Import a test for the Buffer class

tests/buffer.c

@@ -0,0 +1,77 @@
+/* $Id$ */
+/* Copyright (c) 2018 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS System libSystem */
+/* All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+
+
+#include <stdio.h>
+#include <string.h>
+#include "System/error.h"
+#include "System/buffer.h"
+
+
+/* buffer */
+static int _buffer(String const * progname, size_t size, char const * data)
+{
+	int ret = 0;
+	Buffer * buffer;
+
+	printf("%s: Testing buffer_new()\n", progname);
+	fflush(stdout);
+	if((buffer = buffer_new(size, data)) == NULL)
+	{
+		error_print(progname);
+		return 2;
+	}
+	if(buffer_get_size(buffer) != size)
+		ret = 3;
+	if(buffer_get_data(buffer) == NULL && size != 0)
+		ret = 4;
+	if(buffer_set(buffer, size, data) != 0
+			|| buffer_set(buffer, size, NULL) != 0)
+		ret = 5;
+	if(buffer_set_size(buffer, size) != 0
+			|| buffer_set_size(buffer, 0) != 0)
+		ret = 6;
+	buffer_delete(buffer);
+	return ret;
+}
+
+
+/* main */
+int main(int argc, char * argv[])
+{
+	int ret;
+	char buf[65536];
+	(void) argc;
+
+	ret = _buffer(argv[0], 0, NULL);
+	ret |= _buffer(argv[0], sizeof(buf), NULL);
+	memset(buf, 0, sizeof(buf));
+	ret |= _buffer(argv[0], sizeof(buf), buf);
+	return ret;
+}

tests/project.conf

@@ -1,4 +1,4 @@
-targets=array,clint.log,config,coverage.log,error,event,fixme.log,includes,parser,pylint.log,string,variable,tests.log
+targets=array,buffer,clint.log,config,coverage.log,error,event,fixme.log,includes,parser,pylint.log,string,variable,tests.log
 cppflags_force=-I ../include
 cflags=-W -Wall -g -O2 -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector
 ldflags_force=-L$(OBJDIR)../src -Wl,-rpath,$(OBJDIR)../src -lSystem
@@ -12,6 +12,13 @@ sources=array.c
 [array.c]
 depends=../src/array.c
 
+[buffer]
+type=binary
+sources=buffer.c
+
+[buffer.c]
+depends=../src/buffer.c
+
 [clint.log]
 type=script
 script=./clint.sh -O CPPFLAGS="-I../include `pkg-config --cflags python-2.7`"
@@ -75,7 +82,7 @@ depends=../src/string.c
 [tests.log]
 type=script
 script=./tests.sh
-depends=$(OBJDIR)array$(EXEEXT),$(OBJDIR)config$(EXEEXT),config.conf,config-noeol.conf,$(OBJDIR)error$(EXEEXT),$(OBJDIR)event$(EXEEXT),$(OBJDIR)includes$(EXEEXT),$(OBJDIR)parser$(EXEEXT),pkgconfig.sh,python.sh,$(OBJDIR)string$(EXEEXT),tests.sh,$(OBJDIR)variable$(EXEEXT),$(OBJDIR)../src/libSystem.a,../src/python/libSystem.c
+depends=$(OBJDIR)array$(EXEEXT),$(OBJDIR)buffer$(EXEEXT),$(OBJDIR)config$(EXEEXT),config.conf,config-noeol.conf,$(OBJDIR)error$(EXEEXT),$(OBJDIR)event$(EXEEXT),$(OBJDIR)includes$(EXEEXT),$(OBJDIR)parser$(EXEEXT),pkgconfig.sh,python.sh,$(OBJDIR)string$(EXEEXT),tests.sh,$(OBJDIR)variable$(EXEEXT),$(OBJDIR)../src/libSystem.a,../src/python/libSystem.c
 
 [variable]
 type=binary

tests/tests.sh

@@ -122,7 +122,7 @@ if [ -n "$PKG_CONFIG_SYSROOT_DIR" ]; then
 	tests="pkgconfig.sh"
 	failures=
 else
-	tests="array config error event includes parser pkgconfig.sh string variable"
+	tests="array buffer config error event includes parser pkgconfig.sh string variable"
 	failures=
 fi
 if $PKGCONFIG --exists "python-2.7"; then