Added tests for algo*, fixing ft_bsearch and ft_mergesort

1 files changed, 52 insertions, 0 deletions

diff --git a/test/src/algo/test_ft_lsearch.c b/test/src/algo/test_ft_lsearch.c
new file mode 100644
index 0000000..13fae13
--- /dev/null
+++ b/test/src/algo/test_ft_lsearch.c
@@ -0,0 +1,52 @@
+#include "libft_test.h"
+
+TEST_GROUP(ft_lsearch);
+
+TEST_SETUP(ft_lsearch)
+{}
+
+TEST_TEAR_DOWN(ft_lsearch)
+{}
+
+TEST(ft_lsearch, basic)
+{
+	int arr[32] = {3, 4, 1, 2, 7, 189, -1, -134, 7, 1, 34};
+	t_ftsearch_const consts;
+
+	int a = 189;
+	consts.key =  &a;
+	consts.compar = ft_compar_int;
+
+	size_t nelp = 11;
+	void *ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL_PTR(arr + 5, ptr);
+
+	int c = 34;
+	consts.key = &c;
+	ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL_PTR(arr + 10, ptr);
+
+	int d = 3;
+	consts.key = &d;
+	ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL_PTR(arr, ptr);
+
+	int b = 123;
+	consts.key = &b;
+	ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL(12, nelp);
+	TEST_ASSERT_EQUAL(123, arr[11]);
+	TEST_ASSERT_EQUAL_PTR(arr + 11, ptr);
+
+	ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL(12, nelp);
+	TEST_ASSERT_EQUAL(123, arr[11]);
+	TEST_ASSERT_EQUAL_PTR(arr + 11, ptr);
+
+	int e = 1234;
+	consts.key = &e;
+	ptr = ft_lsearch(arr, &nelp, sizeof(int), &consts);
+	TEST_ASSERT_EQUAL(13, nelp);
+	TEST_ASSERT_EQUAL(1234, arr[12]);
+	TEST_ASSERT_EQUAL_PTR(arr + 12, ptr);
+}