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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='general environment name warning test.
This test makes sure that use of deprecated environment variables
trigger the warnings from gitenv().'
env_vars='GIT_AUTHOR_DATE:AUTHOR_DATE
GIT_AUTHOR_EMAIL:AUTHOR_EMAIL
GIT_AUTHOR_NAME:AUTHOR_NAME
GIT_COMMITTER_EMAIL:COMMIT_AUTHOR_EMAIL
GIT_COMMITTER_NAME:COMMIT_AUTHOR_NAME
GIT_ALTERNATE_OBJECT_DIRECTORIES:SHA1_FILE_DIRECTORIES
GIT_OBJECT_DIRECTORY:SHA1_FILE_DIRECTORY
'
. ./test-lib.sh
export_them () {
for ev in $env_vars
do
new=$(expr "$ev" : '\(.*\):')
old=$(expr "$ev" : '.*:\(.*\)')
# Build and eval the following:
# case "${VAR+set}" in set) export VAR;; esac
evstr='case "${'$new'+set}" in set) export '$new';; esac'
eval "$evstr"
evstr='case "${'$old'+set}" in set) export '$old';; esac'
eval "$evstr"
done
}
date >path0
git-update-cache --add path0
tree=$(git-write-tree)
AUTHOR_DATE='Wed May 11 23:55:18 2005'
AUTHOR_EMAIL='author@example.xz'
AUTHOR_NAME='A U Thor'
COMMIT_AUTHOR_EMAIL='author@example.xz'
COMMIT_AUTHOR_NAME='A U Thor'
SHA1_FILE_DIRECTORY=.git/objects
export_them
echo 'foo' | git-commit-tree $tree >/dev/null 2>errmsg
cat >expected-err <<\EOF
warning: Attempting to use SHA1_FILE_DIRECTORY
warning: GIT environment variables have been renamed.
warning: Please adjust your scripts and environment.
warning: old AUTHOR_DATE => new GIT_AUTHOR_DATE
warning: old AUTHOR_EMAIL => new GIT_AUTHOR_EMAIL
warning: old AUTHOR_NAME => new GIT_AUTHOR_NAME
warning: old COMMIT_AUTHOR_EMAIL => new GIT_COMMITTER_EMAIL
warning: old COMMIT_AUTHOR_NAME => new GIT_COMMITTER_NAME
warning: old SHA1_FILE_DIRECTORY => new GIT_OBJECT_DIRECTORY
EOF
sed -ne '/^warning: /p' <errmsg >generated-err
test_expect_success \
'using old names should issue warnings.' \
'cmp generated-err expected-err'
for ev in $env_vars
do
new=$(expr "$ev" : '\(.*\):')
old=$(expr "$ev" : '.*:\(.*\)')
# Build and eval the following:
# NEWENV=$OLDENV
evstr="$new=\$$old"
eval "$evstr"
done
export_them
echo 'foo' | git-commit-tree $tree >/dev/null 2>errmsg
sed -ne '/^warning: /p' <errmsg >generated-err
test_expect_success \
'using old names but having new names should not issue warnings.' \
'cmp generated-err /dev/null'
test_done
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