Wrap exceptions from php-text-template

Author: sebastianbergmann

src/Exception/FileCouldNotBeWrittenException.php

@@ -0,0 +1,17 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of phpunit/php-code-coverage.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeCoverage\Util;
+
+use RuntimeException;
+use SebastianBergmann\CodeCoverage\Exception;
+
+final class FileCouldNotBeWrittenException extends RuntimeException implements Exception
+{
+}

src/Report/Html/Facade.php

@@ -17,7 +17,9 @@
 use SebastianBergmann\CodeCoverage\CodeCoverage;
 use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
 use SebastianBergmann\CodeCoverage\Report\Thresholds;
+use SebastianBergmann\CodeCoverage\Util\FileCouldNotBeWrittenException;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
+use SebastianBergmann\Template\Exception;
 use SebastianBergmann\Template\Template;
 
 final class Facade
@@ -127,7 +129,15 @@ private function renderCss(string $target): void
             ]
         );
 
-        $template->renderTo($this->directory($target . '_css') . 'style.css');
+        try {
+            $template->renderTo($this->directory($target . '_css') . 'style.css');
+        } catch (Exception $e) {
+            throw new FileCouldNotBeWrittenException(
+                $e->getMessage(),
+                $e->getCode(),
+                $e
+            );
+        }
     }
 
     private function directory(string $directory): string

src/Report/Html/Renderer/Dashboard.php

@@ -20,6 +20,8 @@
 use function str_replace;
 use SebastianBergmann\CodeCoverage\Node\AbstractNode;
 use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
+use SebastianBergmann\CodeCoverage\Util\FileCouldNotBeWrittenException;
+use SebastianBergmann\Template\Exception;
 use SebastianBergmann\Template\Template;
 
 /**
@@ -58,7 +60,15 @@ public function render(DirectoryNode $node, string $file): void
             ]
         );
 
-        $template->renderTo($file);
+        try {
+            $template->renderTo($file);
+        } catch (Exception $e) {
+            throw new FileCouldNotBeWrittenException(
+                $e->getMessage(),
+                $e->getCode(),
+                $e
+            );
+        }
     }
 
     protected function activeBreadcrumb(AbstractNode $node): string

src/Report/Html/Renderer/Directory.php

@@ -14,6 +14,8 @@
 use function str_repeat;
 use SebastianBergmann\CodeCoverage\Node\AbstractNode as Node;
 use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
+use SebastianBergmann\CodeCoverage\Util\FileCouldNotBeWrittenException;
+use SebastianBergmann\Template\Exception;
 use SebastianBergmann\Template\Template;
 
 /**
@@ -45,7 +47,15 @@ public function render(DirectoryNode $node, string $file): void
             ]
         );
 
-        $template->renderTo($file);
+        try {
+            $template->renderTo($file);
+        } catch (Exception $e) {
+            throw new FileCouldNotBeWrittenException(
+                $e->getMessage(),
+                $e->getCode(),
+                $e
+            );
+        }
     }
 
     private function renderItem(Node $node, bool $total = false): string

src/Report/Html/Renderer/File.php

@@ -98,7 +98,9 @@
 use function token_get_all;
 use function trim;
 use SebastianBergmann\CodeCoverage\Node\File as FileNode;
+use SebastianBergmann\CodeCoverage\Util\FileCouldNotBeWrittenException;
 use SebastianBergmann\CodeCoverage\Util\Percentage;
+use SebastianBergmann\Template\Exception;
 use SebastianBergmann\Template\Template;
 
 /**
@@ -197,7 +199,15 @@ public function render(FileNode $node, string $file): void
             ]
         );
 
-        $template->renderTo($file . '.html');
+        try {
+            $template->renderTo($file . '.html');
+        } catch (Exception $e) {
+            throw new FileCouldNotBeWrittenException(
+                $e->getMessage(),
+                $e->getCode(),
+                $e
+            );
+        }
 
         if ($this->hasBranchCoverage) {
             $template->setVar(
@@ -209,7 +219,15 @@ public function render(FileNode $node, string $file): void
                 ]
             );
 
-            $template->renderTo($file . '_branch.html');
+            try {
+                $template->renderTo($file . '_branch.html');
+            } catch (Exception $e) {
+                throw new FileCouldNotBeWrittenException(
+                    $e->getMessage(),
+                    $e->getCode(),
+                    $e
+                );
+            }
 
             $template->setVar(
                 [
@@ -220,7 +238,15 @@ public function render(FileNode $node, string $file): void
                 ]
             );
 
-            $template->renderTo($file . '_path.html');
+            try {
+                $template->renderTo($file . '_path.html');
+            } catch (Exception $e) {
+                throw new FileCouldNotBeWrittenException(
+                    $e->getMessage(),
+                    $e->getCode(),
+                    $e
+                );
+            }
         }
     }