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"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.NodeModulesTestEngineHost = void 0;
const node_module_engine_host_1 = require("./node-module-engine-host");
/**
* An EngineHost that uses a registry to super seed locations of collection.json files, but
* revert back to using node modules resolution. This is done for testing.
*/
class NodeModulesTestEngineHost extends node_module_engine_host_1.NodeModulesEngineHost {
constructor() {
super(...arguments);
this._collections = new Map();
this._tasks = [];
}
get tasks() {
return this._tasks;
}
clearTasks() {
this._tasks = [];
}
registerCollection(name, path) {
this._collections.set(name, path);
}
transformContext(context) {
const oldAddTask = context.addTask;
context.addTask = (task, dependencies) => {
this._tasks.push(task.toConfiguration());
return oldAddTask.call(context, task, dependencies);
};
return context;
}
_resolveCollectionPath(name, requester) {
const maybePath = this._collections.get(name);
if (maybePath) {
return maybePath;
}
return super._resolveCollectionPath(name, requester);
}
}
exports.NodeModulesTestEngineHost = NodeModulesTestEngineHost;