application: introduce the Shaarli\Config namespace

Namespaces have been introduced with the REST API, and should be generalized
to the whole codebase to manage object scope and benefit from autoloading.

See:
- https://secure.php.net/manual/en/language.namespaces.php
- http://www.php-fig.org/psr/psr-4/

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

4 files changed, 16 insertions, 15 deletions

diff --git a/tests/config/ConfigJsonTest.php b/tests/config/ConfigJsonTest.php
index 07f6ab49..3527f83d 100644
--- a/tests/config/ConfigJsonTest.php
+++ b/tests/config/ConfigJsonTest.php
@@ -1,11 +1,10 @@
 <?php
-
-require_once 'application/config/ConfigJson.php';
+namespace Shaarli\Config;
 
 /**
  * Class ConfigJsonTest
  */
-class ConfigJsonTest extends PHPUnit_Framework_TestCase
+class ConfigJsonTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var ConfigJson
@@ -40,7 +39,7 @@ class ConfigJsonTest extends PHPUnit_Framework_TestCase
     /**
      * Read a non existent config file -> empty array.
      *
-     * @expectedException Exception
+     * @expectedException \Exception
      * @expectedExceptionMessage An error occurred while parsing JSON file: error code #4
      */
     public function testReadInvalidJson()
@@ -112,7 +111,7 @@ class ConfigJsonTest extends PHPUnit_Framework_TestCase
     /**
      * Write to invalid path.
      *
-     * @expectedException IOException
+     * @expectedException \IOException
      */
     public function testWriteInvalidArray()
     {
@@ -123,7 +122,7 @@ class ConfigJsonTest extends PHPUnit_Framework_TestCase
     /**
      * Write to invalid path.
      *
-     * @expectedException IOException
+     * @expectedException \IOException
      */
     public function testWriteInvalidBlank()
     {
diff --git a/tests/config/ConfigManagerTest.php b/tests/config/ConfigManagerTest.php
index 436e3d67..b81be5b6 100644
--- a/tests/config/ConfigManagerTest.php
+++ b/tests/config/ConfigManagerTest.php
@@ -1,4 +1,5 @@
 <?php
+namespace Shaarli\Config;
 
 /**
  * Unit tests for Class ConfigManagerTest
@@ -6,7 +7,7 @@
  * Note: it only test the manager with ConfigJson,
  *  ConfigPhp is only a workaround to handle the transition to JSON type.
  */
-class ConfigManagerTest extends PHPUnit_Framework_TestCase
+class ConfigManagerTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var ConfigManager
@@ -83,7 +84,7 @@ class ConfigManagerTest extends PHPUnit_Framework_TestCase
     /**
      * Set with an empty key.
      *
-     * @expectedException Exception
+     * @expectedException \Exception
      * @expectedExceptionMessageRegExp #^Invalid setting key parameter. String expected, got.*#
      */
     public function testSetEmptyKey()
@@ -94,7 +95,7 @@ class ConfigManagerTest extends PHPUnit_Framework_TestCase
     /**
      * Set with an array key.
      *
-     * @expectedException Exception
+     * @expectedException \Exception
      * @expectedExceptionMessageRegExp #^Invalid setting key parameter. String expected, got.*#
      */
     public function testSetArrayKey()
@@ -105,7 +106,7 @@ class ConfigManagerTest extends PHPUnit_Framework_TestCase
     /**
      * Try to write the config without mandatory parameter (e.g. 'login').
      *
-     * @expectedException MissingFieldConfigException
+     * @expectedException Shaarli\Config\MissingFieldConfigException
      */
     public function testWriteMissingParameter()
     {
diff --git a/tests/config/ConfigPhpTest.php b/tests/config/ConfigPhpTest.php
index 58cd8d2a..abfbb305 100644
--- a/tests/config/ConfigPhpTest.php
+++ b/tests/config/ConfigPhpTest.php
@@ -1,11 +1,10 @@
 <?php
-
-require_once 'application/config/ConfigPhp.php';
+namespace Shaarli\Config;
 
 /**
  * Class ConfigPhpTest
  */
-class ConfigPhpTest extends PHPUnit_Framework_TestCase
+class ConfigPhpTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var ConfigPhp
diff --git a/tests/config/ConfigPluginTest.php b/tests/config/ConfigPluginTest.php
index 3b37cd79..22ab927b 100644
--- a/tests/config/ConfigPluginTest.php
+++ b/tests/config/ConfigPluginTest.php
@@ -1,4 +1,6 @@
 <?php
+namespace Shaarli\Config;
+
 /**
  * Config' tests
  */
@@ -8,7 +10,7 @@ require_once 'application/config/ConfigPlugin.php';
 /**
  * Unitary tests for Shaarli config related functions
  */
-class ConfigPluginTest extends PHPUnit_Framework_TestCase
+class ConfigPluginTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * Test save_plugin_config with valid data.
@@ -39,7 +41,7 @@ class ConfigPluginTest extends PHPUnit_Framework_TestCase
     /**
      * Test save_plugin_config with invalid data.
      *
-     * @expectedException              PluginConfigOrderException
+     * @expectedException Shaarli\Config\PluginConfigOrderException
      */
     public function testSavePluginConfigInvalid()
     {