test/groovy/org/codehaus/groovy/grails/orm/hibernate/WithTransactionMethodTests.groovy

   1 package org.codehaus.groovy.grails.orm.hibernate;
   2
   3
   4 class WithTransactionMethodTests extends AbstractGrailsHibernateTests {
   5
   6         void testWithTransactionMethod() {
   7                 def authors = []
   8                 def domainClass = ga.getDomainClass("Author1")
   9                 authors << domainClass.newInstance()
  10                 authors << domainClass.newInstance()
  11                 authors << domainClass.newInstance()
  12
  13
  14
  15                 authors[0].name = "Stephen King"
  16             authors[1].name = "John Grisham"
  17             authors[2].name = "James Patterson"
  18
  19
  20                 domainClass.clazz.withTransaction { status ->
  21                         authors[0].save(true)
  22                         authors[1].save(true)
  23                 }
  24
  25                 def results = domainClass.clazz.list()
  26                 assertEquals 2, results.size()
  27
  28                 domainClass.clazz.withTransaction { status ->
  29                         authors[2].save(true)
  30                         status.setRollbackOnly()
  31                 }
  32
  33                 results = domainClass.clazz.list()
  34                 assertEquals 2, results.size()
  35
  36         }
  37
  38         void onSetUp() {
  39                 gcl.parseClass(
  40 """
  41 class Book1 {
  42   Long id
  43   Long version
  44   static belongsTo = Author1
  45   Author1 author
  46   String title
  47   boolean equals(obj) { title == obj?.title }
  48   int hashCode() { title ? title.hashCode() : super.hashCode() }
  49   String toString() { title }
  50  }
  51 class Author1 {
  52   Long id
  53   Long version
  54   String name
  55   Set books
  56   static hasMany = [books:Book1]
  57   boolean equals(obj) { name == obj?.name }
  58   int hashCode() { name ? name.hashCode() : super.hashCode() }
  59   String toString() { name }
  60 }
  61 """
  62                 )
  63         }
  64
  65         void onTearDown() {
  66
  67         }
  68 }