181 lines
4.2 KiB
PHP
181 lines
4.2 KiB
PHP
<?php
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namespace DrupalCodeGenerator;
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use DrupalCodeGenerator\Tests\QuestionHelper;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Tester\CommandTester;
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/**
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* Eases the testing of generator commands.
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*/
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class GeneratorTester {
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/**
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* Command to test.
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*
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* @var \Symfony\Component\Console\Command\Command
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*/
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protected $command;
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/**
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* Command tester.
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*
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* @var \Symfony\Component\Console\Tester\CommandTester
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*/
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protected $commandTester;
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/**
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* Working directory.
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*
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* @var string
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*/
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protected $directory;
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/**
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* An associative array representing an interaction with the generator.
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*
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* @var array
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*/
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protected $interaction = [];
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/**
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* The fixtures.
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*
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* @var array
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*/
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protected $fixtures = [];
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/**
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* GeneratorTester constructor.
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*/
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public function __construct(Command $command) {
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$this->command = $command;
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$this->commandTester = new CommandTester($this->command);
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$application = ApplicationFactory::create();
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$helper_set = $application->getHelperSet();
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$helper_set->set(new QuestionHelper());
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$application->add($this->command);
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$this->setDirectory(sys_get_temp_dir() . '/dcg_' . uniqid());
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}
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/**
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* Getter for the directory.
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*
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* @return string
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* The directory.
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*/
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public function getDirectory() {
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return $this->directory;
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}
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/**
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* Setter for the directory.
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*
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* @param string $directory
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* The directory.
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*/
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public function setDirectory($directory) {
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$this->directory = $directory;
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}
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/**
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* Getter for the interaction.
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*
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* @return array
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* The interaction.
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*/
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public function getInteraction() {
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return $this->interaction;
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}
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/**
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* Setter for the interaction.
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*
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* @param array $interaction
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* The interaction.
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*/
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public function setInteraction(array $interaction) {
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$this->interaction = $interaction;
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}
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/**
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* Getter for the fixtures.
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*
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* @return array
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* The fixtures.
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*/
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public function getFixtures() {
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return $this->fixtures;
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}
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/**
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* Setter for the fixtures.
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*
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* @param array $fixtures
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* The fixtures.
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*/
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public function setFixtures(array $fixtures) {
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$this->fixtures = $fixtures;
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}
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/**
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* Executes the command.
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*
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* @return int
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* The command exit code
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*/
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public function execute() {
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return $this->commandTester
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->setInputs(array_values($this->interaction))
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->execute(['--directory' => $this->getDirectory()]);
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}
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/**
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* Gets the display returned by the last execution of the command.
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*
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* @return string
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* The display.
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*/
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public function getDisplay() {
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return $this->commandTester->getDisplay();
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}
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/**
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* Gets expected display.
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*
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* @return string
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* Expected display.
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*/
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public function getExpectedDisplay() {
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$default_name = Utils::machine2human(basename($this->directory));
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$expected_display = "\n";
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$name = $this->command->getName();
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$title = "Welcome to $name generator!";
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$expected_display .= " $title\n";
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$expected_display .= str_repeat('–', strlen($title) + 2) . "\n";
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foreach ($this->interaction as $question => $answer) {
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$question = preg_replace('/^<\d*> /', '', $question);
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$expected_display .= "\n";
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$expected_display .= " $question\n";
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$expected_display .= " ➤ \n";
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}
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$expected_display = str_replace('%default_name%', $default_name, $expected_display);
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$default_machine_name = Utils::human2machine(basename($this->directory));
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$expected_display = str_replace('%default_machine_name%', $default_machine_name, $expected_display);
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$targets = implode("\n • ", array_keys($this->fixtures));
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$expected_display .= "\n";
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$expected_display .= " The following directories and files have been created or updated:\n";
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$expected_display .= "–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––\n";
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$expected_display .= " • $targets\n";
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$expected_display .= "\n";
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return $expected_display;
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}
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}
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