Add tests

phpunit.xml

@@ -6,5 +6,8 @@
         <testsuite name="Integration">
             <directory>./tests/Integration</directory>
         </testsuite>
+        <testsuite name="Unit">
+            <directory>./tests/Unit</directory>
+        </testsuite>
     </testsuites>
 </phpunit>

tests/Unit/Configuration/Classmap/ClassMapCollectionTest.php

@@ -0,0 +1,27 @@
+<?php
+declare(strict_types=1);
+
+namespace SoapTest\ExtSoapEngine\Unit\Configuration\Classmap;
+
+use PHPUnit\Framework\TestCase;
+use Soap\ExtSoapEngine\Configuration\ClassMap\ClassMap;
+use Soap\ExtSoapEngine\Configuration\ClassMap\ClassMapCollection;
+
+class ClassMapCollectionTest extends TestCase
+{
+    /** @test */
+    public function it_tests_class_maps(): void
+    {
+        $classMap = new ClassMapCollection(
+            $item1 = new ClassMap('wsdlType', 'phpType'),
+            new ClassMap('double', 'double'),
+            $item2 = new ClassMap('double', 'double'),
+        );
+
+        self::assertCount(2, $classMap);
+        self::assertSame([
+            'wsdlType' => $item1,
+            'double' => $item2,
+        ], iterator_to_array($classMap));
+    }
+}

tests/Unit/Configuration/Classmap/ClassMapTest.php

@@ -0,0 +1,19 @@
+<?php
+declare(strict_types=1);
+
+namespace SoapTest\ExtSoapEngine\Unit\Configuration\Classmap;
+
+use PHPUnit\Framework\TestCase;
+use Soap\ExtSoapEngine\Configuration\ClassMap\ClassMap;
+
+class ClassMapTest extends TestCase
+{
+    /** @test */
+    public function it_tests_class_maps(): void
+    {
+        $classMap = new ClassMap('wsdlType', 'phpType');
+
+        self::assertSame('wsdlType', $classMap->getWsdlType());
+        self::assertSame('phpType', $classMap->getPhpClassName());
+    }
+}

tests/Unit/Configuration/TypeConverter/DecimalTypeConverterTest.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace SoapTest\ExtSoapEngine\Unit\Configuration\TypeConverter;
+
+use PHPUnit\Framework\TestCase;
+use Soap\ExtSoapEngine\Configuration\TypeConverter\DecimalTypeConverter;
+
+class DecimalTypeConverterTest extends TestCase
+{
+    protected DecimalTypeConverter $converter;
+
+    protected function setUp(): void
+    {
+        $this->converter = new DecimalTypeConverter();
+    }
+
+    public function testNamespaceIsSpecificValue()
+    {
+        $this->assertSame('http://www.w3.org/2001/XMLSchema', $this->converter->getTypeNamespace());
+    }
+
+    public function testNameIsSpecificValue()
+    {
+        $this->assertSame('decimal', $this->converter->getTypeName());
+    }
+
+    public function testConvertXmlToPhp()
+    {
+        $xml = '<decimal>24.700</decimal>';
+
+        $php = $this->converter->convertXmlToPhp($xml);
+
+        $this->assertIsFloat($php);
+    }
+
+    public function testConvertXmlToPhpWhenNoTextContent()
+    {
+        $xml = '<decimal/>';
+
+        $php = $this->converter->convertXmlToPhp($xml);
+
+        $this->assertNull($php);
+    }
+
+    public function testConvertPhpToXml()
+    {
+        $xml = '<decimal>24.7</decimal>';
+
+        $output = $this->converter->convertPhpToXml((float) 24.700);
+
+        $this->assertSame($xml, $output);
+    }
+}

tests/Unit/Configuration/TypeConverter/DoubleTypeConverterTest.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace SoapTest\ExtSoapEngine\Unit\Configuration\TypeConverter;
+
+use PHPUnit\Framework\TestCase;
+use Soap\ExtSoapEngine\Configuration\TypeConverter\DoubleTypeConverter;
+
+class DoubleTypeConverterTest extends TestCase
+{
+    protected DoubleTypeConverter $converter;
+
+    protected function setUp(): void
+    {
+        $this->converter = new DoubleTypeConverter();
+    }
+
+    public function testNamespaceIsSpecificValue()
+    {
+        $this->assertSame('http://www.w3.org/2001/XMLSchema', $this->converter->getTypeNamespace());
+    }
+
+    public function testNameIsSpecificValue()
+    {
+        $this->assertSame('double', $this->converter->getTypeName());
+    }
+
+    public function testConvertXmlToPhp()
+    {
+        $xml = '<double>24.700</double>';
+
+        $php = $this->converter->convertXmlToPhp($xml);
+
+        $this->assertIsFloat($php);
+    }
+
+    public function testConvertXmlToPhpWhenNoTextContent()
+    {
+        $xml = '<double/>';
+
+        $php = $this->converter->convertXmlToPhp($xml);
+
+        $this->assertNull($php);
+    }
+
+    public function testConvertPhpToXml()
+    {
+        $xml = '<double>24.7</double>';
+
+        $output = $this->converter->convertPhpToXml((float) 24.700);
+
+        $this->assertSame($xml, $output);
+    }
+}