Megatest

Check-in [4efa55d2d5]
Login
Overview
Comment:Added unit test to exercise server cycle
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | v1.60
Files: files | file ages | folders
SHA1: 4efa55d2d5f957ccc0a360d4f9c65aa0a9cdf2a5
User & Date: matt on 2014-12-14 21:29:17
Other Links: branch diff | manifest | tags
Context
2014-12-14
21:47
Added unit test to exercise server cycle check-in: 004afb0916 user: matt tags: v1.60
21:29
Added unit test to exercise server cycle check-in: 4efa55d2d5 user: matt tags: v1.60
2014-12-11
21:33
Merged unit-test-fix (aka watchdog delay bug) check-in: f05c3af232 user: matt tags: v1.60
Changes

Modified rmt.scm from [537ba5245e] to [40211cab4f].

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
(declare (uses nmsg-transport))

;;
;; THESE ARE ALL CALLED ON THE CLIENT SIDE!!!
;;

;; ;; For debugging add the following to ~/.megatestrc
;;
;; (require-library trace)
;; (import trace)
;; (trace
;; rmt:send-receive
;; api:execute-requests
;; )








|







18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
(declare (uses nmsg-transport))

;;
;; THESE ARE ALL CALLED ON THE CLIENT SIDE!!!
;;

;; ;; For debugging add the following to ~/.megatestrc
;;a
;; (require-library trace)
;; (import trace)
;; (trace
;; rmt:send-receive
;; api:execute-requests
;; )

254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
	 ;; (jparams  (db:obj->string params)) ;; (rmt:dat->json-str params))
	 (res  	   (handle-exceptions
		    exn
		    #f
		    (http-transport:client-api-send-receive run-id connection-info cmd params))))
;;		    ((commfail) (vector #f "communications fail")))))
    (if (and res (vector-ref res 0))
	res
	#f)))
;; 	(db:string->obj (vector-ref dat 1))
;; 	(begin
;; 	  (debug:print 0 "ERROR: rmt:send-receive-no-auto-client-setup failed, attempting to continue. Got " dat)
;; 	  dat))))

;; Wrap json library for strings (why the ports crap in the first place?)







|







254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
	 ;; (jparams  (db:obj->string params)) ;; (rmt:dat->json-str params))
	 (res  	   (handle-exceptions
		    exn
		    #f
		    (http-transport:client-api-send-receive run-id connection-info cmd params))))
;;		    ((commfail) (vector #f "communications fail")))))
    (if (and res (vector-ref res 0))
	(vector-ref res 1) ;;; YES!! THIS IS CORRECT!! CHANGE IT HERE, THEN CHANGE rmt:send-receive ALSO!!!
	#f)))
;; 	(db:string->obj (vector-ref dat 1))
;; 	(begin
;; 	  (debug:print 0 "ERROR: rmt:send-receive-no-auto-client-setup failed, attempting to continue. Got " dat)
;; 	  dat))))

;; Wrap json library for strings (why the ports crap in the first place?)

Modified tasks.scm from [274e4ea2dc] to [1ea4ffe4d5].

398
399
400
401
402
403
404
405

406












407
408
409
410
411
412
413
(define (tasks:get-all-servers mdb)
  (let ((res '()))
    (sqlite3:for-each-row
     (lambda (id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id)
       ;;                       0  1     2         3      4     5          6        7     8          9          10        11     12
       (set! res (cons (vector id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id) res)))
     mdb
     "SELECT id,pid,hostname,interface,port,pubport,start_time,priority,state,mt_version,strftime('%s','now')-heartbeat AS last_update,transport,run_id FROM servers WHERE state NOT LIKE 'defunct%' ORDER BY start_time DESC;")

    res))













;; no elegance here ...
;;
(define (tasks:kill-server hostname pid)
  (debug:print-info 0 "Attempting to kill server process " pid " on host " hostname)
  (setenv "TARGETHOST" hostname)
  (setenv "TARGETHOST_LOGF" "server-kills.log")







|
>

>
>
>
>
>
>
>
>
>
>
>
>







398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
(define (tasks:get-all-servers mdb)
  (let ((res '()))
    (sqlite3:for-each-row
     (lambda (id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id)
       ;;                       0  1     2         3      4     5          6        7     8          9          10        11     12
       (set! res (cons (vector id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id) res)))
     mdb
     "SELECT id,pid,hostname,interface,port,pubport,start_time,priority,state,mt_version,strftime('%s','now')-heartbeat AS last_update,transport,run_id 
        FROM servers WHERE state NOT LIKE 'defunct%' ORDER BY start_time DESC;")
    res))

(define (tasks:get-server-records mdb run-id)
  (let ((res '()))
    (sqlite3:for-each-row
     (lambda (id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id)
       ;;                       0  1     2         3      4     5          6        7     8          9          10        11     12
       (set! res (cons (vector id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id) res)))
     mdb
     "SELECT id,pid,hostname,interface,port,pubport,start_time,priority,state,mt_version,strftime('%s','now')-heartbeat AS last_update,transport,run_id 
        FROM servers WHERE run_id=? AND state NOT LIKE 'defunct%' ORDER BY start_time DESC;"
     run-id)
    (reverse res)))

;; no elegance here ...
;;
(define (tasks:kill-server hostname pid)
  (debug:print-info 0 "Attempting to kill server process " pid " on host " hostname)
  (setenv "TARGETHOST" hostname)
  (setenv "TARGETHOST_LOGF" "server-kills.log")

Modified tests/unittests/basicserver.scm from [674ba78eb7] to [bbe04303a3].

56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

72
73

74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94








95
96
97

98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116



































117
118
119
120
121
122
123
 (list 0 1))

(define user    (current-user-name))
(define runname "mytestrun")
(define keys    (rmt:get-keys))
(define runinfo #f)
(define keyvals '(("SYSTEM" "abc")("RELEASE" "def")))
(define header  (vector "SYSTEM" "RELEASE" "id" "runname" "state" "status" "owner" "event_time"))

;; Setup
;;
(test #f #f  (not (client:setup run-id)))
(test #f #f  (not (hash-table-ref/default *runremote* run-id #f)))

;; Login
;;

(test #f '(#t "successful login") (rmt:login-no-auto-client-setup (hash-table-ref/default *runremote* run-id #f) run-id))
(test #f '(#t "successful login") (rmt:login run-id))


;; Keys
;;
(test #f '("SYSTEM" "RELEASE")  (rmt:get-keys))

;; No data in db
;;
(test #f '() (rmt:get-all-run-ids))
(test #f #f  (rmt:get-run-name-from-id run-id))
(test #f 
      (let ((runrec (vector #f #f)))
	(vector-set! runrec header 0)
	(vector-set! runrec (vector #f       #f        #f   #f) 1)
	runrec)
      (rmt:get-run-info run-id))

;; Insert data into db
;;
(test #f 1 (rmt:register-run keyvals runname "new" "n/a" user))
;; (test #f #f (rmt:get-runs-by-patt keys runname))
(test #f #t (rmt:general-call 'register-test run-id run-id "test-one" ""))









;; With data in db
;;

(test #f '(1)    (rmt:get-all-run-ids))
(test #f runname (rmt:get-run-name-from-id run-id))
(test #f 
      runname
      (let ((run-info (rmt:get-run-info run-id)))
	(db:get-value-by-header (db:get-rows run-info)
				(db:get-header run-info)
				"runname")))

      ;; (vector header (vector "abc" "def" 1 "mytestrun" "new" "n/a" "matt" 1416280640.0))

(for-each (lambda (run-id)
;; test killing server
;;
(tasks:kill-server-run-id run-id)

(test #f #f (tasks:server-running-or-starting? (db:delay-if-busy (tasks:open-db)) run-id))
)
(list 0 1))



































;; (test #f #f (client:setup run-id))

;; (set! *transport-type* 'http)
;; 
;; (test "setup for run" #t (begin (launch:setup-for-run)
;; 				(string? (getenv "MT_RUN_AREA_HOME"))))
;; 







|








>
|
|
>










|
|
|
<







>
>
>
>
>
>
>
>



>









<
<








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116


117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
 (list 0 1))

(define user    (current-user-name))
(define runname "mytestrun")
(define keys    (rmt:get-keys))
(define runinfo #f)
(define keyvals '(("SYSTEM" "abc")("RELEASE" "def")))
(define header  (list "SYSTEM" "RELEASE" "id" "runname" "state" "status" "owner" "event_time"))

;; Setup
;;
(test #f #f  (not (client:setup run-id)))
(test #f #f  (not (hash-table-ref/default *runremote* run-id #f)))

;; Login
;;
(test #f'(#t "successful login")
      (rmt:login-no-auto-client-setup (hash-table-ref/default *runremote* run-id #f) run-id))
(test #f '(#t "successful login")
      (rmt:login run-id))

;; Keys
;;
(test #f '("SYSTEM" "RELEASE")  (rmt:get-keys))

;; No data in db
;;
(test #f '() (rmt:get-all-run-ids))
(test #f #f  (rmt:get-run-name-from-id run-id))
(test #f 
      (vector
       header
       (vector #f #f #f #f))

      (rmt:get-run-info run-id))

;; Insert data into db
;;
(test #f 1 (rmt:register-run keyvals runname "new" "n/a" user))
;; (test #f #f (rmt:get-runs-by-patt keys runname))
(test #f #t (rmt:general-call 'register-test run-id run-id "test-one" ""))
(define test-one-id #f)
(test #f 1  (let ((test-id (rmt:get-test-id run-id "test-one" "")))
	      (set! test-one-id test-id)
	      test-id))
(define test-one-rec #f)
(test #f "test-one" (let ((test-rec (rmt:get-test-info-by-id run-id test-one-id)))
		      (set! test-one-rec test-rec)
		      (vector-ref test-rec 2)))

;; With data in db
;;
(print "Using runame=" runname)
(test #f '(1)    (rmt:get-all-run-ids))
(test #f runname (rmt:get-run-name-from-id run-id))
(test #f 
      runname
      (let ((run-info (rmt:get-run-info run-id)))
	(db:get-value-by-header (db:get-rows run-info)
				(db:get-header run-info)
				"runname")))



(for-each (lambda (run-id)
;; test killing server
;;
(tasks:kill-server-run-id run-id)

(test #f #f (tasks:server-running-or-starting? (db:delay-if-busy (tasks:open-db)) run-id))
)
(list 0 1))

;; Tests to assess reading/writing while servers are starting/stopping
(define start-time (current-seconds))
(let loop ((test-state 'start))
  (let* ((server-dats (tasks:get-server-records (db:delay-if-busy (tasks:open-db)) run-id))
	 (first-dat   (if (not (null? server-dats))
			  (car server-dats)
			  #f)))
    (map (lambda (dat)
	   (apply print (intersperse (vector->list dat) ", ")))
	 server-dats)
    (test #f test-one-rec (rmt:get-test-info-by-id run-id test-one-id))
    (thread-sleep! 1)
    (case test-state
      ((start)
       (print "Trying to start server")
       (server:kind-run run-id)
       (loop 'server-started))
      ((server-started)
       (case (vector-ref first-dat)
	 ((running)
	  (print "Server appears to be running. Now ask it to shutdown")
	  (rmt:kill-server run-id)
	  (loop 'server-shutdown))
	 ((shutting-down)
	  (loop test-state))
	 (else (print "Don't know what to do if get here"))))
      ((server-shutdown)
       (loop test-state)))))

;;======================================================================
;; END OF TESTS
;;======================================================================


;; (test #f #f (client:setup run-id))

;; (set! *transport-type* 'http)
;; 
;; (test "setup for run" #t (begin (launch:setup-for-run)
;; 				(string? (getenv "MT_RUN_AREA_HOME"))))
;; 

Modified tests/unittests/server.scm from [fc736c5f6c] to [9dc881f037].

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15



16
17



18

19
20
21
22




23
24
25
26
27
28
29
30
31
32


33











34
35
36
37
38
39
40


41

42

43





44
45
46
47
48





49
50
51
52

53

54
55
56





57

58
59

60
61
62
63



64

65





































66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
;;======================================================================
;; S E R V E R
;;======================================================================

;; Run like this:
;;
;;  (cd ..;make && make install) && ./rununittest.sh server 1;(cd simplerun;megatest -stop-server 0)

(set! *transport-type* 'http)


(test "setup for run" #t (begin (setup-for-run)
				(string? (getenv "MT_RUN_AREA_HOME"))))

(test "server-register, get-best-server" #t (let ((res #f))
					      (open-run-close tasks:server-register tasks:open-db 1 "bob" 1234 100 'live 'http)



					      (set! res (open-run-close tasks:get-best-server tasks:open-db))
					      (number? (vector-ref res 3))))





(test "de-register server" #f (let ((res #f))
				(open-run-close tasks:server-deregister tasks:open-db "bob" port: 1234)
				(vector? (open-run-close tasks:get-best-server tasks:open-db))))





(define server-pid #f)

;; Not sure how the following should work, replacing it with system of megatest -server
;; (test "launch server" #t (let ((pid (process-fork (lambda ()
;; 						    ;; (daemon:ize)
;; 						    (server:launch 'http)))))
;; 			   (set! server-pid pid)
;; 			   (number? pid)))
(system "../../bin/megatest -server - -debug 22 > server.log 2> server.log &")



(let loop ((n 10))











  (thread-sleep! 1) ;; need to wait for server to start.
  (let ((res (open-run-close tasks:get-best-server tasks:open-db)))
    (print "tasks:get-best-server returned " res)
    (if (and (not res)
	     (> n 0))
	(loop (- n 1)))))



(test "get-best-server" #t (begin 

			     (client:launch)

			     (let ((dat (open-run-close tasks:get-best-server tasks:open-db)))





			       (vector? dat))))

(define *keys*               (keys:config-get-fields *configdat*))
(define *keyvals*            (keys:target->keyval *keys* "a/b/c"))






(test #f #t                       (string? (car *runremote*)))
(test #f '(#t "successful login") (rmt:login)) ;;  *runremote* *toppath* *my-client-signature*)))

(test #f #f                       (rmt:get-test-info-by-id 1 99)) ;; get non-existant test



;; RUNS
(test #f 1                        (rmt:register-run  *keyvals* "firstrun" "new" "n/a" (current-user-name)))
(test "get run info"  "firstrun"  (let ((rinfo (rmt:get-run-info 1)))





				    (vector-ref (vector-ref rinfo 1) 3)))

(test "get runname from id" "firstrun" (rmt:get-run-name-from-id 1))


;; TESTS
(test "get tests (no data)" '()   (rmt:get-tests-for-run 1 "%" '() '() #f #f #f #f #f #f))
(test "register test"       #t    (rmt:general-call 'register-test 1 1 "test1" ""))
(test "get tests (some data)"  1  (length (rmt:get-tests-for-run 1 "%" '() '() #f #f #f #f #f #f)))



(test "get test id"            1  (rmt:get-test-id 1 "test1" ""))







































(test "sync back"              #t (> (rmt:sync-inmem->db) 0))
(test "get test id from main"  1  (db:get-test-id *db* 1 "test1" ""))

(test "get keys"               #t (list? (rmt:get-keys)))
(test "set comment"            #t (begin (rmt:general-call 'set-test-comment 1 "this is a comment" 1) #t))
(test "get comment" "this is a comment" (let ((trec (rmt:get-test-info-by-id 1 1)))
					  (db:test-get-comment trec)))

;; MORE RUNS
(test "get runs"  #t (let* ((runs   (rmt:get-runs "%" #f #f '()))
			    (header (vector-ref runs 0))
			    (data   (vector-ref runs 1)))
		       (and (list?   header)
			    (list?   data)
			    (vector? (car data)))))

(test "get local testinfo" "test1" (vector-ref (db:get-testinfo-state-status *db* 1 1) 2))
(test "get testinfo"       "test1" (vector-ref (rmt:get-testinfo-state-status 1 1) 2))

;;======================================================================
;; D B
;;======================================================================

(test "pass fail counts" #t (rmt:general-call 'pass-fail-counts 10 9 1))
(test "get pass fail counts" 19 (let ((dat (rmt:get-test-info-by-id 1)))
				  (+ (db:test-get-pass_count dat)
				     (db:test-get-fail_count dat))))

(define testregistry (make-hash-table))
(for-each
 (lambda (tname)
   (for-each
    (lambda (itempath)
      (let ((tkey  (conc tname "/" itempath))
	    (rpass (random 10))
	    (rfail (random 10)))
	(hash-table-set! testregistry tkey (list tname itempath))
	(rmt:general-call 'register-test 1 tname itempath)
	(let* ((tid  (rmt:get-test-id 1 tname itempath))
	       (tdat (rmt:get-test-info-by-id tid)))
	  (rmt:general-call 'pass-fail-counts rpass rfail (db:test-get-id tdat))
	  (let* ((resdat (rmt:get-test-info-by-id tid)))
	    (test "set/get pass fail counts" (list rpass rfail)
		  (list (db:test-get-pass_count resdat)
			(db:test-get-fail_count resdat)))))))
    (list "" "a" "b" "c" "d" "e" "f" "g" "h" "i" "j")))
 (list "test1" "test2" "test3" "test4" "test5"))


(test #f '(#t "exit process started") (rmt:kill-server)) ;; *toppath* *my-client-signature* #f)))









|
>

|
|

<
|
>
>
>
|
<
>
>
>

>
|
<
<
|
>
>
>
>
|
|
<
<
<
<
|
|
<

>
>
|
>
>
>
>
>
>
>
>
>
>
>
|
<
<
|
|
<
|
>
>
|
>
|
>
|
>
>
>
>
>
|
|
<
<
|
>
>
>
>
>
|
<

<
>
|
>
|
<
|
>
>
>
>
>
|
>
|
|
>
|
<
<
<
>
>
>
|
>
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14

15
16
17
18
19

20
21
22
23
24
25


26
27
28
29
30
31
32




33
34

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50


51
52

53
54
55
56
57
58
59
60
61
62
63
64
65
66
67


68
69
70
71
72
73
74

75

76
77
78
79

80
81
82
83
84
85
86
87
88
89
90
91



92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
;;======================================================================
;; S E R V E R
;;======================================================================

;; Run like this:
;;
;;  (cd ..;make && make install) && ./rununittest.sh server 1;(cd simplerun;megatest -stop-server 0)

(delete-file* "logs/1.log")
(define run-id 1)

(test "setup for run" #t (begin (launch:setup-for-run)
 				(string? (getenv "MT_RUN_AREA_HOME"))))


;; Insert data into db
;;
(define user    (current-user-name))
(define runname "mytestrun")
(define keys    (rmt:get-keys))

(define runinfo #f)
(define keyvals '(("SYSTEM" "abc")("RELEASE" "def")))
(define header  (list "SYSTEM" "RELEASE" "id" "runname" "state" "status" "owner" "event_time"))

(test #f 1 (rmt:register-run keyvals runname "new" "n/a" user))
;; (test #f #f (rmt:get-runs-by-patt keys runname))


(test #f #t (rmt:general-call 'register-test run-id run-id "test-one" ""))
(define test-one-id #f)
(test #f 1  (let ((test-id (rmt:get-test-id run-id "test-one" "")))
	      (set! test-one-id test-id)
	      test-id))
(define test-one-rec #f)
(test #f "test-one" (let ((test-rec (rmt:get-test-info-by-id run-id test-one-id)))




		      (set! test-one-rec test-rec)
		      (vector-ref test-rec 2)))


;; Tests to assess reading/writing while servers are starting/stopping
(define start-time (current-seconds))
(let loop ((test-state 'start))
  (let* ((server-dats (tasks:get-server-records (db:delay-if-busy (tasks:open-db)) run-id))
	 (first-dat   (if (not (null? server-dats))
			  (car server-dats)
			  #f))
	 (server-state (or (and first-dat (string->symbol (vector-ref first-dat 8))) 'no-dat)))
    (if first-dat
	(map (lambda (dat)
	       (apply print (intersperse (vector->list dat) ", ")))
	     server-dats)
	(print "No server"))
    (test #f test-one-rec (rmt:get-test-info-by-id run-id test-one-id))
    (thread-sleep! 1)


    (case test-state
      ((start)

       (print "Trying to start server")
       (server:kind-run run-id)
       (loop 'server-started))
      ((server-started)
       (case server-state 
	 ((running)
	  (print "Server appears to be running. Now ask it to shutdown")
	  (rmt:kill-server run-id)
	  (loop 'shutdown-started))
	 ((available)
	  (loop test-state))
	 ((shutting-down)
	  (loop test-state))
	 ((no-dat)
	  (loop test-state))


	 (else (print "Don't know what to do if get here"))))
      ((shutdown-started)
       (case server-state 
	 ((no-dat)
	  (print "Server appears to have shutdown, ending this test"))
	 (else
	  (loop test-state)))))))



(exit)	 
       
;; (set! *transport-type* 'http)
;; 

;; (test "setup for run" #t (begin (setup-for-run)
;; 				(string? (getenv "MT_RUN_AREA_HOME"))))
;; 
;; (test "server-register, get-best-server" #t (let ((res #f))
;; 					      (open-run-close tasks:server-register tasks:open-db 1 "bob" 1234 100 'live 'http)
;; 					      (set! res (open-run-close tasks:get-best-server tasks:open-db))
;; 					      (number? (vector-ref res 3))))
;; 
;; (test "de-register server" #f (let ((res #f))
;; 				(open-run-close tasks:server-deregister tasks:open-db "bob" port: 1234)
;; 				(vector? (open-run-close tasks:get-best-server tasks:open-db))))
;; 



;; (define server-pid #f)
;; 
;; ;; Not sure how the following should work, replacing it with system of megatest -server
;; ;; (test "launch server" #t (let ((pid (process-fork (lambda ()
;; ;; 						    ;; (daemon:ize)
;; ;; 						    (server:launch 'http)))))
;; ;; 			   (set! server-pid pid)
;; ;; 			   (number? pid)))
;; (system "../../bin/megatest -server - -debug 22 > server.log 2> server.log &")
;; 
;; (let loop ((n 10))
;;   (thread-sleep! 1) ;; need to wait for server to start.
;;   (let ((res (open-run-close tasks:get-best-server tasks:open-db)))
;;     (print "tasks:get-best-server returned " res)
;;     (if (and (not res)
;; 	     (> n 0))
;; 	(loop (- n 1)))))
;; 
;; (test "get-best-server" #t (begin 
;; 			     (client:launch)
;; 			     (let ((dat (open-run-close tasks:get-best-server tasks:open-db)))
;; 			       (vector? dat))))
;; 
;; (define *keys*               (keys:config-get-fields *configdat*))
;; (define *keyvals*            (keys:target->keyval *keys* "a/b/c"))
;; 
;; (test #f #t                       (string? (car *runremote*)))
;; (test #f '(#t "successful login") (rmt:login)) ;;  *runremote* *toppath* *my-client-signature*)))
;; 
;; (test #f #f                       (rmt:get-test-info-by-id 1 99)) ;; get non-existant test
;; 
;; ;; RUNS
;; (test #f 1                        (rmt:register-run  *keyvals* "firstrun" "new" "n/a" (current-user-name)))
;; (test "get run info"  "firstrun"  (let ((rinfo (rmt:get-run-info 1)))
;; 				    (vector-ref (vector-ref rinfo 1) 3)))
;; (test "get runname from id" "firstrun" (rmt:get-run-name-from-id 1))
;; 
;; ;; TESTS
;; (test "get tests (no data)" '()   (rmt:get-tests-for-run 1 "%" '() '() #f #f #f #f #f #f))
;; (test "register test"       #t    (rmt:general-call 'register-test 1 1 "test1" ""))
;; (test "get tests (some data)"  1  (length (rmt:get-tests-for-run 1 "%" '() '() #f #f #f #f #f #f)))
;; (test "get test id"            1  (rmt:get-test-id 1 "test1" ""))
;; 
;; (test "sync back"              #t (> (rmt:sync-inmem->db) 0))
;; (test "get test id from main"  1  (db:get-test-id *db* 1 "test1" ""))
;; 
;; (test "get keys"               #t (list? (rmt:get-keys)))
;; (test "set comment"            #t (begin (rmt:general-call 'set-test-comment 1 "this is a comment" 1) #t))
;; (test "get comment" "this is a comment" (let ((trec (rmt:get-test-info-by-id 1 1)))
;; 					  (db:test-get-comment trec)))
;; 
;; ;; MORE RUNS
;; (test "get runs"  #t (let* ((runs   (rmt:get-runs "%" #f #f '()))
;; 			    (header (vector-ref runs 0))
;; 			    (data   (vector-ref runs 1)))
;; 		       (and (list?   header)
;; 			    (list?   data)
;; 			    (vector? (car data)))))
;; 
;; (test "get local testinfo" "test1" (vector-ref (db:get-testinfo-state-status *db* 1 1) 2))
;; (test "get testinfo"       "test1" (vector-ref (rmt:get-testinfo-state-status 1 1) 2))
;; 
;; ;;======================================================================
;; ;; D B
;; ;;======================================================================
;; 
;; (test "pass fail counts" #t (rmt:general-call 'pass-fail-counts 10 9 1))
;; (test "get pass fail counts" 19 (let ((dat (rmt:get-test-info-by-id 1)))
;; 				  (+ (db:test-get-pass_count dat)
;; 				     (db:test-get-fail_count dat))))
;; 
;; (define testregistry (make-hash-table))
;; (for-each
;;  (lambda (tname)
;;    (for-each
;;     (lambda (itempath)
;;       (let ((tkey  (conc tname "/" itempath))
;; 	    (rpass (random 10))
;; 	    (rfail (random 10)))
;; 	(hash-table-set! testregistry tkey (list tname itempath))
;; 	(rmt:general-call 'register-test 1 tname itempath)
;; 	(let* ((tid  (rmt:get-test-id 1 tname itempath))
;; 	       (tdat (rmt:get-test-info-by-id tid)))
;; 	  (rmt:general-call 'pass-fail-counts rpass rfail (db:test-get-id tdat))
;; 	  (let* ((resdat (rmt:get-test-info-by-id tid)))
;; 	    (test "set/get pass fail counts" (list rpass rfail)
;; 		  (list (db:test-get-pass_count resdat)
;; 			(db:test-get-fail_count resdat)))))))
;;     (list "" "a" "b" "c" "d" "e" "f" "g" "h" "i" "j")))
;;  (list "test1" "test2" "test3" "test4" "test5"))
;; 
;; 
;; (test #f '(#t "exit process started") (rmt:kill-server)) ;; *toppath* *my-client-signature* #f)))
;;