From 248a07fd359273b2791708c9732020fd8b40061c Mon Sep 17 00:00:00 2001
From: Bruce Weirdan <weirdan@gmail.com>
Date: Fri, 2 Jul 2021 00:26:20 +0300
Subject: [PATCH] Ship FakeFileProvider even with dist dev releases

Refs psalm/psalm.dev#60
---
 .../Internal/Provider/FakeFileProvider.php    | 86 +++++++++++++++++++
 tests/Internal/Provider/FakeFileProvider.php  | 82 +-----------------
 2 files changed, 88 insertions(+), 80 deletions(-)
 create mode 100644 src/Psalm/Internal/Provider/FakeFileProvider.php

diff --git a/src/Psalm/Internal/Provider/FakeFileProvider.php b/src/Psalm/Internal/Provider/FakeFileProvider.php
new file mode 100644
index 000000000..0a7de8e83
--- /dev/null
+++ b/src/Psalm/Internal/Provider/FakeFileProvider.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Psalm\Internal\Provider;
+
+use function microtime;
+use function strpos;
+use function strtolower;
+
+class FakeFileProvider extends FileProvider
+{
+    /**
+     * @var array<string, string>
+     */
+    public $fake_files = [];
+
+    /**
+     * @var array<string, int>
+     */
+    public $fake_file_times = [];
+
+    public function fileExists(string $file_path): bool
+    {
+        return isset($this->fake_files[$file_path]) || parent::fileExists($file_path);
+    }
+
+    public function getContents(string $file_path, bool $go_to_source = false): string
+    {
+        if (!$go_to_source && isset($this->temp_files[strtolower($file_path)])) {
+            return $this->temp_files[strtolower($file_path)];
+        }
+
+        if (isset($this->fake_files[$file_path])) {
+            return $this->fake_files[$file_path];
+        }
+
+        return parent::getContents($file_path);
+    }
+
+    public function setContents(string $file_path, string $file_contents): void
+    {
+        $this->fake_files[$file_path] = $file_contents;
+    }
+
+    public function setOpenContents(string $file_path, string $file_contents): void
+    {
+        if (isset($this->fake_files[strtolower($file_path)])) {
+            $this->fake_files[strtolower($file_path)] = $file_contents;
+        }
+    }
+
+    public function getModifiedTime(string $file_path): int
+    {
+        if (isset($this->fake_file_times[$file_path])) {
+            return $this->fake_file_times[$file_path];
+        }
+
+        return parent::getModifiedTime($file_path);
+    }
+
+    /**
+     * @psalm-suppress InvalidPropertyAssignmentValue because microtime is needed for cache busting
+     */
+    public function registerFile(string $file_path, string $file_contents): void
+    {
+        $this->fake_files[$file_path] = $file_contents;
+        $this->fake_file_times[$file_path] = microtime(true);
+    }
+
+    /**
+     * @param array<string> $file_extensions
+     *
+     * @return list<string>
+     */
+    public function getFilesInDir(string $dir_path, array $file_extensions): array
+    {
+        $file_paths = parent::getFilesInDir($dir_path, $file_extensions);
+
+        foreach ($this->fake_files as $file_path => $_) {
+            if (strpos(strtolower($file_path), strtolower($dir_path)) === 0) {
+                $file_paths[] = $file_path;
+            }
+        }
+
+        return $file_paths;
+    }
+}
diff --git a/tests/Internal/Provider/FakeFileProvider.php b/tests/Internal/Provider/FakeFileProvider.php
index 45cac5a8a..a9029f8ed 100644
--- a/tests/Internal/Provider/FakeFileProvider.php
+++ b/tests/Internal/Provider/FakeFileProvider.php
@@ -1,85 +1,7 @@
 <?php
+
 namespace Psalm\Tests\Internal\Provider;
 
-use function microtime;
-use function strpos;
-use function strtolower;
-
-class FakeFileProvider extends \Psalm\Internal\Provider\FileProvider
+class FakeFileProvider extends \Psalm\Internal\Provider\FakeFileProvider
 {
-    /**
-     * @var array<string, string>
-     */
-    public $fake_files = [];
-
-    /**
-     * @var array<string, int>
-     */
-    public $fake_file_times = [];
-
-    public function fileExists(string $file_path): bool
-    {
-        return isset($this->fake_files[$file_path]) || parent::fileExists($file_path);
-    }
-
-    public function getContents(string $file_path, bool $go_to_source = false): string
-    {
-        if (!$go_to_source && isset($this->temp_files[strtolower($file_path)])) {
-            return $this->temp_files[strtolower($file_path)];
-        }
-
-        if (isset($this->fake_files[$file_path])) {
-            return $this->fake_files[$file_path];
-        }
-
-        return parent::getContents($file_path);
-    }
-
-    public function setContents(string $file_path, string $file_contents): void
-    {
-        $this->fake_files[$file_path] = $file_contents;
-    }
-
-    public function setOpenContents(string $file_path, string $file_contents): void
-    {
-        if (isset($this->fake_files[strtolower($file_path)])) {
-            $this->fake_files[strtolower($file_path)] = $file_contents;
-        }
-    }
-
-    public function getModifiedTime(string $file_path): int
-    {
-        if (isset($this->fake_file_times[$file_path])) {
-            return $this->fake_file_times[$file_path];
-        }
-
-        return parent::getModifiedTime($file_path);
-    }
-
-    /**
-     * @psalm-suppress InvalidPropertyAssignmentValue because microtime is needed for cache busting
-     */
-    public function registerFile(string $file_path, string $file_contents): void
-    {
-        $this->fake_files[$file_path] = $file_contents;
-        $this->fake_file_times[$file_path] = microtime(true);
-    }
-
-    /**
-     * @param array<string> $file_extensions
-     *
-     * @return list<string>
-     */
-    public function getFilesInDir(string $dir_path, array $file_extensions): array
-    {
-        $file_paths = parent::getFilesInDir($dir_path, $file_extensions);
-
-        foreach ($this->fake_files as $file_path => $_) {
-            if (strpos(strtolower($file_path), strtolower($dir_path)) === 0) {
-                $file_paths[] = $file_path;
-            }
-        }
-
-        return $file_paths;
-    }
 }