Diff: AssertImpl.cpp

Revision:

0:bbc0d658b7eb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AssertImpl.cpp	Tue Jan 18 16:39:49 2011 +0000
@@ -0,0 +1,100 @@
+/*
+ * COPYRIGHT AND PERMISSION NOTICE
+ * 
+ * Copyright (c) 2003 Embedded Unit Project
+ * 
+ * All rights reserved.
+ * 
+ * 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, and/or sell copies of the Software, and to permit persons 
+ * to whom the Software is furnished to do so, provided that the above 
+ * copyright notice(s) and this permission notice appear in all copies 
+ * of the Software and that both the above copyright notice(s) and this 
+ * permission notice appear in supporting documentation.
+ * 
+ * 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 
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY 
+ * SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder 
+ * shall not be used in advertising or otherwise to promote the sale, 
+ * use or other dealings in this Software without prior written 
+ * authorization of the copyright holder.
+ *
+ * $Id: AssertImpl.c,v 1.5 2004/02/10 16:15:25 arms22 Exp $
+ */
+#include "config.h"
+#include "stdImpl.h"
+#include "AssertImpl.h"
+
+void assertImplementationInt(int expected,int actual, long line, const char *file)
+{
+	char buffer[32];	/*"exp -2147483647 was -2147483647"*/
+	char numbuf[12];	/*32bit int decimal maximum column is 11 (-2147483647~2147483647)*/
+
+	stdimpl_strcpy(buffer, "exp ");
+
+	{	stdimpl_itoa(expected, numbuf, 10);
+		stdimpl_strncat(buffer, numbuf, 11);	}
+
+	stdimpl_strcat(buffer, " was ");
+
+	{	stdimpl_itoa(actual, numbuf, 10);
+		stdimpl_strncat(buffer, numbuf, 11);	}
+
+	addFailure(buffer, line, file);
+}
+
+void assertImplementationCStr(const char *expected,const char *actual, long line, const char *file)
+{
+	char buffer[ASSERT_STRING_BUFFER_MAX];
+	#define exp_act_limit ((ASSERT_STRING_BUFFER_MAX-11-1)/2)/*	"exp'' was''" = 11 byte	*/
+	int el;
+	int al;
+
+	if (expected) {
+		el = stdimpl_strlen(expected);
+	} else {
+		el = 4;
+		expected = "null";
+	}
+
+	if (actual) {
+		al = stdimpl_strlen(actual);
+	} else {
+		al = 4;
+		actual = "null";
+	}
+	if (el > exp_act_limit) {
+		if (al > exp_act_limit) {
+			al = exp_act_limit;
+			el = exp_act_limit;
+		} else {
+			int w = exp_act_limit + (exp_act_limit - al);
+			if (el > w) {
+				el = w;
+			}
+		}
+	} else {
+		int w = exp_act_limit + (exp_act_limit - el);
+		if (al > w) {
+			al = w;
+		}
+	}
+	stdimpl_strcpy(buffer, "exp \"");
+	stdimpl_strncat(buffer, expected, el);
+	stdimpl_strcat(buffer, "\" was \"");
+	stdimpl_strncat(buffer, actual, al);
+	stdimpl_strcat(buffer, "\"");
+
+	addFailure(buffer, line, file);
+}