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Moves method evaluation to the method factory

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This commit is contained in:
luke
2021-11-27 08:08:09 +00:00
parent 729d7c4bef
commit 3d0f267a5c
2 changed files with 70 additions and 51 deletions
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55
src/Factories/TestCaseFactory.php
View File

@ -7,7 +7,6 @@ namespace Pest\Factories;
use ParseError;
use Pest\Concerns;
use Pest\Contracts\HasPrintableTestCaseName;
use Pest\Datasets;
use Pest\Exceptions\DatasetMissing;
use Pest\Exceptions\ShouldNotHappen;
use Pest\Exceptions\TestAlreadyExist;
@ -142,56 +141,10 @@ final class TestCaseFactory
$classFQN .= $className;
}
$methodsCode = implode('', array_map(static function (TestCaseMethodFactory $method): string {
if ($method->description === null) {
throw ShouldNotHappen::fromMessage('The test description may not be empty.');
}
$methodName = Str::evaluable($method->description);
$datasetsCode = '';
$annotations = ['@test'];
foreach (self::$annotations as $annotation) {
/** @phpstan-ignore-next-line */
$annotations = (new $annotation())->__invoke($method, $annotations);
}
if (count($method->datasets) > 0) {
$dataProviderName = $methodName . '_dataset';
$annotations[] = "@dataProvider $dataProviderName";
Datasets::with($method->filename, $methodName, $method->datasets);
$datasetsCode = <<<EOF
public function $dataProviderName()
{
return __PestDatasets::get(self::\$__filename, "$methodName");
}
EOF;
}
$annotations = implode('', array_map(
static fn ($annotation) => sprintf("\n * %s", $annotation), $annotations,
));
return <<<EOF
/**$annotations
*/
public function $methodName()
{
return \$this->__runTest(
\$this->__test,
...func_get_args(),
);
}
$datasetsCode
EOF;
}, $methods));
$methodsCode = implode('', array_map(
fn (TestCaseMethodFactory $methodFactory) => $methodFactory->buildForEvaluation(self::$annotations),
$methods
));
try {
eval("

66
src/Factories/TestCaseMethodFactory.php
View File

@ -5,8 +5,10 @@ declare(strict_types=1);
namespace Pest\Factories;
use Closure;
use Pest\Datasets;
use Pest\Exceptions\ShouldNotHappen;
use Pest\Factories\Concerns\HigherOrderable;
use Pest\Support\Str;
use Pest\TestSuite;
use PHPUnit\Framework\Assert;
use PHPUnit\Framework\TestCase;
@ -99,4 +101,68 @@ final class TestCaseMethodFactory
{
return count($this->datasets) > 0 || count($this->depends) > 0;
}
/**
* Creates a PHPUnit method as a string ready for evaluation.
*
* @param array<int, class-string> $annotationsToUse
*/
public function buildForEvaluation(array $annotationsToUse): string
{
if ($this->description === null) {
throw ShouldNotHappen::fromMessage('The test description may not be empty.');
}
$methodName = Str::evaluable($this->description);
$datasetsCode = '';
$annotations = ['@test'];
foreach ($annotationsToUse as $annotation) {
/** @phpstan-ignore-next-line */
$annotations = (new $annotation())->__invoke($this, $annotations);
}
if (count($this->datasets) > 0) {
$dataProviderName = $methodName . '_dataset';
$annotations[] = "@dataProvider $dataProviderName";
$datasetsCode = $this->buildDatasetForEvaluation($methodName, $dataProviderName);
}
$annotations = implode('', array_map(
static fn ($annotation) => sprintf("\n * %s", $annotation), $annotations,
));
return <<<EOF
/**$annotations
*/
public function $methodName()
{
return \$this->__runTest(
\$this->__test,
...func_get_args(),
);
}
$datasetsCode
EOF;
}
/**
* Creates a PHPUnit Data Provider as a string ready for evaluation.
*/
private function buildDatasetForEvaluation(string $methodName, string $dataProviderName): string
{
Datasets::with($this->filename, $methodName, $this->datasets);
return <<<EOF
public function $dataProviderName()
{
return __PestDatasets::get(self::\$__filename, "$methodName");
}
EOF;
}
}