Megatest

				      #:expand "YES"
				      #:multiline "YES"
				      #:font "Courier New, -10"
				      #:size "100x100")))
		   (hash-table-set! widgets "Test Data"
				    (lambda (testdat) ;; 
				      (let* ((currval (iup:attribute test-data "VALUE")) ;; "TITLE"))
					     (fmtstr  "~10a~10a~10a~10a~7a~7a~6a~6a~a") ;; category,variable,value,expected,tol,units,type,comment
					     (newval  (string-intersperse 
						       (append
							(list 
							 (format #f fmtstr "Category" "Variable" "Value" "Expected" "Tol" "Status" "Units" "Type" "Comment")
							 (format #f fmtstr "========" "========" "=====" "========" "===" "======" "=====" "====" "======="))
							(map (lambda (x)
							       (format #f fmtstr
								       (db:test-data-get-category x)
								       (db:test-data-get-variable x)
								       (db:test-data-get-value    x)
								       (db:test-data-get-expected x)
								       (db:test-data-get-tol      x)
								       (db:test-data-get-status   x)
								       (db:test-data-get-units    x)
								       (db:test-data-get-type     x)
								       (db:test-data-get-comment  x)))
							     (db:read-test-data db test-id "%")))
						       "\n")))
					(if (not (equal? currval newval))
					    (iup:attribute-set! test-data "VALUE" newval ))))) ;; "TITLE" newval)))))
		   test-data)))
		)))

  (debug:print 4 "test-id " test-id ", csvdata: " csvdata)
  (let ((csvlist (csv->list (make-csv-reader
			     (open-input-string csvdata)
			     '((strip-leading-whitespace? #t)
			       (strip-trailing-whitespace? #t)) )))) ;; (csv->list csvdata)))
    (for-each 
     (lambda (csvrow)
       (let* ((padded-row  (take (append csvrow (list #f #f #f #f #f #f #f #f #f)) 9))
	      (category    (list-ref padded-row 0))
	      (variable    (list-ref padded-row 1))
	      (value       (any->number-if-possible (list-ref padded-row 2)))
	      (expected    (any->number-if-possible (list-ref padded-row 3)))
	      (tol         (any->number-if-possible (list-ref padded-row 4))) ;; >, <, >=, <=, or a number
	      (units       (list-ref padded-row 5))
	      (comment     (list-ref padded-row 6))
	      (status      (let ((s (list-ref padded-row 7)))
			     (if (and (string? s)(or (string-match (regexp "^\\s*$") s)
						     (string-match (regexp "^n/a$") s)))
				 #f
				 s))) ;; if specified on the input then use, else calculate
	      (type        (list-ref padded-row 8)))
	 ;; look up expected,tol,units from previous best fit test if they are all either #f or ''
	 (debug:print 4 "BEFORE: category: " category " variable: " variable " value: " value 
		      ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment " type: " type)

	 (if (and (or (not expected)(equal? expected ""))
		  (or (not tol)     (equal? expected ""))
		  (or (not units)   (equal? expected "")))
	     (let-values (((new-expected new-tol new-units)(db:get-prev-tol-for-test db test-id category variable)))
			 (set! expected new-expected)
			 (set! tol      new-tol)

			 ((>)  (if (>  value expected) "pass" "fail"))
			 ((<)  (if (<  value expected) "pass" "fail"))
			 ((>=) (if (>= value expected) "pass" "fail"))
			 ((<=) (if (<= value expected) "pass" "fail"))
			 (else (conc "ERROR: bad tol comparator " tol))))))
	 (debug:print 4 "AFTER2: category: " category " variable: " variable " value: " value 
		      ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
	 (sqlite3:execute db "INSERT OR REPLACE INTO test_data (test_id,category,variable,value,expected,tol,units,comment,status,type) VALUES (?,?,?,?,?,?,?,?,?,?);"
			  test-id category variable value expected tol units (if comment comment "") status type)))
     csvlist)))

;; get a list of test_data records matching categorypatt
(define (db:read-test-data db test-id categorypatt)
  (let ((res '()))
    (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 (db: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)
		(db:csv->test-data db test-id lin)
		(loop (read-line))))))
    ;; roll up the current results.
    ;; FIXME: Add the status to 
    (db: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)
  (sqlite3:execute 
   db 
   "UPDATE tests 
      SET fail_count=(SELECT count(id) FROM test_data WHERE test_id=? AND status like 'fail'),
          pass_count=(SELECT count(id) FROM test_data WHERE test_id=? AND status like 'pass')
      WHERE id=?;"
   test-id test-id test-id)
  ;; if the test is not FAIL then set status based on the fail and pass counts.
  (thread-sleep! 1)
  (sqlite3:execute
   db   ;;; NOTE: Should this be WARN,FAIL? A WARN is not a FAIL????? BUG FIXME
   "UPDATE tests
      SET status=CASE WHEN (SELECT fail_count FROM tests WHERE id=?) > 0 
                         THEN 'FAIL'
                      WHEN (SELECT pass_count FROM tests WHERE id=?) > 0 AND 
                           (SELECT status FROM tests WHERE id=?) NOT IN ('WARN','FAIL')
                         THEN 'PASS'
                      ELSE status
                  END WHERE id=?;"
   test-id test-id test-id test-id))

(define (db:get-prev-tol-for-test db test-id category variable)
  ;; Finish me?
  (values #f #f #f))

;;======================================================================
;; S T E P S 

(define-inline (db:test-data-get-variable         vec)    (vector-ref  vec 3))
(define-inline (db:test-data-get-value            vec)    (vector-ref  vec 4))
(define-inline (db:test-data-get-expected         vec)    (vector-ref  vec 5))
(define-inline (db:test-data-get-tol              vec)    (vector-ref  vec 6))
(define-inline (db:test-data-get-units            vec)    (vector-ref  vec 7))
(define-inline (db:test-data-get-comment          vec)    (vector-ref  vec 8))
(define-inline (db:test-data-get-status           vec)    (vector-ref  vec 9))
(define-inline (db:test-data-get-type             vec)    (vector-ref  vec 10))

;;======================================================================
;; S T E P S 
;;======================================================================
;; Run steps
;; make-vector-record "Run steps" db step id test_id stepname step_complete step_pass event_time    
(define (make-db:step)(make-vector 7))

    ;; update the primary record IF state AND status are defined
    (if (and state status)
	(sqlite3:execute db "UPDATE tests SET state=?,status=?,event_time=strftime('%s','now') WHERE run_id=? AND testname=? AND item_path=?;" 
			 state real-status run-id test-name item-path))

    ;; if status is "AUTO" then call rollup
    (if (and test-id state status (equal? status "AUTO")) 
	(db:test-data-rollup db test-id status))

    ;; add metadata (need to do this way to avoid SQL injection issues)

    ;; :first_err
    ;; (let ((val (hash-table-ref/default otherdat ":first_err" #f)))
    ;;   (if val
    ;;       (sqlite3:execute db "UPDATE tests SET first_err=? WHERE run_id=? AND testname=? AND item_path=?;" val run-id test-name item-path)))
    ;; 
    ;; ;; :first_warn
    ;; (let ((val (hash-table-ref/default otherdat ":first_warn" #f)))
    ;;   (if val
    ;;       (sqlite3:execute db "UPDATE tests SET first_warn=? WHERE run_id=? AND testname=? AND item_path=?;" val run-id test-name item-path)))

    (let ((category (hash-table-ref/default otherdat ":category" ""))
	  (variable (hash-table-ref/default otherdat ":variable" ""))
	  (value    (hash-table-ref/default otherdat ":value"    #f))
	  (expected (hash-table-ref/default otherdat ":expected" #f))
	  (tol      (hash-table-ref/default otherdat ":tol"      #f))
	  (units    (hash-table-ref/default otherdat ":units"    ""))
	  (type     (hash-table-ref/default otherdat ":type"     ""))
	  (dcomment (hash-table-ref/default otherdat ":comment"  "")))
      (debug:print 4 
		   "category: " category ", variable: " variable ", value: " value
		   ", expected: " expected ", tol: " tol ", units: " units)
      (if (and value expected tol) ;; all three required
	  (db:csv->test-data db test-id 
			     (conc category ","
				   variable ","
				   value    ","
				   expected ","
				   tol      ","
				   units    ","
				   dcomment ",," ;; extra comma for status
				   type     ))))
				   
    ;; need to update the top test record if PASS or FAIL and this is a subtest
    (if (and (not (equal? item-path ""))
	     (or (equal? status "PASS")
		 (equal? status "WARN")
		 (equal? status "FAIL")
		 (equal? status "WAIVED")

foo,bla,1.2,1.9,<
foo,bal,1.2,1.2,<,,Check for overload
foo,alb,1.2,1.2,<=,Amps,This is the high power circuit test
foo,abl,1.2,1.3,0.1
foo,bra,1.2,pass,silly stuff
faz,bar,10,8mA,,,"this is a comment"
EOF

$MT_MEGATEST -load-test-data << EOF
cat,  var, val, exp, comp, units, comment, status, type
ameas,iout,1.2,1.9,>,Amps,Comment,,meas
EOF

$MT_MEGATEST -test-status :state COMPLETED :status $? -m "This is a test level comment" :value 10e6 :expected_value 1.1e6 :tol 100e3 :category nada :variable sillyvar :units mFarks :comment "This is the value/expected comment"

# $MT_MEGATEST -test-status :state COMPLETED :status FAIL