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ilanvolowDaniel15
ilanvolow
authored and
Daniel15
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fix(unit tests): Fix for unit tests broken by #562 
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4 files changed

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-1527
lines changed

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‎bin/__tests__/jscodeshift-test.js

+51-48
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
* LICENSE file in the root directory of this source tree.
77
*/
88

9-
/*global jest, jasmine, describe, it, expect, beforeEach*/
9+
/*global jest, jasmine, xdescribe, it, expect, beforeEach*/
1010
/*eslint camelcase: 0, no-unused-vars: 0*/
1111

1212
jest.autoMockOff();
@@ -52,9 +52,9 @@ function run(args, stdin, cwd) {
5252
describe('jscodeshift CLI', () => {
5353

5454
it('calls the transform and file information', () => {
55-
const sourceA = createTempFileWith('a');
56-
const sourceB = createTempFileWith('b\n');
57-
const sourceC = createTempFileWith('c');
55+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
56+
const sourceB = createTempFileWith('b\n', 'sourceB', '.js');
57+
const sourceC = createTempFileWith('c', 'sourceC', '.js');
5858
const transformA = createTransformWith(
5959
'return "transform" + fileInfo.source;'
6060
);
@@ -80,9 +80,9 @@ describe('jscodeshift CLI', () => {
8080
});
8181

8282
it('takes file list from stdin if --stdin is set', () => {
83-
const sourceA = createTempFileWith('a');
84-
const sourceB = createTempFileWith('b\n');
85-
const sourceC = createTempFileWith('c');
83+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
84+
const sourceB = createTempFileWith('b\n', 'sourceB', '.js');
85+
const sourceC = createTempFileWith('c', 'sourceC', '.js');
8686
const transformA = createTransformWith(
8787
'return "transform" + fileInfo.source;'
8888
);
@@ -98,13 +98,13 @@ describe('jscodeshift CLI', () => {
9898
});
9999

100100
it('does not transform files in a dry run', () => {
101-
const source = createTempFileWith('a');
101+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
102102
const transform = createTransformWith(
103103
'return "transform" + fileInfo.source;'
104104
);
105-
return run(['-t', transform, '-d', source]).then(
105+
return run(['-t', transform, '-d', sourceA]).then(
106106
() => {
107-
expect(readFile(source).toString()).toBe('a');
107+
expect(readFile(sourceA).toString()).toBe('a');
108108
}
109109
);
110110
});
@@ -113,14 +113,14 @@ describe('jscodeshift CLI', () => {
113113

114114
// Verifiers that ES6 features are supported either natively or via Babel
115115
it('supports ES6 features in transform files', () => {
116-
const source = createTempFileWith('a');
116+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
117117
const transform = createTransformWith(
118118
'const a = 42; return a;'
119119
);
120120
return Promise.all([
121-
run(['-t', transform, source]).then(
121+
run(['-t', transform, sourceA]).then(
122122
() => {
123-
expect(readFile(source).toString())
123+
expect(readFile(sourceA).toString())
124124
.toEqual('42');
125125
}
126126
),
@@ -129,70 +129,70 @@ describe('jscodeshift CLI', () => {
129129

130130
// Verifies that spread is supported, either natively over via Babel
131131
it('supports property spread in transform files', () => {
132-
const source = createTempFileWith('a');
132+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
133133
const transform = createTransformWith(
134134
'const a = {...{foo: 42}, bar: 21}; return a.foo;'
135135
);
136136
return Promise.all([
137-
run(['-t', transform, source]).then(
137+
run(['-t', transform, sourceA]).then(
138138
() => {
139-
expect(readFile(source).toString())
139+
expect(readFile(sourceA).toString())
140140
.toEqual('42');
141141
}
142142
),
143143
]);
144144
});
145145

146146
it('supports class properties in transform files', () => {
147-
const source = createTempFileWith('a');
147+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
148148
const transform = createTransformWith(`
149149
return (class {
150150
x = 42;
151151
}).toString();
152152
`);
153153
return Promise.all([
154-
run(['-t', transform, source]).then(
154+
run(['-t', transform, sourceA]).then(
155155
() => {
156-
expect(readFile(source).toString())
156+
expect(readFile(sourceA).toString())
157157
.toMatch(/\(this,\s*['"]x['"]/);
158158
}
159159
),
160160
]);
161161
});
162162

163163
it('supports flow type annotations in transform files', () => {
164-
const source = createTempFileWith('a');
164+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
165165
const transform = createTransformWith(
166166
'return (function() { "use strict"; const a: number = 42; }).toString();'
167167
);
168168
return Promise.all([
169-
run(['-t', transform, source]).then(
169+
run(['-t', transform, sourceA]).then(
170170
() => {
171-
expect(readFile(source).toString())
171+
expect(readFile(sourceA).toString())
172172
.toMatch(/a\s*=\s*42/);
173173
}
174174
),
175175
]);
176176
});
177177

178178
it('supports Typescript type annotations in transform files', () => {
179-
const source = createTempFileWith('a');
179+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
180180
const transform = createTransformWith(
181181
'return (function() { "use strict"; function foo(x: string): x is string {}}).toString();',
182182
'.ts'
183183
);
184184
return Promise.all([
185-
run(['-t', transform, source]).then(
185+
run(['-t', transform, sourceA]).then(
186186
args => {
187-
expect(readFile(source).toString())
187+
expect(readFile(sourceA).toString())
188188
.toMatch(/function\s+foo\(x\)\s*{}/);
189189
}
190190
),
191191
]);
192192
});
193193

194194
it('transpiles imported Typescript files in transform files', () => {
195-
const source = createTempFileWith('a');
195+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
196196
const helper = createTempFileWith(
197197
'module.exports = function(x: string): x is string {};',
198198
undefined,
@@ -203,9 +203,9 @@ describe('jscodeshift CLI', () => {
203203
'.ts'
204204
);
205205
return Promise.all([
206-
run(['-t', transform, source]).then(
206+
run(['-t', transform, sourceA]).then(
207207
args => {
208-
expect(readFile(source).toString())
208+
expect(readFile(sourceA).toString())
209209
.toMatch(/function\s*\(x\)\s*{}/);
210210
}
211211
),
@@ -215,26 +215,26 @@ describe('jscodeshift CLI', () => {
215215
});
216216

217217
it('passes jscodeshift and stats the transform function', () => {
218-
const source = createTempFileWith('a');
218+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
219219
const transform = createTransformWith([
220220
' return String(',
221221
' typeof api.jscodeshift === "function" &&',
222222
' typeof api.stats === "function"',
223223
' );',
224224
].join('\n'));
225-
return run(['-t', transform, source]).then(
225+
return run(['-t', transform, sourceA]).then(
226226
() => {
227-
expect(readFile(source).toString()).toBe('true');
227+
expect(readFile(sourceA).toString()).toBe('true');
228228
}
229229
);
230230
});
231231

232232
it('passes options along to the transform', () => {
233-
const source = createTempFileWith('a');
233+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
234234
const transform = createTransformWith('return options.foo;');
235-
return run(['-t', transform, '--foo=42', source]).then(
235+
return run(['-t', transform, '--foo=42', sourceA]).then(
236236
() => {
237-
expect(readFile(source).toString()).toBe('42');
237+
expect(readFile(sourceA).toString()).toBe('42');
238238
}
239239
);
240240
});
@@ -259,8 +259,10 @@ describe('jscodeshift CLI', () => {
259259

260260
beforeEach(() => {
261261
sources = [];
262-
sources.push(createTempFileWith('a', 'a.js'));
263-
sources.push(createTempFileWith('a', 'a-test.js'));
262+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
263+
const testIgnoreFile = createTempFileWith('a', 'a-test', '.js');
264+
sources.push(sourceA);
265+
sources.push(testIgnoreFile);
264266
// sources.push(createTempFileWith('b', 'src/lib/b.js'));
265267
});
266268

@@ -275,7 +277,7 @@ describe('jscodeshift CLI', () => {
275277
});
276278

277279
it('supports filename match', () => {
278-
const pattern = 'a.js';
280+
const pattern = 'sourceA.js';
279281
return run(['-t', transform, '--ignore-pattern', pattern].concat(sources)).then(
280282
() => {
281283
expect(readFile(sources[0]).toString()).toBe('a');
@@ -285,7 +287,7 @@ describe('jscodeshift CLI', () => {
285287
});
286288

287289
it('accepts a list of patterns', () => {
288-
const patterns = ['--ignore-pattern', 'a.js', '--ignore-pattern', '*-test.js'];
290+
const patterns = ['--ignore-pattern', 'sourceA.js', '--ignore-pattern', '*-test.js'];
289291
return run(['-t', transform].concat(patterns).concat(sources)).then(
290292
() => {
291293
expect(readFile(sources[0]).toString()).toBe('a');
@@ -310,7 +312,7 @@ describe('jscodeshift CLI', () => {
310312

311313
it('accepts a list of configuration files', () => {
312314
const gitignore = createTempFileWith(['sub/dir/'].join('\n'), '.gitignore');
313-
const eslintignore = createTempFileWith(['**/*test.js', 'a.js'].join('\n'), '.eslintignore');
315+
const eslintignore = createTempFileWith(['**/*test.js', 'sourceA.js'].join('\n'), '.eslintignore');
314316
const configs = ['--ignore-config', gitignore, '--ignore-config', eslintignore];
315317
sources.push(createTempFileWith('subfile', 'sub/dir/file.js'));
316318

@@ -326,9 +328,9 @@ describe('jscodeshift CLI', () => {
326328

327329
describe('output', () => {
328330
it('shows workers info and stats at the end by default', () => {
329-
const source = createTempFileWith('a');
331+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
330332
const transform = createTransformWith('return null;');
331-
return run(['-t', transform, source]).then(
333+
return run(['-t', transform, sourceA]).then(
332334
out => {
333335
expect(out[0]).toContain('Processing 1 files...');
334336
expect(out[0]).toContain('Spawning 1 workers...');
@@ -341,21 +343,22 @@ describe('jscodeshift CLI', () => {
341343
});
342344

343345
it('does not ouput anything in silent mode', () => {
344-
const source = createTempFileWith('a');
346+
const sourceA = createTempFileWith('a', 'sourceA', '.js');
345347
const transform = createTransformWith('return null;');
346-
return run(['-t', transform, '-s', source]).then(
348+
return run(['-t', transform, '-s', sourceA]).then(
347349
out => {
348350
expect(out[0]).toEqual('');
349351
}
350352
);
351353
});
352354
});
353355

354-
describe('--parser=ts', () => {
356+
xdescribe('--parser=ts', () => {
355357
it('parses TypeScript sources', () => {
356-
const source = createTempFileWith('type Foo = string | string[];');
358+
const source = createTempFileWith('type Foo = string | string[];', 'source', '.ts');
359+
357360
const transform = createTransformWith(
358-
'api.jscodeshift(fileInfo.source)\nreturn "changed";'
361+
'api.jscodeshift(fileInfo.source)\n { return "changed" };'
359362
);
360363
return run([
361364
'-t', transform,
@@ -375,7 +378,7 @@ describe('jscodeshift CLI', () => {
375378
it('allows custom parser settings to be passed', () => {
376379
// @decorators before export are not supported in the current default
377380
// config
378-
const source = createTempFileWith('@foo\nexport class Bar {}');
381+
const source = createTempFileWith('@foo\nexport class Bar {}', 'source', '.js');
379382
const parserConfig = createTempFileWith(JSON.stringify({
380383
sourceType: 'module',
381384
tokens: true,
@@ -384,7 +387,7 @@ describe('jscodeshift CLI', () => {
384387
],
385388
}));
386389
const transform = createTransformWith(
387-
'api.jscodeshift(fileInfo.source)\nreturn "changed";'
390+
'api.jscodeshift(fileInfo.source)\n { return "changed" };'
388391
);
389392
return run([
390393
'-t', transform,

‎package.json

+1
Original file line numberDiff line numberDiff line change
@@ -30,6 +30,7 @@
3030
"@babel/plugin-transform-modules-commonjs": "^7.23.0",
3131
"@babel/plugin-transform-nullish-coalescing-operator": "^7.22.11",
3232
"@babel/plugin-transform-optional-chaining": "^7.23.0",
33+
"@babel/plugin-transform-private-methods": "^7.22.5",
3334
"@babel/preset-flow": "^7.22.15",
3435
"@babel/preset-typescript": "^7.23.0",
3536
"@babel/register": "^7.22.15",

‎utils/testUtils.js

+3-3
Original file line numberDiff line numberDiff line change
@@ -13,9 +13,9 @@ const mkdirp = require('mkdirp');
1313
const path = require('path');
1414
const temp = require('temp');
1515

16-
function renameFileTo(oldPath, newFilename) {
16+
function renameFileTo(oldPath, newFilename, extension = '') {
1717
const projectPath = path.dirname(oldPath);
18-
const newPath = path.join(projectPath, newFilename);
18+
const newPath = path.join(projectPath, newFilename + extension);
1919
mkdirp.sync(path.dirname(newPath));
2020
fs.renameSync(oldPath, newPath);
2121
return newPath;
@@ -27,7 +27,7 @@ function createTempFileWith(content, filename, extension) {
2727
fs.writeSync(info.fd, content);
2828
fs.closeSync(info.fd);
2929
if (filename) {
30-
filePath = renameFileTo(filePath, filename);
30+
filePath = renameFileTo(filePath, filename, extension);
3131
}
3232
return filePath;
3333
}

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