https://github.com/isbadawi/coverage-example

Simplistic code coverage for Java
https://github.com/isbadawi/coverage-example

Last synced: 22 days ago
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Simplistic code coverage for Java

• Host: GitHub
• URL: https://github.com/isbadawi/coverage-example
• Owner: isbadawi
• Created: 2013-05-03T23:30:11.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-05-03T23:33:57.000Z (over 11 years ago)
• Last Synced: 2024-04-18T04:11:25.480Z (7 months ago)
• Language: Java
• Homepage: http://ismail.badawi.io/blog/2013/05/03/writing-a-code-coverage-tool/
• Size: 137 KB
• Stars: 7
• Watchers: 3
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
This is the code accompanying [this blog post][blog] about writing a code

coverage tool. The code is more or less as described in the post, except

for some small things like a nicer command line interface.

Unlike the code in the post, this uses maven, so you should be

able to compile with

```bash

mvn compile

```

and run the instrumentation with

```bash

mvn exec:java -Dcoverage.report.path=baseline.lcov \

  -Dexec.mainClass="io.badawi.coverage.Main" -Dexec.args="-d instrumented "

```

You need `lcov` and `genhtml` to work with the generated coverage reports.

These are pretty widespread and should be easy to get via whatever package

manager you use (I've tried `sudo apt-get install lcov` on Ubuntu and

`brew install lcov` on OS X).

[blog]: http://ismail.badawi.io/blog/2013/05/03/writing-a-code-coverage-tool/