Megatest

(define *incoming-mutex*     (make-mutex))
(define *cache-on* #f)

(define (open-db) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let* ((dbpath    (conc *toppath* "/megatest.db")) ;; fname)
	 (dbexists  (file-exists? dbpath))
	 (db        (sqlite3:open-database dbpath)) ;; (never-give-up-open-db dbpath))
	 (handler   (make-busy-timeout 3600))) ;; 136000)))


    (sqlite3:set-busy-handler! db handler)
    (if (not dbexists)
	(db:initialize db))
    db))

(define (db:initialize db)
  (let* ((configdat (car *configinfo*))  ;; tut tut, global warning...

       (set! res (vector id run-id testname state status event-time host cpuload diskfree uname rundir item-path run_duration final_logf comment)))
     db 
     "SELECT id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment FROM tests WHERE id=?;"
     test-id)
    res))


(define (db:test-set-comment db run-id test-name item-path comment)
  (sqlite3:execute 
   db 
   "UPDATE tests SET comment=? WHERE run_id=? AND testname=? AND item_path=?;"
   comment run-id test-name item-path))

;;
(define (db:test-set-rundir! db run-id test-name item-path rundir)
  (sqlite3:execute 
   db 
   "UPDATE tests SET rundir=? WHERE run_id=? AND testname=? AND item_path=?;"
   rundir run-id test-name item-path))

(define (db:test-set-log! db run-id test-name item-path logf)
  (if (string? logf)
      (sqlite3:execute db "UPDATE tests SET final_logf=? WHERE run_id=? AND testname=? AND item_path=?;" 
		   logf run-id test-name item-path)
      (debug:print 0 "ERROR: db:test-set-log! called with non-string log file name " logf)))

;;======================================================================
;; Misc. test related queries
;;======================================================================

(define (db:test-get-paths-matching db keynames target)

		     ((meta-info)
		      (apply sqlite3:execute meta-stmt (vector-ref entry 2)))
		     ((step-status)
		      (apply sqlite3:execute step-stmt (vector-ref entry 2)))
		     (else
		      (debug:print 0 "ERROR: Queued entry not recognised " entry))))
		 data)))


    (set! *incoming-data* '())
    (mutex-unlock! *incoming-mutex*)
    (sqlite3:finalize! meta-stmt)
    (sqlite3:finalize! step-stmt)))

(define (db:roll-up-pass-fail-counts db run-id test-name item-path status)
  (if (and (not (equal? item-path ""))
	   (or (equal? status "PASS")
	       (equal? status "WARN")
	       (equal? status "FAIL")
	       (equal? status "WAIVED")

	     db
	     "UPDATE tests
                       SET state=CASE WHEN (SELECT count(id) FROM tests WHERE run_id=? AND testname=? AND item_path != '' AND state in ('RUNNING','NOT_STARTED')) > 0 THEN 
                          'RUNNING'
                       ELSE 'COMPLETED' END,
                          status=CASE WHEN fail_count > 0 THEN 'FAIL' WHEN pass_count > 0 AND fail_count=0 THEN 'PASS' ELSE 'UNKNOWN' END
                       WHERE run_id=? AND testname=? AND item_path='';"
	     run-id test-name run-id test-name)))))




;;======================================================================
;; Tests meta data
;;======================================================================

;; read the record given a testname

    (sqlite3:for-each-row 
     (lambda (id test_id category variable value expected tol units comment status type)
       (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
     db
     "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
    (reverse res)))

(define (db:load-test-data db run-id test-name itemdat)
  (let* ((item-path (item-list->path itemdat))
	 (testdat (rdb:get-test-info db run-id test-name item-path))
	 (test-id (if testdat (db:test-get-id testdat) #f)))
    ;; (debug:print 1 "Enter records to insert in the test_data table, seven fields, comma separated per line")
    (debug:print 4 "itemdat: " itemdat ", test-name: " test-name ", test-id: " test-id)
    (if test-id
	(let loop ((lin (read-line)))
	  (if (not (eof-object? lin))
	      (begin
		(debug:print 4 lin)
		(rdb:csv->test-data db test-id lin)
		(loop (read-line))))))
    ;; roll up the current results.
    ;; FIXME: Add the status to 
    (rdb:test-data-rollup db test-id #f)))

;; WARNING: Do NOT call this for the parent test on an iterated test
;; Roll up test_data pass/fail results
;; look at the test_data status field, 
;;    if all are pass (any case) and the test status is PASS or NULL or '' then set test status to PASS.
;;    if one or more are fail (any case) then set test status to PASS, non "pass" or "fail" are ignored
(define (db:test-data-rollup db test-id status)

  (if *runremote*
      (let ((host (vector-ref *runremote* 0))
	    (port (vector-ref *runremote* 1)))
	((rpc:procedure 'rdb:roll-up-pass-fail-counts host port)
	 run-id test-name item-path status))
      (db:roll-up-pass-fail-counts db run-id test-name item-path status)))

(define (rdb:test-set-comment db run-id test-name item-path comment)
  (if *runremote*
      (let ((host (vector-ref *runremote* 0))
	    (port (vector-ref *runremote* 1)))
	((rpc:procedure 'rdb:test-set-comment host port)
	 run-id test-name item-path comment))
      (db:test-set-comment db run-id test-name item-path comment)))

(define (rdb:test-set-log! db run-id test-name item-path logf)
  (if *runremote*
      (let ((host (vector-ref *runremote* 0))
	    (port (vector-ref *runremote* 1)))
	((rpc:procedure 'rdb:test-set-log! host port) run-id test-name item-path logf))
      (db:test-set-log! db run-id test-name item-path logf)))

(define (rdb:get-runs db runnamepatt numruns startrunoffset keypatts)
  (if *runremote*
      (let ((host (vector-ref *runremote* 0))
	    (port (vector-ref *runremote* 1)))
	((rpc:procedure 'rdb:get-runs host port)
	 runnamepatt numruns startrunoffset keypatts))