anandpathak/gocov-html

Produces HTML output from gocov, a coverage testing tool for the Go programming language

Gocov HTML export

This is a simple helper tool for generating HTML output from axw/gocov

Here is a screenshot:

Installation

Just type the following to install the program and its dependencies:

$ go install github.com/axw/gocov/gocov@latest
$ go install github.com/matm/gocov-html/cmd/gocov-html@latest

Features Matrix

Feature	Version
Use custom CSS file	1.0
Show program version	1.1.1
Write CSS of default theme to stdout	1.2
Embbed custom CSS into final HTML document	1.2

Usage

$ gocov-html -h
Usage of ./gocov-html:
  -d    output CSS of default theme
  -s string
        path to custom CSS file
  -v    show program version

gocov-html can read a JSON file or read from standard input:

$ gocov test strings | gocov-html > strings.html
ok      strings 0.700s  coverage: 98.1% of statements

The generated HTML content comes along with a default embedded CSS. However a custom stylesheet can be used with the -s flag:

$ gocov test net/http | gocov-html -s mystyle.css > http.html

As of version 1.2:

• A -d flag is available to write the defaut stylesheet to the standard output. This is provided for convenience and easy editing:

  $ gocov-html -d > newstyle.css
  ... edit newstyle.css ...
  $ gocov test strings | gocov-html -s newstyle.css > http.html
  

• The content of the stylesheet given to -s is embedded into the final HTML document