1 files changed, 120 insertions, 0 deletions
diff --git a/test/php/library/Director/PropertyModifier/PropertyModifierArrayFilterTest.php b/test/php/library/Director/PropertyModifier/PropertyModifierArrayFilterTest.php
new file mode 100644
index 0000000..e50a45d
--- /dev/null
+++ b/test/php/library/Director/PropertyModifier/PropertyModifierArrayFilterTest.php
@@ -0,0 +1,120 @@
+<?php
+
+namespace Tests\Icinga\Module\Director\Objects;
+
+use Icinga\Module\Director\PropertyModifier\PropertyModifierArrayFilter;
+use Icinga\Module\Director\Test\BaseTestCase;
+
+class PropertyModifierArrayFilterTest extends BaseTestCase
+{
+    /**
+     * Allowed settings:
+     *
+     * filter_method: wildcard, regex
+     * filter_string
+     *
+     * policy: keep, reject
+     * when_empty: empty_array, null
+     */
+
+    /** @var array */
+    private $testArray = array(
+        'www.example.com',
+        'example.com',
+        'www',
+        'wwexample.com',
+        'example.www',
+        '',
+    );
+
+    public function testKeepMatchingWildcards()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $modifier->setSettings(array(
+            'filter_method' => 'wildcard',
+            'filter_string' => 'www*',
+            'policy'        => 'keep',
+            'when_empty'    => 'empty_array',
+        ));
+
+        $this->assertEquals(
+            array('www.example.com', 'www'),
+            $modifier->transform($this->testArray)
+        );
+    }
+
+    public function testRejectMatchingWildcards()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $modifier->setSettings(array(
+            'filter_method' => 'wildcard',
+            'filter_string' => 'www*',
+            'policy'        => 'reject',
+            'when_empty'    => 'empty_array',
+        ));
+
+        $this->assertEquals(
+            array('example.com', 'wwexample.com', 'example.www', ''),
+            $modifier->transform($this->testArray)
+        );
+    }
+
+    public function testKeepMatchingRegularExpression()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $modifier->setSettings(array(
+            'filter_method' => 'regex',
+            'filter_string' => '/^w{3}.*/',
+            'policy'        => 'keep',
+            'when_empty'    => 'empty_array',
+        ));
+
+        $this->assertEquals(
+            array('www.example.com', 'www'),
+            $modifier->transform($this->testArray)
+        );
+    }
+
+    public function testRejectMatchingRegularExpression()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $modifier->setSettings(array(
+            'filter_method' => 'regex',
+            'filter_string' => '/^w{3}.*/',
+            'policy'        => 'reject',
+            'when_empty'    => 'empty_array',
+        ));
+
+        $this->assertEquals(
+            array('example.com', 'wwexample.com', 'example.www', ''),
+            $modifier->transform($this->testArray)
+        );
+    }
+
+    public function testGivesEmptyArrayOrNullAccordingToConfig()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $modifier->setSettings(array(
+            'filter_method' => 'wildcard',
+            'filter_string' => 'no-match',
+            'policy'        => 'keep',
+            'when_empty'    => 'empty_array',
+        ));
+
+        $this->assertEquals(
+            array(),
+            $modifier->transform($this->testArray)
+        );
+
+        $modifier->setSetting('when_empty', 'null');
+        $this->assertNull(
+            $modifier->transform($this->testArray)
+        );
+    }
+
+    public function testAnnouncesArraySupport()
+    {
+        $modifier = new PropertyModifierArrayFilter();
+        $this->assertTrue($modifier->hasArraySupport());
+    }
+}