+ def 'Retrieving a data node with invalid JSON'() {
+ given: 'a fragment with invalid JSON'
+ mockFragmentRepository.getByDataspaceAndAnchorAndXpath(_, _, _) >> {
+ new FragmentEntity(childFragments: Collections.emptySet(), attributes: '{invalid json')
+ }
+ when: 'getting the data node represented by this fragment'
+ def dataNode = objectUnderTest.getDataNode('my-dataspace', 'my-anchor',
+ '/parent-01', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
+ then: 'a data validation exception is thrown'
+ thrown(DataValidationException)
+ }
+
+ def 'start session'() {
+ when: 'start session'
+ objectUnderTest.startSession()
+ then: 'the session manager method to start session is invoked'
+ 1 * mockSessionManager.startSession()
+ }
+
+ def 'close session'() {
+ given: 'session ID'
+ def someSessionId = 'someSessionId'
+ when: 'close session method is called with session ID as parameter'
+ objectUnderTest.closeSession(someSessionId)
+ then: 'the session manager method to close session is invoked with parameter'
+ 1 * mockSessionManager.closeSession(someSessionId, mockSessionManager.WITH_COMMIT)
+ }
+
+ def 'Lock anchor.'(){
+ when: 'lock anchor method is called with anchor entity details'
+ objectUnderTest.lockAnchor('mySessionId', 'myDataspaceName', 'myAnchorName', 123L)
+ then: 'the session manager method to lock anchor is invoked with same parameters'
+ 1 * mockSessionManager.lockAnchor('mySessionId', 'myDataspaceName', 'myAnchorName', 123L)
+ }
+}
\ No newline at end of file