Megatest

keysmod.scm at [7bd4d885f7]
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File keysmod.scm artifact b2a67cea73 part of check-in 7bd4d885f7


;;======================================================================
;; Copyright 2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

;;======================================================================

(declare (unit keysmod))

(declare (uses mtargs))
(declare (uses debugprint))


(module keysmod
	*
	
(import scheme

	chicken.base
	chicken.condition
	chicken.file
	chicken.io
	chicken.pathname
	chicken.port
	chicken.pretty-print
	chicken.process
	chicken.process-context
	chicken.sort
	chicken.string
	chicken.time

	(prefix base64 base64:)
	(prefix dbi dbi:)
	(prefix sqlite3 sqlite3:)
	(srfi 18)
	directory-utils
	format
	matchable
	md5
	message-digest
	regex
	regex-case
	sparse-vectors
	srfi-1
	srfi-13
	srfi-69
	stack
	typed-records
	z3

	debugprint
	mtargs
	pkts
	
	)
;;======================================================================
;; Run keys, these are used to hierarchially organise tests and run areas
;;======================================================================

;; (use sqlite3 srfi-1 posix regex regex-case srfi-69)
;; (import (prefix sqlite3 sqlite3:))
;; 
;; (declare (unit keys))
;; (declare (uses common))
;; 
;; (include "key_records.scm")
;; (include "common_records.scm")

(define (keys->keystr keys) ;; => key1,key2,key3,additiona1, ...
  (string-intersperse keys ","))

(define (args:usage . a) #f)

;;======================================================================
;; key <=> target routines
;;======================================================================

;; This invalidates using "/" in item names. Every key will be
;; available via args:get-arg as :keyfield. Since this only needs to
;; be called once let's use it to set the environment vars
;;
;; The setting of :keyfield in args should be turned off ASAP
;;
(define (keys:target-set-args keys target ht)
  (if target
      (let ((vals (string-split target "/")))
	(if (eq? (length vals)(length keys))
	    (for-each (lambda (key val)
			(set-environment-variable! key val)
			(if ht (hash-table-set! ht (conc ":" key) val)))
		      keys
		      vals)
	    (debug:print-error 0 *default-log-port* "wrong number of values in " target ", should match " keys))
	vals)
      (debug:print 4 *default-log-port* "ERROR: keys:target-set-args called with no target.")))

;; given the keys (a list of vectors <key field> or a list of keys) and a target return a keyval list
;; keyval list ( (key1 val1) (key2 val2) ...)
(define (keys:target->keyval keys target)
  (let* ((targlist (string-split target "/"))
	 (numkeys  (length keys))
	 (numtarg  (length targlist))
	 (targtweaked (if (> numkeys numtarg)
			  (append targlist (make-list (- numkeys numtarg) ""))
			  targlist)))
    (map (lambda (key targ)
	   (list key targ))
	 keys targtweaked)))


)