Files
coder/coderd/oauth2provider/provider_test.go
T
Ehab Younes 6683d807ac refactor: add RFC-compliant enum types and use SDK as source of truth (#21468)
Add comprehensive OAuth2 enum types to codersdk following RFC specifications:
- OAuth2ProviderGrantType (RFC 6749)
- OAuth2ProviderResponseType (RFC 6749)
- OAuth2TokenEndpointAuthMethod (RFC 7591)
- OAuth2PKCECodeChallengeMethod (RFC 7636)
- OAuth2TokenType (RFC 6749, RFC 9449)
- OAuth2RevocationTokenTypeHint (RFC 7009)
- OAuth2ErrorCode (RFC 6749, RFC 7009, RFC 8707)

Add OAuth2TokenRequest, OAuth2TokenResponse, OAuth2TokenRevocationRequest,
and OAuth2Error structs to the SDK. Update OAuth2ClientRegistrationRequest,
OAuth2ClientRegistrationResponse, OAuth2ClientConfiguration, and
OAuth2AuthorizationServerMetadata to use typed enums instead of raw strings.

This makes codersdk the single source of truth for OAuth2 types, eliminating
duplication between SDK and server-side structs.

Closes #21476
2026-01-15 12:41:28 +03:00

454 lines
13 KiB
Go

package oauth2provider_test
import (
"context"
"fmt"
"testing"
"time"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
"github.com/coder/coder/v2/coderd/coderdtest"
"github.com/coder/coder/v2/codersdk"
"github.com/coder/coder/v2/testutil"
)
// TestOAuth2ProviderAppValidation tests validation logic for OAuth2 provider app requests
func TestOAuth2ProviderAppValidation(t *testing.T) {
t.Parallel()
t.Run("ValidationErrors", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
tests := []struct {
name string
req codersdk.PostOAuth2ProviderAppRequest
}{
{
name: "NameMissing",
req: codersdk.PostOAuth2ProviderAppRequest{
CallbackURL: "http://localhost:3000",
},
},
{
name: "NameSpaces",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo bar",
CallbackURL: "http://localhost:3000",
},
},
{
name: "NameTooLong",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "too loooooooooooooooooooooooooong",
CallbackURL: "http://localhost:3000",
},
},
{
name: "URLMissing",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
},
},
{
name: "URLLocalhostNoScheme",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "localhost:3000",
},
},
{
name: "URLNoScheme",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "coder.com",
},
},
{
name: "URLNoColon",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "http//coder",
},
},
{
name: "URLJustBar",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "bar",
},
},
{
name: "URLPathOnly",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "/bar/baz/qux",
},
},
{
name: "URLJustHttp",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "http",
},
},
{
name: "URLNoHost",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "http://",
},
},
{
name: "URLSpaces",
req: codersdk.PostOAuth2ProviderAppRequest{
Name: "foo",
CallbackURL: "bar baz qux",
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
testCtx := testutil.Context(t, testutil.WaitLong)
//nolint:gocritic // OAuth2 app management requires owner permission.
_, err := client.PostOAuth2ProviderApp(testCtx, test.req)
require.Error(t, err)
})
}
})
t.Run("DuplicateNames", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
// Create multiple OAuth2 apps with the same name to verify RFC 7591 compliance
// RFC 7591 allows multiple apps to have the same name
appName := fmt.Sprintf("duplicate-name-%d", time.Now().UnixNano()%1000000)
// Create first app
//nolint:gocritic // OAuth2 app management requires owner permission.
app1, err := client.PostOAuth2ProviderApp(ctx, codersdk.PostOAuth2ProviderAppRequest{
Name: appName,
CallbackURL: "http://localhost:3001",
})
require.NoError(t, err)
require.Equal(t, appName, app1.Name)
// Create second app with the same name
//nolint:gocritic // OAuth2 app management requires owner permission.
app2, err := client.PostOAuth2ProviderApp(ctx, codersdk.PostOAuth2ProviderAppRequest{
Name: appName,
CallbackURL: "http://localhost:3002",
})
require.NoError(t, err)
require.Equal(t, appName, app2.Name)
// Create third app with the same name
//nolint:gocritic // OAuth2 app management requires owner permission.
app3, err := client.PostOAuth2ProviderApp(ctx, codersdk.PostOAuth2ProviderAppRequest{
Name: appName,
CallbackURL: "http://localhost:3003",
})
require.NoError(t, err)
require.Equal(t, appName, app3.Name)
// Verify all apps have different IDs but same name
require.NotEqual(t, app1.ID, app2.ID)
require.NotEqual(t, app1.ID, app3.ID)
require.NotEqual(t, app2.ID, app3.ID)
})
}
// TestOAuth2ClientRegistrationValidation tests OAuth2 client registration validation
func TestOAuth2ClientRegistrationValidation(t *testing.T) {
t.Parallel()
t.Run("ValidURIs", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
validURIs := []string{
"https://example.com/callback",
"http://localhost:8080/callback",
"custom-scheme://app/callback",
}
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: validURIs,
ClientName: fmt.Sprintf("valid-uris-client-%d", time.Now().UnixNano()),
}
resp, err := client.PostOAuth2ClientRegistration(ctx, req)
require.NoError(t, err)
require.Equal(t, validURIs, resp.RedirectURIs)
})
t.Run("InvalidURIs", func(t *testing.T) {
t.Parallel()
testCases := []struct {
name string
uris []string
}{
{
name: "InvalidURL",
uris: []string{"not-a-url"},
},
{
name: "EmptyFragment",
uris: []string{"https://example.com/callback#"},
},
{
name: "Fragment",
uris: []string{"https://example.com/callback#fragment"},
},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
// Create new client for each sub-test to avoid shared state issues
subClient := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, subClient)
subCtx := testutil.Context(t, testutil.WaitLong)
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: tc.uris,
ClientName: fmt.Sprintf("invalid-uri-client-%s-%d", tc.name, time.Now().UnixNano()),
}
_, err := subClient.PostOAuth2ClientRegistration(subCtx, req)
require.Error(t, err)
require.Contains(t, err.Error(), "invalid_client_metadata")
})
}
})
t.Run("ValidGrantTypes", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: []string{"https://example.com/callback"},
ClientName: fmt.Sprintf("valid-grant-types-client-%d", time.Now().UnixNano()),
GrantTypes: []codersdk.OAuth2ProviderGrantType{codersdk.OAuth2ProviderGrantTypeAuthorizationCode, codersdk.OAuth2ProviderGrantTypeRefreshToken},
}
resp, err := client.PostOAuth2ClientRegistration(ctx, req)
require.NoError(t, err)
require.Equal(t, req.GrantTypes, resp.GrantTypes)
})
t.Run("InvalidGrantTypes", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: []string{"https://example.com/callback"},
ClientName: fmt.Sprintf("invalid-grant-types-client-%d", time.Now().UnixNano()),
GrantTypes: []codersdk.OAuth2ProviderGrantType{"unsupported_grant"},
}
_, err := client.PostOAuth2ClientRegistration(ctx, req)
require.Error(t, err)
require.Contains(t, err.Error(), "invalid_client_metadata")
})
t.Run("ValidResponseTypes", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: []string{"https://example.com/callback"},
ClientName: fmt.Sprintf("valid-response-types-client-%d", time.Now().UnixNano()),
ResponseTypes: []codersdk.OAuth2ProviderResponseType{codersdk.OAuth2ProviderResponseTypeCode},
}
resp, err := client.PostOAuth2ClientRegistration(ctx, req)
require.NoError(t, err)
require.Equal(t, req.ResponseTypes, resp.ResponseTypes)
})
t.Run("InvalidResponseTypes", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
_ = coderdtest.CreateFirstUser(t, client)
ctx := testutil.Context(t, testutil.WaitLong)
req := codersdk.OAuth2ClientRegistrationRequest{
RedirectURIs: []string{"https://example.com/callback"},
ClientName: fmt.Sprintf("invalid-response-types-client-%d", time.Now().UnixNano()),
ResponseTypes: []codersdk.OAuth2ProviderResponseType{"token"}, // Not supported
}
_, err := client.PostOAuth2ClientRegistration(ctx, req)
require.Error(t, err)
require.Contains(t, err.Error(), "invalid_client_metadata")
})
}
// TestOAuth2ProviderAppOperations tests basic CRUD operations for OAuth2 provider apps
func TestOAuth2ProviderAppOperations(t *testing.T) {
t.Parallel()
t.Run("DeleteNonExisting", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
owner := coderdtest.CreateFirstUser(t, client)
another, _ := coderdtest.CreateAnotherUser(t, client, owner.OrganizationID)
ctx := testutil.Context(t, testutil.WaitLong)
_, err := another.OAuth2ProviderApp(ctx, uuid.New())
require.Error(t, err)
})
t.Run("BasicOperations", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
owner := coderdtest.CreateFirstUser(t, client)
another, _ := coderdtest.CreateAnotherUser(t, client, owner.OrganizationID)
ctx := testutil.Context(t, testutil.WaitLong)
// No apps yet.
apps, err := another.OAuth2ProviderApps(ctx, codersdk.OAuth2ProviderAppFilter{})
require.NoError(t, err)
require.Len(t, apps, 0)
// Should be able to add apps.
expectedApps := generateApps(ctx, t, client, "get-apps")
expectedOrder := []codersdk.OAuth2ProviderApp{
expectedApps.Default, expectedApps.NoPort,
expectedApps.Extra[0], expectedApps.Extra[1], expectedApps.Subdomain,
}
// Should get all the apps now.
apps, err = another.OAuth2ProviderApps(ctx, codersdk.OAuth2ProviderAppFilter{})
require.NoError(t, err)
require.Len(t, apps, 5)
require.Equal(t, expectedOrder, apps)
// Should be able to keep the same name when updating.
req := codersdk.PutOAuth2ProviderAppRequest{
Name: expectedApps.Default.Name,
CallbackURL: "http://coder.com",
Icon: "test",
}
//nolint:gocritic // OAuth2 app management requires owner permission.
newApp, err := client.PutOAuth2ProviderApp(ctx, expectedApps.Default.ID, req)
require.NoError(t, err)
require.Equal(t, req.Name, newApp.Name)
require.Equal(t, req.CallbackURL, newApp.CallbackURL)
require.Equal(t, req.Icon, newApp.Icon)
require.Equal(t, expectedApps.Default.ID, newApp.ID)
// Should be able to update name.
req = codersdk.PutOAuth2ProviderAppRequest{
Name: "new-foo",
CallbackURL: "http://coder.com",
Icon: "test",
}
//nolint:gocritic // OAuth2 app management requires owner permission.
newApp, err = client.PutOAuth2ProviderApp(ctx, expectedApps.Default.ID, req)
require.NoError(t, err)
require.Equal(t, req.Name, newApp.Name)
require.Equal(t, req.CallbackURL, newApp.CallbackURL)
require.Equal(t, req.Icon, newApp.Icon)
require.Equal(t, expectedApps.Default.ID, newApp.ID)
// Should be able to get a single app.
got, err := another.OAuth2ProviderApp(ctx, expectedApps.Default.ID)
require.NoError(t, err)
require.Equal(t, newApp, got)
// Should be able to delete an app.
//nolint:gocritic // OAuth2 app management requires owner permission.
err = client.DeleteOAuth2ProviderApp(ctx, expectedApps.Default.ID)
require.NoError(t, err)
// Should show the new count.
newApps, err := another.OAuth2ProviderApps(ctx, codersdk.OAuth2ProviderAppFilter{})
require.NoError(t, err)
require.Len(t, newApps, 4)
require.Equal(t, expectedOrder[1:], newApps)
})
t.Run("ByUser", func(t *testing.T) {
t.Parallel()
client := coderdtest.New(t, nil)
owner := coderdtest.CreateFirstUser(t, client)
another, user := coderdtest.CreateAnotherUser(t, client, owner.OrganizationID)
ctx := testutil.Context(t, testutil.WaitLong)
_ = generateApps(ctx, t, client, "by-user")
apps, err := another.OAuth2ProviderApps(ctx, codersdk.OAuth2ProviderAppFilter{
UserID: user.ID,
})
require.NoError(t, err)
require.Len(t, apps, 0)
})
}
// Helper functions
type provisionedApps struct {
Default codersdk.OAuth2ProviderApp
NoPort codersdk.OAuth2ProviderApp
Subdomain codersdk.OAuth2ProviderApp
// For sorting purposes these are included. You will likely never touch them.
Extra []codersdk.OAuth2ProviderApp
}
func generateApps(ctx context.Context, t *testing.T, client *codersdk.Client, suffix string) provisionedApps {
create := func(name, callback string) codersdk.OAuth2ProviderApp {
name = fmt.Sprintf("%s-%s", name, suffix)
//nolint:gocritic // OAuth2 app management requires owner permission.
app, err := client.PostOAuth2ProviderApp(ctx, codersdk.PostOAuth2ProviderAppRequest{
Name: name,
CallbackURL: callback,
Icon: "",
})
require.NoError(t, err)
require.Equal(t, name, app.Name)
require.Equal(t, callback, app.CallbackURL)
return app
}
return provisionedApps{
Default: create("app-a", "http://localhost1:8080/foo/bar"),
NoPort: create("app-b", "http://localhost2"),
Subdomain: create("app-z", "http://30.localhost:3000"),
Extra: []codersdk.OAuth2ProviderApp{
create("app-x", "http://20.localhost:3000"),
create("app-y", "http://10.localhost:3000"),
},
}
}