The construction of current test systems often lacks top-level test scenario design oriented towards operational requirements, making it difficult to effectively support the development of combat-oriented test activities. To address this issue, this paper proposes a mapping method from test scenarios to test system schemes. Firstly, starting from the combat mission, the compositional elements of the combat scenario are defined, and the scenario is standardized using XML, forming a normative definition of the combat scenario. On this basis, to address the correspondence between scenario entities and test resources, a conversion method from entities to resource components based on a mapping table is proposed, realizing the mapping of scenario entities to test resources. To address the conversion of entity interaction relationships to resource interaction relationships, a mapping method based on interaction relationships and object models is proposed, achieving the automatic configuration of interaction logic in the scenario within the test system. Finally, through an application example of an anti-ship missile attack, the feasibility and effectiveness of the method are verified. The research results of this paper help bridge the gap between combat scenarios, test system design, and test system operation, laying the foundation for the development of integrated joint test activities oriented towards combat environments.