setAll([
'one' => 1,
'two' => 'two',
'three' => [true, false, null],
]);
$enumerator = new VariableEnumerator($this->getPresenter(), $context);
$input = $this->getInput('');
$this->assertSame([], $enumerator->enumerate($input));
}
public function testEnumerateReturnsNothingForTarget()
{
$context = new Context();
$context->setAll([
'one' => 1,
'two' => 'two',
'three' => [true, false, null],
]);
$enumerator = new VariableEnumerator($this->getPresenter(), $context);
$input = $this->getInput('--vars');
$target = new Fixtures\ClassAlfa();
$this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass($target), null));
$this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass($target), $target));
$this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass(Fixtures\InterfaceDelta::class), $target));
$this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass(Fixtures\TraitFoxtrot::class), $target));
}
public function testEnumerateEnumerates()
{
$context = new Context();
$context->setAll([
'one' => 1,
'two' => 'two',
'three' => [true, false, null],
]);
$enumerator = new VariableEnumerator($this->getPresenter(), $context);
$input = $this->getInput('--vars');
$res = $enumerator->enumerate($input);
$this->assertArrayHasKey('Variables', $res);
$vars = $res['Variables'];
$this->assertEquals([
'$one' => [
'name' => '$one',
'style' => 'public',
'value' => $this->presentNumber(1),
],
'$two' => [
'name' => '$two',
'style' => 'public',
'value' => OutputFormatter::escape('"two"'),
],
'$three' => [
'name' => '$three',
'style' => 'public',
'value' => '[ …3]',
],
], $vars);
}
public function testEnumerateAllEnumeratesEvenMore()
{
$context = new Context();
$context->setAll([
'one' => 1,
'two' => 'two',
'three' => [true, false, null],
]);
$exception = new \Exception('Wheeeee');
$context->setLastException($exception);
$context->setLastStdout('last stdout');
$enumerator = new VariableEnumerator($this->getPresenter(), $context);
$input = $this->getInput('--vars --all');
$res = $enumerator->enumerate($input);
$this->assertArrayHasKey('Variables', $res);
$vars = $res['Variables'];
$this->assertEquals([
'$one' => [
'name' => '$one',
'style' => 'public',
'value' => $this->presentNumber(1),
],
'$two' => [
'name' => '$two',
'style' => 'public',
'value' => OutputFormatter::escape('"two"'),
],
'$three' => [
'name' => '$three',
'style' => 'public',
'value' => '[ …3]',
],
'$_' => [
'name' => '$_',
'style' => 'private',
'value' => OutputFormatter::escape('null'),
],
'$_e' => [
'name' => '$_e',
'style' => 'private',
'value' => $this->getPresenter()->presentRef($exception),
],
'$__out' => [
'name' => '$__out',
'style' => 'private',
'value' => OutputFormatter::escape('"last stdout"'),
],
], $vars);
}
}