2"},
    	}
    
    	conn := callback{userHeader: config.UserHeader, groupHeader: config.GroupHeader, groups: config.Groups, logger: logger, pathSuffix: "/test"}
    
    	req, err := http.NewRequest("GET", "/", nil)
    	expectNil(t, err)
    	req.Header = map[string][]string{
    		"X-Remote-User":  {testEmail},
    		"X-Remote-Group": {testGroup1 + ", " + testGroup2 + ", " + testGroup3 + ", " + testGroup4},
    	}
    
    	ident, err := conn.HandleCallback(connector.Scopes{OfflineAccess: true, Groups: true}, req)
    	expectNil(t, err)
    
    	expectEquals(t, ident.UserID, testEmail)
    	expectEquals(t, len(ident.Groups), 6)
    	expectEquals(t, ident.Groups[0], testGroup1)
    	expectEquals(t, ident.Groups[1], testGroup2)
    	expectEquals(t, ident.Groups[2], testGroup3)
    	expectEquals(t, ident.Groups[3], testGroup4)
    	expectEquals(t, ident.Groups[4], testStaticGroup1)
    	expectEquals(t, ident.Groups[5], testStaticGroup2)
    }
    
    func expectNil(t *testing.T, a interface{}) {
    	if a != nil {
    		t.Errorf("Expected %+v to equal nil", a)
    	}
    }
    
    func expectEquals(t *testing.T, a interface{}, b interface{}) {
    	if !reflect.DeepEqual(a, b) {
    		t.Errorf("Expected %+v to equal %+v", a, b)
    	}
    }