cli-tests: add t_encrypt

Add general tests for 'fscrypt encrypt'.  For protector-specific tests,
see t_encrypt_custom, t_encrypt_login, and t_encrypt_raw_key.

1 files changed, 51 insertions, 0 deletions

diff --git a/cli-tests/t_encrypt.sh b/cli-tests/t_encrypt.sh
new file mode 100755
index 0000000..9f19f5d
--- /dev/null
+++ b/cli-tests/t_encrypt.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# General tests for 'fscrypt encrypt'.  For protector-specific tests, see
+# t_encrypt_custom, t_encrypt_login, and t_encrypt_raw_key.
+
+cd "$(dirname "$0")"
+. common.sh
+
+dir="$MNT/dir"
+
+begin()
+{
+	_reset_filesystems
+	mkdir "$dir"
+	_print_header "$@"
+}
+
+show_status()
+{
+	local encrypted=$1
+
+	fscrypt status "$MNT"
+	if $encrypted; then
+		fscrypt status "$dir"
+	else
+		_expect_failure "fscrypt status '$dir'"
+	fi
+}
+
+begin "Try to encrypt a nonexistent directory"
+_expect_failure "echo hunter2 | fscrypt encrypt --quiet '$MNT/nonexistent'"
+show_status false
+
+begin "Try to encrypt a nonempty directory"
+touch "$dir/file"
+_expect_failure "echo hunter2 | fscrypt encrypt --quiet '$dir'"
+show_status false
+
+begin "Encrypt a directory as non-root user"
+chown "$TEST_USER" "$dir"
+_user_do "echo hunter2 | fscrypt encrypt --quiet --name=prot '$dir'"
+show_status true
+_user_do "fscrypt status '$MNT'"
+_user_do "fscrypt status '$dir'"
+
+_print_header "Try to encrypt an already-encrypted directory"
+_user_do_and_expect_failure "echo hunter2 | fscrypt encrypt --quiet --name=prot '$dir'"
+
+begin "Try to encrypt another user's directory as a non-root user"
+_user_do_and_expect_failure "echo hunter2 | fscrypt encrypt --quiet --name=prot '$dir'"
+show_status false