Support parallel-lint

.travis.yml

@@ -11,7 +11,7 @@ install:
   - if [ -n "$GITHUB_OAUTH_TOKEN" ]; then composer config github-oauth.github.com ${GITHUB_OAUTH_TOKEN}; fi;
   - composer install --no-interaction
   # test app with symfony3 components in latest php
-  - if [[ ${TRAVIS_PHP_VERSION:0:3} == "7.1" ]]; then composer update && composer require sebastian/phpcpd:dev-master; fi
+  - if [[ ${TRAVIS_PHP_VERSION:0:3} == "7.1" ]]; then composer update && composer require sebastian/phpcpd:dev-master && bin/suggested-tools.sh install; fi
 script:
   - vendor/phpunit/phpunit/phpunit
   - bin/ci.sh

README.md

@@ -42,6 +42,17 @@ Tool| Description
 [phpmd](https://github.com/phpmd/phpmd) | Scan PHP project for messy code |
 [phpmetrics](https://github.com/Halleck45/PhpMetrics) | Static analysis tool for PHP |
 
+##### Suggested tools 
+
+Newly added tools aren't preinstalled. You have to install relevant composer packages if
+you want to use.
+
+Tool | Supported since | Description |
+---- | --------------- |----------- |
+[parallel-lint](https://github.com/JakubOnderka/PHP-Parallel-Lint) | `>= 1.9` | Check syntax of PHP files |
+
+_Tip_: use [`bin/suggested-tools.sh install`](/bin/suggested-tools.sh) for installing the tools.
+
 ## Install
 
 ### Without composer
@@ -124,6 +135,7 @@ phpcs | [checkstyle.xml](https://edgedesigncz.github.io/phpqa/report/checkstyle.
 pdepend | [pdepend-jdepend.xml](https://edgedesigncz.github.io/phpqa/report/pdepend-jdepend.xml), [pdepend-summary.xml](https://edgedesigncz.github.io/phpqa/report/pdepend-summary.xml), [pdepend-dependencies.xml](https://edgedesigncz.github.io/phpqa/report/pdepend-dependencies.xml), [pdepend-jdepend.svg](https://edgedesigncz.github.io/phpqa/report/pdepend-jdepend.svg), [pdepend-pyramid.svg](https://edgedesigncz.github.io/phpqa/report/pdepend-pyramid.svg) | ✗ |
 phpmd | [phpmd.xml](https://edgedesigncz.github.io/phpqa/report/phpmd.xml) | [✓](https://github.com/phpmd/phpmd/blob/master/src/main/php/PHPMD/Renderer/TextRenderer.php#L47) |
 phpmetrics | [phpmetrics.html](https://edgedesigncz.github.io/phpqa/report/phpmetrics.html), [phpmetrics.xml](https://edgedesigncz.github.io/phpqa/report/phpmetrics.xml) | [✓](https://github.com/phpmetrics/PhpMetrics#usage) |
+parallel-lint | [parallel-lint.html](https://edgedesigncz.github.io/phpqa/report/parallel-lint.html) | [✓](https://github.com/JakubOnderka/PHP-Parallel-Lint#example-output) |
 
 ## Exit code
 
@@ -140,7 +152,7 @@ or [Circle CI](https://circleci.com/docs/manually/#overview) build should fail w
 Define number of allowed errors for each tools and watch the build:
 
 ```bash
-phpqa --report --tools phpcs:0,phpmd:0,phpcpd:0,phpmetrics,phploc,pdepend
+phpqa --report --tools phpcs:0,phpmd:0,phpcpd:0,parallel-lint:0,phpmetrics,phploc,pdepend
 ```
 
 **File mode**

app/report/cli.html.twig

@@ -0,0 +1,20 @@
+<h1>Parallel Lint</h1>
+<pre id="cli">{{ process.getOutput() }}{{ process.getErrorOutput() }}</pre> 
+
+<style> 
+    html, body { 
+        margin: 0; 
+        padding: 0; 
+    } 
+    pre { 
+        background: black; 
+        color: white; 
+        padding: 1em; 
+        margin: 0; 
+    } 
+</style> 
+<script src="https://edgedesigncz.github.io/phpqa/assets/ansi_up.js" type="text/javascript"></script> 
+<script type="text/javascript"> 
+var code = document.getElementById("cli"); 
+code.innerHTML = ansi_up.ansi_to_html(code.innerHTML); 
+</script>

app/report/phpqa.html.twig

@@ -88,6 +88,7 @@ set tabs = {
             <ul class="nav navbar-nav nav-tabs" role="tablist">
                 {% for tool in tools %}
                 <li{{ loop.first ? ' class=active' : '' }}><a href="#{{ tool }}">{{ tool }}</a></li>
+                {% if tabs[tool]  %}
                 <li class="dropdown">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
                         &nbsp;<span class="caret"></span>&nbsp;
@@ -102,6 +103,7 @@ set tabs = {
                         {% endfor %}
                     </ul>
                 </li>
+                {% endif %}
                 {% endfor %}
             </ul>
             <ul class="nav navbar-nav navbar-right visible-md-block visible-lg-block">

bin/ci.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
 
-./phpqa --verbose --report --tools phpcs:0,phpmd:0,phpcpd:0,phpmetrics,phploc,pdepend
+./phpqa --verbose --report --tools phpcs:0,phpmd:0,phpcpd:0,parallel-lint:0,phpmetrics,phploc,pdepend

bin/suggested-tools.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Usage:
+#  $ bin/suggested-tools.sh install
+#  $ bin/suggested-tools.sh remove
+
+mode="$1"
+
+if [ $mode = "install" ]
+then
+    echo "Installing suggested tools"
+    composer require jakub-onderka/php-parallel-lint jakub-onderka/php-console-highlighter
+else
+    echo "Removing suggested tools"
+    composer remove jakub-onderka/php-parallel-lint jakub-onderka/php-console-highlighter
+fi

composer.json

@@ -32,6 +32,10 @@
         "squizlabs/php_codesniffer": "*",
         "phpmetrics/phpmetrics": "*"
     },
+    "suggest": {
+        "jakub-onderka/php-parallel-lint": "Check PHP syntax",
+        "jakub-onderka/php-console-highlighter": "Colored output in parallel-lint"
+    },
     "require-dev": {
         "phpunit/phpunit": "~4.8",
         "hamcrest/hamcrest-php": "*"

src/CodeAnalysisTasks.php

@@ -32,6 +32,11 @@ trait CodeAnalysisTasks
             'xml' => ['phpcpd.xml'],
             'errorsXPath' => '//pmd-cpd/duplication',
         ),
+        'parallel-lint' => array(
+            'optionSeparator' => ' ',
+            'internalClass' => 'JakubOnderka\PhpParallelLint\ParallelLint',
+            'hasOnlyConsoleOutput' => true,
+        ),
     );
     /** @var Options */
     private $options;
@@ -47,7 +52,14 @@ public function tools()
     {
         $this->yell("phpqa v" . PHPQA_VERSION);
         foreach (array_keys($this->tools) as $tool) {
-            $this->_exec(pathToBinary("{$tool} --version"));
+            if ($tool == 'parallel-lint') {
+                $task = $this->taskExec(pathToBinary("{$tool}"))
+                    ->printed(false)
+                    ->run();
+                $this->getOutput()->writeln(strtok($task->getMessage(), "\n"));
+            } else {
+                $this->_exec(pathToBinary("{$tool} --version"));
+            }
         }
     }
 
@@ -70,7 +82,7 @@ public function ci(
             'buildDir' => 'build/',
             'ignoredDirs' => 'vendor',
             'ignoredFiles' => '',
-            'tools' => 'phploc,phpcpd,phpcs,pdepend,phpmd,phpmetrics',
+            'tools' => 'phploc,phpcpd,phpcs,pdepend,phpmd,phpmetrics,parallel-lint',
             'output' => 'file',
             'config' => '',
             'report' => false,
@@ -126,7 +138,8 @@ private function toolToExec(RunningTool $tool)
     {
         $binary = pathToBinary($tool);
         $process = $this->taskExec($binary);
-        foreach ($this->{(string) $tool}($tool) as $arg => $value) {
+        $method = str_replace('-', '', $tool);
+        foreach ($this->{$method}($tool) as $arg => $value) {
             if (is_int($arg)) {
                 $process->arg($value);
             } else {
@@ -237,16 +250,32 @@ private function phpmetrics(RunningTool $tool)
         return $args;
     }
 
+    private function parallellint()
+    {
+        return array(
+            $this->options->ignore->parallelLint(),
+            $this->options->getAnalyzedDirs(' '),
+        );
+    }
+
     private function buildHtmlReport()
     {
         foreach ($this->usedTools as $tool) {
             $tool->htmlReport = $this->options->rawFile("{$tool}.html");
-            xmlToHtml(
-                $tool->getXmlFiles(),
-                $this->config->path("report.{$tool}"),
-                $tool->htmlReport,
-                ['root-directory' => $this->options->getCommonRootPath()]
-            );
+            if ($tool->hasOnlyConsoleOutput) {
+                twigToHtml(
+                    'cli.html.twig',
+                    array('process' => $tool->process),
+                    $this->options->rawFile("{$tool}.html")
+                );
+            } else {
+                xmlToHtml(
+                    $tool->getXmlFiles(),
+                    $this->config->path("report.{$tool}"),
+                    $tool->htmlReport,
+                    ['root-directory' => $this->options->getCommonRootPath()]
+                );
+            }
         }
         twigToHtml(
             'phpqa.html.twig',

src/IgnoredPaths.php

@@ -45,6 +45,11 @@ public function bergmann()
         return $this->ignore(' --exclude=', ' --exclude=', '');
     }
 
+    public function parallelLint()
+    {
+        return $this->ignore(' --exclude ', ' --exclude ', '');
+    }
+
     private function ignore($before, $dirSeparator, $after, $fileSeparator = null)
     {
         if ($fileSeparator) {

src/Options.php

@@ -89,7 +89,10 @@ public function buildRunningTools(array $tools)
                     'allowedErrorsCount' => $this->allowedTools[$tool],
                     'xml' => array_key_exists('xml', $config) ? array_map([$this, 'rawFile'], $config['xml']) : []
                 ];
-                $allowed[$tool] = new RunningTool($tool, $preload + $config);
+                $runningTool = new RunningTool($tool, $preload + $config);
+                if ($runningTool->isInstalled()) {
+                    $allowed[$tool] = $runningTool;
+                }
             }
         }
         return $allowed;

src/RunningTool.php

@@ -5,13 +5,15 @@
 class RunningTool
 {
     private $tool;
+    private $internalClass;
     private $optionSeparator;
 
     private $xmlFiles;
     private $errorsXPath;
     private $allowedErrorsCount;
 
     public $htmlReport;
+    public $hasOnlyConsoleOutput;
     /** @var \Symfony\Component\Process\Process */
     public $process;
 
@@ -21,13 +23,22 @@ public function __construct($tool, array $toolConfig)
             'optionSeparator' => '=',
             'xml' => [],
             'errorsXPath' => '',
-            'allowedErrorsCount' => null
+            'allowedErrorsCount' => null,
+            'hasOnlyConsoleOutput' => false,
+            'internalClass' => null,
         ];
         $this->tool = $tool;
+        $this->internalClass = $config['internalClass'];
         $this->optionSeparator = $config['optionSeparator'];
         $this->xmlFiles = $config['xml'];
         $this->errorsXPath = $config['errorsXPath'];
         $this->allowedErrorsCount = $config['allowedErrorsCount'];
+        $this->hasOnlyConsoleOutput = $config['hasOnlyConsoleOutput'];
+    }
+
+    public function isInstalled()
+    {
+        return !$this->internalClass || class_exists($this->internalClass);
     }
 
     public function buildOption($arg, $value)
@@ -46,7 +57,7 @@ public function getAllowedErrorsCount()
 
     public function analyzeResult($hasNoOutput = false)
     {
-        if ($hasNoOutput) {
+        if ($hasNoOutput || $this->hasOnlyConsoleOutput) {
             return $this->evaluteErrorsCount($this->process->getExitCode() ? 1 : 0);
         } elseif (!$this->errorsXPath) {
             return [true, ''];

tests/IgnoredPathsTest.php

@@ -66,7 +66,15 @@ public function provideTools()
                     'dirs' => ' --exclude=bin --exclude=vendor',
                     'files' => ' --exclude=autoload.php --exclude=RoboFile.php'
                 )
-            )
+            ),
+            array(
+                'parallelLint',
+                array(
+                    'both' => ' --exclude bin --exclude vendor --exclude autoload.php --exclude RoboFile.php',
+                    'dirs' => ' --exclude bin --exclude vendor',
+                    'files' => ' --exclude autoload.php --exclude RoboFile.php'
+                )
+            ),
         );
     }
 }

tests/OptionsTest.php

@@ -32,23 +32,31 @@ private function overrideOptions(array $options = array())
         return new Options(array_merge($this->defaultOptions, $options));
     }
 
-    public function testShouldEscapePaths()
+    public function testEscapePaths()
     {
         assertThat($this->fileOutput->getAnalyzedDirs(','), is('"./"'));
         assertThat($this->fileOutput->getAnalyzedDirs(), is(['"./"']));
         assertThat($this->fileOutput->toFile('file'), is('"build//file"'));
         assertThat($this->fileOutput->rawFile('file'), is('build//file'));
     }
 
-    public function testShouldIgnorePdependInCliOutput()
+    public function testIgnorePdependInCliOutput()
     {
         $cliOutput = $this->overrideOptions(array('output' => 'cli'));
         assertThat($this->fileOutput->buildRunningTools(array('pdepend' => [])), is(nonEmptyArray()));
         assertThat($cliOutput->buildRunningTools(array('pdepend' => [])), is(emptyArray()));
     }
 
+    public function testIgnoreNotInstalledTool()
+    {
+        assertThat(
+            $this->fileOutput->buildRunningTools(array('pdepend' => ['internalClass' => 'UnknownTool\UnknownClass'])),
+            is(emptyArray())
+        );
+    }
+
     /** @dataProvider provideConfig */
-    public function testShouldLoadDirectoryWithCustomConfig($config, $expectedConfig)
+    public function testLoadDirectoryWithCustomConfig($config, $expectedConfig)
     {
         $options = $this->overrideOptions(array('config' => $config));
         assertThat($options->configDir, is($expectedConfig));
@@ -63,7 +71,7 @@ public function provideConfig()
     }
 
     /** @dataProvider provideOutputs */
-    public function testShouldBuildOutput(array $opts, $isSavedToFiles, $isOutputPrinted, $hasReport)
+    public function testBuildOutput(array $opts, $isSavedToFiles, $isOutputPrinted, $hasReport)
     {
         $options = $this->overrideOptions($opts);
         assertThat($options->isSavedToFiles, is($isSavedToFiles));
@@ -90,7 +98,7 @@ public function provideOutputs()
     }
 
     /** @dataProvider provideExecutionMode */
-    public function testShouldExecute(array $opts, $isParallel)
+    public function testExecute(array $opts, $isParallel)
     {
         $options = $this->overrideOptions($opts);
         assertThat($options->isParallel, is($isParallel));