Megatest

	     (tal     (cdr inlst)))
    (if (not (null? tal))
	(loop (max hed max-val)
	      (car tal)
	      (cdr tal))
	(max hed max-val))))

;; path list to hash-table tree
;;   ((a b c)(a b d)(e b c)) => ((a (b (d) (c))) (e (b (c))))
;;
(define (common:list->htree lst)
  (let ((resh (make-hash-table)))
    (for-each
     (lambda (inlst)
       (let loop ((ht  resh)
		  (hed (car inlst))
		  (tal (cdr inlst)))
	 (if (hash-table-ref/default ht hed #f)
	     (if (not (null? tal))
		 (loop (hash-table-ref ht hed)
		       (car tal)
		       (cdr tal)))
	     (begin
	       (hash-table-set! ht hed (make-hash-table))
	       (loop ht hed tal)))))
     lst)
    resh))

;; hash-table tree to html list tree
;;
;;   tipfunc takes two parameters: y the tip value and path the path to that point
;;
(define (common:htree->html ht path tipfunc)
  (s:ul
   (map (lambda (x)
	  (let ((levelname (car x)))
	    (s:li
	     levelname
	     (let ((y       (cdr x))
		   (newpath (append path (list levelname))))
	       ;; (print "levelname=" levelname " newpath=" newpath)
	       (if (hash-table? y)
		   (common:htree->html y newpath tipfunc)
		   (tipfunc y newpath))))))
	(hash-table->alist ht))))

;; hash-table tree to alist tree
;;
(define (common:htree->atree ht)
  (map (lambda (x)
	 (cons (car x)
	       (let ((y (cdr x)))
		 (if (hash-table? y)
		     (common:htree->atree y)
		     y))))
       (hash-table->alist ht)))

;;======================================================================
;; M U N G E   D A T A   I N T O   N I C E   F O R M S
;;======================================================================

;; Generate an index for a sparse list of key values
;;   ( (rowname1 colname1 val1)(rowname2 colname2 val2) )

	;; run-id
	;; (hash-table-map
	;;  state-status-counts
	;;  (lambda (key val)
	;;	(append key (list val)))))
	))))

(define tests:css-jscript-block
#<<EOF
<style type="text/css">
ul.LinkedList { display: block; }
/* ul.LinkedList ul { display: none; } */
.HandCursorStyle { cursor: pointer; cursor: hand; }  /* For IE */
  </style>

  <script type="text/JavaScript">
    // Add this to the onload event of the BODY element
    function addEvents() {
      activateTree(document.getElementById("LinkedList1"));
    }

    // This function traverses the list and add links 
    // to nested list items
    function activateTree(oList) {
      // Collapse the tree
      for (var i=0; i < oList.getElementsByTagName("ul").length; i++) {
        oList.getElementsByTagName("ul")[i].style.display="none";            
      }                                                                  
      // Add the click-event handler to the list items
      if (oList.addEventListener) {
        oList.addEventListener("click", toggleBranch, false);
      } else if (oList.attachEvent) { // For IE
        oList.attachEvent("onclick", toggleBranch);
      }
      // Make the nested items look like links
      addLinksToBranches(oList);
    }

    // This is the click-event handler
    function toggleBranch(event) {
      var oBranch, cSubBranches;
      if (event.target) {
        oBranch = event.target;
      } else if (event.srcElement) { // For IE
        oBranch = event.srcElement;
      }
      cSubBranches = oBranch.getElementsByTagName("ul");
      if (cSubBranches.length > 0) {
        if (cSubBranches[0].style.display == "block") {
          cSubBranches[0].style.display = "none";
        } else {
          cSubBranches[0].style.display = "block";
        }
      }
    }

    // This function makes nested list items look like links
    function addLinksToBranches(oList) {
      var cBranches = oList.getElementsByTagName("li");
      var i, n, cSubBranches;
      if (cBranches.length > 0) {
        for (i=0, n = cBranches.length; i < n; i++) {
          cSubBranches = cBranches[i].getElementsByTagName("ul");
          if (cSubBranches.length > 0) {
            addLinksToBranches(cSubBranches[0]);
            cBranches[i].className = "HandCursorStyle";
            cBranches[i].style.color = "blue";
            cSubBranches[0].style.color = "black";
            cSubBranches[0].style.cursor = "auto";
          }
        }
      }
    }
  </script>
EOF
)

;; (tests:create-html-tree "test-index.html")
;;
(define (tests:create-html-tree outf)
  (if (common:simple-file-lock (conc outf ".lock"))
      (let* ((oup (open-output-file outf))
	     (area-name (common:get-testsuite-name))
	     (keys      (rmt:get-keys))
	     (numkeys   (length keys))
	     (runsdat   (rmt:get-runs "%" #f #f (map (lambda (x)(list x "%")) keys)))
	     (header    (vector-ref runsdat 0))
	     (runs      (vector-ref runsdat 1))
	     (runtreedat (map (lambda (x)
				(append (take (vector->list x) numkeys)
					(list (vector-ref x (+ 1 numkeys))))) ;; gets the runname
			      runs))
	     (runs-htree (common:list->htree runtreedat)))
	(s:output-new
	 oup
	 (s:html tests:css-jscript-block
		 (s:title "Summary for " area-name)
		 (s:body 'onload "addEvents();"
			 ;; top list
			 (s:ul 'id "LinkedList1" 'class "LinkedList"
			       (s:li
				"Runs"
				(common:htree->html runs-htree
						    '()
						    (lambda (x p)
						      (apply s:a x p))))))))
	(close-output-port oup)
	(common:simple-file-release-lock (conc outf ".lock"))
	#t)
      #f))

;;   (let* ((outputfilename (conc "megatest-rollup-" test-name ".html"))
;; 	 (orig-dir       (current-directory))
;; 	 (logf-info      (rmt:test-get-logfile-info run-id test-name))
;; 	 (logf           (if logf-info (cadr logf-info) #f))
;; 	 (path           (if logf-info (car  logf-info) #f)))
;;     ;; This query finds the path and changes the directory to it for the test
;;     (if (and (string? path)
;; 	     (directory? path)) ;; can get #f here under some wierd conditions. why, unknown ...
;; 	(begin
;; 	  (debug:print 4 *default-log-port* "Found path: " path)
;; 	  (change-directory path))
;; 	;; (set! outputfilename (conc path "/" outputfilename)))
;; 	(debug:print-error 0 *default-log-port* "summarize-items for run-id=" run-id ", test-name=" test-name ", no such path: " path))
;;     (debug:print 4 *default-log-port* "summarize-items with logf " logf ", outputfilename " outputfilename " and force " force)
;;     (if (or (equal? logf "logs/final.log")
;; 	    (equal? logf outputfilename)
;; 	    force)
;; 	(let ((my-start-time (current-seconds))
;; 	      (lockf         (conc outputfilename ".lock")))
;; 	  (let loop ((have-lock  (common:simple-file-lock lockf)))
;; 	    (if have-lock
;; 		(let ((script (configf:lookup *configdat* "testrollup" test-name)))
;; 		  (print "Obtained lock for " outputfilename)
;; 		  ;; (rmt:top-test-set-per-pf-counts run-id test-name)
;; 		  (rmt:roll-up-pass-fail-counts run-id test-name "" #f #f)
;; 		  (rmt:top-test-set-per-pf-counts run-id test-name)
;; 		  (if script
;; 		      (system (conc script " > " outputfilename " & "))
;; 		      (tests:generate-html-summary-for-iterated-test run-id test-id test-name outputfilename))
;; 		  (change-directory orig-dir)
;; 		  ;; NB// tests:test-set-toplog! is remote internal...
;; 		  (tests:test-set-toplog! run-id test-name outputfilename))
;; 		;; didn't get the lock, check to see if current update started later than this 
;; 		;; update, if so we can exit without doing any work
;; 		(if (> my-start-time (file-modification-time lockf))
;; 		    ;; we started since current re-gen in flight, delay a little and try again
;; 		    (begin
;; 		      (debug:print-info 1 *default-log-port* "Waiting to update " outputfilename ", another test currently updating it")
;; 		      (thread-sleep! (+ 5 (random 5))) ;; delay between 5 and 10 seconds
;; 		      (loop (common:simple-file-lock lockf))))))))))

;; CHECK - WAS THIS ADDED OR REMOVED? MANUAL MERGE WITH API STUFF!!!
;;
;; get a pretty table to summarize steps
;;
;; (define (dcommon:process-steps-table steps);; db test-id #!key (work-area #f))
(define (tests:process-steps-table steps);; db test-id #!key (work-area #f))
;;  (let ((steps   (db:get-steps-for-test db test-id work-area: work-area)))

			   (if (eq? time-a time-b)
			       (string<? (conc (vector-ref a 2))
					 (conc (vector-ref b 2)))
			       #f))
		       (string<? (conc time-a)(conc time-b)))))))))


;; summarize test in to a file test-summary.html in the test directory
;;
(define (tests:summarize-test run-id test-id)
  (let* ((test-dat  (rmt:get-test-info-by-id run-id test-id))
	 (steps-dat (rmt:get-steps-for-test run-id test-id))
	 (test-name (db:test-get-testname test-dat))
	 (item-path (db:test-get-item-path test-dat))
	 (full-name (db:test-make-full-name test-name item-path))
	 (oup       (open-output-file (conc (db:test-get-rundir test-dat) "/test-summary.html")))