org-mode/testing/examples/ob-awk-test.org

#+Title: a collection of examples for ob-awk tests
#+OPTIONS: ^:nil

* Simple tests
  :PROPERTIES:
  :ID:       9e998b2a-3581-43fe-b26d-07d3c507b86a
  :END:
Run without input stream
#+begin_src awk :output silent :results silent
  BEGIN {
      print 42
  }
#+end_src

Use a code block output as an input
#+begin_src awk  :stdin genseq :results silent
  {
      print 42+$1
  }
#+end_src

Use input file
#+name: genfile
#+begin_src awk  :in-file ob-awk-test.in :results silent
    $0~/[\t]*#/{
        # skip comments 
        next
    }
    { 
        print $1*10
    }
#+end_src

#+name: awk-table-input
| a | b | c |

#+begin_src awk :var a=awk-table-input
  BEGIN{ print a; }
#+end_src

* Input data generators
A code block to generate input stream
#+name: genseq
#+begin_src emacs-lisp :results silent
(print "1")
#+end_src