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test: change forEach to for...of in path extname #50667

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Merged
merged 2 commits into from
Nov 13, 2023
Merged

test: change forEach to for...of in path extname #50667

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627f05b
test: change forEach to for...of in path extname
Nov 11, 2023
7ff2d60
test: remove unnecessary semicolon
Nov 11, 2023
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29 changes: 15 additions & 14 deletions test/parallel/test-path-extname.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ const path = require('path');
const failures = [];
const slashRE = /\//g;

[
const testPaths = [
[__filename, '.js'],
['', ''],
['/path/to/file', ''],
Expand Down Expand Up @@ -50,10 +50,13 @@ const slashRE = /\//g;
['file//', ''],
['file./', '.'],
['file.//', '.'],
].forEach((test) => {
const expected = test[1];
[path.posix.extname, path.win32.extname].forEach((extname) => {
let input = test[0];
];

for (const testPath of testPaths) {
const expected = testPath[1];
const extNames = [path.posix.extname, path.win32.extname];
for (const extname of extNames) {
let input = testPath[0];
let os;
if (extname === path.win32.extname) {
input = input.replace(slashRE, '\\');
Expand All @@ -66,16 +69,14 @@ const slashRE = /\//g;
JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`;
if (actual !== expected)
failures.push(`\n${message}`);
});
{
const input = `C:${test[0].replace(slashRE, '\\')}`;
const actual = path.win32.extname(input);
const message = `path.win32.extname(${JSON.stringify(input)})\n expect=${
JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`;
if (actual !== expected)
failures.push(`\n${message}`);
}
});
const input = `C:${testPath[0].replace(slashRE, '\\')}`;
const actual = path.win32.extname(input);
const message = `path.win32.extname(${JSON.stringify(input)})\n expect=${
JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`;
if (actual !== expected)
failures.push(`\n${message}`);
}
assert.strictEqual(failures.length, 0, failures.join(''));

// On Windows, backslash is a path separator.
Expand Down