class CalculatedPermissionsItemTest

class CalculatedPermissionsItemTest extends UnitTestCase {
    
    /**
     * Tests that the object values were set in the constructor.
     *
     * @covers ::__construct
     * @covers ::getIdentifier
     * @covers ::getScope
     * @covers ::getPermissions
     * @covers ::isAdmin
     */
    public function testConstructor() : void {
        $scope = 'some_scope';
        $item = new CalculatedPermissionsItem([
            'bar',
            'baz',
            'bar',
        ], FALSE, $scope, 'foo');
        $this->assertEquals($scope, $item->getScope(), 'Scope name was set correctly.');
        $this->assertEquals('foo', $item->getIdentifier(), 'Scope identifier was set correctly.');
        $this->assertEquals([
            'bar',
            'baz',
        ], $item->getPermissions(), 'Permissions were made unique and set correctly.');
        $this->assertFalse($item->isAdmin(), 'Admin flag was set correctly');
        $item = new CalculatedPermissionsItem([
            'bar',
            'baz',
            'bar',
        ], TRUE, $scope, 'foo');
        $this->assertEquals([], $item->getPermissions(), 'Permissions were emptied out for an admin item.');
        $this->assertTrue($item->isAdmin(), 'Admin flag was set correctly');
    }
    
    /**
     * Tests the permission check when the admin flag is not set.
     *
     * @covers ::hasPermission
     * @depends testConstructor
     */
    public function testHasPermission() : void {
        $item = new CalculatedPermissionsItem([
            'bar',
        ], FALSE, 'some_scope', 'foo');
        $this->assertFalse($item->hasPermission('baz'), 'Missing permission was not found.');
        $this->assertTrue($item->hasPermission('bar'), 'Existing permission was found.');
    }
    
    /**
     * Tests the permission check when the admin flag is set.
     *
     * @covers ::hasPermission
     * @depends testConstructor
     */
    public function testHasPermissionWithAdminFlag() : void {
        $item = new CalculatedPermissionsItem([
            'bar',
        ], TRUE, 'some_scope', 'foo');
        $this->assertTrue($item->hasPermission('baz'), 'Missing permission was found.');
        $this->assertTrue($item->hasPermission('bar'), 'Existing permission was found.');
    }

}