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Add a warning for unbound constraints in the validating loader 

Closes #2165
pull/2320/head
Christophe Coevoet 2013-10-12 02:29:16 +02:00
parent 9dcada5e25
commit 6cc95c43e3
2 changed files with 42 additions and 1 deletions
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19
src/Composer/Package/Loader/ValidatingArrayLoader.php
View File

@ -14,6 +14,7 @@ namespace Composer\Package\Loader;
use Composer\Package;
use Composer\Package\BasePackage;
use Composer\Package\LinkConstraint\VersionConstraint;
use Composer\Package\Version\VersionParser;
/**
@ -142,6 +143,8 @@ class ValidatingArrayLoader implements LoaderInterface
}
}
$unboundConstraint = new VersionConstraint('=', $this->versionParser->normalize('dev-master'));
foreach (array_keys(BasePackage::$supportedLinkTypes) as $linkType) {
if ($this->validateArray($linkType) && isset($this->config[$linkType])) {
foreach ($this->config[$linkType] as $package => $constraint) {
@ -153,13 +156,27 @@ class ValidatingArrayLoader implements LoaderInterface
unset($this->config[$linkType][$package]);
} elseif ('self.version' !== $constraint) {
try {
$this->versionParser->parseConstraints($constraint);
$linkConstraint = $this->versionParser->parseConstraints($constraint);
} catch (\Exception $e) {
$this->errors[] = $linkType.'.'.$package.' : invalid version constraint ('.$e->getMessage().')';
unset($this->config[$linkType][$package]);
continue;
}
if ('conflict' === $linkType || 'require-dev' === $linkType) {
continue; // conflict can be unbound, and require-dev constraints will not impact shared libraries as they are root-only
}
if ($linkConstraint->matches($unboundConstraint)) {
$this->warnings[] = $linkType.'.'.$package.' : unbound version constraint detected ('.$constraint.')';
unset($this->config[$linkType][$package]);
}
}
}
if (empty($this->config[$linkType])) {
unset($this->config[$linkType]);
}
}
}

24
tests/Composer/Test/Package/Loader/ValidatingArrayLoaderTest.php
View File

@ -73,14 +73,17 @@ class ValidatingArrayLoaderTest extends \PHPUnit_Framework_TestCase
),
'require' => array(
'a/b' => '1.*',
'b/c' => '~2',
'example' => '>2.0-dev,<2.4-dev',
),
'require-dev' => array(
'a/b' => '1.*',
'b/c' => '*',
'example' => '>2.0-dev,<2.4-dev',
),
'conflict' => array(
'a/b' => '1.*',
'b/c' => '>2.7',
'example' => '>2.0-dev,<2.4-dev',
),
'replace' => array(
@ -288,6 +291,27 @@ class ValidatingArrayLoaderTest extends \PHPUnit_Framework_TestCase
'support.wiki : invalid value (foo:bar), must be an http/https URL',
)
),
array(
array(
'name' => 'foo/bar',
'require' => array(
'foo/baz' => '*',
'bar/baz' => '>=1.0',
),
'provide' => array(
'bar/foo' => 'dev-master',
),
'replace' => array(
'bar/hacked' => '@stable',
)
),
array(
'require.foo/baz : unbound version constraint detected (*)',
'require.bar/baz : unbound version constraint detected (>=1.0)',
'provide.bar/foo : unbound version constraint detected (dev-master)',
'replace.bar/hacked : unbound version constraint detected (@stable)',
)
),
);
}
}