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tests: refactor visual testing

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This commit is contained in:
Nuno Maduro
2020-06-05 20:49:14 +02:00
parent a13c19cc29
commit afbbc35984
7 changed files with 56 additions and 42 deletions
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7
tests/.snapshots/allows-to-run-a-directory.txt Normal file
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@ -0,0 +1,7 @@
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest
✓ it example 1
PASS Tests\Fixtures\ExampleTest
✓ it example 2
Tests: 2 passed

4
tests/.snapshots/allows-to-run-a-single-test.txt Normal file
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@ -0,0 +1,4 @@
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest
✓ it example 1
Tests: 1 passed

5
tests/.snapshots/disable-decorating-printer.txt Normal file
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@ -0,0 +1,5 @@
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest
✓ it example 1
Tests: 1 passed

5
tests/.snapshots/has-ascii-chars.txt Normal file
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@ -0,0 +1,5 @@
 PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
✓ it example 1
Tests: 1 passed

4
tests/.snapshots/success.txt
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@ -128,11 +128,11 @@
PASS Tests\Visual\SingleTestOrDirectory PASS Tests\Visual\SingleTestOrDirectory
✓ allows to run a single test ✓ allows to run a single test
✓ allows to run a directory ✓ allows to run a directory
✓ it has ascii chars (decorated printer) ✓ it has ascii chars
✓ it disable decorating printer when colors is set to never ✓ it disable decorating printer when colors is set to never
WARN Tests\Visual\Success WARN Tests\Visual\Success
s visual snapshot of test suite on success s visual snapshot of test suite on success
Tests: 6 skipped, 71 passed Tests: 6 skipped, 71 passed
Time: 2.89s Time: 2.87s

67
tests/Visual/SingleTestOrDirectory.php
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@ -2,53 +2,42 @@
use Symfony\Component\Process\Process; use Symfony\Component\Process\Process;
$run = function (string $target) { $run = function (string $target, $decorated = false) {
$process = new Process(['php', 'bin/pest', $target], dirname(__DIR__, 2)); $process = new Process(['php', 'bin/pest', $target], dirname(__DIR__, 2));
$process->run(); $process->run();
return preg_replace('#\\x1b[[][^A-Za-z]*[A-Za-z]#', '', $process->getOutput()); return $decorated ? $process->getOutput() : preg_replace('#\\x1b[[][^A-Za-z]*[A-Za-z]#', '', $process->getOutput());
}; };
test('allows to run a single test', function () use ($run) { $testsPath = dirname(__DIR__);
assertStringContainsString(<<<EOF $snapshot = fn (string $name) => file_get_contents(implode(DIRECTORY_SEPARATOR, [
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest $testsPath,
✓ it example 1 '.snapshots',
"$name.txt",
]));
Tests: 1 passed test('allows to run a single test', function () use ($run, $snapshot) {
EOF, $run('tests/Fixtures/DirectoryWithTests/ExampleTest.php')); assertStringContainsString(
$snapshot('allows-to-run-a-single-test'),
$run('tests/Fixtures/DirectoryWithTests/ExampleTest.php'));
}); });
test('allows to run a directory', function () use ($run) { test('allows to run a directory', function () use ($run, $snapshot) {
assertStringContainsString(<<<EOF assertStringContainsString(
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest $snapshot('allows-to-run-a-directory'),
✓ it example 1 $run('tests/Fixtures')
);
PASS Tests\Fixtures\ExampleTest
✓ it example 2
Tests: 2 passed
EOF, $run('tests/Fixtures'));
}); });
it('has ascii chars (decorated printer)', function () { it('has ascii chars', function () use ($run, $snapshot) {
$process = new Process([ assertStringContainsString(
'php', $snapshot('has-ascii-chars'),
'./bin/pest', $run('tests/Fixtures/DirectoryWithTests/ExampleTest.php', true)
'tests/Fixtures/DirectoryWithTests/ExampleTest.php', );
], dirname(__DIR__, 2));
$process->run();
$output = $process->getOutput();
assertStringContainsString(<<<EOF
\e[30;42;1m PASS \e[39;49;22m\e[39m Tests\Fixtures\DirectoryWithTests\ExampleTest\e[39m
\e[32;1m✓\e[39;22m\e[39m \e[2mit example 1\e[22m\e[39m
\e[37;1mTests: \e[39;22m\e[32;1m1 passed\e[39;22m
EOF, $output);
}); });
it('disable decorating printer when colors is set to never', function () { it('disable decorating printer when colors is set to never', function () use ($snapshot) {
$process = new Process([ $process = new Process([
'php', 'php',
'./bin/pest', './bin/pest',
@ -58,10 +47,8 @@ it('disable decorating printer when colors is set to never', function () {
$process->run(); $process->run();
$output = $process->getOutput(); $output = $process->getOutput();
assertStringContainsString(<<<EOF assertStringContainsString(
PASS Tests\Fixtures\DirectoryWithTests\ExampleTest $snapshot('disable-decorating-printer'),
✓ \e[2mit example 1\e[22m $output
);
Tests: 1 passed
EOF, $output);
}); });

6
tests/Visual/foo.txt Normal file
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 PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
✓ it example 1
Tests: 1 passed
Time: 0.04s