From a841b86152ef8ab472a9f9df3bc3153691aa610b Mon Sep 17 00:00:00 2001
From: William Lachance <wrlach@gmail.com>
Date: Tue, 11 Aug 2009 12:35:05 -0400
Subject: [PATCH] Basic support for checking (in)equality of std::string in C++
 version

---
 cpp/t/wvtest.t.cc | 6 ++++++
 cpp/wvtest.cc     | 8 ++++++++
 cpp/wvtest.h      | 4 ++++
 3 files changed, 18 insertions(+)

diff --git a/cpp/t/wvtest.t.cc b/cpp/t/wvtest.t.cc
index d445c06..aa028d6 100644
--- a/cpp/t/wvtest.t.cc
+++ b/cpp/t/wvtest.t.cc
@@ -7,4 +7,10 @@ WVTEST_MAIN("wvtest tests")
     WVPASSNE(1, 2);
     WVPASSEQ(1, 1);
     WVPASSLT(1, 2);
+
+    WVPASSEQ("hello", "hello");
+    WVPASSNE("hello", "hello2");
+
+    WVPASSEQ(std::string("hello"), std::string("hello"));
+    WVPASSNE(std::string("hello"), std::string("hello2"));
 }
diff --git a/cpp/wvtest.cc b/cpp/wvtest.cc
index 5653744..3931cca 100644
--- a/cpp/wvtest.cc
+++ b/cpp/wvtest.cc
@@ -382,6 +382,14 @@ bool WvTest::start_check_eq(const char *file, int line,
 }
 
 
+bool WvTest::start_check_eq(const char *file, int line,
+			    const std::string &a, const std::string &b, 
+                            bool expect_pass)
+{
+    return start_check_eq(file, line, a.c_str(), b.c_str(), expect_pass);
+}
+
+
 bool WvTest::start_check_eq(const char *file, int line, 
                             int a, int b, bool expect_pass)
 {
diff --git a/cpp/wvtest.h b/cpp/wvtest.h
index dbbd1de..ac9a526 100644
--- a/cpp/wvtest.h
+++ b/cpp/wvtest.h
@@ -12,6 +12,7 @@
 #endif
 
 #include <time.h>
+#include <string>
 
 class WvTest
 {
@@ -39,6 +40,9 @@ public:
         { start(file, line, condstr); check(cond); return cond; }
     static bool start_check_eq(const char *file, int line,
 			       const char *a, const char *b, bool expect_pass);
+    static bool start_check_eq(const char *file, int line,
+			       const std::string &a, const std::string &b, 
+                               bool expect_pass);
     static bool start_check_eq(const char *file, int line, int a, int b,
                                bool expect_pass);
     static bool start_check_lt(const char *file, int line,
-- 
2.39.2