rosavox/lib/alveolata/args/test.spec.php

<?php

// require_once(DIR_ALVEOLATA . '/definitions.php');
require_once(DIR_ALVEOLATA . '/args/functions.php');


\alveolata\test\add(
	[
		'name' => 'alveolata',
		'sections' => [
			[
				'name' => 'args',
				'setup' => function (&$environment) {
					$spec_raw = [
						'positioned_mandatory' => [
							[
								'target' => 'hagalaz',
							],
						],
						'positioned_optional' => [
							[
								'target' => 'naudhiz',
								'default' => 'hau_mich_blau',
							],
						],
						'named' => [
							'fehuz' => [
								// 'target' => 'fehuz',
								'default' => false,
								'processing' => function ($x) {return ($x === 'yes');},
							],
							'uruz' => [
								// 'target' => 'uruz',
								'default' => 42,
								'processing' => function ($x) {return intval($x);},
							],
							'thurisaz' => [
								// 'target' => 'thurisaz',
								'default' => 2.7182,
								'processing' => function ($x) {return floatval($x);},
							],
							'ansuz' => [
								// 'target' => 'ansuz',
								'default' => 'math',
								'processing' => function ($x) {return ($x);},
							],
						],
					];
					$environment['call'] = function ($args_raw) use (&$spec_raw) {
						return \alveolata\args\parse(
							$spec_raw,
							$args_raw,
							[
								'supress_warnings' => false,
							]
						);
					};
				},
				'cleanup' => function (&$environment) {
				},
				'sections' => [
					[
						'name' => 'parse',
						'cases' => [
							[
								'name' => 'positined_mandatory_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$assert->crashes(
										function () use (&$environment) {
											$args = $environment['call']([]);
										}
									);
								}
							],
							[
								'name' => 'positined_mandatory_present',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['hagalaz'], 'foo');
								}
							],
							[
								'name' => 'positined_optional_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['naudhiz'], 'hau_mich_blau');
								}
							],
							[
								'name' => 'positined_optional_present',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', 'bar']);
									
									// assertions
									$assert->equal($args['naudhiz'], 'bar');
								}
							],
							[
								'name' => 'named_boolean_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['fehuz'], false);
								}
							],
							[
								'name' => 'named_boolean_present_negative',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', '--fehuz=no']);
									
									// assertions
									$assert->equal($args['fehuz'], false);
								}
							],
							[
								'name' => 'named_boolean_present_positive',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', '--fehuz=yes']);
									
									// assertions
									$assert->equal($args['fehuz'], true);
								}
							],
							[
								'name' => 'named_integer_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['uruz'], 42);
								}
							],
							[
								'name' => 'named_integer_present',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', '--uruz=7']);
									
									// assertions
									$assert->equal($args['uruz'], 7);
								}
							],
							[
								'name' => 'named_float_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['thurisaz'], 2.7182);
								}
							],
							[
								'name' => 'named_float_present',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', '--thurisaz=3.1415']);
									
									// assertions
									$assert->equal($args['thurisaz'], 3.1415);
								}
							],
							[
								'name' => 'named_string_missing',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo']);
									
									// assertions
									$assert->equal($args['ansuz'], 'math');
								}
							],
							[
								'name' => 'named_string_present',
								'procedure' => function ($assert, $environment) {
									// execution
									$args = $environment['call'](['foo', '--ansuz=algebra']);
									
									// assertions
									$assert->equal($args['ansuz'], 'algebra');
								}
							],
							[
								'name' => 'named_malformed',
								'procedure' => function ($assert, $environment) {
									// execution & assertions
									$assert->runs(
										function () use (&$environment) {
											$args = $environment['call'](['foo', '--raid==ho=odin']);
										}
									);
								}
							],
							[
								'name' => 'named_unspecified',
								'procedure' => function ($assert, $environment) {
									// execution & assertions
									$assert->runs(
										function () use (&$environment) {
											$args = $environment['call'](['foo', '--raidho=odin']);
										}
									);
								}
							],
						]
					],
				]
			]
		]
	]
);