February 2015
Intermediate to advanced
178 pages
3h 47m
English
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Mocking an environment
The Environment interface and the PropertySource class were added to Spring 3.1 in order to simplify working with properties. In Spring 3.2, MockEnvironment and MockPropertySource were added to the mock properties in tests. We'll create a program to configure a bean from a properties file value and then mock out the properties file value with MockEnvironment and MockPropertySource.
The following are the steps:
- Create a
myProp.propertiesproperties file under thetestsource folder and add the following property:message = I'm the king
- You can define a Spring configuration context by annotating a class with the
@Configurationannotation. The@PropertySourceannotation takes the properties' filenames and sets the properties to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.