Test development knowledge map

* Record how to become a qualified test development engineer step by step from simple test or technical white *

Tips If there is anything wrong in the article, you are welcome to correct Some students are interested in some points or want to know about relevant knowledge in some fields. Welcome to leave messages and contributions

The following is an introduction to the basic knowledge to be mastered at each stage and the corresponding practice documents

1 Test method and theory

name	Related knowledge
1.1 Software development lifecycle	SCRUM/XP、 Continuous integration / Continuous delivery /DevOps
1.2 Test process system	Traditional testing process 、 Test shift left 、 Test move right
1.3 Test technology system	Layered test system 、 unit testing 、UI test 、 The interface test 、 White box testing
1.4 Test classic books	Full software test 、 Exploratory testing 、 Continuous delivery 、Google The way to test 、 An unexpected secret

2 Shell Script related

name	Related knowledge
2.1 Bash	pipe
2.2 Linux Three swordsmen	grep、awk、sed
2.3 Linux Basic commands	find、netstat、ps
2.4 Android Basic commands	adb、dumpsys、am、UIAutomator、instruments
2.5 iOS Basic commands	libimobiledevice

3 Database correlation

name	Related knowledge
3.1 Relational database	mysql
3.2 Non relational database	redis、mongodb、neo4j

4 git Code management

name	Related knowledge
4.1 Common commands	commit、merge、rebase、push
4.2 Branch management	gitflow Introduction of the process

5 Python Programming language and testing framework

name	Related knowledge
5.1 Python Environment building 、 Multi version installation	Mac/Windows Environment building 、IDE Daily use
5.2 Basic data types and operations	python The number of 、 character string 、 Use of lists
5.3 Control flow syntax	Conditions 、 Loop and other expressions and process control
5.4 Common data structure	list 、 Tuples 、 aggregate 、 Dictionaries and commonly used convenient expressions
5.5 modular	Project directory structure 、 Module definition 、 File reference
5.6 Input and output	Literal printing and formatting 、 File read 、json format conversion
5.7 Errors and exceptions	Grammatical errors and positioning 、 Exception trapping 、 exception handling 、 Custom exception
5.8 object-oriented programming	Class definition 、 Method definition 、 Class variables 、 Instance reference 、 Instance variables
5.9 Standard library	os And document processing 、 Scientific Computing 、 Network access 、 Date and time, etc
5.10 Multithreading	Process and multithreading ,log Handle
5.11 Third party Library	pytest、requests
5.12 pip Dependency management and virtual environment	Third party dependency management and project management
5.13 unittest	python Built in unit test framework
5.14 pytest	python The most popular all-around testing framework

6 Web automated testing

name	Related knowledge
6.1 selenium	selenium Introduction and actual combat
6.2 page object	page object Detailed explanation of design mode and actual combat

7 Mobile app automated testing

name	Related knowledge
7.1 appium	appium Basic knowledge and actual combat
7.2 appium Using skills	Element localization 、 Pop up identification 、webview Testing, etc

8 Common open source test platforms

name	Related knowledge
8.1 monkey	android Robustness and stress testing tools monkey Advanced use of
8.2 maxim	android Traversal tool
8.3 appcrawler	Multi platform automatic traversal test tool
8.4 STF	Multi device management platform STF Build your own intelligent device laboratory and manage hundreds of devices
8.5 Selenium Grid	Cross platform equipment management scheme Selenium Grid Build support android、ios、web Multi architecture automated test platform

9 Client specific test

name	Related knowledge
9.1 Start performance analysis	Cold start 、 Hot start 、 Warm start 、 First screen startup index analysis
9.2 Interface performance analysis	dns、http/https Interface performance analysis of
9.3 Webview Performance analysis	hybrid app Performance analysis of
9.4 H5 Performance analysis	Performance data acquisition and analysis of mobile browser
9.5 Carton analysis	Over drawing 、 Frozen frame 、 Caton data
9.6 System resource analysis	cpu Statistics 、mem Statistics 、 Network traffic analysis
9.7 Power consumption test	Use batterystats And battery historian Complete baseline analysis of power consumption
9.8 Weak network test	Analog weak network 、 Packet loss 、 Delay 、 Experience is not accessible under a variety of conditions
9.9 robustness test	Use monkey maxim complete app Robustness testing of
9.10 Compatibility test	Use appcrawler Complete traversal and compatibility analysis
9.11 Code coverage	jacoco Code coverage

10 Server interface test

name	Related knowledge
10.1 Common interface protocols	tcp/udp/http/restful/dubbo
10.2 Caught analysis tcp agreement	Use tcpdump And wireshark Analyze the process of three handshakes and four waves
10.3 postman/curl	postman And curl Introduction and use
10.4 Common agent tools	charles、burpsuite、mitmproxy、anyproxy
10.5 http/https Caught analysis	ssl Certificate settings and https Grab the bag
10.6 http Explanation of the agreement	Status code 、header、 Request and response format analysis
10.7 get、post	get And post The essential difference and specific packet capture interpretation
10.8 session、cookie、token	understand session、cookie、token

11 Automatic test of server interface

name	Related knowledge
11.1 Interface test framework	requests
11.2 Interface request construction	get/post/put/head etc. http Request construct
11.3 Interface test assertions	Status code 、 Return assertions such as content
11.4 json/xml request	Send elegantly json、xml request
11.5 json/xml Response assertion	json path、xpath To assert that
11.6 schema Assertion	Format assertion of a large number of response data fields
11.7 header cookie	header Custom and cookie Reuse
11.8 Certification system	http basic、oauth2 And other certification system testing

12 Server performance test

name	Related knowledge
12.1 JMeter	JMeter actual combat
12.2 Performance monitoring system	influxdb、grafana、prometheus actual combat

13 Interface security test

name	Related knowledge
13.1 Server security testing system	Detailed explanation OWASP Of top10 Security vulnerabilities and security protection system
13.2 Security test exercise environment	Build a security test and drill environment and practice common security vulnerabilities
13.3 Common interface security test tools	zap、burpsuite、sqlmap And other well-known security testing tools
13.4 BurpSuite	Hackers and white hat are the most commonly used security testing tools
13.5 Command injection vulnerability	Principle and practice of command injection vulnerability
13.6 sql Inject holes	sql Inject 、sql Introduction and practice of blind injection and other loopholes
13.7 xss Loophole	xss Principle introduction and practical operation of various vulnerabilities
13.8 csrf Loophole	csrf Introduction and practice of vulnerability principle

14 docker Container technology

name	Related knowledge
14.1 docker Basics	Technical explanation and common command practice
14.2 Build a publishable image	Use docker Build a test case management platform testlink
14.3 Build a continuous integration platform	Use docker Build a continuous integrated management platform Jenkins
14.4 build Web The server	Set up based on nginx Website

15 Continuous integration

name	Related knowledge
15.1 Introduction to continuous integration system	The core concept of continuous integration
15.2 UI Automated test integration practice	take selenium、appium Put your use cases into continuous integration
15.3 Interface test integration practice	Put interface test cases into continuous integration management
15.4 Continuous integration system construction	Construction of automatic test process system after code change

16 Continuous delivery /DevOps

name	Related knowledge
16.1 Basic content	be based on docker And blue ocean Build an enterprise's continuous delivery system
16.2 Advanced	be based on jenkins api Realize the collaborative automation of operation and maintenance and testing

17 Test shift left

name	Related knowledge
17.1 Android	Jacoco、FindBugs、PMD、CheckStyle、infer、lint
17.2 Java	Sonar、ASM
17.3 iOS	oclint、 infer

18 Test move right

name	Related knowledge
18.1 Test shift right Introduction	Test the value and practice system of shift right
18.2 logstash	Data acquisition and transmission
18.3 elastic search	elastic search The index of 、 file 、 Explanation of basic concepts of query syntax
18.4 kibana	ibana Classic analysis methods and charts are used