8000 minor #19097 [Console] Test SymfonyStyle::ask() output (chalasr) · symfony/symfony@88cf87e · GitHub
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minor #19097 [Console] Test SymfonyStyle::ask() output (chalasr)
This PR was merged into the 3.2-dev branch. Discussion ---------- [Console] Test SymfonyStyle::ask() output | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | ~ | License | MIT | Doc PR | ~ Now that we can test an interactive command that uses SymfonyStyle (after #18999), we should test their output. Commits ------- e870758 [Console] Test SymfonyStyle::ask() output
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‎src/Symfony/Component/Console/Tests/Fixtures/Style/SymfonyStyle/command/interactive_command_1.php

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<?php
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Tests\Style\SymfonyStyleWithForcedLineLength;
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//Ensure that questions have the expected outputs
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return function (InputInterface $input, OutputInterface $output) {
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$output = new SymfonyStyleWithForcedLineLength($input, $output);
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$stream = fopen('php://memory', 'r+', false);
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fputs($stream, "Foo\nBar\nBaz");
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rewind($stream);
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$input->setStream($stream);
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$output->ask('What\'s your name?');
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$output->ask('How are you?');
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$output->ask('Where do you come from?');
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};

‎src/Symfony/Component/Console/Tests/Fixtures/Style/SymfonyStyle/output/interactive_output_1.txt

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What's your name?:
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>
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How are you?:
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>
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Where do you come from?:
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>

‎src/Symfony/Component/Console/Tests/Style/SymfonyStyleTest.php

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$this->assertStringEqualsFile($outputFilepath, $this->tester->getDisplay(true));
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}
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/**
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* @dataProvider inputInteractiveCommandToOutputFilesProvider
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*/
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public function testInteractiveOutputs($inputCommandFilepath, $outputFilepath)
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{
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$code = require $inputCommandFilepath;
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$this->command->setCode($code);
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$this->tester->execute(array(), array('interactive' => true, 'decorated' => false));
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$this->assertStringEqualsFile($outputFilepath, $this->tester->getDisplay(true));
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}
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public function inputInteractiveCommandToOutputFilesProvider()
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{
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$baseDir = __DIR__.'/../Fixtures/Style/SymfonyStyle';
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return array_map(null, glob($baseDir.'/command/interactive_command_*.php'), glob($baseDir.'/output/interactive_output_*.txt'));
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}
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public function inputCommandToOutputFilesProvider()
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{
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$baseDir = __DIR__.'/../Fixtures/Style/SymfonyStyle';

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