Test method for unit re-modification

A test method for unit re-modification, the test method being is used to optimize a re-modification unit, wherein the method comprises:

• recording a user operation instruction;
• generating reference data by inputting said user operation instruction into said re-modification unit, wherein said reference data is recorded at a record point;
• generating a sample pattern according to a combination of said user operation instruction and said reference data;
• inputting said sample pattern;
• generating recovery reference data by recovering said reference data of said sample pattern, and then inputting said recovery reference data into said re-modification unit;
• inputting said user operation instruction into said re-modification unit;
• generating first test data through said re-modification unit receiving said user operation instruction and said recovery reference data;
• feeding back said first test data into an application module;
• modifying the re-modification unit;
• inputting said sample pattern;
• generating said recovery reference data by recovering said reference data of said sample pattern, and then inputting said recovery reference data into said re-modification unit;
• inputting said user operation instruction into said re-modification unit;
• generating second test data through said modified re-modification unit receiving said user operation instruction and said recovery reference data;
• feeding back said second test data into said application module;
• comparing said first test data with said second test data;
• and
• determining whether an original function is retained after modifying said re-modification unit, and whether said steps of said test method need to be continued.