From af70f178d8fe801d05fe83d00a09509834f4f65c Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sat, 1 Jul 2017 14:32:21 +0200
Subject: added a strlcat

---
 tests/libc/Makefile       | 29 ++++++++++++++++++-----------
 tests/libc/test_strlcat.c | 19 +++++++++++++++++++
 2 files changed, 37 insertions(+), 11 deletions(-)
 create mode 100644 tests/libc/test_strlcat.c

(limited to 'tests')

diff --git a/tests/libc/Makefile b/tests/libc/Makefile
index 6b91c9b..8e0c01d 100644
--- a/tests/libc/Makefile
+++ b/tests/libc/Makefile
@@ -1,31 +1,38 @@
 CC := gcc
 CFLAGS := -std=c99 -m32 -ffreestanding -O0 -g -Wall -Werror
-INCLUDES = -I../src
+INCLUDES = -I../../src/libc
 LD := ld
 
 all: test
 
-test_strlcpy: test_strlcpy.o ../src/string.o
-	$(CC) -o test_strlcpy test_strlcpy.o ../src/string.o
+test_strlcpy: test_strlcpy.o ../../src/libc/string.o
+	$(CC) -o test_strlcpy test_strlcpy.o ../../src/libc/string.o
 
 test_strlcpy.o: test_strlcpy.c
 	$(CC) $(CFLAGS) $(INCLUDES) -c -o test_strlcpy.o test_strlcpy.c
 
-test_itoa: test_itoa.o ../src/stdlib.o ../src/string.o
-	$(CC) -o test_itoa test_itoa.o ../src/stdlib.o ../src/string.o
+test_strlcat: test_strlcat.o ../../src/libc/string.o
+	$(CC) -o test_strlcat test_strlcat.o ../../src/libc/string.o
 
-test_itoa.o: test_itoa.c ../src/stdlib.o
+test_strlcat.o: test_strlcat.c
+	$(CC) $(CFLAGS) $(INCLUDES) -c -o test_strlcat.o test_strlcat.c
+
+test_itoa: test_itoa.o ../../src/libc/stdlib.o ../../src/libc/string.o
+	$(CC) -o test_itoa test_itoa.o ../../src/libc/stdlib.o ../../src/libc/string.o
+
+test_itoa.o: test_itoa.c ../../src/libc/stdlib.o
 	$(CC) $(CFLAGS) $(INCLUDES) -c -o test_itoa.o test_itoa.c
 
-../src/string.o: ../src/string.c
-	$(CC) $(CFLAGS) -c -o ../src/string.o ../src/string.c
+../../src/libc/string.o: ../../src/libc/string.c
+	$(CC) $(CFLAGS) -c -o ../../src/libc/string.o ../../src/libc/string.c
 
-../src/stdlib.o: ../src/stdlib.c
+../../src/libc/stdlib.o: ../../src/libc/stdlib.c
 	$(CC) $(CFLAGS) -c -o ../src/stdlib.o ../src/stdlib.c
 
-test: test_strlcpy test_itoa
+test: test_strlcpy test_strlcat test_itoa
 	./test_strlcpy
+	./test_strlcat
 	./test_itoa
 	
 clean:
-	-rm -f test_strlcpy test_itoa *.o
+	-rm -f test_strlcpy test_strlcat test_itoa *.o
diff --git a/tests/libc/test_strlcat.c b/tests/libc/test_strlcat.c
new file mode 100644
index 0000000..074cb98
--- /dev/null
+++ b/tests/libc/test_strlcat.c
@@ -0,0 +1,19 @@
+#include "string.h"
+
+int main( void )
+{
+	char *s1 = "test_string";
+	char *s2 = "append";
+	char d[15];
+	size_t n;
+	
+	*d = '\0';
+	n = strlcat( d, s1, 15 );
+	if( n != 11 ) return 1;
+	if( strcmp( d, s1 ) != 0 ) return 1;
+	n = strlcat( d, s2, 15 );
+	if( n != 14 ) return 1;
+	if( strcmp( d, "test_stringapp" ) != 0 ) return 1;
+		
+	return 0;
+}
-- 
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