;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;;
;; This program is made available under the GNU GPL version 2.0 or
;; greater. See the accompanying file COPYING for details.
;;
;; This program is distributed WITHOUT ANY WARRANTY; without even the
;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;; PURPOSE.
;;======================================================================
;;======================================================================
;; Database access
;;======================================================================
(require-extension (srfi 18) extras tcp) ;; rpc)
;; (import (prefix rpc rpc:))
(use sqlite3 srfi-1 posix regex regex-case srfi-69 csv-xml s11n md5 message-digest base64)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))
;; Note, try to remove this dependency
;; (use zmq)
(declare (unit tdb))
(declare (uses common))
(declare (uses keys))
(declare (uses ods))
(declare (uses fs-transport))
(declare (uses client))
(declare (uses mt))
(include "common_records.scm")
(include "db_records.scm")
(include "key_records.scm")
(include "run_records.scm")
;;======================================================================
;;
;; T E S T D A T A B A S E S
;;
;;======================================================================
;;======================================================================
;; T E S T S P E C I F I C D B
;;======================================================================
;; Create the sqlite db for the individual test(s)
(define (open-test-db work-area)
(debug:print-info 11 "open-test-db " work-area)
(if (and work-area
(directory? work-area)
(file-read-access? work-area))
(let* ((dbpath (conc work-area "/testdat.db"))
(tdb-writeable (file-write-access? dbpath))
(dbexists (file-exists? dbpath))
(handler (make-busy-timeout (if (args:get-arg "-override-timeout")
(string->number (args:get-arg "-override-timeout"))
136000))))
(handle-exceptions
exn
(begin
(debug:print 2 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
((condition-property-accessor 'exn 'message) exn))
(set! db (sqlite3:open-database ":memory:"))) ;; open an in-memory db to allow readonly access
(set! db (sqlite3:open-database dbpath)))
(if *db-write-access* (sqlite3:set-busy-handler! db handler))
(if (not dbexists)
(begin
(sqlite3:execute db "PRAGMA synchronous = FULL;")
(debug:print-info 11 "Initialized test database " dbpath)
(tdb:testdb-initialize db)))
;; (sqlite3:execute db "PRAGMA synchronous = 0;")
(debug:print-info 11 "open-test-db END (sucessful)" work-area)
;; now let's test that everything is correct
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
((condition-property-accessor 'exn 'message) exn))
#f)
;; Is there a cheaper single line operation that will check for existance of a table
;; and raise an exception ?
(sqlite3:execute db "SELECT id FROM test_data LIMIT 1;"))
db)
(begin
(debug:print-info 11 "open-test-db END (unsucessful)" work-area)
#f)))
;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id test-id #!key (work-area #f))
(let* ((test-path (if work-area
work-area
(rmt:test-get-rundir-from-test-id test-id))))
(debug:print 3 "TEST PATH: " test-path)
(open-test-db test-path)))
(define (tdb:testdb-initialize db)
(debug:print 11 "db:testdb-initialize START")
(for-each
(lambda (sqlcmd)
(sqlite3:execute db sqlcmd))
(list "CREATE TABLE IF NOT EXISTS test_rundat (
id INTEGER PRIMARY KEY,
update_time TIMESTAMP,
cpuload INTEGER DEFAULT -1,
diskfree INTEGER DEFAULT -1,
diskusage INTGER DEFAULT -1,
run_duration INTEGER DEFAULT 0);"
"CREATE TABLE IF NOT EXISTS test_data (
id INTEGER PRIMARY KEY,
test_id INTEGER,
category TEXT DEFAULT '',
variable TEXT,
value REAL,
expected REAL,
tol REAL,
units TEXT,
comment TEXT DEFAULT '',
status TEXT DEFAULT 'n/a',
type TEXT DEFAULT '',
CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));"
"CREATE TABLE IF NOT EXISTS test_steps (
id INTEGER PRIMARY KEY,
test_id INTEGER,
stepname TEXT,
state TEXT DEFAULT 'NOT_STARTED',
status TEXT DEFAULT 'n/a',
event_time TIMESTAMP,
comment TEXT DEFAULT '',
logfile TEXT DEFAULT '',
CONSTRAINT test_steps_constraint UNIQUE (test_id,stepname,state));"
;; test_meta can be used for handing commands to the test
;; e.g. KILLREQ
;; the ackstate is set to 1 once the command has been completed
"CREATE TABLE IF NOT EXISTS test_meta (
id INTEGER PRIMARY KEY,
var TEXT,
val TEXT,
ackstate INTEGER DEFAULT 0,
CONSTRAINT metadat_constraint UNIQUE (var));"))
(debug:print 11 "db:testdb-initialize END"))
(define (tdb:get-steps-data tdb test-id)
(let ((res '()))
(sqlite3:for-each-row
(lambda (id test-id stepname state status event-time logfile)
(set! res (cons (vector id test-id stepname state status event-time (if (string? logfile) logfile "")) res)))
tdb
"SELECT id,test_id,stepname,state,status,event_time,logfile FROM test_steps WHERE test_id=? ORDER BY id ASC;" ;; event_time DESC,id ASC;
test-id)
(sqlite3:finalize! tdb)
(reverse res)))
(define (tdb:read-test-data tdb test-id categorypatt)
(let ((res '()))
(sqlite3:for-each-row
(lambda (id test_id category variable value expected tol units comment status type)
(set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
tdb
"SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
(sqlite3:finalize! tdb)
(reverse res)))
;;======================================================================
;; T E S T D A T A
;;======================================================================
(define (tdb:csv->test-data test-id csvdata #!key (work-area #f))
(debug:print 4 "test-id " test-id ", csvdata: " csvdata)
(let ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area)))
(if (sqlite3:database? tdb)
(let ((csvlist (csv->list (make-csv-reader
(open-input-string csvdata)
'((strip-leading-whitespace? #t)
(strip-trailing-whitespace? #t)) )))) ;; (csv->list csvdata)))
(for-each
(lambda (csvrow)
(let* ((padded-row (take (append csvrow (list #f #f #f #f #f #f #f #f #f)) 9))
(category (list-ref padded-row 0))
(variable (list-ref padded-row 1))
(value (any->number-if-possible (list-ref padded-row 2)))
(expected (any->number-if-possible (list-ref padded-row 3)))
(tol (any->number-if-possible (list-ref padded-row 4))) ;; >, <, >=, <=, or a number
(units (list-ref padded-row 5))
(comment (list-ref padded-row 6))
(status (let ((s (list-ref padded-row 7)))
(if (and (string? s)(or (string-match (regexp "^\\s*$") s)
(string-match (regexp "^n/a$") s)))
#f
s))) ;; if specified on the input then use, else calculate
(type (list-ref padded-row 8)))
;; look up expected,tol,units from previous best fit test if they are all either #f or ''
(debug:print 4 "BEFORE: category: " category " variable: " variable " value: " value
", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment " type: " type)
(if (and (or (not expected)(equal? expected ""))
(or (not tol) (equal? expected ""))
(or (not units) (equal? expected "")))
(let-values (((new-expected new-tol new-units)(tdb:get-prev-tol-for-test db test-id category variable)))
(set! expected new-expected)
(set! tol new-tol)
(set! units new-units)))
(debug:print 4 "AFTER: category: " category " variable: " variable " value: " value
", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
;; calculate status if NOT specified
(if (and (not status)(number? expected)(number? value)) ;; need expected and value to be numbers
(if (number? tol) ;; if tol is a number then we do the standard comparison
(let* ((max-val (+ expected tol))
(min-val (- expected tol))
(result (and (>= value min-val)(<= value max-val))))
(debug:print 4 "max-val: " max-val " min-val: " min-val " result: " result)
(set! status (if result "pass" "fail")))
(set! status ;; NB// need to assess each one (i.e. not return operator since need to act if not valid op.
(case (string->symbol tol) ;; tol should be >, <, >=, <=
((>) (if (> value expected) "pass" "fail"))
((<) (if (< value expected) "pass" "fail"))
((>=) (if (>= value expected) "pass" "fail"))
((<=) (if (<= value expected) "pass" "fail"))
(else (conc "ERROR: bad tol comparator " tol))))))
(debug:print 4 "AFTER2: category: " category " variable: " variable " value: " value
", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
(sqlite3:execute tdb "INSERT OR REPLACE INTO test_data (test_id,category,variable,value,expected,tol,units,comment,status,type) VALUES (?,?,?,?,?,?,?,?,?,?);"
test-id category variable value expected tol units (if comment comment "") status type)))
csvlist)
(sqlite3:finalize! tdb)))))
;; get a list of test_data records matching categorypatt
(define (tdb:read-test-data test-id categorypatt #!key (work-area #f))
(let ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area)))
(if (sqlite3:database? tdb)
(let ((res '()))
(sqlite3:for-each-row
(lambda (id test_id category variable value expected tol units comment status type)
(set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
tdb
"SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
(sqlite3:finalize! tdb)
(reverse res))
'())))
;; NOTE: Run this local with #f for db !!!
(define (tdb:load-test-data test-id #!key (work-area #f))
(let loop ((lin (read-line)))
(if (not (eof-object? lin))
(begin
(debug:print 4 lin)
(tdb:csv->test-data db test-id lin work-area: work-area)
(loop (read-line)))))
;; roll up the current results.
;; FIXME: Add the status to
(tdb:test-data-rollup db test-id #f work-area: work-area))
;; WARNING: Do NOT call this for the parent test on an iterated test
;; Roll up test_data pass/fail results
;; look at the test_data status field,
;; if all are pass (any case) and the test status is PASS or NULL or '' then set test status to PASS.
;; if one or more are fail (any case) then set test status to PASS, non "pass" or "fail" are ignored
(define (tdb:test-data-rollup test-id status #!key (work-area #f))
(let ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area))
(fail-count 0)
(pass-count 0))
(if (sqlite3:database? tdb)
(begin
(sqlite3:for-each-row
(lambda (fcount pcount)
(set! fail-count fcount)
(set! pass-count pcount))
tdb
"SELECT (SELECT count(id) FROM test_data WHERE test_id=? AND status like 'fail') AS fail_count,
(SELECT count(id) FROM test_data WHERE test_id=? AND status like 'pass') AS pass_count;"
test-id test-id)
(sqlite3:finalize! tdb)
;; Now rollup the counts to the central megatest.db
(rmt:general-call 'pass-fail-counts fail-count pass-count test-id)
;; (sqlite3:execute db "UPDATE tests SET fail_count=?,pass_count=? WHERE id=?;"
;; fail-count pass-count test-id)
;; The flush is not needed with the transaction based write agregation enabled. Remove these commented lines
;; next time you read this!
;;
;; (cdb:flush-queue *runremote*)
;; (thread-sleep! 1) ;; play nice with the queue by ensuring the rollup is at least 10ms later than the set
;; if the test is not FAIL then set status based on the fail and pass counts.
(rmt:general-call 'test-rollup-test_data-pass-fail test-id)
;; (sqlite3:execute
;; db ;;; NOTE: Should this be WARN,FAIL? A WARN is not a FAIL????? BUG FIXME
;; "UPDATE tests
;; SET status=CASE WHEN (SELECT fail_count FROM tests WHERE id=?) > 0
;; THEN 'FAIL'
;; WHEN (SELECT pass_count FROM tests WHERE id=?) > 0 AND
;; (SELECT status FROM tests WHERE id=?) NOT IN ('WARN','FAIL')
;; THEN 'PASS'
;; ELSE status
;; END WHERE id=?;"
;; test-id test-id test-id test-id)
))))
(define (tdb:get-prev-tol-for-test test-id category variable)
;; Finish me?
(values #f #f #f))
;;======================================================================
;; S T E P S
;;======================================================================
(define (tdb:step-get-time-as-string vec)
(seconds->time-string (tdb:step-get-event_time vec)))
;; db-get-test-steps-for-run
(define (tdb:get-steps-for-test test-id #!key (work-area #f))
(let* ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area))
(res '()))
(if (sqlite3:database? tdb)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: error on access to testdat for test with id " test-id)
'())
(begin
(sqlite3:for-each-row
(lambda (id test-id stepname state status event-time logfile)
(set! res (cons (vector id test-id stepname state status event-time (if (string? logfile) logfile "")) res)))
tdb
"SELECT id,test_id,stepname,state,status,event_time,logfile FROM test_steps WHERE test_id=? ORDER BY id ASC;" ;; event_time DESC,id ASC;
test-id)
(sqlite3:finalize! tdb)
(reverse res)))
'())))
;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table test-id #!key (work-area #f))
(let ((steps (tdb:get-steps-for-test test-id work-area: work-area)))
;; organise the steps for better readability
(let ((res (make-hash-table)))
(for-each
(lambda (step)
(debug:print 6 "step=" step)
(let ((record (hash-table-ref/default
res
(tdb:step-get-stepname step)
;; stepname start end status Duration Logfile
(vector (tdb:step-get-stepname step) "" "" "" "" ""))))
(debug:print 6 "record(before) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))
(case (string->symbol (tdb:step-get-state step))
((start)(vector-set! record 1 (tdb:step-get-event_time step))
(vector-set! record 3 (if (equal? (vector-ref record 3) "")
(tdb:step-get-status step)))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
((end)
(vector-set! record 2 (any->number (tdb:step-get-event_time step)))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
(endt (any->number (vector-ref record 2))))
(debug:print 4 "record[1]=" (vector-ref record 1)
", startt=" startt ", endt=" endt
", get-status: " (tdb:step-get-status step))
(if (and (number? startt)(number? endt))
(seconds->hr-min-sec (- endt startt)) "-1")))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
(else
(vector-set! record 2 (tdb:step-get-state step))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (tdb:step-get-event_time step))))
(hash-table-set! res (tdb:step-get-stepname step) record)
(debug:print 6 "record(after) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))))
;; (else (vector-set! record 1 (tdb:step-get-event_time step)))
(sort steps (lambda (a b)
(cond
((< (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b))
(< (tdb:step-get-id a) (tdb:step-get-id b)))
(else #f)))))
res)))
;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table-list test-id #!key (work-area #f))
(let ((steps (tdb:get-steps-for-test test-id work-area: work-area)))
;; organise the steps for better readability
(let ((res (make-hash-table)))
(for-each
(lambda (step)
(debug:print 6 "step=" step)
(let ((record (hash-table-ref/default
res
(tdb:step-get-stepname step)
;; stepname start end status
(vector (tdb:step-get-stepname step) "" "" "" "" ""))))
(debug:print 6 "record(before) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))
(case (string->symbol (tdb:step-get-state step))
((start)(vector-set! record 1 (tdb:step-get-event_time step))
(vector-set! record 3 (if (equal? (vector-ref record 3) "")
(tdb:step-get-status step)))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
((end)
(vector-set! record 2 (any->number (tdb:step-get-event_time step)))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
(endt (any->number (vector-ref record 2))))
(debug:print 4 "record[1]=" (vector-ref record 1)
", startt=" startt ", endt=" endt
", get-status: " (tdb:step-get-status step))
(if (and (number? startt)(number? endt))
(seconds->hr-min-sec (- endt startt)) "-1")))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
(else
(vector-set! record 2 (tdb:step-get-state step))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (tdb:step-get-event_time step))))
(hash-table-set! res (tdb:step-get-stepname step) record)
(debug:print 6 "record(after) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))))
;; (else (vector-set! record 1 (tdb:step-get-event_time step)))
(sort steps (lambda (a b)
(cond
((< (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b))
(< (tdb:step-get-id a) (tdb:step-get-id b)))
(else #f)))))
res)))
(define (tdb:get-compressed-steps test-id #!key (work-area #f)(tdb #f))
(if (or (not work-area)
(file-exists? (conc work-area "/testdat.db")))
(let* ((comprsteps (tdb:get-steps-table test-id work-area: work-area)))
(map (lambda (x)
;; take advantage of the \n on time->string
(vector
(vector-ref x 0)
(let ((s (vector-ref x 1)))
(if (number? s)(seconds->time-string s) s))
(let ((s (vector-ref x 2)))
(if (number? s)(seconds->time-string s) s))
(vector-ref x 3) ;; status
(vector-ref x 4)
(vector-ref x 5))) ;; time delta
(sort (hash-table-values comprsteps)
(lambda (a b)
(let ((time-a (vector-ref a 1))
(time-b (vector-ref b 1)))
(if (and (number? time-a)(number? time-b))
(if (< time-a time-b)
#t
(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))))))))
'()))
(define (tdb:teststep-set-status! test-id teststep-name state-in status-in comment logfile #!key (work-area #f))
(let* ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area))
(state (items:check-valid-items "state" state-in))
(status (items:check-valid-items "status" status-in)))
(if (or (not state)(not status))
(debug:print 3 "WARNING: Invalid " (if status "status" "state")
" value \"" (if status state-in status-in) "\", update your validvalues section in megatest.config"))
(if (sqlite3:database? tdb)
(begin
(sqlite3:execute
tdb
"INSERT OR REPLACE into test_steps (test_id,stepname,state,status,event_time,comment,logfile) VALUES(?,?,?,?,?,?,?);"
test-id teststep-name state-in status-in (current-seconds) (if comment comment "") (if logfile logfile ""))
(sqlite3:finalize! tdb)
#t)
#f)))
;; this one is a bit broken BUG FIXME
(define (tdb:delete-test-step-records test-id #!key (work-area #f))
;; Breaking it into two queries for better file access interleaving
(let* ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area)))
;; test db's can go away - must check every time
(if (sqlite3:database? tdb)
(begin
(sqlite3:execute tdb "DELETE FROM test_steps;")
(sqlite3:execute tdb "DELETE FROM test_data;")
(sqlite3:finalize! tdb)))))
;;
(define (tdb:update-testdat-meta-info test-id work-area cpuload diskfree minutes)
(let ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area)))
(if (sqlite3:database? tdb)
(begin
(sqlite3:execute tdb "INSERT INTO test_rundat (update_time,cpuload,diskfree,run_duration) VALUES (strftime('%s','now'),?,?,?);"
cpuload diskfree minutes)
(sqlite3:finalize! tdb))
(debug:print 2 "Can't update testdat.db for test " test-id " read-only or non-existant"))))