CN113315681B - Automatic testing method and system based on intelligent home gateway plug-in - Google Patents

Abstract

The invention provides an automatic testing method and system based on an intelligent home gateway plug-in, and belongs to the technical field of gateway testing. The method of the invention comprises the following steps: initializing data; registering a gateway to be tested for authentication, and establishing communication with the gateway after the authentication is passed; acquiring an operation instruction, finishing communication with the gateway when the operation instruction is a second instruction, finishing testing, and executing the next step when the operation instruction is a first instruction; iteratively acquiring a request method according to the test case data until the request method is acquired; constructing a message body matched with the request method and sending the message body to the gateway; receiving a response message sent by a gateway; judging and storing a test result according to the response message; generating a test report, and finishing the test. The beneficial effects of the invention are as follows: a set of plug-in automatic test solution is provided, so that the testability of the product function is improved, the test efficiency is improved, and meanwhile, the product quality risk is also avoided.

Description

An automated testing method and system based on smart home gateway plug-in

technical field

The invention relates to a gateway testing technology, in particular to an automatic testing method and system based on an intelligent home gateway plug-in.

Background technique

At present, China Mobile's smart home gateway products involve many plug-in module business tests, which are also a key core component. Under the condition of no environment and tools to test, the plug-in test can only be operated manually by issuing instructions through the serial port.

This test method has the following disadvantages:

(1) Tool testability for lack of plug-in function business;

(2) Unable to verify operation tests such as plug-in business installation, upgrade, unloading, stop, start, upgrade, query, etc. in simulated real environment scenarios;

(3) Product quality risks at any time;

(4) Manually issue instructions through the serial port to operate the plug-in test, lacking verification of the accuracy of data message interaction.

Therefore, it is necessary to develop a plug-in server tool to provide an interface to connect with the gateway for TCP protocol network communication, and then realize a set of plug-in automated testing solutions such as JSON data transmission, data packet analysis, and automatic verification of JSON data packets.

Contents of the invention

In order to solve the problems in the prior art, the present invention provides an automated testing method and system based on an intelligent home gateway plug-in.

The present invention is based on the automated testing method of intelligent family gateway plug-in and comprises the following steps:

S1: initialize data;

S2: Register and authenticate the gateway to be tested, and establish communication with the gateway after passing the authentication;

S3: Obtain an operation instruction. When the operation instruction is the second instruction, end the communication with the gateway, and the test ends. When the operation instruction is the first instruction, execute the next step;

S4: Obtain the request method iteratively according to the test case data until the request method is obtained;

S5: Construct a message body matching the request method and send it to the gateway;

S6: receiving a response message sent from the gateway;

S7: judge and store the test result according to the response message;

S8: Generate a test report, and the test ends.

The present invention is further improved. In step S1, the automated test method based on the smart home gateway plug-in is implemented on a plug-in server, and the plug-in server is provided with a config.ini configuration file, and relevant data is configured before the test starts.

In step S2, the method for registering and authenticating the gateway under test is:

S21: gateway registration authentication start;

S22: Create a receiving thread, monitor the gateway in a loop, and receive the gateway request message;

S23: judging the type of the gateway request message and the parameter values in the gateway request message;

S24: Construct different response message bodies to the gateway according to whether the parameter value matches the preset value in the plug-in server;

S25: The gateway performs corresponding operations according to the content of the response message body.

The present invention is further improved. In step S22, the plug-in server and the smart home gateway monitor the IP and port for network communication through the socket, and transmit JSON data. In step S22, a thread for receiving messages is created separately, and the request sent from the gateway is cyclically monitored. JSON message body.

The present invention is further improved. In steps S23-25, first judge whether the JSON message body RPCMethod key value of the gateway authentication request is the BootInitiation request method, and if so, then judge whether the MAC address of the plug-in server platform INI configuration file matches the JSON message body MAC , if yes, the field Result of the constructed authentication response JSON message body returns 0, and ends; otherwise, it returns -2, and the gateway can only restart the connection and re-register and authenticate the gateway.

If the RPCMethod key value of the JSON message body of the gateway authentication request is not the BootInitiation request method, then judge whether the RPCMethod key value of the JSON message body of the gateway authentication request is the Register request method, and if so, check the MD5 value of the CheckGateway JSON message body requested by the gateway and The preset MD5 is concatenated into characters and the calculated md5 value matches the consistency. If it is consistent, the field Result of the constructed authentication result response JSON message body returns 0, and ends; otherwise, it returns -5, and the gateway silently waits for the set time Re-authenticate.

If the RPCMethod key value of the JSON message body of the gateway authentication request is not the BootInitiation request method, then judge whether the RPCMethod key value of the JSON message body of the gateway authentication request is the Register request method, and if so, check the MD5 value of the CheckGateway JSON message body requested by the gateway and The preset MD5 is concatenated into characters and the calculated md5 value matches the consistency. If it is consistent, the field Result of the constructed authentication result response JSON message body returns 0, and ends; otherwise, it returns -5, and the gateway silently waits for the set time Re-authenticate.

If the RPCMethod key value of the gateway authentication request JSON message body is not the Register request method, judge whether the RPCMethod key value of the gateway authentication request JSON message body is the Hb request method, and if so, construct the field Result of the heartbeat keep-alive response JSON message body and return 0. The gateway maintains a normal heartbeat cycle, which is used to maintain the connection between the gateway and the plug-in server, and the plug-in server initiates a plug-in management operation to the smart home gateway.

If the authentication request JSON message body RPCMethod does not find the request method, an exception message will be thrown to indicate that the authentication failed.

The present invention is further improved. In step S4, the request method includes installation, upgrade, query, stop, start, recovery and uninstallation requests. If the plug-in server where the request method is located does not exist, an abnormal message prompt is displayed.

The present invention is further improved, in step S5, its processing method comprises the following steps:

S51: The message ID field requested by the plug-in uniformly calls the encapsulated function id_code e to randomly construct a 5-digit integer;

S52: After constructing the request method JSON message body, use the json.dumps method to load the constructed JSON message body and calculate the length;

S53: Pack and encapsulate the JSON message body into a network byte stream through the struct.pack method;

S54: uniformly calling the sendall method of the socket to send a request message corresponding to the plug-in operation to the gateway.

The present invention also provides a test system for implementing the test method, including a plug-in server, an OLT device, and a file server, wherein the plug-in server is connected to the file server, and the gateway to be tested is connected to the plug-in server and the file server respectively through the OLT device The file server is connected, and the OLT device is used to enable the gateway to be tested to access the network. The plug-in server runs an automated test method based on the smart home gateway plug-in for plug-in testing of the gateway to be tested. The file server is used to store different The plug-in version file, which provides the corresponding plug-in for remote download during the plug-in installation process.

Compared with the prior art, the invention has the beneficial effects of providing a set of plug-in automated testing solutions, thereby improving product function testability, improving testing efficiency, and simultaneously avoiding product quality risks.

Description of drawings

Fig. 1 is the structural representation of testing system of the present invention;

Fig. 2 is a schematic diagram of the connection between the smart home gateway and the plug-in server;

Figure 3 is a schematic diagram of the interaction between the smart home gateway and the plug-in server

Fig. 4 is a flow chart of the method of the present invention;

Fig. 5 is a flowchart of the gateway registration authentication method;

Fig. 6 is a flow chart of an operation method of a plug-in business use case in an embodiment of the testing method of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, the test system of the present invention comprises plug-in server, OLT (optical line terminal) equipment, file server and transmission and bearer network, and the effect of each equipment is:

(1) The optical fiber interface of the smart home gateway to be tested is connected to the port of the OLT device to provide registration authentication and dial-up services.

(2) The OLT device is connected to the transmission and bearer network. After the plug-in server network port is set with an IP address, it is also connected to the transmission and bearer network.

(3) The smart home gateway is configured with remote registration authentication, and creates a new static WAN connection IP address to ensure that the plug-in server and the gateway can ping each other.

(4) The file server is deployed using the HFS tool, and the http method is used to provide the gateway with a URL address to download the plug-in file installation operation test.

The present invention sets a plug-in server tool at the plug-in server end, and the tool is mainly used for plug-in service function testing of China Mobile smart home gateway products, and supports business management operations such as installation, upgrade, uninstallation, startup, and stop of plug-ins on smart home gateways, Thereby an automated testing method for smart home gateway plug-ins.

The plug-in server tool is developed using the programming language Python. The functions realized include plug-in business automation testing and automatic generation of EXCEL test reports. The technologies involved are as follows:

1. Automatically execute plug-in business use case automation test

(1) Network communication: use socket to implement TCP protocol, bind the host IP address and port number, realize the monitoring gateway and receive the JSON message structure from the gateway, refer to the dumps method of json to load the JSON message structure to calculate the length, and use struct.pack The method is packaged and compiled into a network byte stream, and the sendall of the socket is used to send the JSON message structure to the gateway, so as to realize cross-language communication interaction with the message body compiled in C language of the gateway and parse JSON data.

(2) Calculate the plug-in file size: refer to the getsize method of the third-party library os.path to calculate the file size in bytes.

(3) MD5 encryption: use the md5 method of the third-party library hashlib to encrypt the concatenated string.

(4) Randomly generate numbers: For the key name DeRND and ID numbers of the JSON structure, refer to the choice method of the third-party library random to randomly generate 16-byte character-type and integer-type ID numbers respectively.

2. Automatically generate EXCEL test report

(1) Refer to the load_workbook method of the third-party library openpyxl to load the specified xlsx use case template format file, and read the data line by line through the built-in iterator iter_rows and store them in the list.

(2) Use the openpyxl definition object sheet.cell method to write the read test result data into the specified xlsx use case format file cell, and use the PatternFill method to fill green and red for PASS and FAIL status values respectively, and finally save the file.

As shown in Figure 2, the functions of the plug-in server platform are divided into three categories: user management, heartbeat maintenance, and plug-in management. The plug-in server platform communicates with the smart home gateway through the socket monitoring IP and port, and transmits JSON data. Through the user management interface: the smart home gateway requests authentication from the plug-in server platform; through the heartbeat maintenance interface: the heartbeat maintenance between the smart home gateway and the plug-in server platform; through the plug-in management interface: support the plug-in server platform to the smart home gateway Plug-in installation, upgrade, uninstall, start, stop, query, upgrade and other business management operations.

As shown in Figure 3, TCP is used in this example, and the smart home gateway acts as a client to initiate a TCP connection to the plug-in server platform. Under the premise, after the registration and authentication pass, it can enter the heartbeat dimension chain state stage, which can be kept alive through the heartbeat keep-alive mechanism. Long connection. Next, you can operate the plug-in business test. The plug-in management provides operation methods: plug-in installation, upgrade, query, stop, start, unload, restore, etc. 7 plug-in operations. The overall business process interaction process is as follows:

(1) The smart home gateway first sends an authentication request message to the plug-in server, and reports: MAC, plug-in management interface protocol version and other information;

(2) The plug-in server records the corresponding information, performs authentication according to information such as MAC, and returns the authentication result;

(3) After passing the authentication, the smart home gateway periodically reports the heartbeat to the plug-in server;

(4) The plug-in server responds to the heartbeat keep-alive, and the default heartbeat interval is 600 seconds;

(5) The plug-in server initiates a plug-in management operation to the smart home gateway;

(6) The smart home gateway responds to the plug-in management operation and returns the operation result.

As shown in Figure 4, the execution process of the test tool of the present invention comprises the following steps:

S1: initialize data;

S2: Register and authenticate the gateway to be tested, and establish communication with the gateway after passing the authentication;

S3: Obtain an operation instruction. When the operation instruction is the second instruction, end the communication with the gateway, and the test ends. When the operation instruction is the first instruction, execute the next step;

S4: Obtain the request method iteratively according to the test case data until the request method is obtained;

S5: Construct a message body matching the request method and send it to the gateway;

S6: receiving a response message sent from the gateway;

S7: judge and store the test result according to the response message;

S8: Generate a test report, and the test ends.

The method of the present invention will be described in detail below. The plug-in server provides the config.ini configuration file, and configures relevant data before testing. To configure the HTTP file server, you can use the HFS file server tool to configure the specified directory for storing plug-in files.

The specific operation in this example is as follows:

(1) First, define the server-side JSON message structure, Result message status code, and config configuration file.

(2) Secondly, introduce the third-party library configparser, define the Config class, and provide methods to obtain all key name lists and key name values of the config.ini configuration file; introduce the third-party library logging, define the Log class, and provide encapsulation methods such as debug and info , warning, error and other four log levels; quote third-party libraries os, sys, random, hashlib, shutil, ctypes, openpyxl, define the common class Common, and provide methods such as get_filesize (get file size), get_md5 (get MD5 value) , challenge_code (random 16-byte number), id_code (get random ID number), read_excel (get file data list), write_excel (write data to file), cprint (print color font), etc.; introduce third-party libraries socket, threading, time, struct, json, os, sys, define the PluginApi class file, and provide encapsulation methods such as socket_close (close socket communication), recv_msg (receive message), recv_thread (receive thread), send_msg (send message).

(3) Again, change the information data of the gateway plug-in center, use the sidbg 1DB set MobileAppInfo0SpMgtURL command to modify it to the IP address of the plug-in server, and sidbg 1DB set MobileAppInfo 0SpPort to modify it to the port number of the server, and then execute the command sidbg 1DB save to save the current configuration of the gateway plug-in center data.

As shown in Figure 5, as an embodiment of the present invention, the concrete testing method of this example comprises the following steps:

1. Initialize data and socket instantiation objects, start gateway registration authentication request, authentication result request, heartbeat keep-alive request and other three stages of registration authentication process interaction request and plug-in server response.

The logic processing flow of the gateway registration and authentication business is shown in Figure 4, and the specific processing method is as follows:

(1) Initialize the data, instantiate the socket object, bind the IP address and port number of the server host, establish a maximum of 5 connections, and use the accept() function of the socket to wait for the client's request. At this time, it can also be set to other maximum connections to test multiple gateways in parallel.

(2) Separately create a thread for receiving messages, and listen in a loop to receive request JSON messages from the gateway.

(3) Determine if the RPCMethod key value of the JSON message body of the gateway authentication request is the BootInitiation request method, and then judge that the MAC address of the INI configuration file of the plug-in server platform matches the MAC address of the JSON message body, then construct the authentication response JSON message body Result and return 0; otherwise If the Result returns -2, the gateway can only be restarted and re-connected to the gateway for registration and authentication.

The format of the authentication response JSON message body is:

{

"Result": 0|-2,

"ID": number, //The transaction ID corresponds to the requested transaction ID

"ChallengeCode": "Sixteen-byte random number"

}

In the ChallengeCode field, call the function encapsulated by challenge_code to randomly generate 16-byte characters, and refer to the choice method of the third-party library random to iterate 16 times to form a 16-byte character type.

(4) Determine if the RPCMethod key value of the gateway authentication request JSON message body is the Register request method, and then verify the MD5 value of the JSON message body CheckGateway requested by the gateway and MD5 (ChallengeCode+SN+SSID (the last four digits)+SSID initial password ( 8 digits) + user initial password (8 digits) + Password) spliced into characters to calculate the md5 value matching consistency, then construct the authentication result response JSON message body Result and return 0; otherwise Result returns -5, and the gateway waits silently Re-authenticate after 10 minutes.

(5) Determine if the RPCMethod key value of the gateway authentication request JSON message body is the Hb request method, construct a heartbeat keep-alive response JSON message body Result and return 0, the gateway should maintain a normal heartbeat cycle, and the default heartbeat interval is 600 seconds.

(6) If the authentication request JSON message body RPCMethod does not find the request method, an exception message will be thrown.

2. After the registration and authentication pass, you can enter the heartbeat keep alive to maintain the connection establishment data message interaction, and then the CMD window can display the main menu options. When the selection number is 2, exit the program and end the communication with the gateway.

3. When the selection number is 1, call the read_excel function to obtain the test case data of the excel file and obtain the request method iteratively. If the request method is "Install", it will automatically trigger the construction of the JSON request message structure of the Install installation plug-in;

The JSON request message format for installing plugins is as follows:

{

"RPCMethod": "Install",

"ID": number, //transaction ID is used to identify the corresponding operation sequence number

"Plugin_Name": "Plugin_ID", //The unique identifier of the platform generated plug-in, the generation rule is: "third-party plug-in name", the plug-in name should be defined according to the naming rules of the corresponding OS

"Version": "Plugin version number",

"Download_url": "plug-in download URL address",

"Plugin_size": "size", //The unit is Byte size

"OS":"plugin type"

}

The value of the field Plugin_size comes from the byte size of the plug-in file calculated by calling the get_filesize function and referencing the os.path.getsize method.

4. In this example, the threading thread is used to call the recv_msg method to set up an independent loop to receive the request or response message thread from the gateway. By calling the read_excel interface, iteratively reads the use case data list to identify the request method, and passes the parameters to the JSON message structure, citing json. The dumps method loads the entire JSON message structure, and then obtains the length of the message structure, uses struct.pack to pack the JSON message structure and compiles it into a network byte stream, and then calls the sendall method of the socket to send a message request to the gateway.

(1) If the request method is "ListPlugin", the construction of the ListPlugin query plugin list request JSON message body is automatically triggered;

The request message format for querying the plug-in list is as follows:

{

"RPCMethod": "Install_query",

"ID": number,

"Plugin_Name": "Plugin_ID",

}

(2) If the request method is "Stop", it will automatically trigger the construction of the Stop plug-in to request the JSON message body;

The stop plugin request message format is as follows:

{

"RPCMethod": "Stop,

"ID": number,

"Plugin_Name": "Plugin_ID"

}

(3) If the request method is "Run", it will automatically trigger the construction of Run to enable the plug-in to request the JSON message body;

The enable plugin request message format is as follows:

{

"RPCMethod": "Run",

"ID": number,

"Plugin_Name": "Plugin_ID"

}

(4) If the request method is "UnInstall", it will automatically trigger the construction of the UnInstall unloading plug-in request JSON message body;

The format of the unloading plugin request message is as follows:

{

"RPCMethod": "UnInstall",

"ID": number,

"Plugin_Name": "Plugin_ID",

}

(5) If the request method is "FactoryPlugin", it will automatically trigger the construction of the FactoryPlugin recovery plugin to request the JSON message body;

The restore plugin request message format is as follows:

{

"RPCMethod": "FactoryPlugin",

"ID": number,

"Plugin_Name": "Plugin_ID"

}

(6) If the plug-in server where the request method is located does not exist, an exception message will be thrown to prompt "the test case did not find the request method, please check the test case file".

Among them, the message ID field of the plug-in request uniformly calls the encapsulated function id_cod to randomly construct a 5-digit integer, and after constructing the JSON message body of the request method, uniformly calls the sendall method of the socket to send the request message corresponding to the plug-in operation to the gateway.

5. The receiving thread receives the response JSON message body sent from the gateway, and judges whether the field "Result" of the message body is 0. If it is not 0, add "FAIL" to the status list storage, and add the response of the gateway at the same time Store the message body in the gate_msg list; otherwise, add "PASS" to the status list and add the message body of the gateway response to the gate_msg list. Pass the two lists of status and gate_msg to the write_excel function interface, load the EXCEL test case file and instantiate the object sheet, write iteratively into the specified cell according to the status and gate_msg data in the list, and then according to the status value is "PASS", The fill color is green; if it is "FAIL", the fill color is red. Finally, use the wb.save method to save and close the current file to generate an EXCEL test report file.

The innovations achieved by this scheme are:

(1) Define the menu template, provide the main menu to start the plug-in service test and end the program two option functions, realize human-computer interaction and provide test convenience;

(2) When the plug-in server tool is running, the automatic initialization environment receives the registration authentication request message from the gateway for logical processing and responds to the gateway. After the authentication is passed, it enters the heartbeat keep-alive stage, and then the program automatically outputs the main menu , when the number 1 is selected, the integration of plug-in management and operation is started instead of manual operation, and the automatic use case execution test is realized; when the number 2 is selected, the communication between the server and the gateway is ended;

(3) When the use case is executed, an EXCEL test report file is automatically generated. This server-side tool satisfies different plug-in business automation installation, unloading, query, upgrade, stop, start and other operations.

The present invention can verify the plug-in business of the real scene of the plug-in, and through the interaction with the gateway, can improve the testability of the product function, improve the test efficiency, and avoid the product quality risk at the same time.

The specific implementation manners described above are preferred implementation modes of the present invention, and are not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but not limited to the specific implementation modes. All equivalent changes made according to the present invention are Within the protection scope of the present invention.

Claims (9)

1. An automatic testing method based on an intelligent home gateway plug-in is characterized by comprising the following steps:

s1: initializing data;

s2: registering a gateway to be tested for authentication, and establishing communication with the gateway after the authentication is passed;

s3: acquiring an operation instruction, finishing communication with the gateway when the operation instruction is a second instruction, finishing testing, and executing the next step when the operation instruction is a first instruction;

s4: iteratively acquiring the request method according to the test case data until the request method is acquired;

s5: constructing a message body matched with the request method and sending the message body to the gateway;

s6: receiving a response message sent by a gateway;

s7: judging and storing a test result according to the response message;

s8: generating a test report, finishing the test,

in step S5, the processing method includes the following steps:

s51: uniformly calling the packaged function ID _ cod to randomly construct a 5-bit digital integer in the message ID field of the plug-in request;

s52: after a request method JSON message body is constructed, loading the constructed JSON message body by using a JSON.

S53: packing and encapsulating the message body of JSON into a network byte stream by a struct.pack method;

s54: and uniformly calling the sendall method of the socket to send a request message corresponding to the plug-in operation to the gateway.

2. The intelligent home gateway plugin-based automation test method of claim 1, wherein: in step S1, the automatic testing method based on the intelligent home gateway plug-in is realized on a plug-in server, the plug-in server is provided with a config. Ini configuration file, relevant data is configured before the test is started,

in step S2, the method for registering and authenticating the tested gateway includes:

s21: the gateway registration authentication is started;

s22: creating a receiving thread, circularly monitoring the gateway, and receiving a gateway request message;

s23: judging the type of the gateway request message and the parameter value in the gateway request message;

s24: constructing different response message bodies to the gateway according to whether the parameter values are matched with values preset in the plug-in server or not;

s25: and the gateway executes corresponding operation according to the content of the response message body.

3. The intelligent home gateway plugin-based automation test method of claim 2, wherein: in step S22, the plug-in server and the intelligent home gateway monitor the IP and the port through the socket to perform network communication, and transmit JSON data, and in step S22, a message receiving thread is separately created, and a request JSON message body sent from the gateway is received through loop monitoring.

4. The intelligent home gateway plugin-based automated testing method of claim 3, wherein: in the steps S23-S25, firstly, judging whether a JSON message body RPCMethod key value of a gateway authentication request is a BootInitiation request method, if so, judging whether an INI configuration file MAC address of a plug-in server platform is matched with a JSON message body MAC, if so, constructing an authentication response JSON message body, returning a field Result of the JSON message body to be 0, and ending; otherwise, the gateway returns to-2, and the gateway can only be connected after being restarted to perform gateway registration authentication again.

5. The intelligent home gateway plugin-based automated testing method of claim 4, wherein: in step S23-25, if the JSON message body RPCMethod key value of the gateway authentication request is not the BootInitiation request method, judging whether the JSON message body RPCMethod key value of the gateway authentication request is the Register request method, if so, checking whether the MD5 value of the JSON message body Checkgateway requested by the gateway is matched with the MD5 value obtained by splicing the preset MD5 into characters and calculating, if so, constructing an authentication Result and responding to the field Result of the JSON message body to return to 0, and ending; otherwise, returning to-5, and the gateway carries out authentication again after waiting for the set time.

6. The intelligent home gateway plugin-based automation test method of claim 5, wherein: in the steps S23-S25, if the key value of the JSON message body RPCMethod of the gateway authentication request is not a Register request method, judging whether the key value of the JSON message body RPCMethod of the gateway authentication request is a Hb request method, if so, constructing a heartbeat keep-alive response JSON message body field Result to return to 0, keeping a normal heartbeat period by the gateway for keeping the connection between the gateway and the authentication server, initiating a plug-in management operation to the intelligent home gateway by the plug-in server,

and if the authentication request JSON message body RPCMethod does not find the request method, an abnormal message prompt is thrown out, and the authentication fails.

7. The intelligent home gateway plugin-based automated testing method of claim 6, wherein: in step S4, the request method comprises the request of installation, upgrading, inquiry, stopping, starting, recovering and unloading, and if the plug-in server where the request method is located does not exist, an abnormal message prompt is displayed.

8. The intelligent home gateway plugin-based automated testing method of claim 7, wherein: the implementation method of the steps S6-S8 is as follows:

receiving a response JSON message body sent from the gateway by a receiving thread, judging whether a field Result of the response JSON message body is 0 or not, if not, adding a Result FAIL to a status list for storage, and simultaneously adding a message body responded by the gateway to a gate _ msg list for storage; otherwise, adding PASS to the status list storage, simultaneously adding a message body responded by the gateway to the gate _ msg list storage, transmitting the status and gate _ msg lists to the write _ EXCEL function interface, loading the EXCEL test case file and instantiating the object sheet, iteratively writing the EXCEL test case file into the specified cell according to the status and gate _ msg data of the lists, and finally storing and closing the current file to generate the EXCEL test report file.

9. A system for implementing the intelligent home gateway plug-in based automation test method of any one of claims 1 to 8, characterized in that: the system comprises a plug-in server, an Optical Line Terminal (OLT) device and a file server, wherein the plug-in server is connected with the file server, a tested gateway is respectively connected with the plug-in server and the file server through the OLT device, the OLT device is used for enabling the tested gateway to be accessed into a network, the plug-in server runs an automatic testing method based on an intelligent home gateway plug-in and is used for performing plug-in testing on the tested gateway, and the file server is used for storing files of different plug-in versions and providing remote downloading of corresponding plug-ins in the plug-in installation process.

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