Some more reorg of tests.

apache2/t/tfn/escapeSeqDecode.t

@@ -0,0 +1,92 @@
+### Empty
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "",
+	output => "",
+	ret => 0,
+},
+
+### Nothing
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "TestCase",
+	output => "TestCase",
+	ret => 0,
+},
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "Test\0Case",
+	output => "Test\0Case",
+	ret => 0,
+},
+
+### Valid Sequences
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\a\\b\\f\\n\\r\\t\\v\\?\\'\\\"\\0\\12\\123\\x00\\xff",
+	output => "\a\b\f\x0a\x0d\t\x0b?'\"\x00\x0a\x53\x00\xff",
+	ret => 1,
+},
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\a\\b\\f\\n\\r\\t\\v\0\\?\\'\\\"\\0\\12\\123\\x00\\xff",
+	output => "\a\b\f\x0a\x0d\t\x0b\0?'\"\x00\x0a\x53\x00\xff",
+	ret => 1,
+},
+
+### Invalid Sequences
+# \8 and \9 are not octal
+# \666 is a byte overflow (0x1b6) and should be truncated to a byte as \xff
+# \xag and \xga are not hex,
+# \0123 is \012 + '3'
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\8\\9\\666\\xag\\xga\\0123",
+	output => "89\xffxagxga\x0a3",
+	ret => 1,
+},
+
+# \x, \x0 lack enough hex digits
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\x",
+	output => "x",
+	ret => 1,
+},
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\x\\x0",
+	output => "xx0",
+	ret => 1,
+},
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\x\\x0\0",
+	output => "xx0\0",
+	ret => 1,
+},
+# A forward slash with nothing after
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\",
+	output => "\\",
+	ret => 0,
+},
+# A forward slash with NUL after
+{
+	type => "tfn",
+	name => "escapeSeqDecode",
+	input => "\\\0",
+	output => "\0",
+	ret => 1,
+},