From aeda9625a6e50139d5bb42b79f6afc7c90f65257 Mon Sep 17 00:00:00 2001
From: Lam Wei Li <peteriman@mail.com>
Date: Thu, 14 Apr 2022 14:51:36 +0800
Subject: [PATCH] chore(dep): temporary fix for fs-extra issue (to be reverted
 when fs-extra patches it)

---
 lib/RollingFileWriteStream.js   |  8 ++++++-
 lib/moveAndMaybeCompressFile.js |  8 ++++++-
 test/fs-extra-test.js           | 42 +++++++++++++++++++++++++++++++++
 3 files changed, 56 insertions(+), 2 deletions(-)
 create mode 100644 test/fs-extra-test.js

diff --git a/lib/RollingFileWriteStream.js b/lib/RollingFileWriteStream.js
index 05dc40b..47b1232 100644
--- a/lib/RollingFileWriteStream.js
+++ b/lib/RollingFileWriteStream.js
@@ -1,5 +1,11 @@
 const debug = require("debug")("streamroller:RollingFileWriteStream");
-const fs = require("fs-extra");
+
+const realFs = require('fs');
+const current = realFs.realpath.native;
+if (!realFs.realpath.native) realFs.realpath.native = realFs.realpath;
+const fs = require('fs-extra');
+realFs.realpath.native = current;
+
 const path = require("path");
 const newNow = require("./now");
 const format = require("date-format");
diff --git a/lib/moveAndMaybeCompressFile.js b/lib/moveAndMaybeCompressFile.js
index dd2b103..497933b 100644
--- a/lib/moveAndMaybeCompressFile.js
+++ b/lib/moveAndMaybeCompressFile.js
@@ -1,5 +1,11 @@
 const debug = require('debug')('streamroller:moveAndMaybeCompressFile');
-const fs = require('fs-extra');
+
+const realFs = require('fs');
+const current = realFs.realpath.native;
+if (!realFs.realpath.native) realFs.realpath.native = realFs.realpath;
+let fs = require('fs-extra');
+realFs.realpath.native = current;
+
 const zlib = require('zlib');
 
 const _parseOption = function(rawOptions){
diff --git a/test/fs-extra-test.js b/test/fs-extra-test.js
new file mode 100644
index 0000000..c98e9fd
--- /dev/null
+++ b/test/fs-extra-test.js
@@ -0,0 +1,42 @@
+const should = require("should");
+const path = require("path");
+
+describe("simulate fs monkey-patch", function() {
+  const fs = require("fs");
+  const realpathNativeBackup = fs.realpath.native;
+
+  beforeEach(function() {
+    // simulate fs monkey-patch
+    delete fs.realpath.native;
+  });
+
+  afterEach(function() {
+    // reset require.cache
+    delete require.cache[require.resolve("../lib/RollingFileWriteStream")];
+    delete require.cache[require.resolve("../lib/moveAndMaybeCompressFile")];
+    const fsePath = path.dirname(require.resolve("fs-extra"));
+    for (const entry in require.cache) {
+      if (entry.startsWith(fsePath)) {
+        delete require.cache[entry]
+      }
+    }
+    // reinstate fs.realpath.native
+    fs.realpath.native = realpathNativeBackup;
+  });
+
+  it("RollingFileWriteStream should not throw error", function() {
+    console.log(Object.keys(require.cache).length);
+    should.doesNotThrow(function() {
+      require("../lib/RollingFileWriteStream");
+    });
+    console.log(Object.keys(require.cache).length);
+  });
+
+  it("moveAndMaybeCompressFile should not throw error", function() {
+    console.log(Object.keys(require.cache).length);
+    should.doesNotThrow(function() {
+      require("../lib/moveAndMaybeCompressFile");
+    });
+    console.log(Object.keys(require.cache).length);
+  });
+});
\ No newline at end of file