142 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			142 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			Go
		
	
	
	
| package providers
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| 
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| import (
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| 	"net/http"
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| 	"net/http/httptest"
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| 	"net/url"
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| 	"testing"
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| 
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| 	"github.com/bmizerany/assert"
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| )
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| 
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| func updateURL(url *url.URL, hostname string) {
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| 	url.Scheme = "http"
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| 	url.Host = hostname
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| }
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| 
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| func testMyUsaProvider(hostname string) *MyUsaProvider {
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| 	p := NewMyUsaProvider(
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| 		&ProviderData{
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| 			ProviderName: "",
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| 			LoginURL:     &url.URL{},
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| 			RedeemURL:    &url.URL{},
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| 			ProfileURL:   &url.URL{},
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| 			ValidateURL:  &url.URL{},
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| 			Scope:        ""})
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| 	if hostname != "" {
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| 		updateURL(p.Data().LoginURL, hostname)
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| 		updateURL(p.Data().RedeemURL, hostname)
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| 		updateURL(p.Data().ProfileURL, hostname)
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| 		updateURL(p.Data().ValidateURL, hostname)
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| 	}
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| 	return p
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| }
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| 
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| func testMyUsaBackend(payload string) *httptest.Server {
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| 	path := "/api/v1/profile"
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| 	query := "access_token=imaginary_access_token"
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| 
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| 	return httptest.NewServer(http.HandlerFunc(
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| 		func(w http.ResponseWriter, r *http.Request) {
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| 			url := r.URL
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| 			if url.Path != path || url.RawQuery != query {
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| 				w.WriteHeader(404)
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| 			} else {
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| 				w.WriteHeader(200)
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| 				w.Write([]byte(payload))
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| 			}
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| 		}))
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| }
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| 
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| func TestMyUsaProviderDefaults(t *testing.T) {
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| 	p := testMyUsaProvider("")
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| 	assert.NotEqual(t, nil, p)
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| 	assert.Equal(t, "MyUSA", p.Data().ProviderName)
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| 	assert.Equal(t, "https://alpha.my.usa.gov/oauth/authorize",
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| 		p.Data().LoginURL.String())
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| 	assert.Equal(t, "https://alpha.my.usa.gov/oauth/token",
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| 		p.Data().RedeemURL.String())
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| 	assert.Equal(t, "https://alpha.my.usa.gov/api/v1/profile",
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| 		p.Data().ProfileURL.String())
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| 	assert.Equal(t, "https://alpha.my.usa.gov/api/v1/tokeninfo",
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| 		p.Data().ValidateURL.String())
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| 	assert.Equal(t, "profile.email", p.Data().Scope)
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| }
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| 
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| func TestMyUsaProviderOverrides(t *testing.T) {
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| 	p := NewMyUsaProvider(
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| 		&ProviderData{
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| 			LoginURL: &url.URL{
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| 				Scheme: "https",
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| 				Host:   "example.com",
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| 				Path:   "/oauth/auth"},
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| 			RedeemURL: &url.URL{
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| 				Scheme: "https",
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| 				Host:   "example.com",
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| 				Path:   "/oauth/token"},
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| 			ProfileURL: &url.URL{
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| 				Scheme: "https",
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| 				Host:   "example.com",
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| 				Path:   "/oauth/profile"},
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| 			ValidateURL: &url.URL{
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| 				Scheme: "https",
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| 				Host:   "example.com",
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| 				Path:   "/oauth/tokeninfo"},
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| 			Scope: "profile"})
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| 	assert.NotEqual(t, nil, p)
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| 	assert.Equal(t, "MyUSA", p.Data().ProviderName)
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| 	assert.Equal(t, "https://example.com/oauth/auth",
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| 		p.Data().LoginURL.String())
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| 	assert.Equal(t, "https://example.com/oauth/token",
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| 		p.Data().RedeemURL.String())
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| 	assert.Equal(t, "https://example.com/oauth/profile",
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| 		p.Data().ProfileURL.String())
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| 	assert.Equal(t, "https://example.com/oauth/tokeninfo",
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| 		p.Data().ValidateURL.String())
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| 	assert.Equal(t, "profile", p.Data().Scope)
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| }
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| 
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| func TestMyUsaProviderGetEmailAddress(t *testing.T) {
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| 	b := testMyUsaBackend("{\"email\": \"michael.bland@gsa.gov\"}")
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| 	defer b.Close()
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| 
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| 	b_url, _ := url.Parse(b.URL)
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| 	p := testMyUsaProvider(b_url.Host)
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| 
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| 	session := &SessionState{AccessToken: "imaginary_access_token"}
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| 	email, err := p.GetEmailAddress(session)
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| 	assert.Equal(t, nil, err)
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| 	assert.Equal(t, "michael.bland@gsa.gov", email)
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| }
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| 
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| // Note that trying to trigger the "failed building request" case is not
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| // practical, since the only way it can fail is if the URL fails to parse.
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| func TestMyUsaProviderGetEmailAddressFailedRequest(t *testing.T) {
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| 	b := testMyUsaBackend("unused payload")
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| 	defer b.Close()
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| 
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| 	b_url, _ := url.Parse(b.URL)
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| 	p := testMyUsaProvider(b_url.Host)
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| 
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| 	// We'll trigger a request failure by using an unexpected access
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| 	// token. Alternatively, we could allow the parsing of the payload as
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| 	// JSON to fail.
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| 	session := &SessionState{AccessToken: "unexpected_access_token"}
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| 	email, err := p.GetEmailAddress(session)
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| 	assert.NotEqual(t, nil, err)
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| 	assert.Equal(t, "", email)
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| }
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| 
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| func TestMyUsaProviderGetEmailAddressEmailNotPresentInPayload(t *testing.T) {
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| 	b := testMyUsaBackend("{\"foo\": \"bar\"}")
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| 	defer b.Close()
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| 
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| 	b_url, _ := url.Parse(b.URL)
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| 	p := testMyUsaProvider(b_url.Host)
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| 
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| 	session := &SessionState{AccessToken: "imaginary_access_token"}
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| 	email, err := p.GetEmailAddress(session)
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| 	assert.NotEqual(t, nil, err)
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| 	assert.Equal(t, "", email)
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| }
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