Validate multiple AMP html file using amphtml-validator

validate multiple AMP html file.md

Validate AMP html in current folder and subfolder

Tested on windows machine, This is just some quick way to validate multiple AMP html using amphtml-validator

Dependency:

• amphtml-validator

  run npm install -g amphtml-validator to install globally

• ruby

Folder structure example

(for ilustration only)

. (current folder)
|   grid.css
|   index.html
|   index2.html
|   rakefile
|
+---new
      index3.html

rakefile

create rakefile in the root of your project with following code:

require 'colorize'

desc 'Test website AMP validation'
task :amp do
  puts 'Running AMP Validator...'.yellow.bold
  # basedir = '.'
  files = Dir.glob("**/*.html")
    files.each do |file|
      system("amphtml-validator #{file}")
    end
  end

Run rake

on your terminal / command promt, run rake amp

Output

Sample output, depend on your actual file. Here, my index2.html failed because my html tag was wrong.

Running AMP Validator...
index.html: PASS
index2.html:2:0 The mandatory attribute '⚡' is missing in tag 'html ⚡ for top-level html'. (see https://www.ampproject.org/docs/reference/spec#required-markup)
new/index3.html: PASS