Unit tests for Find operation

tests/Operation/FindTest.php

+<?php
+
+namespace MongoDB\Tests\Operation;
+
+use MongoDB\Operation\Find;
+use stdClass;
+
+class FindTest extends TestCase
+{
+    /**
+     * @expectedException MongoDB\Exception\InvalidArgumentTypeException
+     * @dataProvider provideInvalidDocumentValues
+     */
+    public function testConstructorFilterArgumentTypeCheck($filter)
+    {
+        new Find($this->getDatabaseName(), $this->getCollectionName(), $filter);
+    }
+
+    /**
+     * @expectedException MongoDB\Exception\InvalidArgumentTypeException
+     * @dataProvider provideInvalidConstructorOptions
+     */
+    public function testConstructorOptionTypeChecks(array $options)
+    {
+        new Find($this->getDatabaseName(), $this->getCollectionName(), array(), $options);
+    }
+
+    public function provideInvalidConstructorOptions()
+    {
+        $options = array();
+
+        foreach ($this->getInvalidBooleanValues() as $value) {
+            $options[][] = array('allowPartialResults' => $value);
+        }
+
+        foreach ($this->getInvalidIntegerValues() as $value) {
+            $options[][] = array('batchSize' => $value);
+        }
+
+        foreach ($this->getInvalidStringValues() as $value) {
+            $options[][] = array('comment' => $value);
+        }
+
+        foreach ($this->getInvalidIntegerValues() as $value) {
+            $options[][] = array('cursorType' => $value);
+        }
+
+        foreach ($this->getInvalidIntegerValues() as $value) {
+            $options[][] = array('limit' => $value);
+        }
+
+        foreach ($this->getInvalidIntegerValues() as $value) {
+            $options[][] = array('maxTimeMS' => $value);
+        }
+
+        foreach ($this->getInvalidDocumentValues() as $value) {
+            $options[][] = array('modifiers' => $value);
+        }
+
+        foreach ($this->getInvalidBooleanValues() as $value) {
+            $options[][] = array('oplogReplay' => $value);
+        }
+
+        foreach ($this->getInvalidDocumentValues() as $value) {
+            $options[][] = array('projection' => $value);
+        }
+
+        foreach ($this->getInvalidIntegerValues() as $value) {
+            $options[][] = array('skip' => $value);
+        }
+
+        foreach ($this->getInvalidDocumentValues() as $value) {
+            $options[][] = array('sort' => $value);
+        }
+
+        return $options;
+    }
+
+    /**
+     * @expectedException MongoDB\Exception\InvalidArgumentException
+     * @dataProvider provideInvalidConstructorCursorTypeOptions
+     */
+    public function testConstructorCursorTypeOption($cursorType)
+    {
+        new Find($this->getDatabaseName(), $this->getCollectionName(), array(), array('cursorType' => $cursorType));
+    }
+
+    public function provideInvalidConstructorCursorTypeOptions()
+    {
+        return $this->wrapValuesForDataProvider(array(-1, 0, 4));
+    }
+}