test: added tests for autoupdate

Author: Greewil

installer-tests/Dockerfile

@@ -2,10 +2,9 @@ FROM ubuntu:latest
 
 RUN set -xe \
     && apt-get update \
-    && apt-get install -y git \
-    && apt-get install -y curl unzip
+    && apt-get install -y git expect curl unzip
 
-COPY run_tests.sh ./
+COPY run_tests.sh autoupdate.exp ./
 
 ENV TESTS_COMMANDS='installation-test'
 

installer-tests/autoupdate.exp

@@ -0,0 +1,50 @@
+#!/usr/bin/expect -f
+#
+# This Expect script was generated by autoexpect on Sun May 25 21:05:05 2025
+# Expect and autoexpect were both written by Don Libes, NIST.
+#
+# Note that autoexpect does not guarantee a working script.  It
+# necessarily has to guess about certain things.  Two reasons a script
+# might fail are:
+#
+# 1) timing - A surprising number of programs (rn, ksh, zsh, telnet,
+# etc.) and devices discard or ignore keystrokes that arrive "too
+# quickly" after prompts.  If you find your new script hanging up at
+# one spot, try adding a short sleep just before the previous send.
+# Setting "force_conservative" to 1 (see below) makes Expect do this
+# automatically - pausing briefly before sending each character.  This
+# pacifies every program I know of.  The -c flag makes the script do
+# this in the first place.  The -C flag allows you to define a
+# character to toggle this mode off and on.
+
+set force_conservative 0  ;# set to 1 to force conservative mode even if
+			  ;# script wasn't run conservatively originally
+if {$force_conservative} {
+	set send_slow {1 .1}
+	proc send {ignore arg} {
+		sleep .1
+		exp_send -s -- $arg
+	}
+}
+
+#
+# 2) differing output - Some programs produce different output each time
+# they run.  The "date" command is an obvious example.  Another is
+# ftp, if it produces throughput statistics at the end of a file
+# transfer.  If this causes a problem, delete these patterns or replace
+# them with wildcards.  An alternative is to use the -p flag (for
+# "prompt") which makes Expect only look for the last line of output
+# (i.e., the prompt).  The -P flag allows you to define a character to
+# toggle this mode off and on.
+#
+# Read the man page for more info.
+#
+# -Don
+
+
+set timeout -1
+spawn vuh lv
+match_max 100000
+expect -exact "\[0;33m(vuh : INPUT) Do you want to get update? (Y/N): \[0m"
+send -- "y\r"
+expect eof

installer-tests/run_tests.sh

@@ -146,12 +146,16 @@ function installation_test() {
 function autoupdate_test() {
   _show_function_title "Running autoupdate test ..."
 
+  _show_updated_message "Creating temporary vuh src analog ..."
   tmp_vuh_src_dir='/opt/old_vuh_simulation'
   mkdir -p "$tmp_vuh_src_dir" || exit 1
-  ls -la "$VUH_SRC_VOLUME"
   cp -r "$VUH_SRC_VOLUME/." "$tmp_vuh_src_dir" || exit 1
-  ls -la "$tmp_vuh_src_dir"
-  # TODO downgrade versions
+
+  _show_updated_message "Creating downgraded version of repository ..."
+  change_line="VUH_VERSION='"
+  line_with_downgraded_version="VUH_VERSION='1.0.0'"
+  downgraded_vuh_file="$(sed "s/VUH_VERSION=.*/VUH_VERSION=\'1\.0\.0\'/" "$tmp_vuh_src_dir/vuh.sh")"
+  echo "$downgraded_vuh_file" > "$tmp_vuh_src_dir/vuh.sh"
 
   _show_updated_message "Installing vuh using installer.sh .."
   ".$tmp_vuh_src_dir/installer.sh" -d
@@ -161,18 +165,26 @@ function autoupdate_test() {
   git clone "$VUH_REPO_ADDRESS" "$repo_name"
   cd "$repo_name" || exit 1
 
-  # TODO check update required
-
-  # TODO start update
-
-  _show_updated_message "Trying to update vuh manually (when update not required) ..."
-  expecting_already_updated='you already have the latest vuh version'
-  vuh_update_output="$(vuh --update)" || exit 1
-  if ! [[ $vuh_update_output =~ $expecting_already_updated ]]; then
-    _show_error_message "Update command failed!"
-    _show_error_message "$vuh_update_output"
-    exit 1
-  fi
+  _show_updated_message "Checking vuh installed correctly (downgraded version 1.0.0) ..."
+  vuh -v || exit 1
+
+  _show_updated_message "Check autoupdate initialized ..."
+  "./../autoupdate.exp" || exit 1
+
+  _show_updated_message "Checking vuh updated correctly (downgraded version 1.0.0) ..."
+  vuh -v || exit 1
+  [ "$(vuh -v)" != '1.0.0' ] || exit 1
+
+# TODO uncomment in next release
+#  _show_updated_message "Trying to update vuh manually (when update not required) ..."
+#  expecting_already_updated='you already have the latest vuh version'
+#  vuh_update_output="$(vuh --update)" || exit 1
+#  echo "vuh_update_output: $vuh_update_output"
+#  if ! [[ $vuh_update_output =~ $expecting_already_updated ]]; then
+#    _show_error_message "Update command failed!"
+#    _show_error_message "$vuh_update_output"
+#    exit 1
+#  fi
 
   _show_success_message "Autoupdate tests successfully finished."
 }