Fixes #3055, fixed bug with CSV Renderer where column order was not kept constant when rendering DataTable_Arrays. Also modified OneVisitorTwoVisits test by adding more outlink actions and one CSV test.


git-svn-id: http://dev.piwik.org/svn/trunk@6276 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@5168 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * new fields in 2 log tables (major schema upgrade in next release!)
 * code refactored and optimized, 
 (only the UI to display top entry/exit page titles is missing)

Performance improvements
 * Actions Archiving is much more efficient, removed many JOINs and updating algorithm so that we select and parse action names only once per action. 
 * Fixes #1600: datatables now indexed by int, no data migration but code works with both old and new data structure
 * Fixes #1780: new index

Improvements to integration tests
 * never loads the Provider plugin in proxy-piwik.php since reverse ip lookup slows up tests a lot 
 * fixing a test result that were previously incorrect (_withCookieSupport) because a static cache wasn't cleaned after each test 

git-svn-id: http://dev.piwik.org/svn/trunk@3696 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * updating exit_rate calculation to have nb of pages view as the denominator, rather than number of visits. Complies with WAA Page Exit Ratio (ie. Exit rate) proposal.

git-svn-id: http://dev.piwik.org/svn/trunk@2490 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Fixing bug in Archiving found with this new test suite (max_actions was incorrectly summed during archiving, rather than max() operation)
Updating expected file as naming convention changed in previous commit
Refs #1446


git-svn-id: http://dev.piwik.org/svn/trunk@2442 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Also adding integration test suite in place.

 * Adding new mechanism to trigger known tracking requests, then call all API methods get* and compare XML to the previous 'expected' XML.
 * make sure overwritten config files are not read during tests. Use defaults from global.ini.php.
 * piwik.php Tracker allow calling script to force Datetime and user IP for a specific request. 
 * Wrote 3 main tests
  * wrong tracking requests should not return error and should not record anything 
  * standard one visitor, 2 visits, with page view, download, outlink and goal tracked
  * Added integration test as an example in the ExampleAPI plugin (pretty simple to add testing code)
TODO 
 * Finish PiwikTracker and show it in UI
 * Show how to use image based tracker in UI
 * Add more tests (multi periods and multi sites) in Main.test.php
 * Fix failing Config.test.php test (when ran via all_tests.php doesn't fail otherwise)

git-svn-id: http://dev.piwik.org/svn/trunk@2429 59fd770c-687e-43c8-a1e3-f5a4ff64c105