Software Engineering at Google by Titus Winters & Tom Manshreck & Hyrum Wright
Author:Titus Winters & Tom Manshreck & Hyrum Wright [Titus Winters]
Language: eng
Format: epub
ISBN: 9781492082798
Publisher: O'Reilly Media, Inc.
Published: 2020-03-02T18:30:00+00:00
Test Data
A test needs data, and a large test needs two different kinds of data:
Seeded data
Data preinitialized into the system under test reflecting the state of the SUT at the inception of the test
Test traffic
Data sent to the system under test by the test itself during its execution
Because of the notion of the separate and larger SUT, the work to seed the SUT state is often orders of magnitude more complex than the setup work done in a unit test. For example:
Domain data
Some databases contain data prepopulated into tables and used as configuration for the environment. Actual service binaries using such a database may fail on startup if domain data is not provided.
Realistic baseline
For an SUT to be perceived as realistic, it might require a realistic set of base data at startup, both in terms of quality and quantity. For example, large tests of a social network likely need a realistic social graph as the base state for tests: enough test users with realistic profiles as well as enough interconnections between those users must exist for the testing to be accepted.
Seeding APIs
The APIs by which data is seeded may be complex. It might be possible to directly write to a datastore, but doing so might bypass triggers and checks performed by the actual binaries that perform the writes.
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
Management Strategies for the Cloud Revolution: How Cloud Computing Is Transforming Business and Why You Can't Afford to Be Left Behind by Charles Babcock(4131)
Ego Is the Enemy by Ryan Holiday(3991)
Offensive Shellcode from Scratch by Rishalin Pillay(3677)
Exploring Deepfakes by Bryan Lyon and Matt Tora(3267)
Robo-Advisor with Python by Aki Ranin(3047)
Learning C# by Developing Games with Unity 2021 by Harrison Ferrone(2875)
Speed Up Your Python with Rust by Maxwell Flitton(2852)
Liar's Poker by Michael Lewis(2812)
Agile Security Operations by Hinne Hettema(2807)
Linux Command Line and Shell Scripting Techniques by Vedran Dakic and Jasmin Redzepagic(2806)
OPNsense Beginner to Professional by Julio Cesar Bueno de Camargo(2805)
Extreme DAX by Michiel Rozema & Henk Vlootman(2790)
Essential Cryptography for JavaScript Developers by Alessandro Segala(2741)
Elevating React Web Development with Gatsby by Samuel Larsen-Disney(2732)
Python for ArcGIS Pro by Silas Toms Bill Parker(2647)
AI-Powered Commerce by Andy Pandharikar & Frederik Bussler(2642)
Incident Response Techniques for Ransomware Attacks by Oleg Skulkin(2628)
Distributed .NET with Microsoft Orleans by Bhupesh Guptha Muthiyalu Suneel Kumar Kunani(2628)
Cryptography Algorithms by Massimo Bertaccini(2627)