Added the subscription validator for in app billing

playstore/validator_test.go

@@ -0,0 +1,107 @@
+package playstore
+
+import (
+	"os"
+	"reflect"
+	"testing"
+	"time"
+
+	"code.google.com/p/goauth2/oauth"
+)
+
+func TestInit(t *testing.T) {
+	expected := &oauth.Config{
+		ClientId:     "dummyId",
+		ClientSecret: "dummySecret",
+		Scope:        "https://www.googleapis.com/auth/androidpublisher",
+		AuthURL:      "https://accounts.google.com/o/oauth2/auth",
+		TokenURL:     "https://accounts.google.com/o/oauth2/token",
+	}
+	os.Setenv("IAB_CLIENT_ID", "dummyId")
+	os.Setenv("IAB_CLIENT_SECRET", "dummySecret")
+	Init()
+	os.Clearenv()
+	actual := defaultConfig
+	if !reflect.DeepEqual(actual, expected) {
+		t.Errorf("got %v\nwant %v", actual, expected)
+	}
+}
+
+func TestInitWithConfig(t *testing.T) {
+	expected := &oauth.Config{
+		ClientId:     "dummyId",
+		ClientSecret: "dummySecret",
+		Scope:        "https://www.googleapis.com/auth/androidpublisher",
+		AuthURL:      "https://accounts.google.com/o/oauth2/auth",
+		TokenURL:     "https://accounts.google.com/o/oauth2/token",
+	}
+
+	config := &oauth.Config{
+		ClientId:     "dummyId",
+		ClientSecret: "dummySecret",
+		Scope:        "https://www.googleapis.com/auth/androidpublisher",
+		AuthURL:      "https://accounts.google.com/o/oauth2/auth",
+		TokenURL:     "https://accounts.google.com/o/oauth2/token",
+	}
+	InitWithConfig(config)
+	actual := defaultConfig
+	if !reflect.DeepEqual(actual, expected) {
+		t.Errorf("got %v\nwant %v", actual, expected)
+	}
+}
+
+func TestNew(t *testing.T) {
+	// Initialize config
+	_config := &oauth.Config{
+		ClientId:     "dummyId",
+		ClientSecret: "dummySecret",
+	}
+	InitWithConfig(_config)
+
+	token := &oauth.Token{
+		AccessToken:  "accessToken",
+		RefreshToken: "refreshToken",
+		Expiry:       time.Unix(1234567890, 0).UTC(),
+	}
+
+	actual := New(token)
+	val, _ := actual.httpClient.Transport.(*oauth.Transport)
+
+	if !reflect.DeepEqual(val.Config, _config) {
+		t.Errorf("got %v\nwant %v", val.Config, _config)
+	}
+
+	if !reflect.DeepEqual(val.Token, token) {
+		t.Errorf("got %v\nwant %v", val.Token, token)
+	}
+}
+
+func TestSetTimeout(t *testing.T) {
+	timeout := time.Second * 3
+	SetTimeout(timeout)
+
+	if defaultTimeout != timeout {
+		t.Errorf("got %#v\nwant %#v", defaultTimeout, timeout)
+	}
+}
+
+func TestVerifySubscription(t *testing.T) {
+	Init()
+
+	// Exception scenario
+	token := &oauth.Token{
+		AccessToken:  "accessToken",
+		RefreshToken: "refreshToken",
+		Expiry:       time.Unix(1234567890, 0).UTC(),
+	}
+
+	client := New(token)
+	expected := "Get https://www.googleapis.com/androidpublisher/v2/applications/package/purchases/subscriptions/subscriptionID/tokens/purchaseToken?alt=json: OAuthError: updateToken: Unexpected HTTP status 400 Bad Request"
+	_, err := client.VerifySubscription("package", "subscriptionID", "purchaseToken")
+
+	if err.Error() != expected {
+		t.Errorf("got %v", err)
+	}
+
+	// TODO Nomal scenario
+}