"use strict";
/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.TestProjectHost = void 0;
const core_1 = require("@angular-devkit/core");
const node_1 = require("@angular-devkit/core/node");
const rxjs_1 = require("rxjs");
/**
 * @deprecated
 */
class TestProjectHost extends node_1.NodeJsSyncHost {
    constructor(_templateRoot) {
        super();
        this._templateRoot = _templateRoot;
        this._currentRoot = null;
        this._scopedSyncHost = null;
    }
    root() {
        if (this._currentRoot === null) {
            throw new Error('TestProjectHost must be initialized before being used.');
        }
        return this._currentRoot;
    }
    scopedSync() {
        if (this._currentRoot === null || this._scopedSyncHost === null) {
            throw new Error('TestProjectHost must be initialized before being used.');
        }
        return this._scopedSyncHost;
    }
    initialize() {
        const recursiveList = (path) => this.list(path).pipe(
        // Emit each fragment individually.
        (0, rxjs_1.concatMap)((fragments) => (0, rxjs_1.from)(fragments)), 
        // Join the path with fragment.
        (0, rxjs_1.map)((fragment) => (0, core_1.join)(path, fragment)), 
        // Emit directory content paths instead of the directory path.
        (0, rxjs_1.mergeMap)((path) => this.isDirectory(path).pipe((0, rxjs_1.concatMap)((isDir) => (isDir ? recursiveList(path) : (0, rxjs_1.of)(path))))));
        // Find a unique folder that we can write to to use as current root.
        return this.findUniqueFolderPath().pipe(
        // Save the path and create a scoped host for it.
        (0, rxjs_1.tap)((newFolderPath) => {
            this._currentRoot = newFolderPath;
            this._scopedSyncHost = new core_1.virtualFs.SyncDelegateHost(new core_1.virtualFs.ScopedHost(this, this.root()));
        }), 
        // List all files in root.
        (0, rxjs_1.concatMap)(() => recursiveList(this._templateRoot)), 
        // Copy them over to the current root.
        (0, rxjs_1.concatMap)((from) => {
            const to = (0, core_1.join)(this.root(), (0, core_1.relative)(this._templateRoot, from));
            return this.read(from).pipe((0, rxjs_1.concatMap)((buffer) => this.write(to, buffer)));
        }), (0, rxjs_1.map)(() => { }));
    }
    restore() {
        if (this._currentRoot === null) {
            return rxjs_1.EMPTY;
        }
        // Delete the current root and clear the variables.
        // Wait 50ms and retry up to 10 times, to give time for file locks to clear.
        return this.exists(this.root()).pipe((0, rxjs_1.delay)(50), (0, rxjs_1.concatMap)((exists) => (exists ? this.delete(this.root()) : rxjs_1.EMPTY)), (0, rxjs_1.retry)(10), (0, rxjs_1.finalize)(() => {
            this._currentRoot = null;
            this._scopedSyncHost = null;
        }));
    }
    writeMultipleFiles(files) {
        Object.keys(files).forEach((fileName) => {
            let content = files[fileName];
            if (typeof content == 'string') {
                content = core_1.virtualFs.stringToFileBuffer(content);
            }
            else if (content instanceof Buffer) {
                content = content.buffer.slice(content.byteOffset, content.byteOffset + content.byteLength);
            }
            this.scopedSync().write((0, core_1.normalize)(fileName), content);
        });
    }
    replaceInFile(path, match, replacement) {
        const content = core_1.virtualFs.fileBufferToString(this.scopedSync().read((0, core_1.normalize)(path)));
        this.scopedSync().write((0, core_1.normalize)(path), core_1.virtualFs.stringToFileBuffer(content.replace(match, replacement)));
    }
    appendToFile(path, str) {
        const content = core_1.virtualFs.fileBufferToString(this.scopedSync().read((0, core_1.normalize)(path)));
        this.scopedSync().write((0, core_1.normalize)(path), core_1.virtualFs.stringToFileBuffer(content.concat(str)));
    }
    fileMatchExists(dir, regex) {
        const [fileName] = this.scopedSync()
            .list((0, core_1.normalize)(dir))
            .filter((name) => name.match(regex));
        return fileName || undefined;
    }
    copyFile(from, to) {
        const content = this.scopedSync().read((0, core_1.normalize)(from));
        this.scopedSync().write((0, core_1.normalize)(to), content);
    }
    findUniqueFolderPath() {
        // 11 character alphanumeric string.
        const randomString = Math.random().toString(36).slice(2);
        const newFolderName = `test-project-host-${(0, core_1.basename)(this._templateRoot)}-${randomString}`;
        const newFolderPath = (0, core_1.join)((0, core_1.dirname)(this._templateRoot), newFolderName);
        return this.exists(newFolderPath).pipe((0, rxjs_1.concatMap)((exists) => (exists ? this.findUniqueFolderPath() : (0, rxjs_1.of)(newFolderPath))));
    }
}
exports.TestProjectHost = TestProjectHost;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"test-project-host.js","sourceRoot":"","sources":["../../../../../../../packages/angular_devkit/architect/testing/test-project-host.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;AAEH,+CAS8B;AAC9B,oDAA2D;AAE3D,+BAYc;AAEd;;GAEG;AACH,MAAa,eAAgB,SAAQ,qBAAc;IAIjD,YAAsB,aAAmB;QACvC,KAAK,EAAE,CAAC;QADY,kBAAa,GAAb,aAAa,CAAM;QAHjC,iBAAY,GAAgB,IAAI,CAAC;QACjC,oBAAe,GAA6C,IAAI,CAAC;IAIzE,CAAC;IAED,IAAI;QACF,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,EAAE;YAC9B,MAAM,IAAI,KAAK,CAAC,wDAAwD,CAAC,CAAC;SAC3E;QAED,OAAO,IAAI,CAAC,YAAY,CAAC;IAC3B,CAAC;IAED,UAAU;QACR,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,IAAI,IAAI,CAAC,eAAe,KAAK,IAAI,EAAE;YAC/D,MAAM,IAAI,KAAK,CAAC,wDAAwD,CAAC,CAAC;SAC3E;QAED,OAAO,IAAI,CAAC,eAAe,CAAC;IAC9B,CAAC;IAED,UAAU;QACR,MAAM,aAAa,GAAG,CAAC,IAAU,EAAoB,EAAE,CACrD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI;QAClB,mCAAmC;QACnC,IAAA,gBAAS,EAAC,CAAC,SAAS,EAAE,EAAE,CAAC,IAAA,WAAI,EAAC,SAAS,CAAC,CAAC;QACzC,+BAA+B;QAC/B,IAAA,UAAG,EAAC,CAAC,QAAQ,EAAE,EAAE,CAAC,IAAA,WAAI,EAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;QACvC,8DAA8D;QAC9D,IAAA,eAAQ,EAAC,CAAC,IAAI,EAAE,EAAE,CAChB,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,CACzB,IAAA,gBAAS,EAAC,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAA,SAAE,EAAC,IAAI,CAAC,CAAC,CAAC,CAC/D,CACF,CACF,CAAC;QAEJ,oEAAoE;QACpE,OAAO,IAAI,CAAC,oBAAoB,EAAE,CAAC,IAAI;QACrC,iDAAiD;QACjD,IAAA,UAAG,EAAC,CAAC,aAAa,EAAE,EAAE;YACpB,IAAI,CAAC,YAAY,GAAG,aAAa,CAAC;YAClC,IAAI,CAAC,eAAe,GAAG,IAAI,gBAAS,CAAC,gBAAgB,CACnD,IAAI,gBAAS,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC,IAAI,EAAE,CAAC,CAC5C,CAAC;QACJ,CAAC,CAAC;QACF,0BAA0B;QAC1B,IAAA,gBAAS,EAAC,GAAG,EAAE,CAAC,aAAa,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;QAClD,sCAAsC;QACtC,IAAA,gBAAS,EAAC,CAAC,IAAI,EAAE,EAAE;YACjB,MAAM,EAAE,GAAG,IAAA,WAAI,EAAC,IAAI,CAAC,IAAI,EAAE,EAAE,IAAA,eAAQ,EAAC,IAAI,CAAC,aAAa,EAAE,IAAI,CAAC,CAAC,CAAC;YAEjE,OAAO,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,IAAA,gBAAS,EAAC,CAAC,MAAM,EAAE,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC;QAC7E,CAAC,CAAC,EACF,IAAA,UAAG,EAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CACd,CAAC;IACJ,CAAC;IAED,OAAO;QACL,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,EAAE;YAC9B,OAAO,YAAK,CAAC;SACd;QAED,mDAAmD;QACnD,4EAA4E;QAC5E,OAAO,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,IAAI,CAClC,IAAA,YAAK,EAAC,EAAE,CAAC,EACT,IAAA,gBAAS,EAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC,YAAK,CAAC,CAAC,EAClE,IAAA,YAAK,EAAC,EAAE,CAAC,EACT,IAAA,eAAQ,EAAC,GAAG,EAAE;YACZ,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;YACzB,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC;QAC9B,CAAC,CAAC,CACH,CAAC;IACJ,CAAC;IAED,kBAAkB,CAAC,KAA4D;QAC7E,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,QAAQ,EAAE,EAAE;YACtC,IAAI,OAAO,GAAG,KAAK,CAAC,QAAQ,CAAC,CAAC;YAC9B,IAAI,OAAO,OAAO,IAAI,QAAQ,EAAE;gBAC9B,OAAO,GAAG,gBAAS,CAAC,kBAAkB,CAAC,OAAO,CAAC,CAAC;aACjD;iBAAM,IAAI,OAAO,YAAY,MAAM,EAAE;gBACpC,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,OAAO,CAAC,UAAU,EAAE,OAAO,CAAC,UAAU,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;aAC7F;YAED,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,CAAC,IAAA,gBAAS,EAAC,QAAQ,CAAC,EAAE,OAAO,CAAC,CAAC;QACxD,CAAC,CAAC,CAAC;IACL,CAAC;IAED,aAAa,CAAC,IAAY,EAAE,KAAsB,EAAE,WAAmB;QACrE,MAAM,OAAO,GAAG,gBAAS,CAAC,kBAAkB,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,IAAI,CAAC,IAAA,gBAAS,EAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QACtF,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,CACrB,IAAA,gBAAS,EAAC,IAAI,CAAC,EACf,gBAAS,CAAC,kBAAkB,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,EAAE,WAAW,CAAC,CAAC,CAClE,CAAC;IACJ,CAAC;IAED,YAAY,CAAC,IAAY,EAAE,GAAW;QACpC,MAAM,OAAO,GAAG,gBAAS,CAAC,kBAAkB,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,IAAI,CAAC,IAAA,gBAAS,EAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QACtF,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,CAAC,IAAA,gBAAS,EAAC,IAAI,CAAC,EAAE,gBAAS,CAAC,kBAAkB,CAAC,OAAO,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;IAC9F,CAAC;IAED,eAAe,CAAC,GAAW,EAAE,KAAa;QACxC,MAAM,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE;aACjC,IAAI,CAAC,IAAA,gBAAS,EAAC,GAAG,CAAC,CAAC;aACpB,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC;QAEvC,OAAO,QAAQ,IAAI,SAAS,CAAC;IAC/B,CAAC;IAED,QAAQ,CAAC,IAAY,EAAE,EAAU;QAC/B,MAAM,OAAO,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC,IAAI,CAAC,IAAA,gBAAS,EAAC,IAAI,CAAC,CAAC,CAAC;QACxD,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,CAAC,IAAA,gBAAS,EAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;IAClD,CAAC;IAEO,oBAAoB;QAC1B,oCAAoC;QACpC,MAAM,YAAY,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACzD,MAAM,aAAa,GAAG,qBAAqB,IAAA,eAAQ,EAAC,IAAI,CAAC,aAAa,CAAC,IAAI,YAAY,EAAE,CAAC;QAC1F,MAAM,aAAa,GAAG,IAAA,WAAI,EAAC,IAAA,cAAO,EAAC,IAAI,CAAC,aAAa,CAAC,EAAE,aAAa,CAAC,CAAC;QAEvE,OAAO,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC,IAAI,CACpC,IAAA,gBAAS,EAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,oBAAoB,EAAE,CAAC,CAAC,CAAC,IAAA,SAAE,EAAC,aAAa,CAAC,CAAC,CAAC,CAClF,CAAC;IACJ,CAAC;CACF;AA/HD,0CA+HC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  Path,\n  PathFragment,\n  basename,\n  dirname,\n  join,\n  normalize,\n  relative,\n  virtualFs,\n} from '@angular-devkit/core';\nimport { NodeJsSyncHost } from '@angular-devkit/core/node';\nimport { Stats } from 'fs';\nimport {\n  EMPTY,\n  Observable,\n  concatMap,\n  delay,\n  finalize,\n  from,\n  map,\n  mergeMap,\n  of,\n  retry,\n  tap,\n} from 'rxjs';\n\n/**\n * @deprecated\n */\nexport class TestProjectHost extends NodeJsSyncHost {\n  private _currentRoot: Path | null = null;\n  private _scopedSyncHost: virtualFs.SyncDelegateHost<Stats> | null = null;\n\n  constructor(protected _templateRoot: Path) {\n    super();\n  }\n\n  root(): Path {\n    if (this._currentRoot === null) {\n      throw new Error('TestProjectHost must be initialized before being used.');\n    }\n\n    return this._currentRoot;\n  }\n\n  scopedSync(): virtualFs.SyncDelegateHost<Stats> {\n    if (this._currentRoot === null || this._scopedSyncHost === null) {\n      throw new Error('TestProjectHost must be initialized before being used.');\n    }\n\n    return this._scopedSyncHost;\n  }\n\n  initialize(): Observable<void> {\n    const recursiveList = (path: Path): Observable<Path> =>\n      this.list(path).pipe(\n        // Emit each fragment individually.\n        concatMap((fragments) => from(fragments)),\n        // Join the path with fragment.\n        map((fragment) => join(path, fragment)),\n        // Emit directory content paths instead of the directory path.\n        mergeMap((path) =>\n          this.isDirectory(path).pipe(\n            concatMap((isDir) => (isDir ? recursiveList(path) : of(path))),\n          ),\n        ),\n      );\n\n    // Find a unique folder that we can write to to use as current root.\n    return this.findUniqueFolderPath().pipe(\n      // Save the path and create a scoped host for it.\n      tap((newFolderPath) => {\n        this._currentRoot = newFolderPath;\n        this._scopedSyncHost = new virtualFs.SyncDelegateHost(\n          new virtualFs.ScopedHost(this, this.root()),\n        );\n      }),\n      // List all files in root.\n      concatMap(() => recursiveList(this._templateRoot)),\n      // Copy them over to the current root.\n      concatMap((from) => {\n        const to = join(this.root(), relative(this._templateRoot, from));\n\n        return this.read(from).pipe(concatMap((buffer) => this.write(to, buffer)));\n      }),\n      map(() => {}),\n    );\n  }\n\n  restore(): Observable<void> {\n    if (this._currentRoot === null) {\n      return EMPTY;\n    }\n\n    // Delete the current root and clear the variables.\n    // Wait 50ms and retry up to 10 times, to give time for file locks to clear.\n    return this.exists(this.root()).pipe(\n      delay(50),\n      concatMap((exists) => (exists ? this.delete(this.root()) : EMPTY)),\n      retry(10),\n      finalize(() => {\n        this._currentRoot = null;\n        this._scopedSyncHost = null;\n      }),\n    );\n  }\n\n  writeMultipleFiles(files: { [path: string]: string | ArrayBufferLike | Buffer }): void {\n    Object.keys(files).forEach((fileName) => {\n      let content = files[fileName];\n      if (typeof content == 'string') {\n        content = virtualFs.stringToFileBuffer(content);\n      } else if (content instanceof Buffer) {\n        content = content.buffer.slice(content.byteOffset, content.byteOffset + content.byteLength);\n      }\n\n      this.scopedSync().write(normalize(fileName), content);\n    });\n  }\n\n  replaceInFile(path: string, match: RegExp | string, replacement: string) {\n    const content = virtualFs.fileBufferToString(this.scopedSync().read(normalize(path)));\n    this.scopedSync().write(\n      normalize(path),\n      virtualFs.stringToFileBuffer(content.replace(match, replacement)),\n    );\n  }\n\n  appendToFile(path: string, str: string) {\n    const content = virtualFs.fileBufferToString(this.scopedSync().read(normalize(path)));\n    this.scopedSync().write(normalize(path), virtualFs.stringToFileBuffer(content.concat(str)));\n  }\n\n  fileMatchExists(dir: string, regex: RegExp): PathFragment | undefined {\n    const [fileName] = this.scopedSync()\n      .list(normalize(dir))\n      .filter((name) => name.match(regex));\n\n    return fileName || undefined;\n  }\n\n  copyFile(from: string, to: string) {\n    const content = this.scopedSync().read(normalize(from));\n    this.scopedSync().write(normalize(to), content);\n  }\n\n  private findUniqueFolderPath(): Observable<Path> {\n    // 11 character alphanumeric string.\n    const randomString = Math.random().toString(36).slice(2);\n    const newFolderName = `test-project-host-${basename(this._templateRoot)}-${randomString}`;\n    const newFolderPath = join(dirname(this._templateRoot), newFolderName);\n\n    return this.exists(newFolderPath).pipe(\n      concatMap((exists) => (exists ? this.findUniqueFolderPath() : of(newFolderPath))),\n    );\n  }\n}\n"]}