From 880d020d7aab91742aa55fdcb5e975dfd06fc446 Mon Sep 17 00:00:00 2001
From: Kevin Cui <bh@bugs.cc>
Date: Thu, 28 Mar 2024 19:14:26 +0800
Subject: [PATCH] fix test

Signed-off-by: Kevin Cui <bh@bugs.cc>
---
 test/filesystem-spec.js                       | 32 +++++++++++++++++--
 .../private/var/app/real.txt                  |  0
 .../private/var/app/symbol/real.txt           |  1 -
 test/input/srcpath-include-symlink/var        |  1 -
 4 files changed, 29 insertions(+), 5 deletions(-)
 delete mode 100644 test/input/srcpath-include-symlink/private/var/app/real.txt
 delete mode 120000 test/input/srcpath-include-symlink/private/var/app/symbol/real.txt
 delete mode 120000 test/input/srcpath-include-symlink/var

diff --git a/test/filesystem-spec.js b/test/filesystem-spec.js
index 316e6b5..a2b4c7a 100644
--- a/test/filesystem-spec.js
+++ b/test/filesystem-spec.js
@@ -1,16 +1,42 @@
 'use strict'
 
 const assert = require('assert')
+const fs = require('../lib/wrapped-fs')
 const path = require('path')
+const rimraf = require('rimraf')
 
 const Filesystem = require('../lib/filesystem')
 
 describe('filesystem', function () {
+  beforeEach(() => { rimraf.sync(path.join(__dirname, '..', 'tmp'), fs) })
+
   it('should does not throw error when src path include symbol link', async () => {
-    const src = path.join(__dirname, 'input', 'srcpath-include-symlink', 'var', 'app')
-    const filesystem = new Filesystem(src)
+    /* eslint-disable no-irregular-whitespace */
+    /**
+     * Directory structure:
+     * tmp
+     * ├── private
+     * │   └── var
+     * │       ├── app
+     * │       │   └── file.txt -> ../file.txt
+     * │       └── file.txt
+     * └── var -> private/var
+     */
+    const tmpPath = path.join(__dirname, '..', 'tmp')
+    const privateVarPath = path.join(tmpPath, 'private', 'var')
+    const varPath = path.join(tmpPath, 'var')
+    fs.mkdirSync(privateVarPath, { recursive: true })
+    fs.symlinkSync(path.relative(tmpPath, privateVarPath), varPath)
+
+    const originFilePath = path.join(varPath, 'file.txt')
+    fs.writeFileSync(originFilePath, 'hello world')
+    const appPath = path.join(varPath, 'app')
+    fs.mkdirpSync(appPath)
+    fs.symlinkSync('../file.txt', path.join(appPath, 'file.txt'))
+
+    const filesystem = new Filesystem(varPath)
     assert.doesNotThrow(() => {
-      filesystem.insertLink(path.join(src, 'symbol', 'real.txt'))
+      filesystem.insertLink(path.join(appPath, 'file.txt'))
     })
   })
 })
diff --git a/test/input/srcpath-include-symlink/private/var/app/real.txt b/test/input/srcpath-include-symlink/private/var/app/real.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/test/input/srcpath-include-symlink/private/var/app/symbol/real.txt b/test/input/srcpath-include-symlink/private/var/app/symbol/real.txt
deleted file mode 120000
index 5099602..0000000
--- a/test/input/srcpath-include-symlink/private/var/app/symbol/real.txt
+++ /dev/null
@@ -1 +0,0 @@
-../real.txt
\ No newline at end of file
diff --git a/test/input/srcpath-include-symlink/var b/test/input/srcpath-include-symlink/var
deleted file mode 120000
index 3ec7299..0000000
--- a/test/input/srcpath-include-symlink/var
+++ /dev/null
@@ -1 +0,0 @@
-private/var
\ No newline at end of file