314 lines
12 KiB
PHP
314 lines
12 KiB
PHP
<?php
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namespace Consolidation\AnnotatedCommand;
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use Consolidation\AnnotatedCommand\Help\HelpCommand;
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use Consolidation\AnnotatedCommand\AnnotationData;
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use Consolidation\AnnotatedCommand\CommandData;
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use Consolidation\AnnotatedCommand\CommandProcessor;
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use Consolidation\AnnotatedCommand\Hooks\AlterResultInterface;
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use Consolidation\AnnotatedCommand\Hooks\ExtractOutputInterface;
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use Consolidation\AnnotatedCommand\Hooks\HookManager;
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use Consolidation\AnnotatedCommand\Hooks\ProcessResultInterface;
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use Consolidation\AnnotatedCommand\Hooks\StatusDeterminerInterface;
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use Consolidation\AnnotatedCommand\Hooks\ValidatorInterface;
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use Consolidation\AnnotatedCommand\Options\AlterOptionsCommandEvent;
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use Consolidation\AnnotatedCommand\Parser\CommandInfo;
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use Consolidation\OutputFormatters\FormatterManager;
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use Symfony\Component\Console\Application;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\StringInput;
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use Symfony\Component\Console\Output\BufferedOutput;
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use Symfony\Component\Console\Output\OutputInterface;
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use Consolidation\TestUtils\ApplicationWithTerminalWidth;
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use Consolidation\AnnotatedCommand\Options\PrepareTerminalWidthOption;
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/**
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* Test our 'help' command.
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*/
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class HelpTests extends \PHPUnit_Framework_TestCase
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{
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protected $application;
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protected $commandFactory;
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function setup()
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{
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$this->application = new ApplicationWithTerminalWidth('TestApplication', '0.0.0');
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$this->commandFactory = new AnnotatedCommandFactory();
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// $factory->addListener(...);
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$alterOptionsEventManager = new AlterOptionsCommandEvent($this->application);
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$eventDispatcher = new \Symfony\Component\EventDispatcher\EventDispatcher();
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$eventDispatcher->addSubscriber($this->commandFactory->commandProcessor()->hookManager());
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$this->commandFactory->commandProcessor()->hookManager()->addCommandEvent($alterOptionsEventManager);
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$this->application->setDispatcher($eventDispatcher);
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$this->application->setAutoExit(false);
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$discovery = new CommandFileDiscovery();
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$discovery
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->setSearchPattern('*CommandFile.php')
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->setIncludeFilesAtBase(false)
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->setSearchLocations(['alpha']);
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chdir(__DIR__);
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$commandFiles = $discovery->discover('.', '\Consolidation\TestUtils');
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$formatter = new FormatterManager();
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$formatter->addDefaultFormatters();
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$formatter->addDefaultSimplifiers();
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$terminalWidthOption = new PrepareTerminalWidthOption();
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$terminalWidthOption->setApplication($this->application);
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$this->commandFactory->commandProcessor()->setFormatterManager($formatter);
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$this->commandFactory->commandProcessor()->addPrepareFormatter($terminalWidthOption);
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$this->commandFactory->setIncludeAllPublicMethods(false);
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$this->addDiscoveredCommands($this->commandFactory, $commandFiles);
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$helpCommandfile = new HelpCommand($this->application);
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$commandList = $this->commandFactory->createCommandsFromClass($helpCommandfile);
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foreach ($commandList as $command) {
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$this->application->add($command);
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}
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}
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public function addDiscoveredCommands($factory, $commandFiles) {
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foreach ($commandFiles as $path => $commandClass) {
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$this->assertFileExists($path);
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if (!class_exists($commandClass)) {
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include $path;
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}
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$commandInstance = new $commandClass();
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$commandList = $factory->createCommandsFromClass($commandInstance);
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foreach ($commandList as $command) {
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$this->application->add($command);
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}
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}
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}
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function assertRunCommandViaApplicationEquals($cmd, $expectedOutput, $expectedStatusCode = 0)
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{
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$input = new StringInput($cmd);
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$output = new BufferedOutput();
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$statusCode = $this->application->run($input, $output);
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$commandOutput = trim($output->fetch());
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$expectedOutput = $this->simplifyWhitespace($expectedOutput);
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$commandOutput = $this->simplifyWhitespace($commandOutput);
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$this->assertEquals($expectedOutput, $commandOutput);
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$this->assertEquals($expectedStatusCode, $statusCode);
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}
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function simplifyWhitespace($data)
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{
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return trim(preg_replace('#\s+$#m', '', $data));
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}
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function testHelp()
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{
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$expectedXML = <<<EOT
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<?xml version="1.0" encoding="UTF-8"?>
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<command id="example:table" name="example:table">
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<usages>
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<usage>example:table [--format [FORMAT]] [--fields [FIELDS]] [--field FIELD] [--] [<unused>]</usage>
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</usages>
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<examples>
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<example>
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<usage>example:table --format=yml</usage>
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<description>Show the example table in yml format.</description>
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</example>
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<example>
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<usage>example:table --fields=first,third</usage>
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<description>Show only the first and third fields in the table.</description>
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</example>
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<example>
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<usage>example:table --fields=II,III</usage>
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<description>Note that either the field ID or the visible field label may be used.</description>
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</example>
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</examples>
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<description>Test command with formatters</description>
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<arguments>
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<argument name="unused" is_required="0" is_array="0">
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<description>An unused argument</description>
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<defaults/>
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</argument>
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</arguments>
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<options>
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<option name="--format" shortcut="" accept_value="1" is_value_required="0" is_multiple="0">
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<description>Format the result data. Available formats: csv,json,list,php,print-r,sections,string,table,tsv,var_export,xml,yaml</description>
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<defaults>
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<default>table</default>
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</defaults>
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</option>
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<option name="--fields" shortcut="" accept_value="1" is_value_required="0" is_multiple="0">
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<description>Available fields: I (first), II (second), III (third)</description>
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<defaults/>
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</option>
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<option name="--field" shortcut="" accept_value="1" is_value_required="1" is_multiple="0">
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<description>Select just one field, and force format to 'string'.</description>
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<defaults/>
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</option>
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<option name="--help" shortcut="-h" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Display this help message</description>
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</option>
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<option name="--quiet" shortcut="-q" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Do not output any message</description>
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</option>
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<option name="--verbose" shortcut="-v" shortcuts="-v|-vv|-vvv" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug</description>
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</option>
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<option name="--version" shortcut="-V" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Display this application version</description>
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</option>
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<option name="--ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Force ANSI output</description>
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</option>
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<option name="--no-ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Disable ANSI output</description>
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</option>
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<option name="--no-interaction" shortcut="-n" accept_value="0" is_value_required="0" is_multiple="0">
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<description>Do not ask any interactive question</description>
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</option>
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</options>
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<help>Test command with formatters</help>
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<aliases>
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<alias>extab</alias>
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</aliases>
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<topics>
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<topic>docs-tables</topic>
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</topics>
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</command>
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EOT;
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$this->assertRunCommandViaApplicationEquals('my-help --format=xml example:table', $expectedXML);
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$expectedJSON = <<<EOT
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{
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"id": "example:table",
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"name": "example:table",
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"usages": [
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"example:table [--format [FORMAT]] [--fields [FIELDS]] [--field FIELD] [--] [<unused>]"
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],
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"examples": [
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{
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"usage": "example:table --format=yml",
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"description": "Show the example table in yml format."
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},
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{
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"usage": "example:table --fields=first,third",
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"description": "Show only the first and third fields in the table."
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},
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{
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"usage": "example:table --fields=II,III",
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"description": "Note that either the field ID or the visible field label may be used."
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}
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],
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"description": "Test command with formatters",
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"arguments": {
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"unused": {
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"name": "unused",
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"is_required": "0",
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"is_array": "0",
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"description": "An unused argument"
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}
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},
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"options": {
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"format": {
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"name": "--format",
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"shortcut": "",
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"accept_value": "1",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Format the result data. Available formats: csv,json,list,php,print-r,sections,string,table,tsv,var_export,xml,yaml",
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"defaults": [
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"table"
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]
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},
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"fields": {
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"name": "--fields",
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"shortcut": "",
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"accept_value": "1",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Available fields: I (first), II (second), III (third)"
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},
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"field": {
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"name": "--field",
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"shortcut": "",
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"accept_value": "1",
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"is_value_required": "1",
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"is_multiple": "0",
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"description": "Select just one field, and force format to 'string'."
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},
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"help": {
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"name": "--help",
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"shortcut": "-h",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Display this help message"
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},
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"quiet": {
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"name": "--quiet",
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"shortcut": "-q",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Do not output any message"
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},
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"verbose": {
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"name": "--verbose",
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"shortcut": "-v",
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"shortcuts": "-v|-vv|-vvv",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug"
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},
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"version": {
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"name": "--version",
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"shortcut": "-V",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Display this application version"
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},
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"ansi": {
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"name": "--ansi",
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"shortcut": "",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Force ANSI output"
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},
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"no-ansi": {
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"name": "--no-ansi",
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"shortcut": "",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Disable ANSI output"
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},
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"no-interaction": {
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"name": "--no-interaction",
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"shortcut": "-n",
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"accept_value": "0",
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"is_value_required": "0",
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"is_multiple": "0",
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"description": "Do not ask any interactive question"
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}
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},
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"help": "Test command with formatters",
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"aliases": [
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"extab"
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],
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"topics": [
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"docs-tables"
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]
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}
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EOT;
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$this->assertRunCommandViaApplicationEquals('my-help --format=json example:table', $expectedJSON);
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}
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}
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