From 648517f6081c5ab0929dd19ecbdac28a11672ed6 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sun, 20 Dec 2015 10:51:30 -0500
Subject: [PATCH] Test: Added rx.t

---
 test/.gitignore     |   1 +
 test/CMakeLists.txt |   4 +-
 test/rx.t.cpp       | 133 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 136 insertions(+), 2 deletions(-)
 create mode 100644 test/rx.t.cpp

diff --git a/test/.gitignore b/test/.gitignore
index 669135d6..934fbf25 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -1,3 +1,4 @@
 all.log
 color.t
+rx.t
 utf8.t
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index ec34c8ca..68e82b26 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -5,11 +5,11 @@ endif()
 
 include_directories (${CMAKE_SOURCE_DIR}
                      ${CMAKE_SOURCE_DIR}/src
-                     ${CMAKE_SOURCE_DIR}/common
+                     ${CMAKE_SOURCE_DIR}/src/common
                      ${CMAKE_SOURCE_DIR}/test
                      ${TIMEW_INCLUDE_DIRS})
 
-set (test_SRCS color.t utf8.t)
+set (test_SRCS color.t rx.t utf8.t)
 
 add_custom_target (test ./run_all --verbose
                         DEPENDS ${test_SRCS} timew_executable
diff --git a/test/rx.t.cpp b/test/rx.t.cpp
new file mode 100644
index 00000000..e658c786
--- /dev/null
+++ b/test/rx.t.cpp
@@ -0,0 +1,133 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <cmake.h>
+#include <RX.h>
+#include <test.h>
+
+int main (int, char**)
+{
+  UnitTest ut (26);
+
+  std::string text = "This is a test.";
+  RX r1 ("i. ", true);
+  ut.ok (r1.match (text), text + " =~ /i. /");
+
+  std::vector <std::string> matches;
+  ut.ok (r1.match (matches, text), text + " =~ /i. /");
+  ut.ok (matches.size () == 2, "2 match");
+  ut.is (matches[0], "is ", "$1 == is\\s");
+  ut.is (matches[1], "is ", "$1 == is\\s");
+
+  text = "abcdefghijklmnopqrstuvwxyz";
+
+  RX r3 ("t..", true);
+  ut.ok (r3.match (text), "t..");
+
+  RX r4 ("T..", false);
+  ut.ok (r4.match (text), "T..");
+
+  RX r5 ("T..", true);
+  ut.ok (!r5.match (text), "! T..");
+
+  text = "this is a test of the regex engine.";
+  //      |...:....|....:....|....:....|....:
+
+  RX r6 ("^this");
+  ut.ok (r6.match (text),      "^this matches");
+
+  RX r7 ("engine\\.$");
+  ut.ok (r7.match (text), "engine\\.$ matches");
+
+  std::vector <std::string> results;
+  std::vector <int> start;
+  std::vector <int> end;
+  RX r8 ("e..", true);
+  ut.ok (r8.match (results, text), "e.. there are matches");
+  ut.ok (r8.match (start, end, text), "e.. there are matches");
+  ut.is (results.size (), (size_t) 4, "e.. == 4 matches");
+  ut.is (results[0], "est", "e..[0] == 'est'");
+  ut.is (start[0],      11, "e..[0] == 11->");
+  ut.is (end[0],        14, "e..[0] == ->14");
+
+  results.clear ();
+  RX r9 ("e", true);
+  ut.ok (r9.match (results, text),           "e there are matches");
+  ut.is (results.size (), (size_t) 6,        "e == 6 matches");
+
+  start.clear ();
+  end.clear ();
+  ut.ok (r9.match (start, end, text),        "e there are matches");
+  ut.is (start.size (), (size_t) 6,          "e == 6 matches");
+
+#if defined(DARWIN) || defined(CYGWIN) || defined(FREEBSD) || defined(OPENBSD)
+  text = "this is the end.";
+  ut.pass (text + " =~ /\\bthe/");
+  ut.pass (text + " =~ /the\\b/");
+  ut.pass (text + " =~ /\\bthe\\b/");
+#elif defined(SOLARIS)
+  RX r10 ("\\<the");
+  text = "this is the end.";
+  ut.ok (r10.match (text), text + " =~ /\\<the/");
+
+  RX r11 ("the\\>");
+  ut.ok (r11.match (text), text + " =~ /the\\>/");
+
+  RX r12 ("\\<the\\>");
+  ut.ok (r12.match (text), text + " =~ /\\<the\\>/");
+#else
+  RX r10 ("\\bthe");
+  text = "this is the end.";
+  ut.ok (r10.match (text), text + " =~ /\\bthe/");
+
+  RX r11 ("the\\b");
+  ut.ok (r11.match (text), text + " =~ /the\\b/");
+
+  RX r12 ("\\bthe\\b");
+  ut.ok (r12.match (text), text + " =~ /\\bthe\\b/");
+#endif
+
+#if defined(DARWIN)
+  text = "D0";
+  RX r13 ("D\\d");
+  ut.ok (r13.match (text), text + " =~ /D\\d/");
+#else
+  ut.skip (" =~ /D\\d/");
+#endif
+
+  text = "D0";
+  RX r14 ("D[[:digit:]]");
+  ut.ok (r14.match (text), text + " =~ /D[[:digit:]]/");
+
+  text = "D0";
+  RX r15 ("D[0-9]");
+  ut.ok (r15.match (text), text + " =~ /D[0-9]/");
+
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+