Now testing various API exports for ExampleAPI plugins, for all API formats: xml, csv, tsv, json, etc.

Any breaking or modifying change in the renderer or data conversion should trigger a test fail.

Improved parameters in ExampleAPI API.php 
Refs #1446

git-svn-id: http://dev.piwik.org/svn/trunk@2431 59fd770c-687e-43c8-a1e3-f5a4ff64c105

53 files changed, 184 insertions, 21 deletions

diff --git a/plugins/ExampleAPI/API.php b/plugins/ExampleAPI/API.php
index ce568e13d5..2ffb0bdcc2 100644
--- a/plugins/ExampleAPI/API.php
+++ b/plugins/ExampleAPI/API.php
@@ -11,12 +11,26 @@
  */
 
 /**
- * ExampleAPI API
- *
- * <p><b>HOW TO VIEW THE API IN ACTION</b></p>
- * <p>Go to the API page in the Piwik user interface
- * and try the API of the plugin ExampleAPI</p>
- *
+ * This is an example of a basic API file. Each plugin can have one public API.
+ * Each public function in this class will be available to be called via the API.
+ * Protected and private members will not be callable.
+ * 
+ * Functions can be called internally using the PHP objects directly, or via the 
+ * Piwik Web APIs, using HTTP requests. For more information, check out:
+ * http://dev.piwik.org/trac/wiki/API/CallingTechniques
+ * 
+ * Parameters are passed automatically from the GET request to the API functions.
+ * 
+ * Common API uses include: 
+ * - requesting stats for a given date and period, for one or several websites
+ * - creating, editing, deleting entities (Goals, Websites, Users)
+ * - any logic that could be useful to a larger scope than the Controller (make a setting editable for example)
+ * 
+ * It is highly recommended that all the plugin logic is done inside API implementations, and the 
+ * Controller and other objects would all call the API internally using, eg.
+ *  Piwik_ExampleAPI_API::getInstance()->getSum(1, 2);
+ * 
+ * 
  * @package Piwik_ExampleAPI
  */
 class Piwik_ExampleAPI_API
@@ -57,27 +71,37 @@ class Piwik_ExampleAPI_API
 	}
 
 	/**
-	 * Get Golden Ratio
-	 * @return float
+	 * Returns a custom object.
+	 * API format conversion will fail for this custom object. 
+	 * If used internally, the data structure can be returned untouched by using
+	 * the API parameter 'format=original'
+	 * 
+	 * @return Piwik_MagicObject Will return a standard Piwik error when called from the Web APIs
 	 */
-	public function getGoldenRatio()
+	public function getObject()
 	{
-		//http://en.wikipedia.org/wiki/Golden_ratio
-		return 1.618033988749894848204586834365;
+		return new Piwik_MagicObject();
 	}
 
 	/**
-	 * Get object
-	 * @return Piwik_MagicObject
+	 * Sums two floats and returns the result.
+	 * The paramaters are set automatically from the GET request
+	 * when the API function is called. You can also use default values
+	 * as shown in this example.
+	 * 
+	 * @param $a
+	 * @param $b
+	 * @return float
 	 */
-	public function getObject()
+	public function getSum($a = 0, $b = 0)
 	{
-		return new Piwik_MagicObject();
+		return (float)($a + $b);
 	}
-
+	
 	/**
-	 * Get null
-	 * @return null
+	 * Returns null value
+	 * 
+	 * @return null 
 	 */
 	public function getNull()
 	{
@@ -86,15 +110,21 @@ class Piwik_ExampleAPI_API
 
 	/**
 	 * Get array of descriptive text
+	 * When called from the Web API, you see that simple arrays like this one
+	 * are automatically converted in the various formats (xml, csv, etc.)
+	 * 
 	 * @return array
 	 */
 	public function getDescriptionArray()
 	{
-		return array('piwik','open source','web analytics','free');
+		return array('piwik','open source','web analytics','free', 'Strong message: Свободный Тибет');
 	}
 
 	/**
-	 * Get data table
+	 * Returns a custom data table.
+	 * This data table will be converted to all available formats 
+	 * when requested in the API request.
+	 * 
 	 * @return Piwik_DataTable
 	 */
 	public function getCompetitionDatatable()
@@ -103,6 +133,10 @@ class Piwik_ExampleAPI_API
 
 		$row1 = new Piwik_DataTable_Row();
 		$row1->setColumns( array('name' => 'piwik', 'license' => 'GPL'));
+		
+		// Rows Metadata is useful to store non stats data for example (logos, urls, etc.)
+		// When printed out, they are simply merged with columns 
+		$row1->setMetadata('logo', 'logo.png');
 		$dataTable->addRow($row1);
 
 		$dataTable->addRowFromSimpleArray( array('name' => 'google analytics', 'license' => 'commercial')  );
@@ -112,6 +146,7 @@ class Piwik_ExampleAPI_API
 
 	/**
 	 * Get more information on the Answer to Life...
+	 * 
 	 * @return string
 	 */
 	public function getMoreInformationAnswerToLife()
diff --git a/plugins/ExampleAPI/tests/Integration.test.php b/plugins/ExampleAPI/tests/Integration.test.php
index ba71996848..2fa76ffaab 100644
--- a/plugins/ExampleAPI/tests/Integration.test.php
+++ b/plugins/ExampleAPI/tests/Integration.test.php
@@ -32,6 +32,7 @@ class Test_Piwik_Integration_ExampleAPI extends Test_Integration
 		// one could generate fake inputs, and check that ouputs are processed as expected
 		// @see tests/integration/ for more info
 		$this->setApiToCall( 'ExampleAPI' );
-        $this->callGetApiCompareOutput(__FUNCTION__);
+		$renderers = Piwik_DataTable_Renderer::getRenderers();
+        $this->callGetApiCompareOutput(__FUNCTION__, $renderers);
 	}
 }
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.csv
new file mode 100644
index 0000000000..818221bae8
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.html
new file mode 100644
index 0000000000..fe98977c10
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.html
@@ -0,0 +1,12 @@
+<table id="ExampleAPI_getAnswerToLife" border="1">
+<thead>
+	<tr>
+		<th>value</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>42</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.json
new file mode 100644
index 0000000000..861b99d7da
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.json
@@ -0,0 +1 @@
+{"value":42}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.original
new file mode 100644
index 0000000000..f70d7bba4a
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.original
@@ -0,0 +1 @@
+42
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.php
new file mode 100644
index 0000000000..cabd0e3f55
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.php
@@ -0,0 +1 @@
+i:42;
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.tsv
new file mode 100644
index 0000000000..818221bae8
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getAnswerToLife.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.csv
new file mode 100644
index 0000000000..e9fa1f701d
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.html
new file mode 100644
index 0000000000..f6bf56e74d
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.html
@@ -0,0 +1,21 @@
+<table id="ExampleAPI_getCompetitionDatatable" border="1">
+<thead>
+	<tr>
+		<th>name</th>
+		<th>license</th>
+		<th>_metadata</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>piwik</td>
+		<td>GPL</td>
+		<td>'logo' =&gt; 'logo.png'</td>
+	</tr>
+	<tr>
+		<td>google analytics</td>
+		<td>commercial</td>
+		<td>-</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.json
new file mode 100644
index 0000000000..ffb42eda93
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.json
@@ -0,0 +1 @@
+[{"name":"piwik","license":"GPL","logo":"logo.png"},{"name":"google analytics","license":"commercial"}]
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.original
new file mode 100644
index 0000000000..47aa8bf2fd
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.original
@@ -0,0 +1,2 @@
+- 1 ['name' => 'piwik', 'license' => 'GPL'] ['logo' => 'logo.png'] [idsubtable = ]<br />
+- 2 ['name' => 'google analytics', 'license' => 'commercial'] [] [idsubtable = ]<br />
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.php
new file mode 100644
index 0000000000..1c91da4ecc
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.php
@@ -0,0 +1 @@
+a:2:{i:0;a:3:{s:4:"name";s:5:"piwik";s:7:"license";s:3:"GPL";s:4:"logo";s:8:"logo.png";}i:1;a:2:{s:4:"name";s:16:"google analytics";s:7:"license";s:10:"commercial";}}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.tsv
new file mode 100644
index 0000000000..2a7083d16f
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.xml b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.xml
index b3f152f190..3940117f9d 100644
--- a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.xml
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getCompetitionDatatable.xml
@@ -3,6 +3,7 @@
 	<row>
 		<name>piwik</name>
 		<license>GPL</license>
+		<logo>logo.png</logo>
 	</row>
 	<row>
 		<name>google analytics</name>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.csv
new file mode 100644
index 0000000000..b9706fdbf4
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.html
new file mode 100644
index 0000000000..b0ed075106
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.html
@@ -0,0 +1,24 @@
+<table id="ExampleAPI_getDescriptionArray" border="1">
+<thead>
+	<tr>
+		<th>value</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>piwik</td>
+	</tr>
+	<tr>
+		<td>open source</td>
+	</tr>
+	<tr>
+		<td>web analytics</td>
+	</tr>
+	<tr>
+		<td>free</td>
+	</tr>
+	<tr>
+		<td>Strong message: Свободный Тибет</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.json
new file mode 100644
index 0000000000..7553c70fb4
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.json
@@ -0,0 +1 @@
+[["piwik"],["open source"],["web analytics"],["free"],["Strong message: \u0421\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u0439 \u0422\u0438\u0431\u0435\u0442"]]
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.original
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.original
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.php
new file mode 100644
index 0000000000..3a1a782a95
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.php
@@ -0,0 +1 @@
+a:5:{i:0;a:1:{i:0;s:5:"piwik";}i:1;a:1:{i:0;s:11:"open source";}i:2;a:1:{i:0;s:13:"web analytics";}i:3;a:1:{i:0;s:4:"free";}i:4;a:1:{i:0;s:45:"Strong message: Свободный Тибет";}}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.tsv
new file mode 100644
index 0000000000..b9706fdbf4
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.xml b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.xml
index 1714bdf97a..ca48f01970 100644
--- a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.xml
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getDescriptionArray.xml
@@ -4,4 +4,5 @@
 	<row>open source</row>
 	<row>web analytics</row>
 	<row>free</row>
+	<row>Strong message: Свободный Тибет</row>
 </result>
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.csv
new file mode 100644
index 0000000000..0e6b852ec5
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.html
new file mode 100644
index 0000000000..2a251be9e6
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.html
@@ -0,0 +1,12 @@
+<table id="ExampleAPI_getMoreInformationAnswerToLife" border="1">
+<thead>
+	<tr>
+		<th>value</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>Check http://en.wikipedia.org/wiki/The_Answer_to_Life,_the_Universe,_and_Everything</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.json
new file mode 100644
index 0000000000..f66f45e348
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.json
@@ -0,0 +1 @@
+{"value":"Check http:\/\/en.wikipedia.org\/wiki\/The_Answer_to_Life,_the_Universe,_and_Everything"}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.original
new file mode 100644
index 0000000000..02e25bf586
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.original
@@ -0,0 +1 @@
+Check http://en.wikipedia.org/wiki/The_Answer_to_Life,_the_Universe,_and_Everything
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.php
new file mode 100644
index 0000000000..b041c9d9a6
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.php
@@ -0,0 +1 @@
+s:83:"Check http://en.wikipedia.org/wiki/The_Answer_to_Life,_the_Universe,_and_Everything";
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.tsv
new file mode 100644
index 0000000000..345534d535
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getMoreInformationAnswerToLife.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.csv
new file mode 100644
index 0000000000..1a1d751354
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.csv
@@ -0,0 +1,2 @@
+message
+ok
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.html
new file mode 100644
index 0000000000..a68a872077
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.html
@@ -0,0 +1 @@
+Success:ok
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.json
new file mode 100644
index 0000000000..b6935263ec
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.json
@@ -0,0 +1 @@
+{"result":"success", "message":"ok"}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.original
new file mode 100644
index 0000000000..a68a872077
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.original
@@ -0,0 +1 @@
+Success:ok
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.php
new file mode 100644
index 0000000000..6f039be5ce
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.php
@@ -0,0 +1 @@
+a:2:{s:6:"result";s:7:"success";s:7:"message";s:2:"ok";}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.tsv
new file mode 100644
index 0000000000..a68a872077
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getNull.tsv
@@ -0,0 +1 @@
+Success:ok
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.csv
new file mode 100644
index 0000000000..6f022df26d
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.csv
@@ -0,0 +1 @@
+Error: The API cannot handle this data structure.
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.html
new file mode 100644
index 0000000000..9798700436
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.html
@@ -0,0 +1 @@
+The API cannot handle this data structure.
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.json
new file mode 100644
index 0000000000..6be6be4293
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.json
@@ -0,0 +1 @@
+{"result":"error", "message":"The API cannot handle this data structure."}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.original
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.original
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.php
new file mode 100644
index 0000000000..e7c405b36b
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.php
@@ -0,0 +1 @@
+a:2:{s:6:"result";s:5:"error";s:7:"message";s:42:"The API cannot handle this data structure.";}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.tsv
new file mode 100644
index 0000000000..6f022df26d
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getObject.tsv
@@ -0,0 +1 @@
+Error: The API cannot handle this data structure.
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.csv
new file mode 100644
index 0000000000..f538888e84
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.html
new file mode 100644
index 0000000000..d0a9a2e252
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.html
@@ -0,0 +1,12 @@
+<table id="ExampleAPI_getPiwikVersion" border="1">
+<thead>
+	<tr>
+		<th>value</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>0.6.3</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.json
new file mode 100644
index 0000000000..cb1de4ec3a
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.json
@@ -0,0 +1 @@
+{"value":"0.6.3"}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.original
new file mode 100644
index 0000000000..a0a15177f3
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.original
@@ -0,0 +1 @@
+0.6.3
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.php
new file mode 100644
index 0000000000..384d7c1b0e
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.php
@@ -0,0 +1 @@
+s:5:"0.6.3";
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.tsv
new file mode 100644
index 0000000000..f538888e84
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getPiwikVersion.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.csv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.csv
new file mode 100644
index 0000000000..15022e49a2
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.csv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.html b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.html
new file mode 100644
index 0000000000..ed26b648c5
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.html
@@ -0,0 +1,12 @@
+<table id="ExampleAPI_getSum" border="1">
+<thead>
+	<tr>
+		<th>value</th>
+	</tr>
+</thead>
+<tbody>
+	<tr>
+		<td>0</td>
+	</tr>
+</tbody>
+</table>
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.json b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.json
new file mode 100644
index 0000000000..a45b788953
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.json
@@ -0,0 +1 @@
+{"value":0}
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.original b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.original
new file mode 100644
index 0000000000..c227083464
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.original
@@ -0,0 +1 @@
+0
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.php b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.php
new file mode 100644
index 0000000000..8f66b5ba64
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.php
@@ -0,0 +1 @@
+d:0;
\ No newline at end of file
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.tsv b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.tsv
new file mode 100644
index 0000000000..15022e49a2
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.tsv
diff --git a/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.xml b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.xml
new file mode 100644
index 0000000000..f5722c2b94
--- /dev/null
+++ b/plugins/ExampleAPI/tests/expected/test_allGetMethods__ExampleAPI.getSum.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<result>0</result>
\ No newline at end of file