AtCoder Unit Test

Generate unit tests from AtCoder's problem page.

Generate unit tests from AtCoder's problem page

AtCoder Unit Test is a Firefox add-on that allows you to generate unit tests from AtCoder's problem page. With just a right-click and a few simple steps, you can easily copy the generated unit test code in Java (JUnit), C# (MS Test), or Python3 (unittest). Simply paste it into your editor and start testing your code effortlessly.

Add-on stats

Users: 20
Rating: 5.00
(1)
Version: 3.1.0 (Last updated: 2024-03-18)
Creation date: 2015-10-14
Weekly download count: 1
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • clipboardWrite
  • storage
Host permissions:
  • *://atcoder.jp/contests/*/tasks/*
Size: 2.50M

Other platforms

AtCoder Unit Test (v3.1.0)
5.00 (1) 812
Not available on Android
Not available on Edge
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Add-on summary

This is an add-on that generates unit tests from the AtCoder problem page.

  1. Open the AtCoder problem page
  2. Click the icon on the toolbar
  3. "Paste" in any editor

Now you are ready to run your unit tests. When you run a test, it sends example input to the program and checks the output. All green is OK. Submit it!

Tips: Since the contents of standard output (stdout) are captured, when debugging printf, go to error output (stderr).

Supported languages: Python3 (unittest), Java (JUnit5), Kotlin (JUnit5), C# (MS Test)

Add-on safety

Risk impact

AtCoder Unit Test requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

AtCoder Unit Test is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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