From 416080203b4dd79de857eaf7c7cc97d050e00a9f Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 17 May 2020 19:31:04 +0200
Subject: main: accept multiple -passfile options

Each file will be read and then concatenated
for the effictive password. This can be used as a
kind of multi-factor authenticiton.

Fixes https://github.com/rfjakob/gocryptfs/issues/288
---
 tests/cli/cli_test.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'tests/cli/cli_test.go')

diff --git a/tests/cli/cli_test.go b/tests/cli/cli_test.go
index c6e86da..2484cf3 100644
--- a/tests/cli/cli_test.go
+++ b/tests/cli/cli_test.go
@@ -741,3 +741,25 @@ func TestBadname(t *testing.T) {
 		t.Errorf("did not find invalid name %s in %v", invalid_file_name, names)
 	}
 }
+
+// TestPassfile tests the `-passfile` option
+func TestPassfile(t *testing.T) {
+	dir := test_helpers.InitFS(t)
+	mnt := dir + ".mnt"
+	passfile1 := mnt + ".1.txt"
+	ioutil.WriteFile(passfile1, []byte("test"), 0600)
+	test_helpers.MountOrFatal(t, dir, mnt, "-passfile="+passfile1)
+	defer test_helpers.UnmountPanic(mnt)
+}
+
+// TestPassfileX2 tests that the `-passfile` option can be passed twice
+func TestPassfileX2(t *testing.T) {
+	dir := test_helpers.InitFS(t)
+	mnt := dir + ".mnt"
+	passfile1 := mnt + ".1.txt"
+	passfile2 := mnt + ".2.txt"
+	ioutil.WriteFile(passfile1, []byte("te"), 0600)
+	ioutil.WriteFile(passfile2, []byte("st"), 0600)
+	test_helpers.MountOrFatal(t, dir, mnt, "-passfile="+passfile1, "-passfile="+passfile2)
+	defer test_helpers.UnmountPanic(mnt)
+}
-- 
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