secretservice: use go build constraint

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

secretservice/secretservice_test.go

@@ -0,0 +1,91 @@
+//go:build linux && cgo
+
+package secretservice
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/docker/docker-credential-helpers/credentials"
+)
+
+func TestSecretServiceHelper(t *testing.T) {
+	t.Skip("test requires gnome-keyring but travis CI doesn't have it")
+
+	creds := &credentials.Credentials{
+		ServerURL: "https://foobar.docker.io:2376/v1",
+		Username:  "foobar",
+		Secret:    "foobarbaz",
+	}
+
+	helper := Secretservice{}
+
+	// Check how many docker credentials we have when starting the test
+	oldAuths, err := helper.List()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// If any docker credentials with the tests values we are providing, we
+	// remove them as they probably come from a previous failed test
+	for k, v := range oldAuths {
+		if strings.Compare(k, creds.ServerURL) == 0 && strings.Compare(v, creds.Username) == 0 {
+			if err := helper.Delete(creds.ServerURL); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+
+	// Check again how many docker credentials we have when starting the test
+	oldAuths, err = helper.List()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Add new credentials
+	if err := helper.Add(creds); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify that it is inside the secret service store
+	username, secret, err := helper.Get(creds.ServerURL)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if username != "foobar" {
+		t.Fatalf("expected %s, got %s\n", "foobar", username)
+	}
+
+	if secret != "foobarbaz" {
+		t.Fatalf("expected %s, got %s\n", "foobarbaz", secret)
+	}
+
+	// We should have one more credential than before adding
+	newAuths, err := helper.List()
+	if err != nil || (len(newAuths)-len(oldAuths) != 1) {
+		t.Fatal(err)
+	}
+	oldAuths = newAuths
+
+	// Deleting the credentials associated to current server url should succeed
+	if err := helper.Delete(creds.ServerURL); err != nil {
+		t.Fatal(err)
+	}
+
+	// We should have one less credential than before deleting
+	newAuths, err = helper.List()
+	if err != nil || (len(oldAuths)-len(newAuths) != 1) {
+		t.Fatal(err)
+	}
+}
+
+func TestMissingCredentials(t *testing.T) {
+	t.Skip("test requires gnome-keyring but travis CI doesn't have it")
+
+	helper := Secretservice{}
+	_, _, err := helper.Get("https://adsfasdf.wrewerwer.com/asdfsdddd")
+	if !credentials.IsErrCredentialsNotFound(err) {
+		t.Fatalf("expected ErrCredentialsNotFound, got %v", err)
+	}
+}