Use real filesystem for unit testing (#12172)

1 files changed, 24 insertions, 0 deletions

diff --git a/patches/fs-fixture@2.4.0.patch b/patches/fs-fixture@2.4.0.patch
new file mode 100644
index 000000000..1ec3a3c4d
--- /dev/null
+++ b/patches/fs-fixture@2.4.0.patch
@@ -0,0 +1,24 @@
+diff --git a/dist/index.d.mts b/dist/index.d.mts
+index be5b88e034211892ba079c3c5c5c6f5d5f767cd4..55dcc0e99c66719d5fa68d4713b02c1919deae19 100644
+--- a/dist/index.d.mts
++++ b/dist/index.d.mts
+@@ -61,6 +61,10 @@ type Api = ApiBase & {
+ type FileTree = {
+     [path: string]: string | FileTree | ((api: Api) => string | Symlink);
+ };
+-declare const createFixture: (source?: string | FileTree) => Promise<FsFixture>;
++type CreateFixtureOptions = {
++    // An absolute path to a different directory than `os.tmpdir()`
++    tempDir?: string
++}
++declare const createFixture: (source?: string | FileTree, opts?: CreateFixtureOptions) => Promise<FsFixture>;
+ 
+-export { type FileTree, FsFixture, createFixture };
++export { type FileTree, FsFixture, CreateFixtureOptions, createFixture };
+diff --git a/dist/index.mjs b/dist/index.mjs
+index cd6cab3beebf3f38fe4f1e2a9c58aff2b87258f7..ad24d852a357fd582f9e83ac20cb73bfbcb9bfc0 100755
+--- a/dist/index.mjs
++++ b/dist/index.mjs
+@@ -1 +1 @@
+-import s from"fs/promises";import o from"path";import y from"fs";import m from"os";typeof Symbol.asyncDispose!="symbol"&&Object.defineProperty(Symbol,"asyncDispose",{configurable:!1,enumerable:!1,writable:!1,value:Symbol.for("asyncDispose")});class w{path;constructor(t){this.path=t}getPath(...t){return o.join(this.path,...t)}exists(t=""){return s.access(this.getPath(t)).then(()=>!0,()=>!1)}rm(t=""){return s.rm(this.getPath(t),{recursive:!0,force:!0})}writeFile(t,r){return s.writeFile(this.getPath(t),r)}writeJson(t,r){return this.writeFile(t,JSON.stringify(r,null,2))}readFile(t,r){return s.readFile(this.getPath(t),r)}async[Symbol.asyncDispose](){await this.rm()}}const g=y.realpathSync(m.tmpdir()),b=`fs-fixture-${Date.now()}`;let l=0;const P=()=>(l+=1,l);class h{target;type;path;constructor(t,r){this.target=t,this.type=r}}const u=(i,t,r)=>{const e=[];for(const n in i){if(!Object.hasOwn(i,n))continue;const c=o.join(t,n);let a=i[n];if(typeof a=="function"){const f=Object.assign(Object.create(r),{filePath:c}),p=a(f);if(p instanceof h){p.path=c,e.push(p);continue}else a=p}typeof a=="string"?e.push({path:c,content:a}):e.push(...u(a,c,r))}return e},d=async i=>{const t=o.join(g,`${b}-${P()}/`);if(await s.mkdir(t,{recursive:!0}),i){if(typeof i=="string")await s.cp(i,t,{recursive:!0});else if(typeof i=="object"){const r={fixturePath:t,getPath:(...e)=>o.join(t,...e),symlink:(e,n)=>new h(e,n)};await Promise.all(u(i,t,r).map(async e=>{await s.mkdir(o.dirname(e.path),{recursive:!0}),e instanceof h?await s.symlink(e.target,e.path,e.type):await s.writeFile(e.path,e.content)}))}}return new w(t)};export{d as createFixture};
++import s from"fs/promises";import o from"path";import y from"fs";import m from"os";typeof Symbol.asyncDispose!="symbol"&&Object.defineProperty(Symbol,"asyncDispose",{configurable:!1,enumerable:!1,writable:!1,value:Symbol.for("asyncDispose")});class w{path;constructor(t){this.path=t}getPath(...t){return o.join(this.path,...t)}exists(t=""){return s.access(this.getPath(t)).then(()=>!0,()=>!1)}rm(t=""){return s.rm(this.getPath(t),{recursive:!0,force:!0})}writeFile(t,r){return s.writeFile(this.getPath(t),r)}writeJson(t,r){return this.writeFile(t,JSON.stringify(r,null,2))}readFile(t,r){return s.readFile(this.getPath(t),r)}async[Symbol.asyncDispose](){await this.rm()}}const g=y.realpathSync(m.tmpdir()),b=`fs-fixture-${Date.now()}`;let l=0;const P=()=>(l+=1,l);class h{target;type;path;constructor(t,r){this.target=t,this.type=r}}const u=(i,t,r)=>{const e=[];for(const n in i){if(!Object.hasOwn(i,n))continue;const c=o.join(t,n);let a=i[n];if(typeof a=="function"){const f=Object.assign(Object.create(r),{filePath:c}),p=a(f);if(p instanceof h){p.path=c,e.push(p);continue}else a=p}typeof a=="string"?e.push({path:c,content:a}):e.push(...u(a,c,r))}return e},d=async (i, opts)=>{const t=o.join(opts?.tempDir ?? g,`${b}-${P()}/`);if(await s.mkdir(t,{recursive:!0}),i){if(typeof i=="string")await s.cp(i,t,{recursive:!0});else if(typeof i=="object"){const r={fixturePath:t,getPath:(...e)=>o.join(t,...e),symlink:(e,n)=>new h(e,n)};await Promise.all(u(i,t,r).map(async e=>{await s.mkdir(o.dirname(e.path),{recursive:!0}),e instanceof h?await s.symlink(e.target,e.path,e.type):await s.writeFile(e.path,e.content)}))}}return new w(t)};export{d as createFixture};