[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16561746#comment-16561746
]
paolo di tommaso commented on GROOVY-8716:
--
That's good!
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560028#comment-16560028
]
Paul King commented on GROOVY-8716:
---
I think it is the issue I mentioned above since it works with
{{1.2-groovy-2.5-SNAPSHOT}} and {{1.2-groovy-2.5-SNAPSHOT}} when adding in the
following snapshot repo:
{code:java}
repositories {
maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
}
{code}
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16559332#comment-16559332
]
paolo di tommaso commented on GROOVY-8716:
--
Even more strange, I've just realised that the error is caused by another
method in the same class. For example:
{code:java}
class FooTest extends Specification {
def 'should create a set' () {
given:
def folder = null
when:
Set results = []
then:
true
cleanup:
folder?.deleteDir()
}
def 'should create a list' () {
given:
def folder = null
when:
List results = []
then:
true
cleanup:
folder?.deleteDir()
}
}
{code}
I've created a GitHub project that replicates the issue at the following link
https://github.com/pditommaso/groovy-issue-8716.
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16559145#comment-16559145
]
Paul King commented on GROOVY-8716:
---
Actually, I tried replicating above in the GroovyConsole and couldn't replicate
the error. I tried JDK8 and JDK10 as well as 1.1-groovy-2.4,
1.2-groovy-2.4-SNAPSHOT, 1.2-groovy-2.5-SNAPSHOT versions. Can you elaborate
the version you are using?
I was trying to see if this fix was in the version you were testing against:
https://github.com/spockframework/spock/pull/792
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16558578#comment-16558578
]
Paul King commented on GROOVY-8716:
---
It's possibly a Spock bug but we can leave this open until we determine that.
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16558422#comment-16558422
]
paolo di tommaso commented on GROOVY-8716:
--
I guess no. I've noticed that just removing the `given` or `cleanup` component,
it pass.
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
--
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[jira] [Commented] (GROOVY-8716) Could not find matching constructor for java.util.List()
[
https://issues.apache.org/jira/browse/GROOVY-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16558421#comment-16558421
]
Paul King commented on GROOVY-8716:
---
Does the same test without Spock fail?
> Could not find matching constructor for java.util.List()
>
>
> Key: GROOVY-8716
> URL: https://issues.apache.org/jira/browse/GROOVY-8716
> Project: Groovy
> Issue Type: Bug
>Affects Versions: 2.5.1
>Reporter: paolo di tommaso
>Priority: Major
>
> The following Spock test fail
>
> {code:java}
> class Foo extends Specification {
> def 'should create a list' () {
> given:
> def folder = null
> when:
> List results = []
> then:
> true
> cleanup:
> folder?.deleteDir()
> }
> }{code}
>
> The reported error is
> {code:java}
> org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast
> object '[]' with class 'java.util.LinkedHashSet' to class 'java.util.List'
> due to: groovy.lang.GroovyRuntimeException: Could not find matching
> constructor for: java.util.List()
> {code}
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