simple tests

Author: makspll

assets/tests/add_system/system_can_access_resource_in_exclusive_system__RETURNS.lua

@@ -0,0 +1,32 @@
+
+runs = {}
+
+function on_test()
+    local post_update_schedule = world.get_schedule_by_name("PostUpdate")
+    
+    world.add_system(
+        post_update_schedule,
+        system_builder("my_exclusive_system", script_id):exclusive()
+    )
+
+    return true
+end
+
+function my_exclusive_system()
+    print("my_exclusive_system")
+    runs[#runs + 1] = "my_non_exclusive_system"
+
+    local ResourceType = world.get_type_by_name("TestResource")
+    local res = world.get_resource(ResourceType)
+    assert(res ~= nil, "Expected to get resource but got nil")
+end
+
+
+function on_test_post_update()
+    return true
+end
+
+function on_test_last()
+    assert(#runs == 1, "Expected 1 runs, got: " .. #runs)
+    return true
+end

assets/tests/add_system/system_cannot_access_resource_in_non_exclusive_system__RETURNS.lua

@@ -0,0 +1,33 @@
+
+runs = {}
+
+function on_test()
+    local post_update_schedule = world.get_schedule_by_name("PostUpdate")
+    
+    world.add_system(
+        post_update_schedule,
+        system_builder("my_non_exclusive_system", script_id)
+    )
+
+    return true
+end
+
+function my_non_exclusive_system()
+    print("my_non_exclusive_system")
+    runs[#runs + 1] = "my_non_exclusive_system"
+
+    local ResourceType = world.get_type_by_name("TestResource")
+    assert_throws(function()
+        local res = world.get_resource(ResourceType)
+    end, ".*cannot claim access to.*")
+end
+
+
+function on_test_post_update()
+    return true
+end
+
+function on_test_last()
+    assert(#runs == 1, "Expected 1 runs, got: " .. #runs)
+    return true
+end