1 files changed, 108 insertions, 0 deletions
diff --git a/strava/strava_test.go b/strava/strava_test.go
new file mode 100644
index 0000000..7120434
--- /dev/null
+++ b/strava/strava_test.go
@@ -0,0 +1,108 @@
+package strava
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAuthorizeURL(t *testing.T) {
+	u := AuthorizeURL("12345", "http://localhost:8787/callback")
+	parsed, err := url.Parse(u)
+	require.NoError(t, err)
+	assert.Equal(t, "https", parsed.Scheme)
+	assert.Equal(t, "www.strava.com", parsed.Host)
+	assert.Equal(t, "/oauth/authorize", parsed.Path)
+	q := parsed.Query()
+	assert.Equal(t, "12345", q.Get("client_id"))
+	assert.Equal(t, "http://localhost:8787/callback", q.Get("redirect_uri"))
+	assert.Equal(t, "code", q.Get("response_type"))
+	assert.Equal(t, "activity:read_all", q.Get("scope"))
+}
+
+func TestExchangeCode(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		err := r.ParseForm()
+		require.NoError(t, err)
+		assert.Equal(t, "authorization_code", r.Form.Get("grant_type"))
+		assert.Equal(t, "secret", r.Form.Get("client_secret"))
+		assert.Equal(t, "the-code", r.Form.Get("code"))
+		w.Header().Set("Content-Type", "application/json")
+		_, err = w.Write([]byte(`{"access_token":"access-1","refresh_token":"refresh-1","expires_at":2000000000}`))
+		require.NoError(t, err)
+	}))
+	defer server.Close()
+	tokenEndpoint = server.URL
+
+	token, err := ExchangeCode("12345", "secret", "the-code", "http://localhost:8787/callback")
+	require.NoError(t, err)
+	assert.Equal(t, "access-1", token.AccessToken)
+	assert.Equal(t, "refresh-1", token.RefreshToken)
+	assert.Equal(t, time.Unix(2000000000, 0), token.ExpiresAt)
+}
+
+func TestRequestTokenError(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		http.Error(w, `{"message":"bad request"}`, http.StatusBadRequest)
+	}))
+	defer server.Close()
+	tokenEndpoint = server.URL
+
+	_, err := ExchangeCode("12345", "secret", "the-code", "http://localhost:8787/callback")
+	require.Error(t, err)
+	assert.Contains(t, err.Error(), "400")
+}
+
+func TestRefreshIfNeeded(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		err := r.ParseForm()
+		require.NoError(t, err)
+		assert.Equal(t, "refresh_token", r.Form.Get("grant_type"))
+		assert.Equal(t, "old-refresh", r.Form.Get("refresh_token"))
+		w.Header().Set("Content-Type", "application/json")
+		_, err = w.Write([]byte(`{"access_token":"new-access","refresh_token":"new-refresh","expires_at":2000000000}`))
+		require.NoError(t, err)
+	}))
+	defer server.Close()
+	tokenEndpoint = server.URL
+
+	client := NewClient("12345", "secret", Token{
+		AccessToken:  "expired-access",
+		RefreshToken: "old-refresh",
+		ExpiresAt:    time.Now().Add(-time.Hour),
+	})
+	refreshed, err := client.RefreshIfNeeded()
+	require.NoError(t, err)
+	assert.True(t, refreshed)
+	assert.Equal(t, "new-access", client.Tokens().AccessToken)
+	assert.Equal(t, "new-refresh", client.Tokens().RefreshToken)
+}
+
+func TestGetJSON(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Equal(t, "Bearer fresh-access", r.Header.Get("Authorization"))
+		assert.Equal(t, "/athlete", r.URL.Path)
+		w.Header().Set("Content-Type", "application/json")
+		_, err := w.Write([]byte(`{"firstname":"Martin","lastname":"Lehoux"}`))
+		require.NoError(t, err)
+	}))
+	defer server.Close()
+	apiEndpoint = server.URL
+
+	client := NewClient("12345", "secret", Token{
+		AccessToken:  "fresh-access",
+		RefreshToken: "refresh",
+		ExpiresAt:    time.Now().Add(time.Hour),
+	})
+	var athlete struct {
+		Firstname string `json:"firstname"`
+	}
+	err := client.GetJSON("/athlete", &athlete)
+	require.NoError(t, err)
+	assert.Equal(t, "Martin", athlete.Firstname)
+}