merged branch jakzal/travis-parallel-tests (PR #9018)

fabpot · fabpot · commit 9016f7dd6806 · 2013-09-25T07:59:10.000+02:00
This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #9018). Discussion ---------- Parallelized travis builds | Q | A | ------------- | --- | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - Yet another approach to running all tests in parallel (see #7708 and #8312). This one uses [GNU Parallel](http://www.gnu.org/software/parallel/) which by default [will run one job per available CPU](http://www.gnu.org/software/parallel/man.html#jobs_n). Comparison of random builds (recent build times on my travis account): | PHP version| [master](https://travis-ci.org/jakzal/symfony/builds/11300678) | [parallel](https://travis-ci.org/jakzal/symfony/builds/11300689) | ------------- | --- | --- | 5.3.3| 6 min 11 sec | 3 min 45 sec | 5.3| 7 min 26 sec | 4 min 10 sec | 5.4| 6 min 31 sec | 3 min 31 sec | 5.5| 6 min 37 sec | 3 min 45 sec On my laptop it takes 1.5min to run a whole suite parallelised (compared to over 4min when run as usual). Commits ------- de8d1b5 Run all tests in parallel.
diff --git a/.travis.yml b/.travis.yml
@@ -7,8 +7,13 @@ php:
   - 5.5
 
 before_script:
+    - sudo apt-get install parallel
     - echo '' > ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini
     - sh -c 'if [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;'
     - COMPOSER_ROOT_VERSION=dev-master composer --prefer-source --dev install
     - php src/Symfony/Component/Locale/Resources/data/build-data.php
     - export USE_INTL_ICU_DATA_VERSION=1
+
+script:
+    - ls -d src/Symfony/*/* | parallel --gnu --keep-order 'echo "Running {} tests"; phpunit --exclude-group tty,benchmark {};' || exit 1
+    - echo "Running tests requiring tty"; phpunit --group tty
diff --git a/src/Symfony/Component/Console/Tests/Helper/DialogHelperTest.php b/src/Symfony/Component/Console/Tests/Helper/DialogHelperTest.php
@@ -87,6 +87,9 @@ public function testAskWithAutocomplete()
         $this->assertEquals('FooBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
     }
 
+    /**
+     * @group tty
+     */
     public function testAskHiddenResponse()
     {
         if (defined('PHP_WINDOWS_VERSION_BUILD')) {

Original file line number	Diff line number	Diff line change
`@@ -87,6 +87,9 @@ public function testAskWithAutocomplete()`
`87`	`87`	`$this->assertEquals('FooBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));`
`88`	`88`	`}`
`89`	`89`
	`90`	`+ /**`
	`91`	`+ * @group tty`
	`92`	`+ */`
`90`	`93`	`public function testAskHiddenResponse()`
`91`	`94`	`{`
`92`	`95`	`if (defined('PHP_WINDOWS_VERSION_BUILD')) {`