create a reader by file type #569

tests/Spout/Reader/Common/Creator/ReaderEntityFactoryTest.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Box\Spout\Reader\Common\Creator;
+
+use Box\Spout\Common\Exception\IOException;
+use Box\Spout\Common\Exception\UnsupportedTypeException;
+use Box\Spout\TestUsingResource;
+use PHPUnit\Framework\TestCase;
+
+class ReaderEntityFactoryTest extends TestCase
+{
+    use TestUsingResource;
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileCSV()
+    {
+        $validCsv = $this->getResourcePath('csv_test_create_from_file.csv');
+        $reader = ReaderEntityFactory::createReaderFromFile($validCsv);
+        $this->assertInstanceOf('Box\Spout\Reader\CSV\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileCSVAllCaps()
+    {
+        $validCsv = $this->getResourcePath('csv_test_create_from_file.CSV');
+        $reader = ReaderEntityFactory::createReaderFromFile($validCsv);
+        $this->assertInstanceOf('Box\Spout\Reader\CSV\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileODS()
+    {
+        $validOds = $this->getResourcePath('csv_test_create_from_file.ods');
+        $reader = ReaderEntityFactory::createReaderFromFile($validOds);
+        $this->assertInstanceOf('Box\Spout\Reader\ODS\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileXLSX()
+    {
+        $validXlsx = $this->getResourcePath('csv_test_create_from_file.xlsx');
+        $reader = ReaderEntityFactory::createReaderFromFile($validXlsx);
+        $this->assertInstanceOf('Box\Spout\Reader\XLSX\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileUnsupported()
+    {
+        $this->expectException(UnsupportedTypeException::class);
+        $invalid = $this->getResourcePath('test_unsupported_file_type.other');
+        $reader = ReaderEntityFactory::createReaderFromFile($invalid);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileMissing()
+    {
+        $this->expectException(IOException::class);
+        $invalid = 'thereisnosuchfile.ext';
+        $reader = ReaderEntityFactory::createReaderFromFile($invalid);
+    }
+}

tests/Spout/Reader/Common/Creator/ReaderFactoryTest.php

@@ -2,7 +2,9 @@
 
 namespace Box\Spout\Reader\Common\Creator;
 
+use Box\Spout\Common\Exception\IOException;
 use Box\Spout\Common\Exception\UnsupportedTypeException;
+use Box\Spout\TestUsingResource;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -10,6 +12,48 @@ use PHPUnit\Framework\TestCase;
  */
 class ReaderFactoryTest extends TestCase
 {
+    use TestUsingResource;
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileCSV()
+    {
+        $validCsv = $this->getResourcePath('csv_test_create_from_file.csv');
+        $reader = ReaderFactory::createFromFile($validCsv);
+        $this->assertInstanceOf('Box\Spout\Reader\CSV\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileCSVAllCaps()
+    {
+        $validCsv = $this->getResourcePath('csv_test_create_from_file.CSV');
+        $reader = ReaderFactory::createFromFile($validCsv);
+        $this->assertInstanceOf('Box\Spout\Reader\CSV\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileODS()
+    {
+        $validOds = $this->getResourcePath('csv_test_create_from_file.ods');
+        $reader = ReaderFactory::createFromFile($validOds);
+        $this->assertInstanceOf('Box\Spout\Reader\ODS\Reader', $reader);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileXLSX()
+    {
+        $validXlsx = $this->getResourcePath('csv_test_create_from_file.xlsx');
+        $reader = ReaderFactory::createFromFile($validXlsx);
+        $this->assertInstanceOf('Box\Spout\Reader\XLSX\Reader', $reader);
+    }
+
     /**
      * @return void
      */
@@ -19,4 +63,24 @@ class ReaderFactoryTest extends TestCase
 
         ReaderFactory::create('unsupportedType');
     }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileUnsupported()
+    {
+        $this->expectException(UnsupportedTypeException::class);
+        $invalid = $this->getResourcePath('test_unsupported_file_type.other');
+        $reader = ReaderFactory::createFromFile($invalid);
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreateFromFileMissing()
+    {
+        $this->expectException(IOException::class);
+        $invalid = 'thereisnosuchfile.ext';
+        $reader = ReaderFactory::createFromFile($invalid);
+    }
 }

tests/resources/csv/csv_test_create_from_file.CSV

@@ -0,0 +1 @@
+test

tests/resources/csv/csv_test_create_from_file.csv

@@ -0,0 +1 @@
+test