@Test
public void testDeleteRole() {
// Setup role
Role role = new Role();
role.setName("TestRole");
// Save role, verify has ID value after save
assertNull(role.getId()); // Null before save
roleRepository.save(role);
assertNotNull(role.getId()); // Not null after save
// Fetch from database
Role fetchedRole = roleRepository.findOne(role.getId());
// Should not be null
assertNotNull(fetchedRole);
// Delete role from database
roleRepository.delete(fetchedRole.getId());
// Fetch from database (should not exist anymore)
fetchedRole = roleRepository.findOne(role.getId());
// Should be null
assertNull(fetchedRole);
}
@Test
public void testSaveRole() {
// Setup role
Role role = new Role();
role.setName("TestRole");
// Save role, verify has ID value after save
assertNull(role.getId()); // Null before save
roleRepository.save(role);
assertNotNull(role.getId()); // Not null after save
// Fetch from database
Role fetchedRole = roleRepository.findOne(role.getId());
// Should not be null
assertNotNull(fetchedRole);
// Should equals
assertEquals(role.getId(), fetchedRole.getId());
assertEquals(role.getName(), fetchedRole.getName());
// Update description and save
fetchedRole.setName("NewRoleName");
roleRepository.save(fetchedRole);
// Get from database, should be updated
Role fetchedUpdatedRole = roleRepository.findOne(fetchedRole.getId());
assertEquals(fetchedRole.getName(), fetchedUpdatedRole.getName());
// Verify count of roles in database
long roleCount = roleRepository.count();
assertEquals(roleCount, origRoleRepositorySize + 1); // One role has been added to the database
// Get all roles, list should only have one more then initial value
Iterable<Role> roles = roleRepository.findAll();
int count = 0;
for (Role p : roles) {
count++;
}
// There are originally 'origRoleRepositorySize' roles declared in the database (+1 has been
// added in this test)
assertEquals(count, origRoleRepositorySize + 1);
}