package providers import ( "net/http" "net/http/httptest" "net/url" "testing" "github.com/stretchr/testify/assert" ) func testGitLabProvider(hostname string) *GitLabProvider { p := NewGitLabProvider( &ProviderData{ ProviderName: "", LoginURL: &url.URL{}, RedeemURL: &url.URL{}, ProfileURL: &url.URL{}, ValidateURL: &url.URL{}, Scope: ""}) if hostname != "" { updateURL(p.Data().LoginURL, hostname) updateURL(p.Data().RedeemURL, hostname) updateURL(p.Data().ProfileURL, hostname) updateURL(p.Data().ValidateURL, hostname) } return p } func testGitLabBackend(payload string) *httptest.Server { path := "/api/v4/user" query := "access_token=imaginary_access_token" return httptest.NewServer(http.HandlerFunc( func(w http.ResponseWriter, r *http.Request) { url := r.URL if url.Path != path || url.RawQuery != query { w.WriteHeader(404) } else { w.WriteHeader(200) w.Write([]byte(payload)) } })) } func TestGitLabProviderDefaults(t *testing.T) { p := testGitLabProvider("") assert.NotEqual(t, nil, p) assert.Equal(t, "GitLab", p.Data().ProviderName) assert.Equal(t, "https://gitlab.com/oauth/authorize", p.Data().LoginURL.String()) assert.Equal(t, "https://gitlab.com/oauth/token", p.Data().RedeemURL.String()) assert.Equal(t, "https://gitlab.com/api/v4/user", p.Data().ValidateURL.String()) assert.Equal(t, "read_user", p.Data().Scope) } func TestGitLabProviderOverrides(t *testing.T) { p := NewGitLabProvider( &ProviderData{ LoginURL: &url.URL{ Scheme: "https", Host: "example.com", Path: "/oauth/auth"}, RedeemURL: &url.URL{ Scheme: "https", Host: "example.com", Path: "/oauth/token"}, ValidateURL: &url.URL{ Scheme: "https", Host: "example.com", Path: "/api/v4/user"}, Scope: "profile"}) assert.NotEqual(t, nil, p) assert.Equal(t, "GitLab", p.Data().ProviderName) assert.Equal(t, "https://example.com/oauth/auth", p.Data().LoginURL.String()) assert.Equal(t, "https://example.com/oauth/token", p.Data().RedeemURL.String()) assert.Equal(t, "https://example.com/api/v4/user", p.Data().ValidateURL.String()) assert.Equal(t, "profile", p.Data().Scope) } func TestGitLabProviderGetEmailAddress(t *testing.T) { b := testGitLabBackend("{\"email\": \"michael.bland@gsa.gov\"}") defer b.Close() b_url, _ := url.Parse(b.URL) p := testGitLabProvider(b_url.Host) session := &SessionState{AccessToken: "imaginary_access_token"} email, err := p.GetEmailAddress(session) assert.Equal(t, nil, err) assert.Equal(t, "michael.bland@gsa.gov", email) } // Note that trying to trigger the "failed building request" case is not // practical, since the only way it can fail is if the URL fails to parse. func TestGitLabProviderGetEmailAddressFailedRequest(t *testing.T) { b := testGitLabBackend("unused payload") defer b.Close() b_url, _ := url.Parse(b.URL) p := testGitLabProvider(b_url.Host) // We'll trigger a request failure by using an unexpected access // token. Alternatively, we could allow the parsing of the payload as // JSON to fail. session := &SessionState{AccessToken: "unexpected_access_token"} email, err := p.GetEmailAddress(session) assert.NotEqual(t, nil, err) assert.Equal(t, "", email) } func TestGitLabProviderGetEmailAddressEmailNotPresentInPayload(t *testing.T) { b := testGitLabBackend("{\"foo\": \"bar\"}") defer b.Close() b_url, _ := url.Parse(b.URL) p := testGitLabProvider(b_url.Host) session := &SessionState{AccessToken: "imaginary_access_token"} email, err := p.GetEmailAddress(session) assert.NotEqual(t, nil, err) assert.Equal(t, "", email) }