From 3e306ae64cc3d160034f27d72ad27bee03a65aa5 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sun, 14 Jan 2018 09:04:13 -0500
Subject: Add QUtil::hex_decode

---
 libtests/qutil.cc | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'libtests/qutil.cc')

diff --git a/libtests/qutil.cc b/libtests/qutil.cc
index 7fc5960d..e6416ac1 100644
--- a/libtests/qutil.cc
+++ b/libtests/qutil.cc
@@ -247,6 +247,44 @@ void read_lines_from_file_test()
     }
 }
 
+void assert_hex_encode(std::string const& input, std::string const& expected)
+{
+    std::string actual = QUtil::hex_encode(input);
+    if (expected != actual)
+    {
+        std::cout << "hex encode " << input
+                  << ": expected = " << expected
+                  << "; actual = " << actual
+                  << std::endl;
+    }
+}
+
+void assert_hex_decode(std::string const& input, std::string const& expected)
+{
+    std::string actual = QUtil::hex_decode(input);
+    if (expected != actual)
+    {
+        std::cout << "hex encode " << input
+                  << ": expected = " << expected
+                  << "; actual = " << actual
+                  << std::endl;
+    }
+}
+
+void hex_encode_decode_test()
+{
+    std::cout << "begin hex encode/decode\n";
+    assert_hex_encode("", "");
+    assert_hex_encode("Potato", "506f7461746f");
+    std::string with_null("a\367" "00w");
+    with_null[3] = '\0';
+    assert_hex_encode(with_null, "61f7300077");
+    assert_hex_decode("", "");
+    assert_hex_decode("61F7-3000-77", with_null);
+    assert_hex_decode("41455", "AEP");
+    std::cout << "end hex encode/decode\n";
+}
+
 int main(int argc, char* argv[])
 {
     try
@@ -266,6 +304,8 @@ int main(int argc, char* argv[])
 	same_file_test();
 	std::cout << "----" << std::endl;
 	read_lines_from_file_test();
+	std::cout << "----" << std::endl;
+	hex_encode_decode_test();
     }
     catch (std::exception& e)
     {
-- 
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