[Translation] fix gettext tests

Commits
-------

d974a4a Merge pull request #4 from stealth35/test_mo_loader
cf05646 delete useless tests
19f9de9 [Translation] fix gettext tests
965f2bf Merge pull request #3 from stealth35/test_mo_loader
9c2a26d [Translation] add Mo loader tests
9af2342 [Translation] Added the gettext loaders

Discussion
----------

[Translation] Added the gettext loaders

This is the squashed version of the work done by @xaav in symfony#634.

@stealth35 you said you will work on the dumpers. do you have some stuff on it ?

---------------------------------------------------------------------------

by drak at 2011/10/24 19:28:43 -0700

Is there any more progress with this?

---------------------------------------------------------------------------

by stealth35 at 2011/10/25 00:57:19 -0700

I work on the dumpers, but the Po loader is wrong, caus' the Po ressource can be multiline,

     msgid ""
     "Here is an example of how one might continue a very long string\n"
     "for the common case the string represents multi-line output.\n"

http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files

Anyway the Po format is an intermediate format to Mo file, (like .txt to .res file for ICU), IMO we can just support the real gettext format : Mo

---------------------------------------------------------------------------

by stealth35 at 2011/11/03 02:00:24 -0700

@stof The MO Dumper is ready (stealth35/symfony@f2d1d5b), should we keep the PO format ?

---------------------------------------------------------------------------

by fabpot at 2011/11/07 08:50:59 -0800

@stealth35: The PO is what people will use for their translations. They will then dump it to MO. So, we need both PO and MO loaders and dumpers.

---------------------------------------------------------------------------

by stealth35 at 2011/11/08 01:25:39 -0800

@fabpot, I'm ready for both dumpers, you can merge this, and I'll open a PR for the dumpers

---------------------------------------------------------------------------

by fabpot at 2011/11/08 22:37:47 -0800

I've just had a look at this PR code again and I see that the unit tests are pretty slim. Is it possible to add some tests for the mo loader?

---------------------------------------------------------------------------

by stealth35 at 2011/11/09 01:15:25 -0800

@fabpot test send to @stof ✌️

---------------------------------------------------------------------------

by stof at 2011/11/09 02:22:55 -0800

and merged in this branch

---------------------------------------------------------------------------

by fabpot at 2011/11/09 02:39:09 -0800

The tests do not pass for me:

    There was 1 error:

    1) Symfony\Tests\Component\Translation\Loader\MoFileLoaderTest::testLoadDoesNothingIfEmpty
    InvalidArgumentException: MO stream content has an invalid format.

    /Users/fabien/work/symfony/git/symfony/src/Symfony/Component/Translation/Loader/MoFileLoader.php:79
    /Users/fabien/work/symfony/git/symfony/src/Symfony/Component/Translation/Loader/MoFileLoader.php:46
    /Users/fabien/work/symfony/git/symfony/tests/Symfony/Tests/Component/Translation/Loader/MoFileLoaderTest.php:34

    --

    There was 1 failure:

    1) Symfony\Tests\Component\Translation\Loader\PoFileLoaderTest::testLoad
    Failed asserting that two arrays are equal.
    --- Expected
    +++ Actual
    @@ @@
     Array (
    -    'foo' => 'bar'
     )

    /Users/fabien/work/symfony/git/symfony/tests/Symfony/Tests/Component/Translation/Loader/PoFileLoaderTest.php:25

This PR was submitted for the master branch but it was merged into the 2.5 branch instead (closes symfony#12453).

Discussion
----------

[Debug] Show only unique class candidates

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

```
PHPUnit 4.3.5 by Sebastian Bergmann.

Configuration read from .../symfony/phpunit.xml.dist

S....S.............................FFFS.......

Time: 2.29 seconds, Memory: 8.50Mb

There were 3 failures:

1) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #2 (array(1, 12, 'foo.php', 'Class \'UndefinedFunctionException\' not found'), 'Attempted to load class "UndefinedFunctionException" from the global namespace.
Did you forget a "use" statement for "Symfony\\Component\\Debug\\Exception\\UndefinedFunctionException"?')
Failed asserting that two strings are identical.
--- Expected
+++ Actual
@@ @@
 Attempted to load class "UndefinedFunctionException" from the global namespace.
-Did you forget a "use" statement for "Symfony\Component\Debug\Exception\UndefinedFunctionException"?
+Did you forget a "use" statement for e.g. "Symfony\Component\Debug\Exception\UndefinedFunctionException" or "Symfony\Component\Debug\Exception\UndefinedFunctionException"?

.../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28

2) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #3 (array(1, 12, 'foo.php', 'Class \'PEARClass\' not found'), 'Attempted to load class "PEARClass" from the global namespace.
Did you forget a "use" statement for "Symfony_Component_Debug_Tests_Fixtures_PEARClass"?')
Failed asserting that two strings are identical.
--- Expected
+++ Actual
@@ @@
 Attempted to load class "PEARClass" from the global namespace.
-Did you forget a "use" statement for "Symfony_Component_Debug_Tests_Fixtures_PEARClass"?
+Did you forget a "use" statement for e.g. "Symfony_Component_Debug_Tests_Fixtures_PEARClass" or "Symfony_Component_Debug_Tests_Fixtures_PEARClass"?

.../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28

3) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #4 (array(1, 12, 'foo.php', 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found'), 'Attempted to load class "UndefinedFunctionException" from namespace "Foo\\Bar".
Did you forget a "use" statement for "Symfony\\Component\\Debug\\Exception\\UndefinedFunctionException"?')
Failed asserting that two strings are identical.
--- Expected
+++ Actual
@@ @@
 Attempted to load class "UndefinedFunctionException" from namespace "Foo\Bar".
-Did you forget a "use" statement for "Symfony\Component\Debug\Exception\UndefinedFunctionException"?
+Did you forget a "use" statement for e.g. "Symfony\Component\Debug\Exception\UndefinedFunctionException" or "Symfony\Component\Debug\Exception\UndefinedFunctionException"?

.../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28
```

Commits
-------

db8a3ae [Debug] Show only unique class candidates

…eprecation on-demand (nicolas-grekas)

This PR was merged into the 2.8 branch.

Discussion
----------

[Bridge\PhpUnit] Display the stack trace of a deprecation on-demand

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

This PR has been essential into making symfony#16708, and I think everyone working on a 3.0 migration will need this.

Example:

```
$ SYMFONY_DEPRECATIONS_HELPER=/FormExtensionBootstrap3LayoutTest/ ./phpunit src/Symfony/Bridge/Twig/
PHPUnit 4.8.18 by Sebastian Bergmann and contributors.

Testing src/Symfony/Bridge/Twig/
................................................
Remaining deprecation triggered by Symfony\Bridge\Twig\Tests\Extension\FormExtensionBootstrap3LayoutTest::testSingleChoiceGrouped:
The value "false" for the "choices_as_values" option is deprecated since version 2.8 and will not be supported anymore in 3.0. Set this option to "true" and flip the contents of the "choices" option instead.
Stack trace:
#0 src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php(286): trigger_error()
#1 src/Symfony/Component/OptionsResolver/OptionsResolver.php(962): Symfony\Component\Form\Extension\Core\Type\ChoiceType->Symfony\Component\Form\Extension\Core\Type\{closure}()
#2 src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php(277): Symfony\Component\OptionsResolver\OptionsResolver->offsetGet()
#3 src/Symfony/Component/OptionsResolver/OptionsResolver.php(962): Symfony\Component\Form\Extension\Core\Type\ChoiceType->Symfony\Component\Form\Extension\Core\Type\{closure}()
#4 src/Symfony/Component/OptionsResolver/OptionsResolver.php(791): Symfony\Component\OptionsResolver\OptionsResolver->offsetGet()
symfony#5 src/Symfony/Component/Form/ResolvedFormType.php(156): Symfony\Component\OptionsResolver\OptionsResolver->resolve()
symfony#6 src/Symfony/Component/Form/FormFactory.php(119): Symfony\Component\Form\ResolvedFormType->createBuilder()
symfony#7 src/Symfony/Component/Form/FormFactory.php(48): Symfony\Component\Form\FormFactory->createNamedBuilder()
symfony#8 src/Symfony/Component/Form/Tests/AbstractBootstrap3LayoutTest.php(540): Symfony\Component\Form\FormFactory->createNamed()
symfony#9 [internal function]: Symfony\Component\Form\Tests\AbstractBootstrap3LayoutTest->testSingleChoiceGrouped()
symfony#10 {main}
KO src/Symfony/Bridge/Twig/
```

Commits
-------

5a88fb6 [Bridge\PhpUnit] Display the stack trace of a deprecation on-demand

…er in autowired classes (brainexe)

This PR was squashed before being merged into the 3.1 branch (closes symfony#21372).

Discussion
----------

[DependencyInjection] Fixed variadic method parameter in autowired classes

| Q             | A
| ------------- | ---
| Branch?       | 3.1
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | --
| License       | MIT

Autowiring classes containing methods with variadic method parameter throws a ReflectionException in compile process:

```
PHP Fatal error:  Uncaught ReflectionException: Internal error: Failed to retrieve the default value in /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php:437
Stack trace:
#0 /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php(437): ReflectionParameter->getDefaultValue()
#1 /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php(80): Symfony\Component\DependencyInjection\Compiler\AutowirePass::getResourceMetadataForMethod(Object(ReflectionMethod))
#2 /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php(105): Symfony\Component\DependencyInjection\Compiler\AutowirePass::createResourceForClass(Object(ReflectionClass))
#3 /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php(48): Symfony\Component\DependencyInjection\Compiler\AutowirePass->completeDefinition('__controller.Sw...', Object(Symfony\Component\DependencyInjection\Definition), Array)
#4 /.../vendor/symfony/dependency-injection/Compiler/Compiler in /.../vendor/symfony/dependency-injection/Compiler/AutowirePass.php on line 437
```

**Example:**
```
<?php
class FooVariadic
{
    public function bar(...$arguments)
    {
    }
}

$method = new ReflectionMethod(FooVariadic::class, 'bar');
$parameter = $method->getParameters()[0];
$parameter->getDefaultValue(); // -> ReflectionException: Internal error: Failed to retrieve the default value in ...
```

Commits
-------

a7f63de [DependencyInjection] Fixed variadic method parameter in autowired classes

…file panel (yceruto)

This PR was merged into the 2.7 branch.

Discussion
----------

[SecurityBundle] Show unique Inherited roles in profile panel

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT

When more than one assigned role reaches the same inherited role then it's duplicated in the "Inherited roles" list.

The changes in the test case show the unexpected result before fix it:

```console
There was 1 failure:

1) Symfony\Bundle\SecurityBundle\Tests\DataCollector\SecurityDataCollectorTest::testCollectAuthenticationTokenAndRoles with data set #4 (array('ROLE_ADMIN', 'ROLE_OPERATOR'), array('ROLE_ADMIN', 'ROLE_OPERATOR'), array('ROLE_USER', 'ROLE_ALLOWED_TO_SWITCH'))
Failed asserting that Array &0 (
    0 => 'ROLE_USER'
    1 => 'ROLE_ALLOWED_TO_SWITCH'
    2 => 'ROLE_USER'
) is identical to Array &0 (
    0 => 'ROLE_USER'
    1 => 'ROLE_ALLOWED_TO_SWITCH'
)
```

Commits
-------

7061bfb show unique inherited roles

This PR was merged into the 3.3 branch.

Discussion
----------

Restore RoleInterface import

| Q             | A
| ------------- | ---
| Branch?       | 3.3
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md files -->
| Tests pass?   | yes
| License       | MIT

The import is use on PHPDoc but was accidentally removed. Maybe because PHPStorm does not match with the import when you use parenthesis.

Not really a bug as it is concerning only PHPDoc, but it make some analysis tools like PHPStan yelling:

```
 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  Line   src/AppBundle/Security/Authentication/ApiKeyAuthenticator.php
 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  64     Parameter #4 $roles of class Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken constructor expects array<string|Symfony\Component\Security\Core\Authentication\Token\RoleInterface>, array<string|Symfony\Component\Security\Core\Role\Role>
         given.
 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  Line   tests/AppBundle/Controller/WebTestCase.php
 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  59     Parameter #4 $roles of class Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken constructor expects array<string|Symfony\Component\Security\Core\Authentication\Token\RoleInterface>, array<string|Symfony\Component\Security\Core\Role\Role>
         given.
 ------ -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
```

Commits
-------

8ecfeb1 Restore RoleInterface import

…rsimpsons)

This PR was merged into the 5.4 branch.

Discussion
----------

[Yaml] 🐛 throw ParseException on invalid date

| Q             | A
| ------------- | ---
| Branch?       | 5.4 <!-- see below -->
| Bug fix?      | yes
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Issues        | None <!-- prefix each issue number with "Fix #", no need to create an issue if none exists, explain below instead -->
| License       | MIT

(found in symfony-tools/docs-builder#179)

When parsing the following yaml:
```
date: 6418-75-51
```

`symfony/yaml` will throw an exception:
```
$ php main.php
PHP Fatal error:  Uncaught Exception: Failed to parse time string (6418-75-51) at position 6 (5): Unexpected character in /tmp/symfony-yaml/vendor/symfony/yaml/Inline.php:714
Stack trace:
#0 /tmp/symfony-yaml/vendor/symfony/yaml/Inline.php(714): DateTimeImmutable->__construct()
#1 /tmp/symfony-yaml/vendor/symfony/yaml/Inline.php(312): Symfony\Component\Yaml\Inline::evaluateScalar()
#2 /tmp/symfony-yaml/vendor/symfony/yaml/Inline.php(80): Symfony\Component\Yaml\Inline::parseScalar()
#3 /tmp/symfony-yaml/vendor/symfony/yaml/Parser.php(790): Symfony\Component\Yaml\Inline::parse()
#4 /tmp/symfony-yaml/vendor/symfony/yaml/Parser.php(341): Symfony\Component\Yaml\Parser->parseValue()
symfony#5 /tmp/symfony-yaml/vendor/symfony/yaml/Parser.php(86): Symfony\Component\Yaml\Parser->doParse()
symfony#6 /tmp/symfony-yaml/vendor/symfony/yaml/Yaml.php(77): Symfony\Component\Yaml\Parser->parse()
symfony#7 /tmp/symfony-yaml/main.php(8): Symfony\Component\Yaml\Yaml::parse()
symfony#8 {main}
  thrown in /tmp/symfony-yaml/vendor/symfony/yaml/Inline.php on line 714
```

This is because the "month" is invalid. Fixing the "month" will trigger about the same issue because the "day" would be invalid.

With the current change it will throw a `ParseException`.

Commits
-------

6d71a7e 🐛 throw ParseException on invalid date