problème de submodules testé et réglé!
This commit is contained in:
eleonore12345
parent
ccfce461b7
commit
41ea9ad5d9
@ -19,10 +19,10 @@ create_random_file(){
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dd if=/dev/urandom of=$1 bs=$2 count=1 &> /dev/null
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}
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REPO_NAME=performance_testing
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REPO_NAME=git_update_testing
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REPO_PATH=./remote
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WITH_SUBMODULE="false"
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SUB_NAME="submodule_for_performance_testing"
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SUB_NAME="submodule"
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WITH_LINK="false"
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while getopts ":hn:sl:" option; do
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case $option in
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@ -84,7 +84,7 @@ if [ ! -d $REPO_NAME ]; then
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git add .
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git commit -m"first 1M sample created"
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cd ../$REPO_NAME
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git submodule add ../submodule_for_performance_testing
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git submodule add ../$SUB_NAME
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git commit -am "adding $SUB_NAME module"
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fi
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cd ..
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@ -99,7 +99,7 @@ else # $REPO_NAME exists
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git add .
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git commit -m"first 1M sample created"
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cd ../$REPO_NAME
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git submodule add ../submodule_for_performance_testing
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git submodule add ../$SUB_NAME
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git commit -am "adding $SUB_NAME module"
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elif [[ "$WITH_SUBMODULE" != "true" && -d $SUB_NAME ]]; then
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cd $REPO_NAME
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@ -1,46 +1,43 @@
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#!/bin/bash
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summary="$0 [options] <repo>"
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ref=main
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dst='.'
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nonempty_target=false
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use_home=false
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be_aggressive=false
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Help(){
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echo "
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NAME
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git_update.sh
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SYNOPSIS
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git_update.sh [-h] [-r ref] [-d dest] [-H] [-N] [-a] repository
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git_update.sh [-h] [-r ref] [-d dest] [-H] [-a] repository
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OPTIONS
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-h prints the help.
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-h prints the help.
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-r specifies the reference to the commit to be synchronized. It can be a tag or a branch. By default, it is the last commit of branch main.
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-d specifies the destination of the clone or update. If non-empty, -N must be specified.
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-H
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-N indicates that the destination is non-empty. The files that do not conflict and if it is an update, are not committed, will be kept.
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-a specifies that the aggressive option of git clean must be used. git clean is called wen -N is not specified.
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-d specifies the destination of the clone or update. Directory must be empty if a new clone is to be made.
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If the repository to be cloned is local, and its path is passed as a relative path, the path should start from the destination.
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To avoid mistakes, absolute paths are advised.
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To avoid mistakes, absolute paths are advised.
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-H allows the $HOME directory to be used by git_update.sh. By default, git_update.sh cannot access $HOME to prevent default behavior.
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If you need the global .gitconfig located in your $HOME to be used, you should supply the -H option.
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-a specifies that the aggressive option of the git garbage collection must be used. Only advised when changes happen in many different objects. Will slow down the execution.
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DESCRIPTION
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This script will replace the destination with the wanted commit of a git repository. The history is not preserved but tags are.
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This script will replace the destination with the wanted commit of a git repository. The history is not preserved but tags are. Untracked files remain.
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The git commands have been chosen so as to minimize the memory and bandwidth usages."
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}
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while getopts ":hr:d:NHa" option; do
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#variables
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summary="$0 [options] <repo>"
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ref=main
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dst='.'
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use_home=false
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be_aggressive="false"
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while getopts ":hr:d:H" option; do
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case $option in
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h) # display Help
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Help
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exit;;
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r) # branch or tag wanted
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r) # desired branch or tag
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ref="$OPTARG";;
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d) # destination of clone
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dst="$OPTARG";;
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N) # clone to a Non-empty target. Existing files will be overwritten
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nonempty_target="true";;
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H) # use real home dir
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use_home="false";;
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a) # use git clean with the aggressive option
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use_home="true";;
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a) #use -a in git gc call
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be_aggressive="true";;
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\?) # invalid option
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echo "Error: Invalid option here"
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@ -49,7 +46,6 @@ while getopts ":hr:d:NHa" option; do
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done
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shift $((OPTIND-1))
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repo="$1"
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if [ -z "$repo" ] ; then
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exit "$0: Empty repo given\n$summary"
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@ -64,36 +60,21 @@ fi
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mkdir -p "$dst"
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cd "$dst"
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if [ -d .git ] ; then
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git submodule update --init --recursive --force --depth=1 --remote
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echo "updating..."
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git fetch --tags --depth=1 --prune --prune-tags --force origin $ref
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git reset --hard FETCH_HEAD
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git reset --hard --recurse-submodules FETCH_HEAD
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git submodule update --init --recursive --force --depth=1 --remote
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#garbage collection of anything unreachable at the moment
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git reflog expire --expire=now --all
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if "$be_aggressive" ; then
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git gc --prune=now --aggressive
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else
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elsels
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git gc --prune=now
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fi
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# Preserve existing files in some cases
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if ! "$nonempty_target" ; then #we keep uncommitted files when in -N mode
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git clean -qfdx
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fi
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else
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echo "cloning..."
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clone_dst='.'
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# To override an existing dir, we need to clone elsewhere first
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if "$nonempty_target" ; then
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clone_dst="$(mktemp -d)"
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fi
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git clone -b "$ref" --recurse-submodules --shallow-submodules --depth 1 "$repo" "$clone_dst"
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# To override an existing dir, we then move everything to that dir
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if "$nonempty_target" ; then
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mv "$clone_dst/"{*,.*} .
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rmdir "$clone_dst"
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fi
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fi
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@ -24,15 +24,17 @@ DESCRIPTION
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TEST6: git updated, switching to another branch, deleting and adding files in the process
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TEST7: git updated, switching to a tag, deleting and adding files in the process
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TEST8: git updated, before and after changing a tag, deleting and adding files in the process
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TEST9: git updated fast-forward on submodule on main
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"
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}
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#Variables definitions
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WORKING_DIRECTORY=$(pwd)
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REMOTE="file://${WORKING_DIRECTORY}/remote/git_update_testing" #we must trick git_update.sh into thinking we are not working in local, otherwise depth=1 is not respected
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LOCAL_REMOTE="/${WORKING_DIRECTORY}/remote/git_update_testing" #cd does not understand file://
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REPO_NAME="git_update_testing"
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WITH_SUBMODULE="true"
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SUBMODULE_NAME="submodule"
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REMOTE="file://${WORKING_DIRECTORY}/remote/$REPO_NAME" #we must trick git_update.sh into thinking we are not working in local, otherwise depth=1 is not respected
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LOCAL_REMOTE="/${WORKING_DIRECTORY}/remote/$REPO_NAME" #cd does not understand file://
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LOCAL_REMOTE_SUBMODULE="/${WORKING_DIRECTORY}/remote/$SUBMODULE_NAME"
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FILENAMES=("sample0" "sample1 sample3")
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FILENAMES_TAG=("sample0 sample1 sample4")
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FILENAMES_BRANCH=("sample0 sample1 sample2")
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@ -40,6 +42,7 @@ FILE_ON_BRANCH_ONLY="sample2"
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FILE_ON_TAG_ONLY="sample4"
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FILE_ON_MAIN_ONLY="sample3"
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FILE_TO_BE_DELETED="sample0"
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FILE_TO_BE_DELETED_SUBMODULE="sub_sample0"
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FILE_TO_BE_CREATED="new_file"
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FILE_TO_BE_MODIFIED=$FILE_TO_BE_CREATED
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UNTRACKED_FILE="untracked_file"
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@ -47,12 +50,13 @@ TAG_NAME="tagging_point"
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TAG_FLAG="tag_flag"
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BRANCH_NAME="secondary"
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bash creation_repo.sh -s &> /dev/null
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bash creation_repo.sh -s #&> /dev/null
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#output function
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section(){
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echo "------------------------------ $1 ------------------------------"
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}
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#check functions
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cloning_check(){
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local input=("$@")
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@ -156,6 +160,26 @@ modification_check(){
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cd ..
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}
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modification_submodule_check(){
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local repo_name=$1
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cd $repo_name/$SUBMODULE_NAME
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if [ -f $FILE_TO_BE_CREATED ]; then
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echo "The new file has been imported."
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modification_submodule_result=0
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else
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echo "The new file has not been imported."
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modification_submodule_result="1"
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fi
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if [ -f "$FILE_TO_BE_DELETED_SUBMODULE" ]; then
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echo "$FILE_TO_BE_DELETED_SUBMODULE has not been deleted."
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modification_submodule_result="1"
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else
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echo "$FILE_TO_BE_DELETED_SUBMODULE has been deleted."
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fi
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cd ..
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}
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switching_branch_check(){
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local repo_name=$1
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cd $repo_name
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@ -210,23 +234,39 @@ conflict_check(){
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#intermediate functions
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modification_remote(){
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echo "remote : $LOCAL_REMOTE"
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echo "pwd : $(pwd)"
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cd $LOCAL_REMOTE
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touch $FILE_TO_BE_CREATED
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echo "new text" > $FILE_TO_BE_CREATED
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rm $FILE_TO_BE_DELETED
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git add $FILE_TO_BE_CREATED $FILE_TO_BE_DELETED &> /dev/null
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git commit -m "$FILE_TO_BE_CREATED created and $FILE_TO_BE_DELETED deleted" #&> /dev/null
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git commit -m "$FILE_TO_BE_CREATED created and $FILE_TO_BE_DELETED deleted" &> /dev/null
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cd ../..
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}
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undo_modification_remote(){
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cd $LOCAL_REMOTE
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git revert --no-edit HEAD &> /dev/null
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cd ../..
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}
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modification_submodule(){
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cd $LOCAL_REMOTE_SUBMODULE
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pwd
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touch $FILE_TO_BE_CREATED
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echo "new text" > $FILE_TO_BE_CREATED
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rm $FILE_TO_BE_DELETED_SUBMODULE
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git add $FILE_TO_BE_CREATED $FILE_TO_BE_DELETED_SUBMODULE &> /dev/null
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git commit -m "$FILE_TO_BE_CREATED created and $FILE_TO_BE_DELETED_SUBMODULE deleted" #&> /dev/null
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cd ../..
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}
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undo_modification_submodule(){
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cd $LOCAL_REMOTE_SUBMODULE
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git revert --no-edit HEAD &> /dev/null
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cd ../..
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}
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add_untracked_file(){
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local repo_name=$1
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cd $repo_name
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@ -265,7 +305,8 @@ undo_changing_tag(){
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git checkout $TAG_FLAG &> /dev/null
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git tag -f $TAG_NAME &> /dev/null #move locally
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git tag --delete $TAG_FLAG &> /dev/null #delete locally
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cd ..
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git checkout main &> /dev/null
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cd ../..
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}
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@ -276,7 +317,7 @@ test0 (){
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if [ -d $REPO_NAME ]; then
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rm -rf $REPO_NAME
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fi
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./git_update.sh -d $REPO_NAME $REMOTE #&> /dev/null
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./git_update.sh -d $REPO_NAME $REMOTE &> /dev/null
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#checks
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cloning_check $REPO_NAME ${FILENAMES[@]}
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history_check $REPO_NAME
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@ -318,7 +359,7 @@ test2(){
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fi
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./git_update.sh -d $REPO_NAME -r $BRANCH_NAME $REMOTE &> /dev/null
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#checks
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cloning_check $REPO_NAME ${FILENAMES_BRANCH[@]} #we do not check for all files, especially not those specific to the branch.
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cloning_check $REPO_NAME ${FILENAMES_BRANCH[@]}
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history_check $REPO_NAME
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branch_check $REPO_NAME
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@ -339,7 +380,7 @@ test3(){
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fi
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#clone the repo in its last state
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git clone --recurse-submodules --shallow-submodules --depth 1 $REMOTE &> /dev/null
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#modify the remote from elsewhere
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#modify the remote
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modification_remote
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#make git_update.sh update the repository
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cd $REPO_NAME
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@ -368,7 +409,7 @@ test4(){
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fi
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#clone the repo in its last state
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git clone --recurse-submodules --shallow-submodules --depth 1 $REMOTE &> /dev/null
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#modify the remote from elsewhere
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#modify the remote
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modification_remote
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#add an untracked file
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add_untracked_file $REPO_NAME
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@ -384,11 +425,11 @@ test4(){
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undo_modification_remote
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remove_untracked_file $REPO_NAME
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case3=$((modification_result+history_result+untracked_result))
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if [ "$case3" = "0" ]; then
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echo "case 3, fast-forward update on main: OK"
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case4=$((modification_result+history_result+untracked_result))
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if [ "$case4" = "0" ]; then
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echo "case 4, fast-forward update on main with untracked file: OK"
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else
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echo "case 3, fast-forward update on main: FAIL"
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echo "case 4, fast-forward update on main with untracked file: FAIL"
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fi
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}
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@ -403,7 +444,7 @@ test5(){
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git clone --recurse-submodules --shallow-submodules --depth 1 $REMOTE &> /dev/null
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#modify the local repo
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modification_local $REPO_NAME
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#modify the remote from elsewhere
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#modify the remote
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modification_remote
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#make git_update.sh update the local repository
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cd $REPO_NAME
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@ -481,21 +522,18 @@ test8(){
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git clone --recurse-submodules --shallow-submodules --depth 1 $REMOTE &> /dev/null
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#call git_update.sh with a tag
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cd $REPO_NAME
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../git_update.sh -r $TAG_NAME $REMOTE #&> /dev/null
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../git_update.sh -r $TAG_NAME $REMOTE &> /dev/null
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cd ..
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#intermediate check to make sure that we are starting on the initial position of the tag
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echo "first position of the tag"
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pwd
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switching_tag_check $REPO_NAME
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#change the position of the tag from elsewhere
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#change the position of the tag
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changing_tag
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#call git_update.sh again to go to the new position of the tag
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cd $REPO_NAME
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pwd
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../git_update.sh -r $TAG_NAME $REMOTE #&> /dev/null
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../git_update.sh -r $TAG_NAME $REMOTE &> /dev/null
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cd ..
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#put back the remote in its initial state
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#undo_changing_tag
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undo_changing_tag
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#checks
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echo "second position of the tag"
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@ -507,9 +545,38 @@ test8(){
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else
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echo "case 8, tag-changing update: FAIL"
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fi
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}
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test9(){
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#CASE 9: git updated fast-forward on submodule on main
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section TEST9
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#if it exists, delete the directory
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if [ -d $REPO_NAME ]; then
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rm -rf $REPO_NAME
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fi
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#clone the repo in its last state
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git clone --recurse-submodules --shallow-submodules --depth 1 $REMOTE &> /dev/null
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#modify the remote
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modification_submodule
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#make git_update.sh update the repository
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cd $REPO_NAME
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echo "moment fatidique"
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../git_update.sh $REMOTE #&> /dev/null
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cd ..
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#checks
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modification_submodule_check $REPO_NAME
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history_check $REPO_NAME
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#cleaning
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undo_modification_submodule
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case9=$((modification_submodule_result+history_result))
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if [ "$case9" = "0" ]; then
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echo "case 9, fast-forward update on submodule on main: OK"
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else
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echo "case 9, fast-forward update on submodule on main: FAIL"
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fi
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}
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while getopts ":hn:a" option; do
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case $option in
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h) # display Help
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@ -535,6 +602,7 @@ if [ "$ALL_TESTS" = "true" ]; then
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test6
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test7
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test8
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test9
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elif [ -n "$TEST_NUM" ]; then
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#in order to only create the temporary clone once if we execute all tests
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case $TEST_NUM in
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@ -556,6 +624,8 @@ elif [ -n "$TEST_NUM" ]; then
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test7;;
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8)
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test8;;
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9)
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test9;;
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*)
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echo "Error: Invalid test number"
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exit;;
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