Gradle plugin unit tests verifying buildscan configuration

prestontim · September 20, 2019, 5:05pm

I’m trying to write a unit test for a custom plugin that will verify the custom tags/values/links that I’m creating in the plugin class.

Does anybody have an example of something like this? Ideally, I’d like a Spock specification, but I’ll take what I can get.

Lance · September 24, 2019, 4:47pm

I often add a “performAssertions” task to the test build script where I run the actual assertions in the Gradle jvm rather than spock’s jvm. Much easier than marshalling values between the two. Perhaps you could do similar.

Eg:

github.com

uklance/gradle-java-flavours/blob/master/src/test/groovy/com/lazan/javaflavours/JavaFlavoursPluginTest.groovy#L108-L129


				task performAssertions {
					doLast {
						Set<String> oneRuntime = configurations.oneRuntime.files.collect({ it.name }) as Set
						Set<String> oneTestRuntime = configurations.oneTestRuntime.files.collect({ it.name }) as Set
						Set<String> twoRuntime = configurations.twoRuntime.files.collect({ it.name }) as Set
						Set<String> twoTestRuntime = configurations.twoTestRuntime.files.collect({ it.name }) as Set


						assert oneRuntime.contains('spring-context-4.3.2.RELEASE.jar')
						assert oneRuntime.contains('hibernate-core-5.2.8.Final.jar')
						assert oneTestRuntime.contains('spring-context-4.3.2.RELEASE.jar')
						assert oneTestRuntime.contains('hibernate-core-5.2.8.Final.jar')
						assert oneTestRuntime.contains('junit-4.12.jar')
						assert oneTestRuntime.contains('mockito-core-2.7.12.jar')
			
						assert twoRuntime.contains('spring-context-4.3.2.RELEASE.jar')
						assert !twoRuntime.contains('hibernate-core-5.2.8.Final.jar')
						assert twoTestRuntime.contains('spring-context-4.3.2.RELEASE.jar')
						assert !twoTestRuntime.contains('hibernate-core-5.2.8.Final.jar')
						assert twoTestRuntime.contains('junit-4.12.jar')
						assert !twoTestRuntime.contains('mockito-core-2.7.12.jar')

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Gradle plugin unit tests verifying buildscan configuration

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