fsck: add initial implementation

Most corruption cases except xattr should be covered.
With test filesystem.

The output is still pretty ugly. xattr support will
be added in the next commits.

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/fsck/fsck_test.go b/tests/fsck/fsck_test.go
new file mode 100644
index 0000000..7506636
--- /dev/null
+++ b/tests/fsck/fsck_test.go
@@ -0,0 +1,26 @@
+package fsck
+
+import (
+	"os/exec"
+	"strings"
+	"testing"
+
+	"github.com/rfjakob/gocryptfs/internal/exitcodes"
+	"github.com/rfjakob/gocryptfs/tests/test_helpers"
+)
+
+func TestBrokenFsV14(t *testing.T) {
+	cmd := exec.Command(test_helpers.GocryptfsBinary, "-fsck", "-extpass", "echo test", "broken_fs_v1.4")
+	outBin, err := cmd.CombinedOutput()
+	out := string(outBin)
+	t.Log(out)
+	code := test_helpers.ExtractCmdExitCode(err)
+	if code != exitcodes.FsckErrors {
+		t.Errorf("wrong exit code, have=%d want=%d", code, exitcodes.FsckErrors)
+	}
+	lines := strings.Split(out, "\n")
+	summaryLine := lines[len(lines)-2]
+	if summaryLine != "fsck: found 5 problems" {
+		t.Errorf("wrong summary line: %q", summaryLine)
+	}
+}