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Editing: DocParserTest.php

<?php

use WP_CLI\DocParser;
use WP_CLI\Tests\TestCase;

class DocParserTest extends TestCase {

public function test_empty() {
		$doc = new DocParser( '' );

public function test_only_tags() {
		$doc = new DocParser(
			<<<EOB
/**
 * @alias rock-on
 * @subcommand revoke-md5-passwords
 */
EOB
		);

$this->assertEquals( '', $doc->get_shortdesc() );
		$this->assertEquals( '', $doc->get_longdesc() );
		$this->assertEquals( '', $doc->get_synopsis() );
		$this->assertEquals( '', $doc->get_tag( 'foo' ) );
		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );
		$this->assertEquals( 'revoke-md5-passwords', $doc->get_tag( 'subcommand' ) );
	}

public function test_no_longdesc() {
		$doc = new DocParser(
			<<<EOB
/**
 * Rock and roll!
 * @alias rock-on
 */
EOB
		);

$this->assertEquals( 'Rock and roll!', $doc->get_shortdesc() );
		$this->assertEquals( '', $doc->get_longdesc() );
		$this->assertEquals( '', $doc->get_synopsis() );
		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );
	}

public function test_complete() {
		$doc = new DocParser(
			<<<EOB
/**
 * Rock and roll!
 *
 * ## OPTIONS
 *
 * <genre>...
 * : Start with one or more genres.
 *
 * --volume=<number>
 * : Sets the volume.
 *
 * --artist=<artist-name>
 * : Limit to a specific artist.
 *
 * ## EXAMPLES
 *
 * wp rock-on --volume=11
 *
 * @synopsis [--volume=<number>]
 * @alias rock-on
 */
EOB
		);

$this->assertEquals( 'Rock and roll!', $doc->get_shortdesc() );
		$this->assertEquals( '[--volume=<number>]', $doc->get_synopsis() );
		$this->assertEquals( 'Start with one or more genres.', $doc->get_arg_desc( 'genre' ) );
		$this->assertEquals( 'Sets the volume.', $doc->get_param_desc( 'volume' ) );
		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );

$longdesc = <<<EOB
## OPTIONS

<genre>...
: Start with one or more genres.

--volume=<number>
: Sets the volume.

--artist=<artist-name>
: Limit to a specific artist.

## EXAMPLES

wp rock-on --volume=11
EOB;
		$this->assertEquals( $longdesc, $doc->get_longdesc() );
	}

public function test_desc_parses_yaml() {
		$longdesc = <<<EOB
Play some music loudly

```
# Here's an example of how you might run the command
wp rock-on electronic --volume=11
```

## OPTIONS

<genre>...
: Start with one or more genres.
---
options:
  - rock
  - electronic
default: rock
---

--volume=<number>
: Sets the volume.
---
default: 10
---

--artist=<artist-name>
: Limit to a specific artist.

## EXAMPLES

wp rock-on electronic --volume=11

EOB;

$doc = new DocParser( $longdesc );
		$this->assertEquals( 'Start with one or more genres.', $doc->get_arg_desc( 'genre' ) );
		$this->assertEquals( 'Sets the volume.', $doc->get_param_desc( 'volume' ) );

$expected = [
			'options' => [ 'rock', 'electronic' ],
			'default' => 'rock',
		];
		$this->assertEquals( $expected, $doc->get_arg_args( 'genre' ) );

$expected = [
			'default' => 10,
		];
		$this->assertEquals( $expected, $doc->get_param_args( 'volume' ) );

$this->assertNull( $doc->get_param_args( 'artist' ) );
	}

public function test_desc_doesnt_parse_far_params_yaml() {
		$longdesc = <<<EOB
## OPTIONS

<hook>
: The name of the action or filter.

[--format=<format>]
: List callbacks as a table, JSON, CSV, or YAML.
---
default: table
options:
  - table
  - json
  - csv
  - yaml
---
EOB;

$doc = new DocParser( $longdesc );

$expected = [
			'default' => 'table',
			'options' => [ 'table', 'json', 'csv', 'yaml' ],
		];
		$this->assertEquals( $expected, $doc->get_param_args( 'format' ) );
		$this->assertNull( $doc->get_arg_args( 'hook' ) );
	}

public function test_desc_doesnt_parse_far_args_yaml() {
		$longdesc = <<<EOB
## OPTIONS

<hook>
: The name of the action or filter.

<format>
: List callbacks as a table, JSON, CSV, or YAML.
---
default: table
options:
  - table
  - json
  - csv
  - yaml
---
EOB;

$doc = new DocParser( $longdesc );

$expected = [
			'default' => 'table',
			'options' => [ 'table', 'json', 'csv', 'yaml' ],
		];
		$this->assertEquals( $expected, $doc->get_arg_args( 'format' ) );
		$this->assertNull( $doc->get_arg_args( 'hook' ) );
	}
}

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