add tests for the github provider

Author: Hossam-Osama559

oauth2/oauth2_test.go

@@ -13,6 +13,7 @@ import (
 	"github.com/aarondl/authboss/v3/mocks"
 	"golang.org/x/oauth2"
 	"golang.org/x/oauth2/facebook"
+	"golang.org/x/oauth2/github"
 	"golang.org/x/oauth2/google"
 )
 
@@ -46,6 +47,20 @@ var testProviders = map[string]authboss.OAuth2Provider{
 		},
 		FindUserDetails: FacebookUserDetails,
 	},
+
+	"github": {
+
+		OAuth2Config: &oauth2.Config{
+			ClientID:     `jazz`,
+			ClientSecret: `hands`,
+			Scopes:       []string{`email`},
+			Endpoint:     github.Endpoint,
+			// This is typically set by Init() but some tests rely on it's existence
+			RedirectURL: "https://www.example.com/auth/oauth2/callback/github",
+		},
+
+		FindUserDetails: GithubUserDetails,
+	},
 }
 
 var testToken = &oauth2.Token{

oauth2/providers_test.go

@@ -71,3 +71,36 @@ func TestFacebook(t *testing.T) {
 		t.Error("Name wrong:", name)
 	}
 }
+
+func TestGithub(t *testing.T) {
+
+	t.Parallel()
+
+	cfg := *testProviders["github"].OAuth2Config
+
+	tok := &oauth2.Token{
+
+		AccessToken:  "token",
+		TokenType:    "Bearer",
+		RefreshToken: "refresh",
+		Expiry:       time.Now().Add(60 * time.Minute),
+	}
+
+	details, err := GithubUserDetails(context.Background(), cfg, tok)
+
+	if err != nil {
+
+		t.Error(err)
+	}
+
+	if uid, ok := details[OAuth2UID]; !ok || uid != "id" {
+		t.Error("UID wrong:", uid)
+	}
+	if email, ok := details[OAuth2Email]; !ok || email != "email" {
+		t.Error("Email wrong:", email)
+	}
+	if name, ok := details[OAuth2Name]; !ok || name != "name" {
+		t.Error("Name wrong:", name)
+	}
+
+}