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#!@abs_top_builddir@/guile \
--no-auto-compile -e main -s
!#
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2018 Mathieu Lirzin <mthl@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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.
;;;
;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

;; IMPORTANT: We must avoid loading any modules from Guix here,
;; because we need to adjust the guile load paths first.
;; It's okay to import modules from core Guile though.

(define-syntax-rule (push! elt v) (set! v (cons elt v)))

(define (augment-load-paths!)
  ;; Add installed modules to load-path.
  (push! "@guilemoduledir@" %load-path)
  (push! "@guileobjectdir@" %load-compiled-path))

(define* (main #:optional (args (command-line)))
  (unless (getenv "GUIX_UNINSTALLED")
    (augment-load-paths!))

  (let ((guix-main (module-ref (resolve-interface '(guix ui))
                               'guix-main)))
    (bindtextdomain "guix" "@localedir@")
    (bindtextdomain "guix-packages" "@localedir@")
    ;; XXX: It would be more convenient to change it to:
    ;;   (exit (apply guix-main (command-line)))
    ;; but since the 'guix' command is not updated by 'guix pull', we cannot
    ;; really do it now.
    (apply guix-main args)))

;;; Local Variables:
;;; mode: scheme
;;; End:
f='#n123'>123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018, 2019, 2022 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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.
;;;
;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-status)
  #:use-module (guix status)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64)
  #:use-module (srfi srfi-71)
  #:use-module (rnrs bytevectors)
  #:use-module (rnrs io ports)
  #:use-module (ice-9 match))

(test-begin "status")

(test-equal "compute-status, no-op"
  (build-status)
  (let ((port get-status (build-event-output-port compute-status)))
    (display "foo\nbar\n\baz\n" port)
    (get-status)))

(test-equal "compute-status, builds + substitutes"
  (list (build-status
         (building (list (build "foo.drv" "x86_64-linux")))
         (downloading (list (download "bar" "http://example.org/bar"
                                      #:size 500
                                      #:start 'now))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux")))
         (downloading (list (download "bar" "http://example.org/bar"
                                      #:size 500
                                      #:transferred 42
                                      #:start 'now))))
        (build-status
         (builds-completed (list (build "foo.drv" "x86_64-linux")))
         (downloads-completed (list (download "bar" "http://example.org/bar"
                                              #:size 500
                                              #:transferred 500
                                              #:start 'now
                                              #:end 'now)))))
  (let ((port get-status
              (build-event-output-port (lambda (event status)
                                         (compute-status event status
                                                         #:current-time
                                                         (const 'now))))))
    (display "@ build-started foo.drv - x86_64-linux \n" port)
    (display "@ substituter-started bar\n" port)
    (display "@ download-started bar http://example.org/bar 500\n" port)
    (display "various\nthings\nget\nwritten\n" port)
    (let ((first (get-status)))
      (display "@ download-progress bar http://example.org/bar 500 42\n"
               port)
      (let ((second (get-status)))
        (display "@ download-progress bar http://example.org/bar 500 84\n"
                 port)
        (display "@ build-succeeded foo.drv\n" port)
        (display "@ download-succeeded bar http://example.org/bar 500\n" port)
        (display "Almost done!\n" port)
        (display "@ substituter-succeeded bar\n" port)
        (list first second (get-status))))))

(test-equal "compute-status, missing events"
  (list (build-status
         (building (list (build "foo.drv" "x86_64-linux"
                                #:log-file "foo.log")))
         (downloading (list (download "baz" "http://example.org/baz"
                                      #:size 500
                                      #:transferred 42
                                      #:start 'now)
                            (download "bar" "http://example.org/bar"
                                      #:size 999
                                      #:transferred 0
                                      #:start 'now))))
        (build-status
         (builds-completed (list (build "foo.drv" "x86_64-linux"
                                        #:log-file "foo.log")))
         (downloads-completed (list (download "baz" "http://example.org/baz"
                                              #:size 500
                                              #:transferred 500
                                              #:start 'now
                                              #:end 'now)
                                    (download "bar" "http://example.org/bar"
                                              #:size 999
                                              #:transferred 999
                                              #:start 'now
                                              #:end 'now)))))
  ;; Below we omit 'substituter-started' events and the like.
  (let ((port get-status
              (build-event-output-port (lambda (event status)
                                         (compute-status event status
                                                         #:current-time
                                                         (const 'now))))))
    (display "@ build-started foo.drv - x86_64-linux foo.log\n" port)
    (display "@ download-started bar http://example.org/bar 999\n" port)
    (display "various\nthings\nget\nwritten\n" port)
    (display "@ download-progress baz http://example.org/baz 500 42\n"
             port)
    (let ((first (get-status)))
      (display "@ build-succeeded foo.drv\n" port)
      (display "@ download-succeeded bar http://example.org/bar 999\n" port)
      (display "Almost done!\n" port)
      (display "@ substituter-succeeded baz\n" port)
      (list first (get-status)))))

(test-equal "build-output-port, UTF-8"
  '((build-log #f "lambda is λ!\n"))
  (let ((port get-status (build-event-output-port cons '()))
        (bv              (string->utf8 "lambda is λ!\n")))
    (put-bytevector port bv)
    (force-output port)
    (get-status)))

(test-equal "build-output-port, daemon messages with LF"
  '((build-log #f "updating substitutes... 0%\r")
    (build-log #f "updating substitutes... 50%\r")
    (build-log #f "updating substitutes... 100%\r"))
  (let ((port get-status (build-event-output-port cons '())))
    (for-each (lambda (suffix)
                (let ((bv (string->utf8
                           (string-append "updating substitutes... "
                                          suffix "\r"))))
                  (put-bytevector port bv)
                  (force-output port)))
              '("0%" "50%" "100%"))
    (reverse (get-status))))

(test-equal "current-build-output-port, UTF-8 + garbage"
  ;; What about a mixture of UTF-8 + garbage?
  (let ((replacement "�"))
    `((build-log #f ,(string-append "garbage: " replacement "lambda: λ\n"))))
  (let ((port get-status (build-event-output-port cons '())))
    (display "garbage: " port)
    (put-bytevector port #vu8(128))
    (put-bytevector port (string->utf8 "lambda: λ\n"))
    (force-output port)
    (get-status)))

(test-equal "compute-status, multiplexed build output"
  (list (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121)))
         (downloading (list (download "bar" "http://example.org/bar"
                                      #:size 999
                                      #:start 'now))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121)))
         (downloading (list (download "bar" "http://example.org/bar"
                                      #:size 999
                                      #:transferred 42
                                      #:start 'now))))
        (build-status
         ;; "bar" is now only listed as a download.
         (builds-completed (list (build "foo.drv" "x86_64-linux" #:id 121)))
         (downloads-completed (list (download "bar" "http://example.org/bar"
                                              #:size 999
                                              #:transferred 999
                                              #:start 'now
                                              #:end 'now)))))
  (let ((port get-status
              (build-event-output-port (lambda (event status)
                                         (compute-status event status
                                                         #:current-time
                                                         (const 'now)
                                                         #:derivation-path->output-path
                                                         (match-lambda
                                                           ("bar.drv" "bar")))))))
    (display "@ build-started foo.drv - x86_64-linux  121\n" port)
    (display "@ build-started bar.drv - armhf-linux bar.log 144\n" port)
    (display "@ build-log 121 6\nHello!" port)
    (display "@ build-log 144 50
@ download-started bar http://example.org/bar 999\n" port)
    (let ((first (get-status)))
      (display "@ build-log 121 30\n@ build-started FAKE!.drv 555\n")
      (display "@ build-log 144 54
@ download-progress bar http://example.org/bar 999 42\n"
               port)
      (let ((second (get-status)))
        (display "@ download-succeeded bar http://example.org/bar 999\n" port)
        (display "@ build-succeeded foo.drv\n" port)
        (display "@ build-succeeded bar.drv\n" port)
        (list first second (get-status))))))

(test-equal "compute-status, build completion"
  (list (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121
                                #:completion 0.))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121
                                #:completion 50.))))
        (build-status
         (builds-completed (list (build "foo.drv" "x86_64-linux" #:id 121
                                        #:completion 100.)))))
  (let ((port get-status
              (build-event-output-port (lambda (event status)
                                         (compute-status event status
                                                         #:current-time
                                                         (const 'now))))))
    (display "@ build-started foo.drv - x86_64-linux  121\n" port)
    (display "@ build-log 121 6\nHello!" port)
    (let ((first (get-status)))
      (display "@ build-log 121 20\n[ 0/100] building X\n" port)
      (display "@ build-log 121 6\nHello!" port)
      (let ((second (get-status)))
        (display "@ build-log 121 20\n[50/100] building Y\n" port)
        (display "@ build-log 121 6\nHello!" port)
        (let ((third (get-status)))
          (display "@ build-log 121 21\n[100/100] building Z\n" port)
          (display "@ build-log 121 6\nHello!" port)
          (display "@ build-succeeded foo.drv\n" port)
          (list first second third (get-status)))))))

(test-equal "compute-status, build phase"
  (list (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121
                                #:phase 'configure))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121
                                #:phase 'configure
                                #:completion 50.))))
        (build-status
         (building (list (build "foo.drv" "x86_64-linux" #:id 121
                                #:phase 'install))))
        (build-status
         (builds-completed (list (build "foo.drv" "x86_64-linux" #:id 121
                                        #:phase 'install)))))
  (let ((port get-status
              (build-event-output-port (lambda (event status)
                                         (compute-status event status
                                                         #:current-time
                                                         (const 'now))))))
    (display "@ build-started foo.drv - x86_64-linux  121\n" port)
    (display "@ build-log 121 27\nstarting phase `configure'\n" port)
    (display "@ build-log 121 6\nabcde!" port)
    (let ((first (get-status)))
      (display "@ build-log 121 20\n[50/100] building Y\n" port)
      (display "@ build-log 121 6\nfghik!" port)
      (let ((second (get-status)))
        (display "@ build-log 121 21\n[100/100] building Z\n" port)
        (display "@ build-log 121 25\nstarting phase `install'\n" port)
        (display "@ build-log 121 6\nlmnop!" port)
        (let ((third (get-status)))
          (display "@ build-succeeded foo.drv\n" port)
          (list first second third (get-status)))))))

(test-end "status")