From 0aa323164a56cd746333fa271c15a1fce9006b65 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sun, 8 Jun 2014 14:16:46 -0400
Subject: [PATCH] Unit Tests

- Added Lexer tests to make sure '9th' and '10th' are recognized as identifiers.
---
 test/lexer.t.cpp | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/test/lexer.t.cpp b/test/lexer.t.cpp
index 7bdf404b0..4cdd05f6b 100644
--- a/test/lexer.t.cpp
+++ b/test/lexer.t.cpp
@@ -36,7 +36,7 @@ Context context;
 ////////////////////////////////////////////////////////////////////////////////
 int main (int argc, char** argv)
 {
-  UnitTest t (185);
+  UnitTest t (190);
 
   std::vector <std::pair <std::string, Lexer::Type> > tokens;
   std::string token;
@@ -299,6 +299,22 @@ int main (int argc, char** argv)
   t.is (tokens[20].first,                     ")",                    "tokens[20] == ')'");
   t.is (tokens[20].second,                    Lexer::typeOperator,    "tokens[20] == typeOperator"); // 170
 
+  // Test ordinal dates.
+  Lexer l8 ("9th 10th");
+  l8.ambiguity (false);
+  tokens.clear ();
+  while (l8.token (token, type))
+  {
+    std::cout << "# «" << token << "» " << type  << " " << Lexer::type_name (type) << "\n";
+    tokens.push_back (std::pair <std::string, Lexer::Type> (token, type));
+  }
+
+  t.is ((int)tokens.size (),                  2,                      "2 tokens");
+  t.is (tokens[0].first,                      "9th",                  "tokens[0] == '9th'");
+  t.is (tokens[0].second,                     Lexer::typeIdentifier,  "tokens[0] == typeIdentifier");
+  t.is (tokens[1].first,                      "10th",                 "tokens[1] == '10th'");
+  t.is (tokens[1].second,                     Lexer::typeIdentifier,  "tokens[1] == typeIdentifier");
+
   // void word_split (std::vector<std::string>&, const std::string&);
   std::string unsplit = " ( A or B ) ";
   std::vector <std::string> items;