AtCoder Unit Test

Generate unit tests from AtCoder's problem page.
What is AtCoder Unit Test?
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.
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Add-on stats

Users: 21
Rating: 5.00 (1)
Version: 3.1.0 (Last updated: 2024-03-18)
Creation date: 2015-10-14
Weekly download count: NaN
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • clipboardWrite
  • storage
Host permissions:
  • *://atcoder.jp/contests/*/tasks/*
Size: 2.50M

Ranking

# 19472 ▼ 107
Other rankings
#19 in united keyword 19 #57 in problem keyword 4 #64 in testing keyword 25 #149 in qr code keyword 63 ▲ 1 #250 in debug keyword 15 ▲

Other platforms

AtCoder Unit Test (v3.1.0)
5.00 (1) 858
Not available on Edge
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Add-on summary

Analyze keywords

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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