clean install

vendor/galbar/jsonpath/tests/Galbar/Utilities/ArraySliceTest.php

@@ -0,0 +1,124 @@
+<?php
+/**
+ * Copyright 2018 Alessio Linares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Tests\Utilities;
+
+use Utilities\ArraySlice;
+
+/**
+ * Class ArraySliceTest
+ * @author Alessio Linares
+ */
+class ArraySliceTestrraySliceTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * testSlice
+     *
+     * @param array $expected expected
+     * @param array $array array
+     * @param mixed $start start
+     * @param mixed $stop stop
+     * @param mixed $step step
+     * @param boolean $byReference byReference
+     *
+     * @return void
+     *
+     * @dataProvider testSliceProvider
+     */
+    public function testSlice($expected, $array, $start=null, $stop=null, $step=null)
+    {
+        $this->assertEquals($expected, ArraySlice::slice($array, $start, $stop, $step));
+    }
+
+    public function testSliceProvider()
+    {
+        return array(
+            array(
+                array(1, 2, 3, 4, 5),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                1,
+                6
+            ),
+            array(
+                array(1, 2, 3, 4, 5, 6, 7, 8),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                1,
+                -1
+            ),
+            array(
+                array(),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                1,
+                -12
+            ),
+            array(
+                array(1, 0),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                1,
+                -12,
+                -1
+            ),
+            array(
+                array(),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                12,
+                5
+            ),
+            array(
+                array(9, 8, 7, 6),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                12,
+                5,
+                -1
+            ),
+            array(
+                array(1, 2, 3, 4, 5, 6, 7, 8, 9),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                1,
+            ),
+            array(
+                array(0, 1, 2, 3, 4),
+                array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9),
+                null,
+                5
+            )
+        );
+    }
+
+    public function testSliceByReference()
+    {
+        $original = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
+        $result = ArraySlice::slice($original, 1, 8, 2);
+        $result[2] = -1;
+        $this->assertEquals(5, $original[5]);
+        $result = ArraySlice::slice($original, 1, 8, 2, true);
+        $result[2] = -1;
+        $this->assertEquals(-1, $original[5]);
+    }
+
+    public function testSliceException()
+    {
+        $exception = null;
+        $array = array(0, 1, 2, 3);
+        try {
+            ArraySlice::slice($array, 1, 4, 0);
+        } catch (\Exception $e) {
+            $exception = $e;
+        }
+        $this->assertEquals("Step cannot be 0", $exception->getMessage());
+    }
+}