Megatest

viewmanual:
	arora docs/manual/megatest_manual.html

targets:
	@grep : Makefile | perl -ne '/^([A-Za-z0-9_-]+):/ && print "$$1\n"'


unit :
	cd tests;make unit

;; if lock is older than expire-time then remove it and try again
;; to get the lock
;;
(define (common:simple-file-lock fname #!key (expire-time 300))
    (if (common:file-exists? fname)
	(if (> (- (current-seconds)(file-modification-time fname)) expire-time)
	    (begin
	      (delete-file* fname)
              (handle-exceptions exn #f (delete-file* fname))	
	      (common:simple-file-lock fname expire-time: expire-time))
	    #f)
	(let ((key-string (conc (get-host-name) "-" (current-process-id))))
	  (with-output-to-file fname
	    (lambda ()
	      (print key-string)))
	  (thread-sleep! 0.25)

	      (system (conc run-post-hook " >> " actual-logf " 2>&1"))
	      (debug:print-info 0 *default-log-port* "post-hook \"" run-post-hook "\" took " (- (current-seconds) start-time) " seconds to run."))))))

;; return #t when all items in waitors-upon list are represented in test-patt, #f otherwise.
(define (runs:testpatts-mention-waitors-upon? test-patt waitors-upon)
  (null? (tests:filter-test-names-not-matched waitors-upon test-patt)))

;;======================================================================
;; runs:run-tests is called from megatest.scm and itself
;;======================================================================
;;
;;  test-names: Comma separated patterns same as test-patts but used in selection 
;;              of tests to run. The item portions are not respected.
;;              FIXME: error out if /patt specified
;;            
(define (runs:run-tests target runname test-patts user flags #!key (run-count 1)) ;; test-names
  (let* ((keys               (keys:config-get-fields *configdat*))
	 (keyvals            (keys:target->keyval keys target))

;;    => review of a previously seen test is higher priority of never visited test
;; reg - list of previously visited tests
;; tal - list of never visited tests
;;   prefer next hed to be from reg than tal.

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

;;======================================================================
;; runs:expand-items is called by runs:run-tests-queue
;;======================================================================
;;
;; return value of runs:expand-items is passed back to runs-tests-queue and is fed to named loop with this signature:
;;    (let loop ((hed         (car sorted-test-names))
;;	         (tal         (cdr sorted-test-names))
;;	         (reg         '()) ;; registered, put these at the head of tal 
;;	         (reruns      '()))
(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))

    (runs:gendat-inc-results-last-update-set! *runs:general-data* (- curr-sec 10))))

;; every time though the loop increment the test/itempatt val.
;; when the min is > max-allowed and none running then force exit
;;
(define *max-tries-hash* (make-hash-table))

;;======================================================================
;; runs:run-tests-queue is called by runs:run-tests
;;======================================================================
;;
;; test-records is a hash table testname:item_path => vector < testname testconfig waitons priority items-info ... >
(define (runs:run-tests-queue run-id runname test-records keyvals flags test-patts required-tests reglen-in all-tests-registry)
  ;; At this point the list of parent tests is expanded 
  ;; NB// Should expand items here and then insert into the run queue.
  (debug:print 5 *default-log-port* "test-records: " test-records ", flags: " (hash-table->alist flags))

  ;; Do mark-and-find clean up of db before starting runing of quue

    (set! max-retries (if (and max-retries (string->number max-retries))(string->number max-retries) 100))

    (let loop ((hed         (car sorted-test-names))
               (tal         (cdr sorted-test-names))
	       (reg         '()) ;; registered, put these at the head of tal 
	       (reruns      '()))

      
      
      (runs:incremental-print-results run-id)

      (if (not (null? reruns))(debug:print-info 4 *default-log-port* "reruns=" reruns))

      ;; Here we mark any old defunct tests as incomplete. Do this every fifteen minutes
      ;; moving this to a parallel thread and just run it once.
      ;;

all : build unit test4
# test1 test2 test3 test4 test5 test6 test7 test8 test9

unit : all-rmt.log all-api.log
# basicserver.log runs.log misc.log tests.log

# inter dependencies on the unit tests, I wish these could be "suggestions"
all-rmt.log : all-api.log

rel : 
	cd release;dashboard -rows 25 &

## basicserver.log : unittests/basicserver.scm
## 	script -c "./rununittest.sh basicserver $(DEBUG)" basicserver.log

%.log : build unittests/%.scm $(MTEST)

	cd fullrun;sleep 0;$(MEGATEST) -preclean -runtests % -target ubuntu/nfs/sleep1 :runname $(RUNNAME)_ae -debug $(DEBUG) $(LOGGING) > ae.log 2> ae.log &	
	cd fullrun;sleep 0;$(MEGATEST) -preclean -runtests % -target ubuntu/nfs/sleep10 :runname $(RUNNAME)_ab -debug $(DEBUG) $(LOGGING) > ab.log 2> ab.log &
	cd fullrun;sleep 5;$(MEGATEST) -preclean -runtests % -target ubuntu/nfs/sleep60 :runname $(RUNNAME)_ac -debug $(DEBUG) $(LOGGING) > ac.log 2> ac.log &
	cd fullrun;sleep 8;$(MEGATEST) -preclean -runtests % -target ubuntu/nfs/sleep240 :runname $(RUNNAME)_ad -debug $(DEBUG) $(LOGGING) > ad.log 2> ad.log &	
#	cd fullrun;sleep 0;$(MEGATEST) -preclean -runtests % -target $(TARGET) :runname $(RUNNAME)_af -debug $(DEBUG) $(LOGGING) > af.log 2> af.log &

# MUST ADD THIS BACK IN ASAP!!!!
	# cd fullrun;sleep 10;$(MEGATEST) -run-wait  -target $(TARGET) :runname % -testpatt % :state RUNNING,LAUNCHED,NOT_STARTED,REMOTEHOSTSTART;echo ALL DONE
# cd fullrun;sleep 10;$(MEGATEST) -run-wait  -target $(TARGET) :runname % -testpatt % :state RUNNING,LAUNCHED,NOT_STARTED,REMOTEHOSTSTART;echo ALL DONE

test6: fullprep
	cd fullrun;$(MEGATEST) -preclean -runtests runfirst -testpatt %/1 -reqtarg ubuntu/nfs/none :runname $(RUNNAME)_itempatt -v
	cd fullrun;$(MEGATEST) -preclean -runtests runfirst -testpatt %blahha% -reqtarg ubuntu/nfs/none :runname $(RUNNAME)_itempatt -debug 10
	cd fullrun;$(MEGATEST) -rollup :runname newrun -target ubuntu/nfs/none -debug 10

test7: 

;;   DEP - function is deprecated, no point in testing
;;   NED - function nested under others, no test needed.
;;   DEF - deferred

(print "start dir: " (current-directory))
       
(define toppath (current-directory))

(test #f #f (server:check-if-running toppath))           ;; these are used by server:start-and-wait
(test #f #t (list? (server:get-list toppath)))
(test #f '() (server:get-best '()))
(test #f #t (common:simple-file-lock-and-wait "test.lock" expire-time: 15))
(test #f "test.lock" (common:simple-file-release-lock "test.lock"))
(test #f #t (server:get-best-guess-address (get-host-name)))
(test #f #t (string? (common:get-homehost)))

;; clean out any old running servers
;;
(let ((servers (server:get-list toppath)))
  (print "Known servers: "  servers)
  (if (not (null? servers))
      (begin
	(for-each
	 (lambda (server)
	   (let ((pid (list-ref server 4)))
	     (thread-start!
	      (make-thread
	       (lambda ()
		 (print "Attempting to kill server: " server)
		 (print "Attempting to kill pid " pid)
		 (system (conc "kill " pid))
		 (thread-sleep! 2)
		 (system (conc "kill -9 " pid)))
	       (conc pid)))))
	 servers)
	(thread-sleep! 2))))
;; let's start up a server the mechanical way
(system "nbfake megatest -server -")
(thread-sleep! 2)
(test #f #t (string?(server:start-and-wait *toppath*)))
;; (test #f #t (string? (server:start-and-wait *toppath*)))

(test "setup for run" #t (begin (launch:setup)
 				(string? (getenv "MT_RUN_AREA_HOME"))))
(test #f #t (client:setup-http toppath))
(test #f #t (vector? (client:setup toppath)))

(test #f #t (vector? (rmt:get-connection-info toppath))) ;; TODO: push areapath down.
(test #f #t (string? (server:check-if-running ".")))
;; DEF (test #f #f (rmt:send-receive-no-auto-client-setup *runremote* 'get-keys #f '()))
;; DEF (rmt:kill-server run-id)
;; DEF (rmt:start-server run-id)