ft_write.s, ft_read.s, ft_strdup.s tests and prettier

1 files changed, 60 insertions, 0 deletions

diff --git a/ft_write_test.c b/ft_write_test.c
index 8b7d126..c98c153 100644
--- a/ft_write_test.c
+++ b/ft_write_test.c
@@ -1,7 +1,67 @@
 #include "libasm_test.h"
 
+#define FT_WRITE_BUF_SIZE (1 << 12)
+
+static int ft_write_pipe[2];
+static char buf[FT_WRITE_BUF_SIZE];
+static int ret;
+
+#define FT_WRITE_EXPECT(str) do {                         \
+	if (pipe(ft_write_pipe) < 0)                          \
+		exit(EXIT_FAILURE);                               \
+	fcntl(ft_write_pipe[0], F_SETFL, O_NONBLOCK);         \
+	ft_write(ft_write_pipe[1], str, strlen(str));         \
+	ret = read(ft_write_pipe[0], buf, FT_WRITE_BUF_SIZE); \
+	buf[ret] = '\0';                                      \
+	if (strcmp(buf, str) != 0)                            \
+		printf("KO:	[COMPARE]: %s: expected: \"%s\" got: \"%s\"\n", test_name, str, buf); \
+	else                                                  \
+		print_ok();                                       \
+	close(ft_write_pipe[1]);                              \
+	close(ft_write_pipe[0]);                              \
+} while (0);
+
+void
+ft_write_test_segfault(void)
+{
+	int tmp[2];
+	if (pipe(tmp) < 0)
+		exit(EXIT_FAILURE);
+	TEST_ASM_FUNCTION(ft_write(tmp[1], "test", 5));
+	TEST_ASM_FUNCTION(ft_write(tmp[1], "t", 1));
+	TEST_ASM_FUNCTION(ft_write(tmp[1], "", 0));
+	TEST_ASM_FUNCTION(ft_write(tmp[1], "test", 4));
+	TEST_ASM_FUNCTION(ft_write(tmp[1], "test", 2));
+	TEST_ASM_FUNCTION(ft_write(tmp[1], NULL, 2));
+	close(tmp[0]);
+	close(tmp[1]);
+	TEST_ASM_FUNCTION(ft_write(-1, "tt", 2));
+	TEST_ASM_FUNCTION(ft_write(OPEN_MAX + 1, "tt", 2));
+}
+
+void
+ft_write_test_compare(void)
+{
+	FT_WRITE_EXPECT("");
+	FT_WRITE_EXPECT("bon");
+	FT_WRITE_EXPECT("bonjour");
+	FT_WRITE_EXPECT("%c%s%p%x%X%e%f%g");
+	FT_WRITE_EXPECT("the\0hidden");
+	FT_WRITE_EXPECT("Lorem ipsum dolor sit amet, consectetur adipiscing\
+elit. Sed in malesuada purus. Etiam a scelerisque massa. Ut non euismod elit. Aliquam\
+bibendum dolor mi, id fringilla tellus pulvinar eu. Fusce vel fermentum sem. Cras\
+volutpat, eros eget rhoncus rhoncus, diam augue egestas dolor, vitae rutrum nisi\
+felis sed purus. Mauris magna ex, mollis non suscipit eu, lacinia ac turpis. Phasellus\
+ac tortor et lectus fermentum lobortis eu at mauris. Vestibulum sit amet posuere\
+tortor, sit amet consequat amet.");
+}
+
 void
 ft_write_test(void)
 {
+	test_name = "ft_write.s";
 
+	ft_write_test_segfault();
+	if (!signaled)
+		ft_write_test_compare();
 }