Moves files

internal/backend/sftp/sftp_test.go

@@ -0,0 +1,95 @@
+package sftp_test
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"restic"
+	"restic/backend/sftp"
+	"restic/backend/test"
+	"restic/errors"
+	"strings"
+	"testing"
+
+	. "restic/test"
+)
+
+func findSFTPServerBinary() string {
+	for _, dir := range strings.Split(TestSFTPPath, ":") {
+		testpath := filepath.Join(dir, "sftp-server")
+		_, err := os.Stat(testpath)
+		if !os.IsNotExist(errors.Cause(err)) {
+			return testpath
+		}
+	}
+
+	return ""
+}
+
+var sftpServer = findSFTPServerBinary()
+
+func newTestSuite(t testing.TB) *test.Suite {
+	return &test.Suite{
+		// NewConfig returns a config for a new temporary backend that will be used in tests.
+		NewConfig: func() (interface{}, error) {
+			dir, err := ioutil.TempDir(TestTempDir, "restic-test-sftp-")
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			t.Logf("create new backend at %v", dir)
+
+			cfg := sftp.Config{
+				Path:    dir,
+				Command: fmt.Sprintf("%q -e", sftpServer),
+			}
+			return cfg, nil
+		},
+
+		// CreateFn is a function that creates a temporary repository for the tests.
+		Create: func(config interface{}) (restic.Backend, error) {
+			cfg := config.(sftp.Config)
+			return sftp.Create(cfg)
+		},
+
+		// OpenFn is a function that opens a previously created temporary repository.
+		Open: func(config interface{}) (restic.Backend, error) {
+			cfg := config.(sftp.Config)
+			return sftp.Open(cfg)
+		},
+
+		// CleanupFn removes data created during the tests.
+		Cleanup: func(config interface{}) error {
+			cfg := config.(sftp.Config)
+			if !TestCleanupTempDirs {
+				t.Logf("leaving test backend dir at %v", cfg.Path)
+			}
+
+			RemoveAll(t, cfg.Path)
+			return nil
+		},
+	}
+}
+
+func TestBackendSFTP(t *testing.T) {
+	defer func() {
+		if t.Skipped() {
+			SkipDisallowed(t, "restic/backend/sftp.TestBackendSFTP")
+		}
+	}()
+
+	if sftpServer == "" {
+		t.Skip("sftp server binary not found")
+	}
+
+	newTestSuite(t).RunTests(t)
+}
+
+func BenchmarkBackendSFTP(t *testing.B) {
+	if sftpServer == "" {
+		t.Skip("sftp server binary not found")
+	}
+
+	newTestSuite(t).RunBenchmarks(t)
+}