Added a whole bunch of tests.

Extensively updated after discussion with Ohad.
Tested
new branch pushed

Paul Kelly wrote:

Extensively updated after discussion with Ohad.
Tested
new branch pushed

my tests are failing - not sure why:

(in /home/olevy/git/foreman)
/usr/bin/ruby -I"lib:test" "/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" "test/unit/domain_parameter_test.rb" "test/unit/user_fact_test.rb" "test/unit/operatingsystem_test.rb" "test/unit/environment_test.rb" "test/unit/puppetclass_test.rb" "test/unit/usergroup_test.rb" "test/unit/media_test.rb" "test/unit/lookup_key_test.rb" "test/unit/common_parameter_test.rb" "test/unit/report_observer_test.rb" "test/unit/architecture_test.rb" "test/unit/auth_source_test.rb" "test/unit/domain_test.rb" "test/unit/ptable_test.rb" "test/unit/helpers/parameters_helper_test.rb" "test/unit/helpers/statistics_helper_test.rb" "test/unit/helpers/auth_sources_helper_test.rb" "test/unit/helpers/host_groups_helper_test.rb" "test/unit/helpers/puppetclasses_helper_test.rb" "test/unit/helpers/environments_helper_test.rb" "test/unit/helpers/usergroups_helper_test.rb" "test/unit/helpers/dashboard_helper_test.rb" "test/unit/helpers/users_helper_test.rb" "test/unit/helpers/lookup_keys_helper_test.rb" "test/unit/helpers/fact_values_helper_test.rb" "test/unit/helpers/domain_helper_test.rb" "test/unit/helpers/ptables_helper_test.rb" "test/unit/helpers/media_helper_test.rb" "test/unit/helpers/operatingsystem_helper_test.rb" "test/unit/helpers/audit_helper_test.rb" "test/unit/helpers/reports_helper_test.rb" "test/unit/helpers/model_helper_test.rb" "test/unit/helpers/architecture_helper_test.rb" "test/unit/helpers/unattended_helper_test.rb" "test/unit/helpers/home_helper_test.rb" "test/unit/helpers/hosts_helper_test.rb" "test/unit/role_test.rb" "test/unit/subnet_test.rb" "test/unit/parameter_test.rb" "test/unit/report_test.rb" "test/unit/user_test.rb" "test/unit/auth_source_ldap_test.rb" "test/unit/host_parameter_test.rb" "test/unit/host_observer_test.rb" "test/unit/host_mailer_test.rb" "test/unit/group_parameter_test.rb" "test/unit/hostgroup_test.rb" "test/unit/fact_value_test.rb" "test/unit/host_test.rb" "test/unit/model_test.rb" 
/home/olevy/git/foreman/config/../vendor/rails/railties/lib/rails/gem_dependency.rb:119:Warning: Gem::Dependency#version_requirements is deprecated and will be removed on or after August 2010.  Use #requirement
/home/olevy/git/foreman/app/helpers/common_parameters_helper.rb:7: warning: parenthesize argument(s) for future version
./test/unit/role_test.rb:23: warning: parenthesize argument(s) for future version
./test/unit/role_test.rb:26: warning: parenthesize argument(s) for future version
./test/unit/role_test.rb:27: warning: parenthesize argument(s) for future version
./test/unit/role_test.rb:23: undefined method `have_many' for RoleTest:Class (NoMethodError)
    from /home/olevy/git/foreman/vendor/rails/activesupport/lib/active_support/dependencies.rb:147:in `load_without_new_constant_marking'
    from /home/olevy/git/foreman/vendor/rails/activesupport/lib/active_support/dependencies.rb:147:in `load'
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4:in `each'
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4
/usr/bin/ruby -I"lib:test" "/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" "test/functional/ptables_controller_test.rb" "test/functional/operatingsystems_controller_test.rb" "test/functional/dashboard_controller_test.rb" "test/functional/hosts_controller_test.rb" "test/functional/audits_controller_test.rb" "test/functional/home_controller_test.rb" "test/functional/fact_values_controller_test.rb" "test/functional/medias_controller_test.rb" "test/functional/auth_source_ldaps_controller_test.rb" "test/functional/statistics_controller_test.rb" "test/functional/common_parameters_controller_test.rb" "test/functional/domains_controller_test.rb" "test/functional/unattended_controller_test.rb" "test/functional/usergroups_controller_test.rb" "test/functional/puppetclasses_controller_test.rb" "test/functional/roles_controller_test.rb" "test/functional/lookup_keys_controller_test.rb" "test/functional/architectures_controller_test.rb" "test/functional/reports_controller_test.rb" "test/functional/environments_controller_test.rb" "test/functional/hostgroups_controller_test.rb" "test/functional/users_controller_test.rb" "test/functional/models_controller_test.rb" 
/home/olevy/git/foreman/config/../vendor/rails/railties/lib/rails/gem_dependency.rb:119:Warning: Gem::Dependency#version_requirements is deprecated and will be removed on or after August 2010.  Use #requirement
/home/olevy/git/foreman/app/helpers/common_parameters_helper.rb:7: warning: parenthesize argument(s) for future version
./test/functional/ptables_controller_test.rb:56: undefined method `context' for PtablesControllerTest:Class (NoMethodError)
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4:in `load'
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4:in `each'
    from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:4
/usr/bin/ruby -I"lib:test" "/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb"  
Errors running test:units and test:functionals!

Rewrote the login code, (again.)
Added some tests for the login code. Maybe I need more?
rebased
and tested
Still need ideas on sensible default roles

Tested and incorporating some fixes highlighted by Ohad. The fixes are added as an additional commit so that you can review them more easily. If you are happy I will rebase into one commit. Unfortunately you will have to do a rebase otherwise I will be rewrinting the history if I do a pull --rebase and then a push.

Fixed issue with the fact importer.
This is a nasty fix but I would rather do this then try to understand puppet internals
Again this is a separate commit for ease of review
There are many errors in the test.log and I am unclear as to which are supposed to be there.

Fixed another minor issue with the fixtures
I now think that there are no problems with errors in the test.log. Except for the audits fixtures but I guess that this is due to there being no audits model in the app tree

Updated the user edit page to not automatically show the filters section unless the user is using filtering
Added an explicit filter_on_owner flag to the user object.
Did not refactor the Authorization code as this is already in an external module that is included into all models.
Updated the tests and ensured they passed

Rebased and tested again