* add phpunit as a dev dependency

 * add some basic tests for UrlHelper::rewrite_relative()
 * fix UrlHelper::rewrite_relative() to work better on non-absolute
   relative URL paths

7 files changed, 180 insertions, 0 deletions

diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineCollectionFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineCollectionFilter.php
new file mode 100644
index 000000000..e6d937710
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineCollectionFilter.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace DeepCopy\Filter\Doctrine;
+
+use DeepCopy\Filter\Filter;
+use DeepCopy\Reflection\ReflectionHelper;
+
+/**
+ * @final
+ */
+class DoctrineCollectionFilter implements Filter
+{
+    /**
+     * Copies the object property doctrine collection.
+     *
+     * {@inheritdoc}
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        $reflectionProperty = ReflectionHelper::getProperty($object, $property);
+
+        $reflectionProperty->setAccessible(true);
+        $oldCollection = $reflectionProperty->getValue($object);
+
+        $newCollection = $oldCollection->map(
+            function ($item) use ($objectCopier) {
+                return $objectCopier($item);
+            }
+        );
+
+        $reflectionProperty->setValue($object, $newCollection);
+    }
+}
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineEmptyCollectionFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineEmptyCollectionFilter.php
new file mode 100644
index 000000000..7b33fd547
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineEmptyCollectionFilter.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace DeepCopy\Filter\Doctrine;
+
+use DeepCopy\Filter\Filter;
+use DeepCopy\Reflection\ReflectionHelper;
+use Doctrine\Common\Collections\ArrayCollection;
+
+/**
+ * @final
+ */
+class DoctrineEmptyCollectionFilter implements Filter
+{
+    /**
+     * Sets the object property to an empty doctrine collection.
+     *
+     * @param object   $object
+     * @param string   $property
+     * @param callable $objectCopier
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        $reflectionProperty = ReflectionHelper::getProperty($object, $property);
+        $reflectionProperty->setAccessible(true);
+
+        $reflectionProperty->setValue($object, new ArrayCollection());
+    }
+} 
\ No newline at end of file
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineProxyFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineProxyFilter.php
new file mode 100644
index 000000000..8bee8f769
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Doctrine/DoctrineProxyFilter.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace DeepCopy\Filter\Doctrine;
+
+use DeepCopy\Filter\Filter;
+
+/**
+ * @final
+ */
+class DoctrineProxyFilter implements Filter
+{
+    /**
+     * Triggers the magic method __load() on a Doctrine Proxy class to load the
+     * actual entity from the database.
+     *
+     * {@inheritdoc}
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        $object->__load();
+    }
+}
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Filter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Filter.php
new file mode 100644
index 000000000..85ba18ce1
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/Filter.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace DeepCopy\Filter;
+
+/**
+ * Filter to apply to a property while copying an object
+ */
+interface Filter
+{
+    /**
+     * Applies the filter to the object.
+     *
+     * @param object   $object
+     * @param string   $property
+     * @param callable $objectCopier
+     */
+    public function apply($object, $property, $objectCopier);
+}
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/KeepFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/KeepFilter.php
new file mode 100644
index 000000000..4b11a081b
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/KeepFilter.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace DeepCopy\Filter;
+
+class KeepFilter implements Filter
+{
+    /**
+     * Keeps the value of the object property.
+     *
+     * {@inheritdoc}
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        // Nothing to do
+    }
+}
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/ReplaceFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/ReplaceFilter.php
new file mode 100644
index 000000000..7aca593bb
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/ReplaceFilter.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace DeepCopy\Filter;
+
+use DeepCopy\Reflection\ReflectionHelper;
+
+/**
+ * @final
+ */
+class ReplaceFilter implements Filter
+{
+    /**
+     * @var callable
+     */
+    protected $callback;
+
+    /**
+     * @param callable $callable Will be called to get the new value for each property to replace
+     */
+    public function __construct(callable $callable)
+    {
+        $this->callback = $callable;
+    }
+
+    /**
+     * Replaces the object property by the result of the callback called with the object property.
+     *
+     * {@inheritdoc}
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        $reflectionProperty = ReflectionHelper::getProperty($object, $property);
+        $reflectionProperty->setAccessible(true);
+
+        $value = call_user_func($this->callback, $reflectionProperty->getValue($object));
+
+        $reflectionProperty->setValue($object, $value);
+    }
+}
diff --git a/vendor/myclabs/deep-copy/src/DeepCopy/Filter/SetNullFilter.php b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/SetNullFilter.php
new file mode 100644
index 000000000..bea86b884
--- /dev/null
+++ b/vendor/myclabs/deep-copy/src/DeepCopy/Filter/SetNullFilter.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace DeepCopy\Filter;
+
+use DeepCopy\Reflection\ReflectionHelper;
+
+/**
+ * @final
+ */
+class SetNullFilter implements Filter
+{
+    /**
+     * Sets the object property to null.
+     *
+     * {@inheritdoc}
+     */
+    public function apply($object, $property, $objectCopier)
+    {
+        $reflectionProperty = ReflectionHelper::getProperty($object, $property);
+
+        $reflectionProperty->setAccessible(true);
+        $reflectionProperty->setValue($object, null);
+    }
+}