[#GRAILS-4860] NPE when attempting to create a GrailsMock - Grails JIRA

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 1.1.1
Fix Version/s: 1.2.1, 1.3-M1
Component/s: Testing
Labels:
None

Description

java.lang.NullPointerException
at grails.test.GrailsMock$_createMock_closure1.doCall(GrailsMock.groovy:94)
at EventGroupsAPIController$_closure2.doCall(EventGroupsAPIController.groovy:30)
at EventGroupsAPIController$_closure2.doCall(EventGroupsAPIController.groovy)
at EventGroupsAPIControllerTests.testFireTest(EventGroupsAPIControllerTests.groovy:71)
at _GrailsTest_groovy$_run_closure4.doCall(_GrailsTest_groovy:203)
at _GrailsTest_groovy$_run_closure4.call(_GrailsTest_groovy)
at _GrailsTest_groovy$_run_closure2.doCall(_GrailsTest_groovy:147)
at _GrailsTest_groovy$_run_closure1_closure19.doCall(_GrailsTest_groovy:113)
at _GrailsTest_groovy$_run_closure1.doCall(_GrailsTest_groovy:96)
at TestApp$_run_closure1.doCall(TestApp.groovy:66)
at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:324)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy:334)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:344)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:334)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.processTargets(Gant.groovy:495)
at gant.Gant.processTargets(Gant.groovy:480)

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JR Boyens added a comment - 17/Jul/09 3:58 PM

Looks like the mock is also being called with a [org.codehaus.groovy.runtime.wrappers.PojoWrapper@1ec1ee3e] and no args.

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JR Boyens added a comment - 17/Jul/09 3:58 PM Looks like the mock is also being called with a [org.codehaus.groovy.runtime.wrappers.PojoWrapper@1ec1ee3e] and no args.

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Graeme Rocher added a comment - 20/Jul/09 2:37 AM

Attach an example that reproduces the problem

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Graeme Rocher added a comment - 20/Jul/09 2:37 AM Attach an example that reproduces the problem

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Martin Schonaker added a comment - 19/Jan/10 3:01 PM

I got this exception in 1.2. Here's a minimum version of the unit test I was executing:

void testSomething() {

def messageSourceControl = mockFor(org.springframework.context.MessageSource)
def messageSource = messageSourceControl.createMock();

messageSourceControl.demand.getMessage(0..1) { String code, Object[] args, Locale locale -> assertNotNull code assertNotNull args assertNotNull locale }

messageSource.getMessage("somesString", [] as Object[], new Locale('en'))

messageSourceControl.verify()
}

Regards.

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Martin Schonaker added a comment - 19/Jan/10 3:01 PM I got this exception in 1.2. Here's a minimum version of the unit test I was executing: void testSomething() { def messageSourceControl = mockFor(org.springframework.context.MessageSource) def messageSource = messageSourceControl.createMock(); messageSourceControl.demand.getMessage(0..1) { String code, Object[] args, Locale locale -> assertNotNull code assertNotNull args assertNotNull locale } messageSource.getMessage("somesString", [] as Object[], new Locale('en')) messageSourceControl.verify() } Regards.

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Jeff Brown added a comment - 21/Jan/10 7:55 AM

Fixed:

http://github.com/grails/grails/commit/80e93c59197bd830a6c10d3ec388abc98845ef91
http://github.com/grails/grails/commit/c7b282076c52291041564c222b65bd1bd54b83e6

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Jeff Brown added a comment - 21/Jan/10 7:55 AM Fixed: http://github.com/grails/grails/commit/80e93c59197bd830a6c10d3ec388abc98845ef91 http://github.com/grails/grails/commit/c7b282076c52291041564c222b65bd1bd54b83e6

People

Assignee:

Jeff Brown

Reporter:

JR Boyens

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Dates

Created:

17/Jul/09 3:50 PM

Updated:

21/Jan/10 7:55 AM

Resolved:

21/Jan/10 7:55 AM