;; Copyright 2006-2017, Matthew Welland.
;;
;; This file is part of Megatest.
;;
;; Megatest is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; Megatest is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Megatest. If not, see <http://www.gnu.org/licenses/>.
;;======================================================================
;;
;; Wrapper to enable running Megatest flows under teamcity
;;
;; 1. Run the megatest process and pass it all the needed parameters
;; 2. Every five seconds check for state/status changes and print the info
;;
(use srfi-1 posix srfi-69 srfi-18 regex defstruct)
(use trace)
;; (trace-call-sites #t)
(declare (uses margs))
(declare (uses rmt))
(declare (uses common))
(declare (uses megatest-version))
(include "megatest-fossil-hash.scm")
(include "db_records.scm")
(define origargs (cdr (argv)))
(define remargs (args:get-args
(argv)
`( "-target"
"-reqtarg"
"-runname"
"-delay" ;; how long to wait for unexpected changes to
)
`("-tc-repl"
)
args:arg-hash
0))
(defstruct testdat
(tc-type #f)
(state #f)
(status #f)
(overall #f)
(flowid #f)
tctname
tname
(event-time #f)
details
comment
duration
(start-printed #f)
(end-printed #f))
;;======================================================================
;; GLOBALS
;;======================================================================
;; Gotta have a global? Stash it in the *global* hash table.
;;
(define *global* (make-hash-table))
(define (tcmt:print tdat flush-mode)
(let* ((comment (if (testdat-comment tdat)
(conc " message='" (testdat-comment tdat) "'")
""))
(details (if (testdat-details tdat)
(conc " details='" (testdat-details tdat) "'")
""))
(flowid (conc " flowId='" (testdat-flowid tdat) "'"))
(duration (conc " duration='" (* 1e3 (testdat-duration tdat)) "'"))
(tcname (conc " name='" (testdat-tctname tdat) "'"))
(state (string->symbol (testdat-state tdat)))
(status (string->symbol (testdat-status tdat)))
(startp (testdat-start-printed tdat))
(endp (testdat-end-printed tdat))
(etime (testdat-event-time tdat))
(overall (case state
((RUNNING) state)
((COMPLETED) state)
(else 'UNK)))
(tstmp (conc " timestamp='" (time->string (seconds->local-time etime) "%FT%T.000") "'")))
(case overall
((RUNNING)
(if (not startp)
(begin
(print "##teamcity[testStarted " tcname flowid tstmp "]")
(testdat-start-printed-set! tdat #t))))
((COMPLETED)
(if (not startp) ;; start stanza never printed
(begin
(print "##teamcity[testStarted " tcname flowid tstmp "]")
(testdat-start-printed-set! tdat #t)))
(if (not endp)
(begin
(if (not (member status '(PASS WARN SKIP WAIVED)))
(print "##teamcity[testFailed " tcname flowid comment details "]"))
(print "##teamcity[testFinished" tcname flowid comment details duration "]")
(testdat-end-printed-set! tdat #t))))
(else
(if flush-mode
(begin
(if (not startp)
(begin
(print "##teamcity[testStarted " tcname flowid tstmp "]")
(testdat-start-printed-set! tdat #t)))
(if (not endp)
(begin
(print "##teamcity[testFailed " tcname flowid comment details "]")
(print "##teamcity[testFinished" tcname flowid comment details duration "]")
(testdat-end-printed-set! tdat #t)))))))
;; (print "ERROR: tc-type \"" (testdat-tc-type tdat) "\" not recognised for " tcname)))
(flush-output)))
;; ;; returns values: flag newlst
;; (define (remove-duplicate-completed tdats)
;; (let* ((flag #f)
;; (state (testdat-state tdat))
;; (status (testdat-status tdat))
;; (event-time (testdat-event-time tdat))
;; (tname (testdat-tname tdat)))
;; (let loop ((hed (car tdats))
;; (tal (cdr tdats))
;; (new '()))
;; (if (and (equal? state "COMPLETED")
;; (equal? tname (testdat-tname hed))
;; (equal? state (testdat-state hed))) ;; we have a duplicate COMPLETED call
;; (begin
;; (set! flag #t) ;; A changed completed
;; process the queue of tests gathered so far. List includes one entry for every test so far seen
;; the last record for a test is preserved. Items are only removed from the list if over 15 seconds
;; have passed since it happened. This allows for compression of COMPLETED/FAIL followed by some other
;; state/status
;;
(define (process-queue data age flush-mode)
;; here we process tqueue and gather those over 15 seconds (configurable?) old
(let* ((print-time (- (current-seconds) age)) ;; print stuff over 15 seconds old
(tqueue-raw (hash-table-ref/default data 'tqueue '()))
(tqueue (reverse (delete-duplicates tqueue-raw ;; REMOVE duplicates by testname and state
(lambda (a b)
(and (equal? (testdat-tname a)(testdat-tname b)) ;; need oldest to newest
(equal? (testdat-state a) (testdat-state b)))))))) ;; "COMPLETED")
;; (equal? (testdat-state b) "COMPLETED")))))))
(if (not (null? tqueue))
(hash-table-set!
data
'tqueue
(let loop ((hed (car tqueue)) ;; by this point all duplicates by state COMPLETED are removed
(tal (cdr tqueue))
(rem '()))
(if (> print-time (testdat-event-time hed)) ;; event happened over 15 seconds ago
(begin
(tcmt:print hed flush-mode)
(if (null? tal)
rem ;; return rem to be processed in the future
(loop (car tal)(cdr tal) rem)))
(if (null? tal)
(cons hed rem) ;; return rem + hed for future processing
(loop (car tal)(cdr tal)(cons hed rem)))))))))
;; ##teamcity[testStarted name='suite.testName']
;; ##teamcity[testStdOut name='suite.testName' out='text']
;; ##teamcity[testStdErr name='suite.testName' out='error text']
;; ##teamcity[testFailed name='suite.testName' message='failure message' details='message and stack trace']
;; ##teamcity[testFinished name='suite.testName' duration='50']
;;
;; flush; #f, normal call. #t, last call, print out something for NOT_STARTED, etc.
;;
;;;;;;; (begin
;;;;;;; (case (string->symbol newstat)
;;;;;;; ((UNK) ) ;; do nothing
;;;;;;; ((RUNNING) (print "##teamcity[testStarted name='" tctname "' flowId='" flowid "']"))
;;;;;;; ((PASS SKIP WARN WAIVED) (print "##teamcity[testFinished name='" tctname "' duration='" (* 1e3 duration) "'" cmtstr details " flowId='" flowid "']"))
;;;;;;; (else
;;;;;;; (print "##teamcity[testFailed name='" tctname "' " cmtstr details " flowId='" flowid "']")))
;;;;;;; (flush-output)
;; (trace rmt:get-tests-for-run)
(define (update-queue-since data run-ids last-update tsname target runname flowid flush) ;;
(let ((now (current-seconds)))
;; (handle-exceptions
;; exn
;; (begin (print-call-chain) (print "Error message: " ((condition-property-accessor 'exn 'message) exn)))
(for-each
(lambda (run-id)
(let* ((tests (rmt:get-tests-for-run run-id "%" '() '() #f #f #f #f #f #f last-update #f)))
;; (print "DEBUG: got tests=" tests)
(for-each
(lambda (test-rec)
(let* ((tqueue (hash-table-ref/default data 'tqueue '())) ;; NOTE: the key is a symbol! This allows keeping disparate info in the one hash, lazy but a quick solution for right now.
(is-top (db:test-get-is-toplevel test-rec))
(tname (db:test-get-fullname test-rec))
(testname (db:test-get-testname test-rec))
(itempath (db:test-get-item-path test-rec))
(tctname (if (string=? itempath "") testname (conc testname "." (string-translate itempath "/" "."))))
(state (db:test-get-state test-rec))
(status (db:test-get-status test-rec))
(etime (db:test-get-event_time test-rec))
(duration (or (any->number (db:test-get-run_duration test-rec)) 0))
(comment (db:test-get-comment test-rec))
(logfile (db:test-get-final_logf test-rec))
(hostn (db:test-get-host test-rec))
(pid (db:test-get-process_id test-rec))
(newstat (cond
((equal? state "RUNNING") "RUNNING")
((equal? state "COMPLETED") status)
(flush (conc state "/" status))
(else "UNK")))
(cmtstr (if (and (not flush) comment)
comment
(if flush
(conc "Test ended in state/status=" state "/" status (if (string-match "^\\s*$" comment)
", no Megatest comment found."
(conc ", Megatest comment=\"" comment "\""))) ;; special case, we are handling stragglers
#f)))
(details (if (string-match ".*html$" logfile)
(conc *toppath* "/lt/" target "/" runname "/" testname (if (equal? itempath "") "/" (conc "/" itempath "/")) logfile)
#f))
(prev-tdat (hash-table-ref/default data tname #f))
(tdat (if is-top
#f
(let ((new (or prev-tdat (make-testdat)))) ;; recycle the record so we keep track of already printed items
(testdat-flowid-set! new (or (testdat-flowid new)
(if (eq? pid 0)
tctname
(conc hostn "-" pid))))
(testdat-tctname-set! new tctname)
(testdat-tname-set! new tname)
(testdat-state-set! new state)
(testdat-status-set! new status)
(testdat-comment-set! new cmtstr)
(testdat-details-set! new details)
(testdat-duration-set! new duration)
(testdat-event-time-set! new etime) ;; (current-seconds))
(testdat-overall-set! new newstat)
(hash-table-set! data tname new)
new))))
(if (not is-top)
(hash-table-set! data 'tqueue (cons tdat tqueue)))
(hash-table-set! data tname tdat)
))
tests)))
run-ids)
now))
(define (monitor pid)
(let* ((run-ids '())
(testdats (make-hash-table)) ;; each entry is a list of testdat structs
(keys #f)
(last-update 0)
(target (or (args:get-arg "-target")
(args:get-arg "-reqtarg")))
(runname (args:get-arg "-runname"))
(tsname #f)
(flowid (conc target "/" runname))
(tdelay (string->number (or (args:get-arg "-delay") "15"))))
(if (and target runname)
(begin
(launch:setup)
(set! keys (rmt:get-keys))))
(set! tsname (common:get-testsuite-name))
(print "TCMT: for testsuite=" tsname " found runname=" runname ", target=" target ", keys=" keys " and successfully ran launch:setup. Using " flowid " as the flowId.")
(let loop ()
;;;;;; (handle-exceptions
;;;;;; exn
;;;;;; ;; (print "Process done.")
;;;;;; (begin (print-call-chain) (print "Error message: " ((condition-property-accessor 'exn 'message) exn)))
(let-values (((pidres exittype exitstatus)
(process-wait pid #t)))
(if (and keys
(or (not run-ids)
(null? run-ids)))
(let* ((runs (rmt:get-runs-by-patt keys
runname
target
#f ;; offset
#f ;; limit
#f ;; fields
0 ;; last-update
))
(header (db:get-header runs))
(rows (db:get-rows runs))
(run-ids-in (map (lambda (row)
(db:get-value-by-header row header "id"))
rows)))
(set! run-ids run-ids-in)))
;; (print "TCMT: pidres=" pidres " exittype=" exittype " exitstatus=" exitstatus " run-ids=" run-ids)
(if (eq? pidres 0)
(begin
(if keys
(begin
(set! last-update (- (update-queue-since testdats run-ids last-update tsname target runname flowid #f) 5))
(process-queue testdats tdelay #f)))
(thread-sleep! 3)
(loop))
(begin
;; (print "TCMT: pidres=" pidres " exittype=" exittype " exitstatus=" exitstatus " run-ids=" run-ids)
(print "TCMT: processing any tests that did not formally complete.")
(update-queue-since testdats run-ids 0 tsname target runname flowid #t) ;; call in flush mode
(process-queue testdats 0 #t)
(print "TCMT: All done.")
))))))
;;;;; )
;; (trace print-changes-since)
;; (if (not (eq? pidres 0)) ;; (not exitstatus))
;; (begin
;; (thread-sleep! 3)
;; (loop))
;; (print "Process: megatest " (string-intersperse origargs " ") " is done.")))))
(define (main)
(let* ((mt-done #f)
(pid #f)
(th1 (make-thread (lambda ()
(print "Running megatest " (string-intersperse origargs " "))
(set! pid (process-run "megatest" origargs)))
"Megatest job"))
(th2 (make-thread (lambda ()
(monitor pid))
"Monitor job")))
(thread-start! th1)
(thread-sleep! 1) ;; give the process time to get going
(thread-start! th2)
(thread-join! th2)))
(if (args:get-arg "-tc-repl")
(repl)
(main))
;; (process-wait)