Add getTotalCount() tests for sorting parameters

grails-datastore-gorm-tck/src/main/groovy/grails/gorm/tests/PagedResultSpec.groovy

@@ -2,6 +2,15 @@ package grails.gorm.tests
 
 class PagedResultSpec extends GormDatastoreSpec {
 
+ void "Test that a getTotalCount will return 0 on empty result from the list() method"() {
+ when:"A query is executed that returns no results"
+ def results = Person.list(max:1)
+
+ then:
+ results.size() == 0
+ results.totalCount == 0
+ }
+
  void "Test that a paged result list is returned from the list() method with pagination params"() {
  given:"Some people"
  createPeople()
@@ -17,16 +26,32 @@ class PagedResultSpec extends GormDatastoreSpec {
  results.totalCount == 6
  }
 
- void "Test that a getTotalCount will return 0 on empty result"() {
+ void "Test that a paged result list is returned from the list() method with pagination and sorting params"() {
+ given:"Some people"
+ createPeople()
+
+ when:"The list method is used with pagination params"
+ def results = Person.list(offset:2, max:2, sort:'firstName', order:'DESC')
+
+ then:"You get a paged result list back"
+ results.getClass().simpleName == 'PagedResultList' // Grails/Hibernate has a custom class in different package
+ results.size() == 2
+ results[0].firstName == "Homer"
+ results[1].firstName == "Fred"
+ results.totalCount == 6
+ }
+
+ void "Test that a getTotalCount will return 0 on empty result from the criteria"() {
  given:"Some people"
  createPeople()
 
  when:"A query is executed that returns no results"
- def results = Person.createCriteria().list(max: 1) { 
- eq 'lastName', 'NotFound' 
+ def results = Person.createCriteria().list(max: 1) {
+ eq 'lastName', 'NotFound'
  }
- 
+
  then:
+ results.size() == 0
  results.totalCount == 0
  }
 
@@ -47,6 +72,23 @@ class PagedResultSpec extends GormDatastoreSpec {
  results.totalCount == 4
  }
 
+ void "Test that a paged result list is returned from the critera with pagination and sorting params"() {
+ given:"Some people"
+ createPeople()
+
+ when:"The list method is used with pagination params"
+ def results = Person.createCriteria().list(offset:1, max:2, sort:'firstName', order:'DESC') {
+ eq 'lastName', 'Simpson'
+ }
+
+ then:"You get a paged result list back"
+ results.getClass().simpleName == 'PagedResultList' // Grails/Hibernate has a custom class in different package
+ results.size() == 2
+ results[0].firstName == "Lisa"
+ results[1].firstName == "Homer"
+ results.totalCount == 4
+ }
+
  protected void createPeople() {
  new Person(firstName: "Homer", lastName: "Simpson", age:45).save()
  new Person(firstName: "Marge", lastName: "Simpson", age:40).save()