Major facelift on the test area -- the beginnings of some real testing

stuff so we can get this library into shape.
 -Erik

1 files changed, 91 insertions, 0 deletions

diff --git a/test/testsuite.h b/test/testsuite.h
new file mode 100644
index 000000000..9181cc518
--- /dev/null
+++ b/test/testsuite.h
@@ -0,0 +1,91 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Some simple macros for use in test applications.
+ *
+ * Copyright (C) 2000 by Lineo, inc.
+ * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+
+void error_msg(int result, int line, const char* file, const char* msg, ...);
+void success_msg(int result, const char* msg, ...);
+void stop_testing(void)  __attribute__((noreturn));;
+
+
+
+static int failures = 0;
+
+
+#define TEST_STRING_OUTPUT( command, expected_result, message, args...) \
+	do { \
+		int result=strcmp( command, expected_result); \
+		if ( result != 0 ) \
+			success_msg( result, message, ## args); \
+		else \
+			error_msg(result, __LINE__, __FILE__, message, ## args); \
+	} while (0)
+		
+
+#define TEST_NUMERIC_OUTPUT( command, expected_result, message, args...) \
+	do { \
+		int result=(command); \
+		if ( result == expected_result ) \
+			success_msg( result, message, ## args); \
+		else \
+			error_msg(result, __LINE__, __FILE__, message, ## args); \
+	} while (0)
+		
+
+#define TEST_SUCCESS(command, message, args...)	TEST_NUMERIC_OUTPUT( command, EXIT_SUCCESS, message, ## args)
+
+
+
+void error_msg(int result, int line, const char* file, const char* msg, ...)
+{
+	va_list p;
+	failures++;
+
+	va_start(p, msg);
+	printf("FAILED TEST ");
+	vprintf(msg, p);
+	va_end(p);
+	printf(" AT LINE: %d, FILE: %s\n", line, file);
+}   
+
+void success_msg(int result, const char* msg, ...)
+{
+#if 0
+	va_list p;
+	va_start(p, msg);
+	printf("passed test: ");
+	vprintf(msg, p);
+	va_end(p);
+	printf("\n");
+#endif
+}
+
+void stop_testing(void)
+{
+    if (0 < failures) {
+		printf("Failed %d tests\n", failures);
+		exit(EXIT_FAILURE);
+	} else {
+		printf("All functions tested sucessfully\n");
+		exit( EXIT_SUCCESS );
+	}
+}