Initial Commit

Author: mheap

Diff for: .gitignore

@@ -0,0 +1 @@
+vendor

Diff for: README.md

@@ -0,0 +1,19 @@
+## phpunit-github-actions-printer
+
+> There's a zero-config way to achieve this at [mheap/phpunit-matcher-action](https://github.com/mheap/phpunit-matcher-action)
+
+This is a PHPUnit printer that uses the `::error` and `::warning` functionality of GitHub Actions to add annotiations for failing test runs. It's main differentiator to the above is that it supports adding warnings in addition to errors.
+
+## Usage
+
+Add this printer to your project
+
+```bash
+composer require --dev mheap/phpunit-github-actions-printer
+```
+
+When you run your tests, specify `mheap\GithubActionsReporter\Printer` as the printer to use
+
+```bash
+./vendor/bin/phpunit --printer mheap\\GithubActionsReporter\\Printer /path/to/tests
+```

Diff for: composer.json

@@ -0,0 +1,21 @@
+{
+    "name": "mheap/phpunit-github-actions-printer",
+    "description": "PHPUnit Printer for adding test failures as annotations on GitHub Actions",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Heap",
+            "email": "m@michaelheap.com"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "mheap\\GithubActionsReporter\\": "src"
+        }
+    },
+    "require": {},
+    "require-dev": {
+        "phpunit/phpunit": "^8"
+    }
+}

Diff for: composer.lock

@@ -0,0 +1,77 @@
+<?php
+
+namespace mheap\GithubActionsReporter;
+
+use PHPUnit\Util\Filter;
+use PHPUnit\Framework\Test;
+use PHPUnit\Runner\Version;
+use PHPUnit\Framework\TestResult;
+use PHPUnit\TextUI\ResultPrinter;
+use PHPUnit\Framework\TestFailure;
+
+class Printer extends ResultPrinter
+{
+    protected $currentType = null;
+
+    protected function printHeader(): void
+    {
+    }
+
+    protected function writeProgress(string $progress): void
+    {
+    }
+
+    protected function printFooter(TestResult $result): void
+    {
+    }
+
+    protected function printDefects(array $defects, string $type): void
+    {
+        $this->currentType = $type;
+
+        $i=0;
+        foreach ($defects as $defect) {
+            $this->printDefect($defect, $i++);
+        }
+    }
+
+    protected function printDefectHeader(TestFailure $defect, int $count): void
+    {
+    }
+
+    protected function printDefectTrace(TestFailure $defect): void
+    {
+        $e = $defect->thrownException();
+
+        $firstError = explode(PHP_EOL, (string)$e)[2];
+        list($path, $line) = explode(":", $firstError);
+
+        if (!$path) {
+            list($path, $line) = $this->getReflectionFromTest($defect->getTestName());
+        }
+
+        $message = explode(PHP_EOL, $e->getMessage())[0];
+
+        $this->write("::{$this->getCurrentType()} file={$this->relativePath($path)},line={$line}::{$message}\n");
+    }
+
+    protected function getCurrentType() {
+        if (in_array($this->currentType, ['error', 'failure'])) {
+            return 'error';
+        }
+
+        return 'warning';
+    }
+
+    protected function relativePath(string $path) {
+        return str_replace(getcwd().'/', "", $path);
+    }
+
+    protected function getReflectionFromTest(string $name) {
+        list($klass, $method) = explode("::", $name);
+        $c = new \ReflectionClass($klass);
+        $m = $c->getMethod($method);
+
+        return [$m->getFileName(), $m->getStartLine()];
+    }
+}