1 files changed, 125 insertions, 0 deletions
diff --git a/lib/facebook-graph-sdk/tests/GraphNodes/CollectionTest.php b/lib/facebook-graph-sdk/tests/GraphNodes/CollectionTest.php
new file mode 100755
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+++ b/lib/facebook-graph-sdk/tests/GraphNodes/CollectionTest.php
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+<?php
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * You are hereby granted a non-exclusive, worldwide, royalty-free license to
+ * use, copy, modify, and distribute this software in source code or binary
+ * form for use in connection with the web services and APIs provided by
+ * Facebook.
+ *
+ * As with any software that integrates with the Facebook platform, your use
+ * of this software is subject to the Facebook Developer Principles and
+ * Policies [http://developers.facebook.com/policy/]. This copyright notice
+ * shall be included in all copies or substantial portions of the software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+namespace Facebook\Tests\GraphNodes;
+
+use Facebook\GraphNodes\Collection;
+
+class CollectionTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function testAnExistingPropertyCanBeAccessed()
+    {
+        $graphNode = new Collection(['foo' => 'bar']);
+
+        $field = $graphNode->getField('foo');
+        $this->assertEquals('bar', $field);
+
+        // @todo v6: Remove this assertion
+        $property = $graphNode->getProperty('foo');
+        $this->assertEquals('bar', $property);
+    }
+
+    public function testAMissingPropertyWillReturnNull()
+    {
+        $graphNode = new Collection(['foo' => 'bar']);
+        $field = $graphNode->getField('baz');
+
+        $this->assertNull($field, 'Expected the property to return null.');
+    }
+
+    public function testAMissingPropertyWillReturnTheDefault()
+    {
+        $graphNode = new Collection(['foo' => 'bar']);
+
+        $field = $graphNode->getField('baz', 'faz');
+        $this->assertEquals('faz', $field);
+
+        // @todo v6: Remove this assertion
+        $property = $graphNode->getProperty('baz', 'faz');
+        $this->assertEquals('faz', $property);
+    }
+
+    public function testTheKeysFromTheCollectionCanBeReturned()
+    {
+        $graphNode = new Collection([
+            'key1' => 'foo',
+            'key2' => 'bar',
+            'key3' => 'baz',
+        ]);
+
+        $fieldNames = $graphNode->getFieldNames();
+        $this->assertEquals(['key1', 'key2', 'key3'], $fieldNames);
+
+        // @todo v6: Remove this assertion
+        $propertyNames = $graphNode->getPropertyNames();
+        $this->assertEquals(['key1', 'key2', 'key3'], $propertyNames);
+    }
+
+    public function testAnArrayCanBeInjectedViaTheConstructor()
+    {
+        $collection = new Collection(['foo', 'bar']);
+        $this->assertEquals(['foo', 'bar'], $collection->asArray());
+    }
+
+    public function testACollectionCanBeConvertedToProperJson()
+    {
+        $collection = new Collection(['foo', 'bar', 123]);
+
+        $collectionAsString = $collection->asJson();
+
+        $this->assertEquals('["foo","bar",123]', $collectionAsString);
+    }
+
+    public function testACollectionCanBeCounted()
+    {
+        $collection = new Collection(['foo', 'bar', 'baz']);
+
+        $collectionCount = count($collection);
+
+        $this->assertEquals(3, $collectionCount);
+    }
+
+    public function testACollectionCanBeAccessedAsAnArray()
+    {
+        $collection = new Collection(['foo' => 'bar', 'faz' => 'baz']);
+
+        $this->assertEquals('bar', $collection['foo']);
+        $this->assertEquals('baz', $collection['faz']);
+    }
+
+    public function testACollectionCanBeIteratedOver()
+    {
+        $collection = new Collection(['foo' => 'bar', 'faz' => 'baz']);
+
+        $this->assertInstanceOf('IteratorAggregate', $collection);
+
+        $newArray = [];
+
+        foreach ($collection as $k => $v) {
+            $newArray[$k] = $v;
+        }
+
+        $this->assertEquals(['foo' => 'bar', 'faz' => 'baz'], $newArray);
+    }
+}