Linux portability, moved tests to test/ dir

1 files changed, 67 insertions, 0 deletions

diff --git a/test/ft_read_test.c b/test/ft_read_test.c
new file mode 100644
index 0000000..50a85bd
--- /dev/null
+++ b/test/ft_read_test.c
@@ -0,0 +1,67 @@
+#include "libasm_test.h"
+
+#define FT_READ_BUF_SIZE (1 << 12)
+
+static int ft_read_pipe[2];
+static char buf[FT_READ_BUF_SIZE];
+static int ret;
+
+#define FT_READ_EXPECT(str) do {                           \
+	if (pipe(ft_read_pipe) < 0)                            \
+		exit(EXIT_FAILURE);                                \
+	fcntl(ft_read_pipe[0], F_SETFL, O_NONBLOCK);           \
+	write(ft_read_pipe[1], str, strlen(str));              \
+	ret = ft_read(ft_read_pipe[0], buf, FT_READ_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_read_pipe[1]);                                \
+	close(ft_read_pipe[0]);                                \
+} while (0);
+
+void
+ft_read_test_segfault(void)
+{
+	int tmp[2];
+	if (pipe(tmp) < 0)
+		exit(EXIT_FAILURE);
+	TEST_ASM_FUNCTION(ft_read(tmp[1], "test", 5));
+	TEST_ASM_FUNCTION(ft_read(tmp[1], "t", 1));
+	TEST_ASM_FUNCTION(ft_read(tmp[1], "", 0));
+	TEST_ASM_FUNCTION(ft_read(tmp[1], "test", 4));
+	TEST_ASM_FUNCTION(ft_read(tmp[1], "test", 2));
+	TEST_ASM_FUNCTION(ft_read(tmp[1], NULL, 2));
+	close(tmp[0]);
+	close(tmp[1]);
+	TEST_ASM_FUNCTION(ft_read(-1, "tt", 2));
+	TEST_ASM_FUNCTION(ft_read(OPEN_MAX + 1, "tt", 2));
+}
+
+void
+ft_read_test_compare(void)
+{
+	FT_READ_EXPECT("");
+	FT_READ_EXPECT("bon");
+	FT_READ_EXPECT("bonjour");
+	FT_READ_EXPECT("%c%s%p%x%X%e%f%g");
+	FT_READ_EXPECT("the\0hidden");
+	FT_READ_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_read_test(void)
+{
+	test_name = "ft_read.s";
+
+	ft_read_test_segfault();
+	if (!signaled)
+		ft_read_test_compare();
+}