<?php
declare(strict_types=1);
namespace Tests\Unit\McpServer\Project;
use Butschster\ContextGenerator\McpServer\Project\ProjectConfig;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;
final class ProjectConfigTest extends TestCase
{
#[Test]
public function it_creates_with_name_only(): void
{
$config = new ProjectConfig('my-project');
$this->assertEquals('my-project', $config->name);
$this->assertNull($config->description);
$this->assertNull($config->path);
$this->assertNull($config->resolvedPath);
}
#[Test]
public function it_creates_with_name_and_description(): void
{
$config = new ProjectConfig('my-project', 'A test project');
$this->assertEquals('my-project', $config->name);
$this->assertEquals('A test project', $config->description);
$this->assertNull($config->path);
$this->assertNull($config->resolvedPath);
}
#[Test]
public function it_creates_with_all_properties(): void
{
$config = new ProjectConfig(
name: 'my-project',
description: 'A test project',
path: '../shared/lib',
resolvedPath: '/home/user/shared/lib',
);
$this->assertEquals('my-project', $config->name);
$this->assertEquals('A test project', $config->description);
$this->assertEquals('../shared/lib', $config->path);
$this->assertEquals('/home/user/shared/lib', $config->resolvedPath);
}
#[Test]
public function it_creates_from_array(): void
{
$config = ProjectConfig::fromArray([
'name' => 'array-project',
'description' => 'Created from array',
]);
$this->assertNotNull($config);
$this->assertEquals('array-project', $config->name);
$this->assertEquals('Created from array', $config->description);
$this->assertNull($config->path);
$this->assertNull($config->resolvedPath);
}
#[Test]
public function it_creates_from_array_with_path(): void
{
$config = ProjectConfig::fromArray([
'name' => 'path-project',
'description' => 'Has a path',
'path' => '../shared/rag-tools',
]);
$this->assertNotNull($config);
$this->assertEquals('path-project', $config->name);
$this->assertEquals('Has a path', $config->description);
$this->assertEquals('../shared/rag-tools', $config->path);
$this->assertNull($config->resolvedPath);
}
#[Test]
public function it_creates_from_array_with_resolved_path(): void
{
$config = ProjectConfig::fromArray(
data: [
'name' => 'resolved-project',
'path' => '../lib',
],
resolvedPath: '/absolute/path/to/lib',
);
$this->assertNotNull($config);
$this->assertEquals('resolved-project', $config->name);
$this->assertEquals('../lib', $config->path);
$this->assertEquals('/absolute/path/to/lib', $config->resolvedPath);
}
#[Test]
public function it_returns_null_for_missing_name(): void
{
$config = ProjectConfig::fromArray([
'description' => 'No name provided',
]);
$this->assertNull($config);
}
#[Test]
public function it_returns_null_for_empty_name(): void
{
$config = ProjectConfig::fromArray([
'name' => '',
'description' => 'Empty name',
]);
$this->assertNull($config);
}
#[Test]
public function it_creates_from_array_without_description(): void
{
$config = ProjectConfig::fromArray([
'name' => 'no-desc-project',
]);
$this->assertNotNull($config);
$this->assertEquals('no-desc-project', $config->name);
$this->assertNull($config->description);
}
#[Test]
public function it_is_path_based_when_path_is_set(): void
{
$config = new ProjectConfig(
name: 'path-project',
path: '../shared/lib',
);
$this->assertTrue($config->isPathBased());
}
#[Test]
public function it_is_not_path_based_when_path_is_null(): void
{
$config = new ProjectConfig(name: 'alias-project');
$this->assertFalse($config->isPathBased());
}
#[Test]
public function it_creates_copy_with_resolved_path(): void
{
$original = new ProjectConfig(
name: 'my-project',
description: 'Test',
path: '../lib',
);
$withResolved = $original->withResolvedPath('/absolute/lib');
// Original unchanged
$this->assertNull($original->resolvedPath);
// New instance has resolved path
$this->assertEquals('/absolute/lib', $withResolved->resolvedPath);
$this->assertEquals('my-project', $withResolved->name);
$this->assertEquals('Test', $withResolved->description);
$this->assertEquals('../lib', $withResolved->path);
}
#[Test]
public function it_serializes_to_json_with_name_only(): void
{
$config = new ProjectConfig('json-project');
$json = $config->jsonSerialize();
$this->assertEquals(['name' => 'json-project'], $json);
$this->assertArrayNotHasKey('description', $json);
$this->assertArrayNotHasKey('path', $json);
$this->assertArrayNotHasKey('resolvedPath', $json);
}
#[Test]
public function it_serializes_to_json_with_description(): void
{
$config = new ProjectConfig('json-project', 'Has description');
$json = $config->jsonSerialize();
$this->assertEquals([
'name' => 'json-project',
'description' => 'Has description',
], $json);
}
#[Test]
public function it_serializes_to_json_with_path(): void
{
$config = new ProjectConfig(
name: 'json-project',
path: '../shared/lib',
);
$json = $config->jsonSerialize();
$this->assertEquals([
'name' => 'json-project',
'path' => '../shared/lib',
], $json);
}
#[Test]
public function it_serializes_to_json_with_all_fields(): void
{
$config = new ProjectConfig(
name: 'full-project',
description: 'Full description',
path: '../lib',
resolvedPath: '/home/user/lib',
);
$json = $config->jsonSerialize();
$this->assertEquals([
'name' => 'full-project',
'description' => 'Full description',
'path' => '../lib',
'resolvedPath' => '/home/user/lib',
], $json);
}
}
