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

 * Adding new API functions to fetch a specific URL, page name, download or outlink, without the complicated logic of fetching sub tables, etc.
 * Refactoring a bit of code in Tracker and adding integration tests for these new methods

git-svn-id: http://dev.piwik.org/svn/trunk@3736 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Integration tests were often different simply because the internal idsubdatatable in the response was different. However. this idsubtable is really just an internal ID and it is not expected that this ID is the same across several archiving processes. Therefore integration tests will now set a special flag to remove the ID from the response, to minimize noise.

git-svn-id: http://dev.piwik.org/svn/trunk@2495 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * now reporting Actions per visit 
 * reporting Average Visit duration instead of total visit duration
 * removed api getMaxActionsReturning() as it doesn't sound like a useful metric
 * udpated tests to test the new metrics 

git-svn-id: http://dev.piwik.org/svn/trunk@2494 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * fixing integration tests
 * fixing bug when no visit (called function on non object)
Refs #818: all_tests.php is now green on my box

git-svn-id: http://dev.piwik.org/svn/trunk@2474 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