Megatest

db.scm at [1b388397ae]
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File db.scm artifact f0d5613294 part of check-in 1b388397ae


;;======================================================================
;; Copyright 2006-2016, 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/>.
;;
;;======================================================================
;;======================================================================
;; Extract ods file from the db
;;======================================================================

;; NOT REWRITTEN YET!!!!!

;; runspatt is a comma delimited list of run patterns
;; keypatt-alist must contain *all* keys with an associated pattern: '( ("KEY1" "%") .. )

;; TODO: Re-enable this functionality

#;(define (db:extract-ods-file dbstruct outputfile keypatt-alist runspatt pathmod)
  (let* ((keysstr  (string-intersperse (map car keypatt-alist) ","))
	 (keyqry   (string-intersperse (map (lambda (p)(conc (car p) " LIKE ? ")) keypatt-alist) " AND "))
	 (numkeys  (length keypatt-alist))
	 (test-ids '())
	 (dbdat    (db:get-db dbstruct))
	 (db       (db:dbdat-get-db dbdat))
	 (windows  (and pathmod (substring-index "\\" pathmod)))
	 (tempdir  (conc "/tmp/" (current-user-name) "/" runspatt "_" (pseudo-random-integer 10000) "_" (current-process-id)))
	 (runsheader (append (list "Run Id" "Runname") ; 0 1
			     (map car keypatt-alist)   ; + N = length keypatt-alist
			     (list "Testname"          ; 2
				   "Item Path"         ; 3 
				   "Description"       ; 4 
				   "State"             ; 5 
				   "Status"            ; 6  
				   "Final Log"         ; 7 
				   "Run Duration"      ; 8 
				   "When Run"          ; 9 
				   "Tags"              ; 10
				   "Run Owner"         ; 11
				   "Comment"           ; 12
				   "Author"            ; 13
				   "Test Owner"        ; 14
				   "Reviewed"          ; 15
				   "Diskfree"          ; 16
				   "Uname"             ; 17
				   "Rundir"            ; 18
				   "Host"              ; 19
				   "Cpu Load"          ; 20
				   )))
	 (results (list runsheader))			 
	 (testdata-header (list "Run Id" "Testname" "Item Path" "Category" "Variable" "Value" "Expected" "Tol" "Units" "Status" "Comment"))
	 (mainqry (conc "SELECT
              t.testname,r.id,runname," keysstr ",t.testname,
              t.item_path,tm.description,t.state,t.status,
              final_logf,run_duration, 
              strftime('%m/%d/%Y %H:%M:%S',datetime(t.event_time,'unixepoch'),'localtime'),
              tm.tags,r.owner,t.comment,
              author,
              tm.owner,reviewed,
              diskfree,uname,rundir,
              host,cpuload
            FROM tests AS t JOIN runs AS r ON t.run_id=r.id JOIN test_meta AS tm ON tm.testname=t.testname
            WHERE runname LIKE ? AND " keyqry ";")))
    (debug:print 2 *default-log-port* "Using " tempdir " for constructing the ods file. keyqry: " keyqry " keystr: " keysstr " with keys: " (map cadr keypatt-alist)
		 "\n      mainqry: " mainqry)
    ;; "Expected Value"
    ;; "Value Found"
    ;; "Tolerance"
    (apply sqlite3:for-each-row
	   (lambda (test-id . b)
	     (set! test-ids (cons test-id test-ids))   ;; test-id is now testname
	     (set! results (append results ;; note, drop the test-id
				   (list
				    (if pathmod
					(let* ((vb        (apply vector b))
					       (keyvals   (let loop ((i    0)
								     (res '()))
							    (if (>= i numkeys)
								res
								(loop (+ i 1)
								      (append res (list (vector-ref vb (+ i 2))))))))
					       (runname   (vector-ref vb 1))
					       (testname  (vector-ref vb (+  2 numkeys)))
					       (item-path (vector-ref vb (+  3 numkeys)))
					       (final-log (vector-ref vb (+  7 numkeys)))
					       (run-dir   (vector-ref vb (+ 18 numkeys)))
					       (log-fpath (conc run-dir "/"  final-log))) ;; (string-intersperse keyvals "/") "/" testname "/" item-path "/"
					  (debug:print 4 *default-log-port* "log: " log-fpath " exists: " (common:file-exists? log-fpath))
					  (vector-set! vb (+ 7 numkeys) (if (common:file-exists? log-fpath)
									    (let ((newpath (conc pathmod "/"
												 (string-intersperse keyvals "/")
												 "/" runname "/" testname "/"
												 (if (string=? item-path "") "" (conc "/" item-path))
												 final-log)))
									      ;; for now throw away newpath and use the log-fpath conc'd with pathmod
									      (set! newpath (conc pathmod log-fpath))
									      (if windows (string-translate newpath "/" "\\") newpath))
									    (if (debug:debug-mode 1)
										(conc final-log " not-found")
										"")))
					  (vector->list vb))
					b)))))
	   db
	   mainqry
	   runspatt (map cadr keypatt-alist))
    (debug:print 2 *default-log-port* "Found " (length test-ids) " records")
    (set! results (list (cons "Runs" results)))
    ;; now, for each test, collect the test_data info and add a new sheet
    (for-each
     (lambda (test-id)
       (let ((test-data (list testdata-header))
	     (curr-test-name #f))
	 (sqlite3:for-each-row
	  (lambda (run-id testname item-path category variable value expected tol units status comment)
	    (set! curr-test-name testname)
	    (set! test-data (append test-data (list (list run-id testname item-path category variable value expected tol units status comment)))))
	  db 
	  ;; "SELECT run_id,testname,item_path,category,variable,td.value AS value,expected,tol,units,td.status AS status,td.comment AS comment FROM test_data AS td INNER JOIN tests ON tests.id=td.test_id WHERE test_id=?;"
	  "SELECT run_id,testname,item_path,category,variable,td.value AS value,td.expected,td.tol,td.units,td.status AS status,td.comment AS comment FROM test_data AS td INNER JOIN tests ON tests.id=td.test_id WHERE testname=?;"
	  test-id)
	 (if curr-test-name
	     (set! results (append results (list (cons curr-test-name test-data)))))
	 ))
     (sort (delete-duplicates test-ids) string<=))
    (system (conc "mkdir -p " tempdir))
    ;; (pp results)
    (ods:list->ods 
     tempdir
     (if (string-match (regexp "^[/~]+.*") outputfile) ;; full path?
	 outputfile
	 (begin
	   (debug:print 0 *default-log-port* "WARNING: path given, " outputfile " is relative, prefixing with current directory")
	   (conc (current-directory) "/" outputfile)))
     results)
    ;; brutal clean up
    (stack-push! (dbr:dbstruct-dbstack dbstruct) dbdat)
    (system "rm -rf tempdir")))

;; (db:extract-ods-file db "outputfile.ods" '(("sysname" "%")("fsname" "%")("datapath" "%")) "%")