Top 10 Examples of "mock-fs in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'mock-fs' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
mock({
[DUMMY_CONFIG_DIRECTORY_PATH]: {
...templates2files(mock_templates),
// add directory without template.json
"non-template": {
"this-is-not-template.json": JSON.stringify({
task: {
submit: "main.cpp",
program: ["main.cpp"]
}
})
}
}
});
const result = await template.getTemplates();
mock.restore();
// there's no template "non-template"
expect(result).toMatchSnapshot();
});
test("files to be ignored", async () => {beforeEach(function() {
mockFs({
'/reports/locked.log': mockFs.file({
mode: parseInt('444', 8)
})
});
// Actually we have to replace gutil.log with a stub because its
// current implementation uses "require" at run-time which will
// fail after file system is mocked.
logStub = sinon.stub(gutil, 'log');
});it('should ignore files with extensions listed in excludeExtensions', () => {
let testDir = {
'dir1': {
'file-1.ts': mockfs.file({content: 'file-1.ts content', mtime: new Date(1000)}),
'file-1.cs': mockfs.file({content: 'file-1.cs content', mtime: new Date(1000)}),
'file-1d.cs': mockfs.file({content: 'file-1d.cs content', mtime: new Date(1000)}),
'file-1.d.cs': mockfs.file({content: 'file-1.d.cs content', mtime: new Date(1000)}),
'file-2.md': mockfs.file({content: 'file-2.md content', mtime: new Date(1000)}),
'file-3.ts': mockfs.file({content: 'file-3.ts content', mtime: new Date(1000)}),
'file-4.d.ts': mockfs.file({content: 'file-4.d.ts content', mtime: new Date(1000)}),
'subdir-1': {
'file-1.1.cc': mockfs.file({content: 'file-1.1.cc content', mtime: new Date(1000)})
}
}
};
mockfs(testDir);
let differ = new TreeDiffer('testLabel', 'dir1', ['.ts', '.cs'], ['.d.ts', '.d.cs']);
let diffResult = differ.diffTree();
expect(diffResult.addedPaths).toEqual(['file-1.cs', 'file-1.ts', 'file-1d.cs', 'file-3.ts']);
// change two files
testDir['dir1']['file-1.ts'] = mockfs.file({content: 'new content', mtime: new Date(1000)});it('should handle changes via symbolic links', () => {
let testDir = {
'orig_path': {
'file-1.txt': mockfs.file({content: 'file-1.txt content', mtime: new Date(1000)}),
'file-2.txt': mockfs.file({content: 'file-2.txt content', mtime: new Date(1000)}),
'subdir-1': {
'file-1.1.txt': mockfs.file({content: 'file-1.1.txt content', mtime: new Date(1000)})
}
},
'symlinks': {
'file-1.txt': mockfs.symlink({path: '../orig_path/file-1.txt'}),
'file-2.txt': mockfs.symlink({path: '../orig_path/file-2.txt'}),
'subdir-1':
{'file-1.1.txt': mockfs.symlink({path: '../../orig_path/subdir-1/file-1.1.txt'})}
}
};
mockfs(testDir);
let differ = new TreeDiffer('testLabel', 'symlinks');
let diffResult = differ.diffTree();
expect(diffResult.addedPaths).toEqual([
'file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt'
]);
// change two files
testDir['orig_path']['file-1.txt'] =it('should handle changes via symbolic links', () => {
let testDir = {
'orig_path': {
'file-1.txt': mockfs.file({content: 'file-1.txt content', mtime: new Date(1000)}),
'file-2.txt': mockfs.file({content: 'file-2.txt content', mtime: new Date(1000)}),
'subdir-1': {
'file-1.1.txt': mockfs.file({content: 'file-1.1.txt content', mtime: new Date(1000)})
}
},
'symlinks': {
'file-1.txt': mockfs.symlink({path: '../orig_path/file-1.txt'}),
'file-2.txt': mockfs.symlink({path: '../orig_path/file-2.txt'}),
'subdir-1':
{'file-1.1.txt': mockfs.symlink({path: '../../orig_path/subdir-1/file-1.1.txt'})}
}
};
mockfs(testDir);
let differ = new TreeDiffer('testLabel', 'symlinks');
let diffResult = differ.diffTree();
expect(diffResult.addedPaths).toEqual([
'file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt'
]);
// change two files
testDir['orig_path']['file-1.txt'] =
mockfs.file({content: 'new content', mtime: new Date(1000)});
testDir['orig_path']['subdir-1']['file-1.1.txt'] =it('should handle changes via symbolic links', () => {
let testDir = {
'orig_path': {
'file-1.txt': mockfs.file({content: 'file-1.txt content', mtime: new Date(1000)}),
'file-2.txt': mockfs.file({content: 'file-2.txt content', mtime: new Date(1000)}),
'subdir-1': {
'file-1.1.txt': mockfs.file({content: 'file-1.1.txt content', mtime: new Date(1000)})
}
},
'symlinks': {
'file-1.txt': mockfs.symlink({path: '../orig_path/file-1.txt'}),
'file-2.txt': mockfs.symlink({path: '../orig_path/file-2.txt'}),
'subdir-1':
{'file-1.1.txt': mockfs.symlink({path: '../../orig_path/subdir-1/file-1.1.txt'})}
}
};
mockfs(testDir);
let differ = new TreeDiffer('testLabel', 'symlinks');
let diffResult = differ.diffTree();
expect(diffResult.addedPaths).toEqual([
'file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt'
]);
// change two filesgrunt.registerTask('startMocking', function () {
mock({
'test/fake/': {
'file1.js': mock.file({
content: 'file content here',
ctime: new Date(1411609054470),
mtime: new Date(1411609054470) //Wed Sep 24 2014 18:37:34 GMT-0700 (PDT)
}),
'file2.js': mock.file({
content: 'file content here',
ctime: new Date(1369140245000),
mtime: new Date(1369140245000) //Tue May 21 2013 05:44:05 GMT-0700 (PDT)
}),
'file3.js': mock.file({
content: 'file content here',
ctime: new Date(1328091453000),
mtime: new Date(1328091453000) //Wed Feb 01 2012 02:17:33 GMT-0800 (PST)
}),
'file4.js': mock.file({
content: 'file content here',
ctime: new Date(1388563200000),
mtime: new Date(1388563200000) //Wed Jan 01 2014 00:00:00 GMT-0800 (PST)
})
}
});
// grunt is using glob that is using graceful-fs.
// It also needs to be mocked
_fileGlobSync = grunt.file.glob.sync;
grunt.file.glob.sync = function (pattern, options) {beforeEach(async function mockValidProjectLayout(done) {
mockFs({
'path/to/testsuites': {
'sakuli.properties': `
sakuli.environment.similarity.default=0.99
`,
'suite': {
'testsuite.properties': `testsuite.name=test`,
'testsuite.suite': stripIndent`
case1/sakuli_demo.js http://sahi.example.com/_s_/dyn/Driver_initialized
case2/sakuli_demo.js http://sahi.example.com/_s_/dyn/Driver_initialized
`,
case1: {
'sakuli_demo.js': '// Test'
},
case2: {
'sakuli_demo.js': '// Test'
}test('.babelrc is detected when present', t => {
t.is(parseOptions({}, {}).babelConfig, undefined);
const babelrc = mock.file({content: '{"presets": ["@babel/preset-env" ]}'});
mock({'.babelrc': babelrc});
t.is(parseOptions({}, {}).babelConfig, process.cwd() + '/.babelrc');
mock.restore();
});it("Picks first available file when given multiple extensions", () => {
cache.extensions = [".story", ".snap"];
fsMock({
"/abc/__snapshots__/tt.ts.story": fsMock.file({
mtime: new Date(2017, 10, 10, 10, 1, 1),
content: "story content"
}),
"/abc/__snapshots__/tt.ts.snap": fsMock.file({
mtime: new Date(2017, 10, 10, 10, 1, 1),
content: "some content"
})
});
(parseSnapshotFile as jest.Mock).mockReturnValue([
"this is definition, not important for test"
]);
const def = cache.getSnapshotForFile("/abc/tt.ts");
expect(def).toEqual({
file: "/abc/__snapshots__/tt.ts.story",
definitions: ["this is definition, not important for test"]