Interview question: If you need to test the SMS function under the Android system, please write down what aspects you will test? How come?

1. Basic functions of SMS: it refers to the editing, deleting, saving, sending, receiving and displaying of SMS and the normal realization of various buttons.

2. Test requirements and implementation: Generally, the basic function test of SMS can be completed according to the test case or the process of the software itself.

2. Cross-event testing of SMS

1. Cross-test: Also known as event or conflict test, it refers to the test that a function is being executed and another event or operation interferes with the process. For example, receiving a short message or ringing during a call. The passing standard should be that the interference conflict event will not cause serious problems such as cell phone crash or screen display.

2. Test requirements and execution: The interference should be just right and accurate, otherwise it is difficult to find deep-seated software defects.

Three. SMS Stress Performance Test

1. stress test: also known as boundary value fault tolerance test or ultimate load test, that is, in the process of testing, after reaching the maximum capacity, boundary value or maximum bearing limit of a software function, relevant operations are still carried out. For example, the continuous sending and receiving of short messages exceeds the maximum number of messages that can be stored in the inbox and PIM card, so as to detect the performance of the software under abnormal conditions and evaluate whether the user can accept it.

2. Test requirements and implementation: automated testing can be considered.

Four. Short message capacity performance test

1, capacity test: also called full memory test, including the test that the available memory of mobile phone users and all the space of SIM/PIM cards are fully utilized. At this point, the editable module will be tested for any operation related to storage space. If the software is not handled well under the limit capacity, it may lead to serious problems such as crash or screen display.

2. Test requirements and implementation: We can consider automatic memory filling test to test SIM/PIM cards of different brands and capacities.

V. SMS Compatibility Test

Compatibility test: that is, the compatibility test between SIM/PIM cards of different brands, different networks, different brands and different capacities. Take short messages as an example: China Telecom's PHS receives short messages from China Mobile or China Unicom GSM, and whether the receiving, displaying and replying functions are normal;