Megatest

$(PREFIX)/bin/.$(ARCHSTR) : 
	mkdir -p $(PREFIX)/bin/.$(ARCHSTR)

test: tests/tests.scm
	cd tests;csi -I .. -b -n tests.scm

ext-tests/.fslckout : $(MTQA_FOSSIL)
	mkdir -p ext-tests
	cd ext-tests;fossil open --nested $(MTQA_FOSSIL)

$(MTQA_FOSSIL) :
	fossil clone https://www.kiatoa.com/fossils/megatest_qa $(MTQA_FOSSIL)

clean : 
	rm -f $(OFILES) $(GOFILES) megatest dboard dboard.o megatest.o dashboard.o

# Deploy section (not complete yet)
#
$(DEPLOYHELPERS) : utils/mt_*
	$(INSTALL) $< $@

	best
	#f))) ;; #f means no disk candidate found

;;======================================================================
;; E N V I R O N M E N T   V A R S
;;======================================================================
	      
(define (save-environment-as-files fname #!key (ignorevars (list "USER" "HOME" "DISPLAY" "LS_COLORS" "XKEYSYMDB" "EDITOR" "MAKEFLAGS" "MAKEF" "MAKEOVERRIDES")))
  (let ((envvars (get-environment-variables))
        (whitesp (regexp "[^a-zA-Z0-9_\\-:,.\\/%$]")))
     (with-output-to-file (conc fname ".csh")
       (lambda ()
          (for-each (lambda (keyval)
		      (let* ((key   (car keyval))
			     (val   (cdr keyval))

		      (set! res (cons (list var prv) res))
		      (if val 
			  (setenv var (->string val))
			  (unsetenv var))))
		  lst)
	res)
      '()))

;; clear vars matching pattern, run proc, set vars back
;; if proc is a string run that string as a command with
;; system.
;;
(define (common:without-vars proc . var-patts)
  (let ((vars (make-hash-table)))
    (for-each
     (lambda (vardat) ;; each env var
       (for-each
	(lambda (var-patt)
	  (if (string-match var-patt (car vardat))
	      (let ((var (car vardat))
		    (val (cdr vardat)))
		(hash-table-set! vars var val)
		(unsetenv var))))
	var-patts))
     (get-environment-variables))
    (cond
     ((string? proc)(system proc))
     (proc          (proc)))
    (hash-table-for-each
     vars
     (lambda (var val)
       (setenv var val)))
    vars))
		  
;;======================================================================
;; time and date nice to have stuff
;;======================================================================

(define (seconds->hr-min-sec secs)
  (let* ((hrs (quotient secs 3600))

				   (dashboard-tests:run-html-viewer lfilename)
				   (message-window (conc "File " lfilename " not found"))))))
	       (xterm      (lambda (x)
			     (if (directory-exists? rundir)
				 (let ((shell (if (get-environment-variable "SHELL") 
						  (conc "-e " (get-environment-variable "SHELL"))
						  "")))
				   (common:without-vars
				    (conc "cd " rundir 
					  ";mt_xterm -T \"" (string-translate testfullname "()" "  ") "\" " shell "&")
				    "MT_.*"))
				 (message-window  (conc "Directory " rundir " not found")))))
	       (widgets    (make-hash-table))
	       (refreshdat (lambda ()
			     (let* ((curr-mod-time (file-modification-time db-path))
				                   ;;     (max ..... (if (file-exists? testdat-path)
						   ;;      	      (file-modification-time testdat-path)
						   ;;      	      (begin

						       (begin
					;(mutex-lock! mx1)
							 (iup:attribute-set! lbl "TITLE" newval)
					;(mutex-unlock! mx1)
							 )))))
			      lbl))
	       (store-button store-label)
	       (command-proc (lambda (command-text-box)
			       (let* ((cmd     (iup:attribute command-text-box "VALUE"))
				      (fullcmd (conc (dtests:get-pre-command)
						     cmd 
						     (dtests:get-post-command))))
				 (debug:print-info 02 "Running command: " fullcmd)
				 (common:without-vars fullcmd "MT_.*"))))
	       (command-text-box (iup:textbox
				  #:expand "HORIZONTAL"
				  #:font "Courier New, -10"
				  #:action (lambda (obj cnum val)
					     ;; (print "cnum=" cnum)
					     (if (eq? cnum 13)
						 (command-prox obj)))
				  ))
	       (command-launch-button (iup:button "Execute!" #:action (lambda (x)
									(command-proc command-text-box))))
	;; (lambda (x)
	;; 								(let* ((cmd     (iup:attribute command-text-box "VALUE"))
	;; 								       (fullcmd (conc (dtests:get-pre-command)
	;; 										      cmd 
	;; 										      (dtests:get-post-command))))
	;; 								  (debug:print-info 02 "Running command: " fullcmd)
	;; 								  (common:without-vars fullcmd "MT_.*")))))
	       (kill-jobs (lambda (x)
			    (iup:attribute-set! 
			     command-text-box "VALUE"
			     (conc "megatest -target " keystring " -runname "  runname 
				   " -set-state-status KILLREQ,n/a -testpatt %/% "
				   " -state RUNNING"))))
	       (run-test  (lambda (x)

			       command-text-box "VALUE"
			       (conc "megatest -remove-runs -target " keystring " -runname " runname
				     " -testpatt " (conc testname "/" (if (equal? item-path "")
									  "%"
									  item-path))
				     " -v"))))
	       (clean-run-execute  (lambda (x)
				     (let ((cmd (conc "megatest -remove-runs -target " keystring " -runname " runname
						      " -testpatt " (conc testname "/" (if (equal? item-path "")
						       					   "%"
						       					   item-path))
						      ";megatest -target " keystring " -runname " runname 
						      " -run -preclean -testpatt " (conc testname "/" (if (equal? item-path "")
											   "%" 
											   item-path))
						      )))
				       (common:without-vars
					(conc (dtests:get-pre-command)
					      cmd 
					      (dtests:get-post-command))
					"MT_.*"))))
	       (remove-test (lambda (x)
			      (iup:attribute-set!
			       command-text-box "VALUE"
			       (conc "megatest -remove-runs -target " keystring " -runname " runname
				     " -testpatt " (conc testname "/" (if (equal? item-path "")
									  "%"
									  item-path))

;;======================================================================
;; M I S C   M A N A G E M E N T   I T E M S 
;;======================================================================

;; A routine to map itempaths using a itemmap
;; patha and pathb must be strings or this will fail
;;
;; path-b is waiting on path-a
;;
(define (db:compare-itempaths test-b-name path-a path-b itemmaps )
  (debug:print-info 6 "ITEMMAPS: " itemmaps)

  (let* ((itemmap    (tests:lookup-itemmap itemmaps test-b-name)))
    (if itemmap
	(let ((path-b-mapped (db:multi-pattern-apply path-b itemmap)))
	  (debug:print-info 6 "ITEMMAP is " itemmap ", path: " path-b ", mapped path: " path-b-mapped)
	  (equal? path-a path-b-mapped))
	(equal? path-b path-a))))

;; A routine to convert test/itempath using a itemmap
;; NOTE: to process only an itempath (i.e. no prepended testname)
;;       just call db:multi-pattern-apply
;;
(define (db:convert-test-itempath path-in itemmap)
  (debug:print-info 6 "ITEMMAP is " itemmap)

;;    if prereq test with itempath=ref-item-path and COMPLETED with PASS, WARN, CHECK, or WAIVED then prereq is met
;;
;; Note: mode 'normal means that tests must be COMPLETED and ok (i.e. PASS, WARN, CHECK, SKIP or WAIVED)
;;       mode 'toplevel means that tests must be COMPLETED only
;;       mode 'itemmatch or 'itemwait means that tests items must be COMPLETED and (PASS|WARN|WAIVED|CHECK) [[ NB// NOT IMPLEMENTED YET ]]
;; 
;; (define (db:get-prereqs-not-met dbstruct run-id waitons ref-item-path mode)
(define (db:get-prereqs-not-met dbstruct run-id waitons ref-test-name ref-item-path mode itemmaps) ;; #!key (mode '(normal))(itemmap #f))
  (if (or (not waitons)
	  (null? waitons))
      '()
      (let* ((unmet-pre-reqs '())
	     (result         '()))
	(for-each 
	 (lambda (waitontest-name)

		(let* ((state             (db:test-get-state test))
		       (status            (db:test-get-status test))
		       (item-path         (db:test-get-item-path test))
		       (is-completed      (equal? state "COMPLETED"))
		       (is-running        (equal? state "RUNNING"))
		       (is-killed         (equal? state "KILLED"))
		       (is-ok             (member status '("PASS" "WARN" "CHECK" "WAIVED" "SKIP")))
		       ;;                                       testname-b    path-a    path-b
		       (same-itempath     (db:compare-itempaths ref-test-name item-path ref-item-path itemmaps))) ;; (equal? ref-item-path item-path)))
		  (set! ever-seen #t)
		  (cond
		   ;; case 1, non-item (parent test) is 
		   ((and (equal? item-path "") ;; this is the parent test of the waiton being examined
			 is-completed
			 (or is-ok (not (null? (lset-intersection eq? mode '(toplevel)))))) ;;  itemmatch itemwait))))))
		    (set! parent-waiton-met #t))

<div class="title">Testconfig for Test C</div>
<div class="content monospaced">
<pre>[requirements]
waiton A B

[itemmap]
A (\d+)/aa aa/\1
B (\d+)/bb --------------------


.Testconfig for Test D</pre>
</div></div>

<div class="paragraph"><p>waiton C
itemmap (\d+)/res \1/aa</p></div>

<div class="listingblock">

<div class="content monospaced">
<pre>.Testconfig for Test E</pre>


</div></div>

<div class="paragraph"><p>waiton C

itemmap (\d+)/res \1/bb</p></div>
<div class="listingblock">

<div class="content monospaced">
<pre>Dynamic Flow Dependency Tree
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.Autogeneration waiton list for dynamic flow dependency trees</pre>
</div></div>
<div class="paragraph"><p># With a toplevel test you may wish to generate your list
# of tests to run dynamically
#
waiton #{shell get-valid-tests-to-run.sh}</p></div>




<div class="listingblock">
<div class="content monospaced">

<pre>Run time limit
^^^^^^^^^^^^^^</pre>
</div></div>

<div class="paragraph"><p>runtimelim 1h 2m 3s  # this will automatically kill the test if it runs for more than 1h 2m and 3s</p></div>


<div class="listingblock">

<div class="content monospaced">
<pre>Skip
^^^^

A test with a skip section will conditional skip running.

.Skip section example</pre>
</div></div>

<div class="paragraph"><p>prevrunning x

# rundelay 30m 15s</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre>Skip on Still-running Tests
^^^^^^^^^^^^^^^^^^^^^^^^^^^</pre>
</div></div>
<div class="paragraph"><p># NB// If the prevrunning line exists with <strong>any</strong> value the test will
# automatically SKIP if the same-named test is currently RUNNING. The
# "x" can be any string. Comment out the prevrunning line to turn off
# skip.</p></div>





<div class="paragraph"><p>prevrunning x</p></div>

<div class="listingblock">
<div class="content monospaced">
<pre>Skip if a File Exists
^^^^^^^^^^^^^^^^^^^^^</pre>
</div></div>

<div class="paragraph"><p>fileexists /path/to/a/file # skip if /path/to/a/file exists</p></div>

<div class="listingblock">

<div class="content monospaced">
<pre>Skip if test ran more recently than specified time
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.Skip if this test has been run in the past fifteen minutes and 15 seconds.</pre>
</div></div>
</div>
</div>
</div>
</div>
<div class="sect3">
<h4 id="_disks">Disks</h4>
<div class="paragraph"><p>A disks section in testconfig will override the disks section in
megatest.config. This can be used to allocate disks on a per-test or per item
basis.</p></div>
</div>

# This builtin rule is the default if there is no <waivername>.logpro file
# diff   diff %file1% %file2%

# This builtin rule is applied if a <waivername>.logpro file exists
# logpro diff %file1% %file2% | logpro %waivername%.logpro %waivername%.html</pre>
</div></div>

</div>
<div class="sect2">
<h3 id="_ezsteps">Ezsteps</h3>
<div class="listingblock">
<div class="title">Example ezsteps with logpro rules</div>
<div class="content monospaced">
<pre>[ezsteps]

<div class="listingblock">
<div class="title">For test "runfirst" override the toplevel generation with a script "mysummary.sh"</div>
<div class="content monospaced">
<pre># Override the rollup for specific tests
[testrollup]
runfirst mysummary.sh</pre>
</div></div>


</div>
<div class="sect1">
<h2 id="_archiving_setup">Archiving Setup</h2>
<div class="sectionbody">
<div class="paragraph"><p>In megatest.config add the following sections:</p></div>
<div class="listingblock">
<div class="title">megatest.config</div>

.Testconfig for Test C
----------------------
[requirements]
waiton A B

[itemmap]
A (\d+)/aa aa/\1

B (\d+)/bb --------------------

.Testconfig for Test D
----------------------
[requirements]
waiton C
itemmap (\d+)/res \1/aa
----------------------

.Autogeneration waiton list for dynamic flow dependency trees
-------------------
[requirements]
# With a toplevel test you may wish to generate your list 
# of tests to run dynamically
#
waiton #{shell get-valid-tests-to-run.sh}
-------------------

Run time limit
^^^^^^^^^^^^^^

-----------------
[requirements]
runtimelim 1h 2m 3s  # this will automatically kill the test if it runs for more than 1h 2m and 3s
-----------------

Skip
^^^^

A test with a skip section will conditional skip running.

	   (map (lambda (run-id)
		  (rmt:send-receive 'test-get-paths-matching-keynames-target-new run-id (list run-id keynames target res testpatt statepatt statuspatt runname)))
	   run-ids))))

;; (define (rmt:get-run-ids-matching keynames target res)
;;   (rmt:send-receive #f 'get-run-ids-matching (list keynames target res)))

(define (rmt:get-prereqs-not-met run-id waitons ref-test-name ref-item-path #!key (mode '(normal))(itemmaps #f))
  (rmt:send-receive 'get-prereqs-not-met run-id (list run-id waitons ref-test-name ref-item-path mode itemmaps)))

(define (rmt:get-count-tests-running-for-run-id run-id)
  (rmt:send-receive 'get-count-tests-running-for-run-id run-id (list run-id)))

;; Statistical queries

(define (rmt:get-count-tests-running run-id)

    ;;======================================================================
    
    (if (not (null? test-names))
	(let loop ((hed (car test-names))
		   (tal (cdr test-names)))         ;; 'return-procs tells the config reader to prep running system but return a proc
	  (change-directory *toppath*) ;; PLEASE OPTIMIZE ME!!! I think this should be a no-op but there are several places where change-directories could be happening.
	  (setenv "MT_TEST_NAME" hed) ;; 
	  (let*-values (((waitons waitors config)(tests:get-waitons hed all-tests-registry)))























	    (debug:print-info 8 "waitons: " waitons)
	    ;; check for hed in waitons => this would be circular, remove it and issue an
	    ;; error
	    (if (or (member hed waitons)
		    (member hed waitors))
		(begin
		  (debug:print 0 "ERROR: test " hed " has listed itself as a waiton or waitor, please correct this!")
		  (set! waitons (filter (lambda (x)(not (equal? x hed))) waitons))
		  (set! waitors (filter (lambda (x)(not (equal? x hed))) waitors))))
	    
	    ;; (items   (items:get-items-from-config config)))
	    (if (not (hash-table-ref/default test-records hed #f))
		(hash-table-set! test-records
				 hed (vector hed     ;; 0
					     config  ;; 1
					     waitons ;; 2

						((or (list? items)(list? itemstable)) ;; calc now
						 (debug:print-info 4 "items and itemstable are lists, calc now\n"
								   "    items: " items " itemstable: " itemstable)
						 (items:get-items-from-config config))
						(else #f)))                           ;; not iterated
					     #f      ;; itemsdat 5
					     #f      ;; spare - used for item-path
					     waitors ;; 
					     )))
	    (for-each 
	     (lambda (waiton)
	       (if (and waiton (not (member waiton test-names)))
		   (let* ((waiton-record   (hash-table-ref/default test-records waiton #f))
			  (waiton-tconfig  (if waiton-record (vector-ref waiton-record 1) #f))
			  (waiton-itemized (and waiton-tconfig

			 
		     ;; NOPE: didn't work. required needs to be plain test names. Try tacking on to test-patts
		     ;;  - doesn't work
		     ;; (set! test-patts (conc test-patts "," waiton "/"))
		     
		     ;; (set! test-names (cons waiton test-names))))) ;; was an append, now a cons
		     )))
	     (delete-duplicates (append waitons waitors)))
	    (let ((remtests (delete-duplicates (append waitons tal))))
	      (if (not (null? remtests))
		  (begin
		    ;; (debug:print-info 0 "Preprocessing continues for " (string-intersperse remtests ", "))
		    (loop (car remtests)(cdr remtests))))))))

    (if (not (null? required-tests))

	  '()
	  reg)))

(define runs:nothing-left-in-queue-count 0)

(define (runs:expand-items hed tal reg reruns regfull newtal jobgroup max-concurrent-jobs run-id waitons item-path testmode test-record can-run-more items runname tconfig reglen test-registry test-records itemmaps)
  (let* ((loop-list       (list hed tal reg reruns))
	 (prereqs-not-met (rmt:get-prereqs-not-met run-id waitons hed item-path mode: testmode itemmaps: itemmaps))
	 ;; (prereqs-not-met (mt:lazy-get-prereqs-not-met run-id waitons item-path mode: testmode itemmap: itemmap))
	 (fails           (runs:calc-fails prereqs-not-met))
	 (prereq-fails    (runs:calc-prereq-fail prereqs-not-met))
	 (non-completed   (runs:calc-not-completed prereqs-not-met))
	 (runnables       (runs:calc-runnable prereqs-not-met)))
    (debug:print-info 4 "START OF INNER COND #2 "
		      "\n can-run-more:    " can-run-more

(define (runs:process-expanded-tests hed tal reg reruns reglen regfull test-record runname test-name item-path jobgroup max-concurrent-jobs run-id waitons item-path testmode test-patts required-tests test-registry registry-mutex flags keyvals run-info newtal all-tests-registry itemmaps)
  (let* ((run-limits-info         (runs:can-run-more-tests run-id jobgroup max-concurrent-jobs)) ;; look at the test jobgroup and tot jobs running
	 (have-resources          (car run-limits-info))
	 (num-running             (list-ref run-limits-info 1))
	 (num-running-in-jobgroup (list-ref run-limits-info 2)) 
	 (max-concurrent-jobs     (list-ref run-limits-info 3))
	 (job-group-limit         (list-ref run-limits-info 4))
	 (prereqs-not-met         (rmt:get-prereqs-not-met run-id waitons hed item-path mode: testmode itemmaps: itemmaps))
	 ;; (prereqs-not-met         (mt:lazy-get-prereqs-not-met run-id waitons item-path mode: testmode itemmap: itemmap))
	 (fails                   (runs:calc-fails prereqs-not-met))
	 (non-completed           (filter (lambda (x)             ;; remove hed from not completed list, duh, of course it is not completed!
					    (not (equal? x hed)))
					  (runs:calc-not-completed prereqs-not-met)))
	 (loop-list               (list hed tal reg reruns))
	 ;; configure the load runner

[tests-paths]
nada #{getenv MT_RUN_AREA_HOME}/moretests

;; #       itemmap entry in requirements (legacy). The itemmap
;; #       requirements entry is deprecated
;;
(define (tests:get-itemmaps tconfig)
  (let ((base-itemmap  (configf:lookup tconfig "requirements" "itemmap"))
	(itemmap-table (configf:get-section tconfig "itemmap")))
    (append (if base-itemmap
		(list (list "%" base-itemmap))
		'())
	    (if itemmap-table
		itemmap-table
		'()))))

;; given a list of itemmaps (testname . map), return the first match
;;
(define (tests:lookup-itemmap itemmaps testname)
  (let ((best-matches (filter (lambda (itemmap)
				(tests:match (car itemmap) testname #f))
			      itemmaps)))
    (if (null? best-matches)
	#f
	(let ((res (car best-matches)))
	  (debug:print 0 "res=" res)
	  (cond
	   ((string? res) res) ;;; FIX THE ROOT CAUSE HERE ....
	   ((null? res)   #f)
	   ((string? (cdr res)) (cdr res))  ;; it is a pair
	   ((string? (cadr res))(cadr res)) ;; it is a list
	   (else cadr res))))))

;; returns waitons waitors tconfigdat
;;
(define (tests:get-waitons test-name all-tests-registry)
   (let* ((config  (tests:get-testconfig test-name all-tests-registry 'return-procs)))
     (let ((instr (if config 
		      (config-lookup config "requirements" "waiton")
		      (begin ;; No config means this is a non-existant test
			(debug:print 0 "ERROR: non-existent required test \"" test-name "\"")
			(exit 1))))
	   (instr2 (if config
		       (config-lookup config "requirements" "waitor")
		       "")))
       (debug:print-info 8 "waitons string is " instr ", waitors string is " instr2)
       (let ((newwaitons
	      (string-split (cond
			     ((procedure? instr)
			      (let ((res (instr)))
				(debug:print-info 8 "waiton procedure results in string " res " for test " test-name)
				res))
			     ((string? instr)     instr)
			     (else 
			      ;; NOTE: This is actually the case of *no* waitons! ;; (debug:print 0 "ERROR: something went wrong in processing waitons for test " test-name)
			      ""))))
	     (newwaitors
	      (string-split (cond
			     ((procedure? instr2)
			      (let ((res (instr2)))
				(debug:print-info 8 "waitor procedure results in string " res " for test " test-name)
				res))
			     ((string? instr2)     instr2)
			     (else 
			      ;; NOTE: This is actually the case of *no* waitons! ;; (debug:print 0 "ERROR: something went wrong in processing waitons for test " test-name)
			      "")))))
	 (values
	  ;; the waitons
	  (filter (lambda (x)
		    (if (hash-table-ref/default all-tests-registry x #f)
			#t
			(begin
			  (debug:print 0 "ERROR: test " test-name " has unrecognised waiton testname " x)
			  #f)))
		  newwaitons)
	  (filter (lambda (x)
		    (if (hash-table-ref/default all-tests-registry x #f)
			#t
			(begin
			  (debug:print 0 "ERROR: test " test-name " has unrecognised waiton testname " x)
			  #f)))
		  newwaitors)
	  config)))))
					     
;; given waiting-test that is waiting on waiton-test extend test-patt appropriately
;;
;;  genlib/testconfig               sim/testconfig
;;  genlib/sch                      sim/sch/cell1
;;
;;  [requirements]                  [requirements]
;;                                  mode itemwait
;;                                  # trim off the cell to determine what to run for genlib
;;                                  itemmap /.*
;;
;;                                  waiting-test is waiting on waiton-test so we need to create a pattern for waiton-test given waiting-test and itemmap
(define (tests:extend-test-patts test-patt waiting-test waiton-test itemmaps)
  (let* ((itemmap          (tests:lookup-itemmap itemmaps waiton-test))
	 (patts            (string-split test-patt ","))
	 (waiting-test-len (+ (string-length waiting-test) 1))
	 (patts-waiton     (map (lambda (x)  ;; for each incoming patt that matches the waiting test
				  (let* ((modpatt (if itemmap (db:convert-test-itempath x itemmap) x)) 
					 (newpatt (conc waiton-test "/" (substring modpatt waiting-test-len (string-length modpatt)))))
				    ;; (conc waiting-test "/," waiting-test "/" (substring modpatt waiton-test-len (string-length modpatt)))))
				    ;; (print "in map, x=" x ", newpatt=" newpatt)
				    newpatt))
				(filter (lambda (x)
					  (eq? (substring-index (conc waiting-test "/") x) 0)) ;; is this patt pertinent to the waiting test
					patts))))
    (string-intersperse (delete-duplicates (append patts (if (null? patts-waiton)
							     (list (conc waiton-test "/%")) ;; really shouldn't add the waiton forcefully like this
							     patts-waiton)))
			",")))
  
;; tests:glob-like-match 
(define (tests:glob-like-match patt str) 
  (let ((like (substring-index "%" patt)))
    (let* ((notpatt  (equal? (substring-index "~" patt) 0))
	   (newpatt  (if notpatt (substring patt 1) patt))

;;  PURPOSE.

;;  strftime('%m/%d/%Y %H:%M:%S','now','localtime')

(require-extension test)
(require-extension regex)
(require-extension srfi-18)
(require-extension posix)
(import posix)
(import srfi-18)
;; (require-extension zmq)
;; (import zmq)

(define test-work-dir (current-directory))

;; read in all the _record files