1 files changed, 52 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php
new file mode 100644
index 0000000..ec4c129
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Guzzle\Tests\Iterator;
+
+use Guzzle\Iterator\ChunkedIterator;
+
+/**
+ * @covers Guzzle\Iterator\ChunkedIterator
+ */
+class ChunkedIteratorTest extends \PHPUnit_Framework_TestCase
+{
+    public function testChunksIterator()
+    {
+        $chunked = new ChunkedIterator(new \ArrayIterator(range(0, 100)), 10);
+        $chunks = iterator_to_array($chunked, false);
+        $this->assertEquals(11, count($chunks));
+        foreach ($chunks as $j => $chunk) {
+            $this->assertEquals(range($j * 10, min(100, $j * 10 + 9)), $chunk);
+        }
+    }
+
+    public function testChunksIteratorWithOddValues()
+    {
+        $chunked = new ChunkedIterator(new \ArrayIterator(array(1, 2, 3, 4, 5)), 2);
+        $chunks = iterator_to_array($chunked, false);
+        $this->assertEquals(3, count($chunks));
+        $this->assertEquals(array(1, 2), $chunks[0]);
+        $this->assertEquals(array(3, 4), $chunks[1]);
+        $this->assertEquals(array(5), $chunks[2]);
+    }
+
+    public function testMustNotTerminateWithTraversable()
+    {
+        $traversable = simplexml_load_string('<root><foo/><foo/><foo/></root>')->foo;
+        $chunked = new ChunkedIterator($traversable, 2);
+        $actual = iterator_to_array($chunked, false);
+        $this->assertCount(2, $actual);
+    }
+
+    public function testSizeOfZeroMakesIteratorInvalid() {
+        $chunked = new ChunkedIterator(new \ArrayIterator(range(1, 5)), 0);
+        $chunked->rewind();
+        $this->assertFalse($chunked->valid());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testSizeLowerZeroThrowsException() {
+        new ChunkedIterator(new \ArrayIterator(range(1, 5)), -1);
+    }
+}