Improved comment and test data to show how the offset is counted.

2026-02-19 08:36:39 +00:00 · 2018-03-02 17:26:07 +01:00
parent abecaf1b5d
commit 9d7ccab20f
3 changed files with 81 additions and 26 deletions
--- a/tests/properties/OffsetTest.php
+++ b/tests/properties/OffsetTest.php
@@ -0,0 +1,78 @@
+<?php
+
+namespace ParseCsv\tests\properties;
+
+/**
+ * Tests related to the $offset property
+ */
+class OffsetTest extends BaseClass {
+    public function testOffsetOfOne() {
+        $this->csv->offset = 1;
+        $this->csv->auto(__DIR__ . '/../methods/fixtures/datatype.csv');
+        $this->assertCount(3, $this->csv->data);
+
+        if (!function_exists('array_column')) {
+            // function only available in PHP >= 5.5
+            return;
+        }
+        $expected = [
+            'Красивая кулинария',
+            'The Wine Connoisseurs',
+            'Weißwein',
+        ];
+        $actual = array_column($this->csv->data, 'title');
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function numberRangeZeroToFourProvider() {
+        return array_map(function ($number) {
+            return [$number];
+        }, range(0, 4));
+    }
+
+    /**
+     * @dataProvider numberRangeZeroToFourProvider
+     *
+     * @param integer $offset
+     */
+    public function testOffsetOfOneNoHeader($offset) {
+        $this->csv->offset = $offset;
+        $this->csv->heading = false;
+        $this->csv->auto(__DIR__ . '/../methods/fixtures/datatype.csv');
+        $this->assertCount(4 - $offset, $this->csv->data);
+    }
+
+    public function testDataArrayKeysWhenSettingOffsetWithHeading() {
+        $this->csv->offset = 2;
+        $this->csv->auto(__DIR__ . '/../methods/fixtures/datatype.csv');
+        $expected = [
+            [
+                'title' => 'The Wine Connoisseurs',
+                'isbn' => '2547-8548-2541',
+                'publishedAt' => '12.12.2011',
+                'published' => 'TRUE',
+                'count' => '',
+                'price' => 20.33,
+            ],
+            [
+                'title' => 'Weißwein',
+                'isbn' => '1313-4545-8875',
+                'publishedAt' => '23.02.2012',
+                'published' => 'false',
+                'count' => 10,
+                'price' => 10,
+            ],
+        ];
+
+        $this->assertEquals($expected, $this->csv->data);
+    }
+
+    public function testDataArrayKeysWhenSettingOffsetWithoutHeading() {
+        $this->csv->heading = false;
+        $this->csv->offset = 2;
+        $this->csv->auto(__DIR__ . '/../methods/fixtures/datatype.csv');
+        $expected = range(0, 5, 1);
+
+        $this->assertEquals($expected, array_keys($this->csv->data[0]));
+    }
+}