Inital commit after splitting vom main project

2026-07-26 17:18:28 +02:00
commit 0b6dcce287
23 changed files with 6065 additions and 0 deletions
@@ -0,0 +1,144 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tez\Utils\Tests\Str;
+
+use PHPUnit\Framework\TestCase;
+use Tez\Utils\Str\CaseConverter;
+
+final class CaseConverterTest extends TestCase
+{
+    // -------------------------------------------------------------------------
+    // toSnake
+    // -------------------------------------------------------------------------
+
+    public function testCamelToSnake(): void
+    {
+        self::assertSame('user_profile_name', CaseConverter::toSnake('userProfileName'));
+    }
+
+    public function testPascalToSnake(): void
+    {
+        self::assertSame('user_profile_name', CaseConverter::toSnake('UserProfileName'));
+    }
+
+    public function testKebabToSnake(): void
+    {
+        self::assertSame('user_profile_name', CaseConverter::toSnake('user-profile-name'));
+    }
+
+    public function testScreamingSnakeToSnake(): void
+    {
+        self::assertSame('user_profile_name', CaseConverter::toSnake('USER_PROFILE_NAME'));
+    }
+
+    public function testSnakeToSnakeIsIdempotent(): void
+    {
+        self::assertSame('user_profile_name', CaseConverter::toSnake('user_profile_name'));
+    }
+
+    // -------------------------------------------------------------------------
+    // toCamel
+    // -------------------------------------------------------------------------
+
+    public function testSnakeToCamel(): void
+    {
+        self::assertSame('userProfileName', CaseConverter::toCamel('user_profile_name'));
+    }
+
+    public function testKebabToCamel(): void
+    {
+        self::assertSame('userProfileName', CaseConverter::toCamel('user-profile-name'));
+    }
+
+    public function testPascalToCamel(): void
+    {
+        self::assertSame('userProfileName', CaseConverter::toCamel('UserProfileName'));
+    }
+
+    public function testCamelToCamelIsIdempotent(): void
+    {
+        self::assertSame('userProfileName', CaseConverter::toCamel('userProfileName'));
+    }
+
+    // -------------------------------------------------------------------------
+    // toPascal
+    // -------------------------------------------------------------------------
+
+    public function testSnakeToPascal(): void
+    {
+        self::assertSame('UserProfileName', CaseConverter::toPascal('user_profile_name'));
+    }
+
+    public function testKebabToPascal(): void
+    {
+        self::assertSame('UserProfileName', CaseConverter::toPascal('user-profile-name'));
+    }
+
+    public function testCamelToPascal(): void
+    {
+        self::assertSame('UserProfileName', CaseConverter::toPascal('userProfileName'));
+    }
+
+    // -------------------------------------------------------------------------
+    // toKebab
+    // -------------------------------------------------------------------------
+
+    public function testPascalToKebab(): void
+    {
+        self::assertSame('user-profile-name', CaseConverter::toKebab('UserProfileName'));
+    }
+
+    public function testSnakeToKebab(): void
+    {
+        self::assertSame('user-profile-name', CaseConverter::toKebab('user_profile_name'));
+    }
+
+    public function testCamelToKebab(): void
+    {
+        self::assertSame('user-profile-name', CaseConverter::toKebab('userProfileName'));
+    }
+
+    // -------------------------------------------------------------------------
+    // toScreamingSnake
+    // -------------------------------------------------------------------------
+
+    public function testCamelToScreamingSnake(): void
+    {
+        self::assertSame('USER_ID', CaseConverter::toScreamingSnake('userId'));
+    }
+
+    public function testKebabToScreamingSnake(): void
+    {
+        self::assertSame('USER_PROFILE_NAME', CaseConverter::toScreamingSnake('user-profile-name'));
+    }
+
+    public function testSnakeToScreamingSnake(): void
+    {
+        self::assertSame('USER_PROFILE_NAME', CaseConverter::toScreamingSnake('user_profile_name'));
+    }
+
+    // -------------------------------------------------------------------------
+    // Special cases
+    // -------------------------------------------------------------------------
+
+    public function testSingleWord(): void
+    {
+        self::assertSame('name', CaseConverter::toSnake('name'));
+        self::assertSame('name', CaseConverter::toCamel('name'));
+        self::assertSame('Name', CaseConverter::toPascal('name'));
+        self::assertSame('NAME', CaseConverter::toScreamingSnake('name'));
+    }
+
+    public function testAcronymInPascal(): void
+    {
+        self::assertSame('html_parser', CaseConverter::toSnake('HTMLParser'));
+    }
+
+    public function testEmptyString(): void
+    {
+        self::assertSame('', CaseConverter::toCamel(''));
+        self::assertSame('', CaseConverter::toSnake(''));
+    }
+}