Added test class

Author: Zacchaeus Bolaji

.gitignore

@@ -1 +1,3 @@
-.idea
+.idea
+vendor
+composer.lock

tests/BatchInsertUpdateTest.php

@@ -0,0 +1,158 @@
+<?php
+use Carbon\Carbon;
+use Tests\TestCase;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+
+class TestModel extends \Illuminate\Database\Eloquent\Model
+{
+    protected $table = 'HmKTjCJgLN9bBq7KXzI3';
+
+    public function tableName()
+    {
+        return $this->table;
+    }
+}
+
+class BatchInsertUpdateTest extends TestCase
+{
+    private $model;
+    private $tableName;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        $tableName = (new TestModel())->tableName();
+        if (!Schema::hasTable($tableName)) {
+            Schema::create($tableName, function (Blueprint $table) {
+                $table->increments('id');
+                $table->string('name')->unique();
+                $table->string('email')->unique();
+                $table->string('password');
+                $table->string('status')->nullable();
+                $table->rememberToken();
+                $table->timestamps();
+            });
+        }
+
+        $this->model = new TestModel();
+        $this->model->truncate();
+
+    }
+
+
+    public function tearDown(): void
+    {
+        Schema::dropIfExists((new TestModel())->tableName());
+    }
+
+    private function insert()
+    {
+        $columns = [
+            'email',
+            'password',
+            'name',
+            'status',
+        ];
+
+        $values = [
+            [
+                '[email protected]',
+                bcrypt('djunehor'),
+                'djunehor',
+                'active'
+            ],
+            [
+                '[email protected]',
+                bcrypt('samuel'),
+                'samuel',
+                'whodey'
+            ],
+            [
+                '[email protected]',
+                bcrypt('general'),
+                'general',
+                'inactive',
+            ]
+        ];
+
+        $batchSize = 500; // insert 500 (default), 100 minimum rows in one query
+
+        $result = Batch::insert($this->model, $columns, $values, $batchSize);
+
+        return $result;
+    }
+
+
+    public function testBatchInsert()
+    {
+        $result = $this->insert();
+
+        $this->assertIsArray($result);
+        $this->assertTrue($result['totalRows'] == 3);
+        $this->assertTrue($result['totalBatch'] == 500);
+        $this->model->truncate();
+    }
+
+    public function testBatchInsertIncorrectColumnCount()
+    {
+
+        $columns = [
+            'email',
+            'password',
+            'name',
+            'status',
+        ];
+
+        $values = [
+            [
+                '[email protected]',
+                bcrypt('djunehor'),
+                'djunehor',
+            ],
+            [
+                '[email protected]',
+                bcrypt('samuel'),
+                'samuel',
+                'whodey'
+            ],
+            [
+                '[email protected]',
+                bcrypt('general'),
+                'general',
+                'inactive',
+            ]
+        ];
+        $batchSize = 500; // insert 500 (default), 100 minimum rows in one query
+
+        $result = Batch::insert($this->model, $columns, $values, $batchSize);
+        $this->assertFalse($result);
+    }
+
+    public function testBatchUpdate()
+    {
+        $this->insert();
+        $columnValues = [
+            [
+                'id' => 1,
+                'status' => 'amala'
+            ],
+            [
+                'id' => 2,
+                'status' => 'deactive',
+                'name' => 'Ghanbari'
+            ],
+            [
+                'id' => 3,
+                'status' => 'active',
+                'created_at' => Carbon::now()
+            ]
+        ];
+        $index = 'id';
+
+        $result = Batch::update($this->model, $columnValues, $index);
+
+        $this->assertTrue($result == 3);
+        $this->model->truncate();
+    }
+}