// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for details.

import {Xcodeproj} from "../../../common/ios/xcodeproj";

import * as assert from "assert";
import * as path from "path";
import * as Q from "q";

suite("xcodeproj", function() {
    suite("commonContext", function() {
        test("should look in the correct location for xcodeproj files and return one", function() {
            const projectRoot = path.join("/", "tmp", "myProject");
            const extension = "xcodeproj";
            const testFiles = ["foo.xcodeproj"];
            const mockFileSystem: any = {
                findFilesByExtension: (path: string, ext: string) => {
                    if (extension !== ext) {
                        throw new Error(`Expected ${extension} got ${ext}`);
                    }
                    return Q(testFiles);
                }
            };

            const xcodeproj = new Xcodeproj({ nodeFileSystem: mockFileSystem });

            return xcodeproj.findXcodeprojFile(projectRoot)
                .then((file) => {
                    assert.equal(file, testFiles[0]);
                });
        });
    });
});