array: Add is_empty(), foreach_rev() + tests

Signed-off-by: Andrew Opalach <andrew@akon.city>

1 files changed, 78 insertions, 0 deletions

diff --git a/tests/array.c b/tests/array.c
index 722aab6..79664cc 100644
--- a/tests/array.c
+++ b/tests/array.c
@@ -238,6 +238,83 @@ static bool array_test_insert(void)
     AL_TEST_END();
 }
 
+static bool array_test_foreach(void)
+{
+    AL_TEST_START("array_foreach");
+
+    array(u32) arr;
+    al_array_init(arr);
+
+    al_array_push(arr, 0);
+    al_array_push(arr, 1);
+    al_array_push(arr, 2);
+    al_array_push(arr, 3);
+    al_array_push(arr, 4);
+    al_array_push(arr, 5);
+
+    u32 iter0;
+    al_array_foreach(arr, i, iter0) {
+        AL_TEST_EQ(iter0, i, u32);
+    }
+
+    u32 iter1;
+    al_array_foreach_rev(arr, i, iter1) {
+        AL_TEST_EQ(iter1, i, u32);
+    }
+
+    u32 *ptr0;
+    al_array_foreach_ptr(arr, i, ptr0) {
+        AL_TEST_EQ(*ptr0, i, u32);
+    }
+
+    u32 iter2;
+    al_array_foreach_rev(arr, i, iter2) {
+        AL_TEST_EQ(iter2, i, u32);
+        al_array_remove_at(arr, i);
+    }
+
+    AL_TEST_EQ(arr.size, 0, u32);
+
+    al_array_push(arr, 0);
+    al_array_push(arr, 1);
+    al_array_push(arr, 2);
+    al_array_push(arr, 3);
+    al_array_push(arr, 4);
+    al_array_push(arr, 5);
+    al_array_push(arr, 6);
+    al_array_push(arr, 7);
+    al_array_push(arr, 8);
+    al_array_push(arr, 9);
+
+    u32 iter3, count0 = 0;
+    al_array_foreach(arr, i, iter3) {
+        AL_TEST_EQ(iter3, count0, u32);
+        count0++;
+        al_array_remove_at_iter(arr, i);
+    }
+
+    al_array_push(arr, 0);
+    al_array_push(arr, 1);
+    al_array_push(arr, 2);
+    al_array_push(arr, 3);
+    al_array_push(arr, 4);
+    al_array_push(arr, 5);
+    al_array_push(arr, 6);
+    al_array_push(arr, 7);
+    al_array_push(arr, 8);
+    al_array_push(arr, 9);
+
+    u32 iter4;
+    al_array_foreach(arr, i, iter4) {
+        AL_TEST_EQ(iter4, i + i, u32);
+        al_array_remove_at(arr, i);
+    }
+
+    al_array_free(arr);
+
+    AL_TEST_END();
+}
+
 bool array_tests_run(void)
 {
     AL_TEST_START_GROUP("array");
@@ -251,6 +328,7 @@ bool array_tests_run(void)
     AL_TEST_RUN(array_test_remove_at);
     AL_TEST_RUN(array_test_pop_at);
     AL_TEST_RUN(array_test_insert);
+    AL_TEST_RUN(array_test_foreach);
 
     AL_TEST_END_GROUP();
 }