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https://issues.apache.org/jira/browse/GROOVY-9665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17166502#comment-17166502
]
Eric Milles commented on GROOVY-9665:
-------------------------------------
I ran a little experiment:
{code:groovy}
import spock.lang.*
final class Groovy9665 extends Specification {
static final int NUM = 123
@IgnoreIf({
println getResolveStrategy() // "3"
println getDelegate() //
"org.spockframework.runtime.extension.builtin.PreconditionContext@..."
println getOwner() // "null"
println Groovy9665.NUM "123"
false
})
def 'conditional test'() {
given:
def obj = new Object()
expect:
obj != null
}
}
{code}
When the closure of {{@IgnoreIf}} or {{@Requires}} is executed, the delegate is
a {{PreconditionContext}}, the owner is {{null}} and the resolve strategy is
{{DELEGATE_ONLY}}.
To properly resolve static properties of the enclosing type, a static qualifier
is required -- in this case "Groovy9665.NUM". Previously there was checking at
classgen time for static outer properties and it was performed for normal and
within-closure cases equally. It was dropped for the within-closure case
because of the conflict with the closure's defined resolve strategy.
> Regression in 3.0.5 for accessing static constants in closures
> --------------------------------------------------------------
>
> Key: GROOVY-9665
> URL: https://issues.apache.org/jira/browse/GROOVY-9665
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 3.0.5
> Reporter: Björn Kautler
> Assignee: Eric Milles
> Priority: Major
> Attachments: image-2020-07-28-00-00-37-055.png
>
>
> Up to 3.0.4 (including 2.x) it worked perfectly fine.
> Starting with 3.0.5 it does not work anymore.
> !image-2020-07-28-00-00-37-055.png!
> This is one of the classes where this is happening:
> [https://github.com/Vampire/spock/blob/issue-1177/spock-specs/mock-integration/src/test/groovy/MockingIntegrationSpec.groovy]
> It works fine if I use Groovy 3.0.4 and it fails with a
> {{MissingPropertyException}} as soon as I switcht to 3.0.5.
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