git/t/t1306-xdg-files.sh
Ævar Arnfjörð Bjarmason d3c6751b18 tests: make use of the test_must_be_empty function
Change various tests that use an idiom of the form:

    >expect &&
    test_cmp expect actual

To instead use:

    test_must_be_empty actual

The test_must_be_empty() wrapper was introduced in ca8d148daf ("test:
test_must_be_empty helper", 2013-06-09). Many of these tests have been
added after that time. This was mostly found with, and manually pruned
from:

    git grep '^\s+>.*expect.* &&$' t

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-30 11:18:41 -07:00

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#!/bin/sh
#
# Copyright (c) 2012 Valentin Duperray, Lucien Kong, Franck Jonas,
# Thomas Nguy, Khoi Nguyen
# Grenoble INP Ensimag
#
test_description='Compatibility with $XDG_CONFIG_HOME/git/ files'
. ./test-lib.sh
test_expect_success 'read config: xdg file exists and ~/.gitconfig doesn'\''t' '
mkdir -p .config/git &&
echo "[alias]" >.config/git/config &&
echo " myalias = !echo in_config" >>.config/git/config &&
echo in_config >expected &&
git myalias >actual &&
test_cmp expected actual
'
test_expect_success 'read config: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[alias]" >.gitconfig &&
echo " myalias = !echo in_gitconfig" >>.gitconfig &&
echo in_gitconfig >expected &&
git myalias >actual &&
test_cmp expected actual
'
test_expect_success 'read with --get: xdg file exists and ~/.gitconfig doesn'\''t' '
rm .gitconfig &&
echo "[user]" >.config/git/config &&
echo " name = read_config" >>.config/git/config &&
echo read_config >expected &&
git config --get user.name >actual &&
test_cmp expected actual
'
test_expect_success '"$XDG_CONFIG_HOME overrides $HOME/.config/git' '
mkdir -p "$HOME"/xdg/git &&
echo "[user]name = in_xdg" >"$HOME"/xdg/git/config &&
echo in_xdg >expected &&
XDG_CONFIG_HOME="$HOME"/xdg git config --get-all user.name >actual &&
test_cmp expected actual
'
test_expect_success 'read with --get: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[user]" >.gitconfig &&
echo " name = read_gitconfig" >>.gitconfig &&
echo read_gitconfig >expected &&
git config --get user.name >actual &&
test_cmp expected actual
'
test_expect_success 'read with --list: xdg file exists and ~/.gitconfig doesn'\''t' '
rm .gitconfig &&
echo user.name=read_config >expected &&
git config --global --list >actual &&
test_cmp expected actual
'
test_expect_success 'read with --list: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[user]" >.gitconfig &&
echo " name = read_gitconfig" >>.gitconfig &&
echo user.name=read_gitconfig >expected &&
git config --global --list >actual &&
test_cmp expected actual
'
test_expect_success 'Setup' '
git init git &&
cd git &&
echo foo >to_be_excluded
'
test_expect_success 'Exclusion of a file in the XDG ignore file' '
mkdir -p "$HOME"/.config/git/ &&
echo to_be_excluded >"$HOME"/.config/git/ignore &&
test_must_fail git add to_be_excluded
'
test_expect_success '$XDG_CONFIG_HOME overrides $HOME/.config/git/ignore' '
mkdir -p "$HOME"/xdg/git &&
echo content >excluded_by_xdg_only &&
echo excluded_by_xdg_only >"$HOME"/xdg/git/ignore &&
test_when_finished "git read-tree --empty" &&
(XDG_CONFIG_HOME="$HOME/xdg" &&
export XDG_CONFIG_HOME &&
git add to_be_excluded &&
test_must_fail git add excluded_by_xdg_only
)
'
test_expect_success 'Exclusion in both XDG and local ignore files' '
echo to_be_excluded >.gitignore &&
test_must_fail git add to_be_excluded
'
test_expect_success 'Exclusion in a non-XDG global ignore file' '
rm .gitignore &&
echo >"$HOME"/.config/git/ignore &&
echo to_be_excluded >"$HOME"/my_gitignore &&
git config core.excludesfile "$HOME"/my_gitignore &&
test_must_fail git add to_be_excluded
'
test_expect_success 'Checking XDG ignore file when HOME is unset' '
(sane_unset HOME &&
git config --unset core.excludesfile &&
git ls-files --exclude-standard --ignored >actual) &&
test_must_be_empty actual
'
test_expect_success 'Checking attributes in the XDG attributes file' '
echo foo >f &&
git check-attr -a f >actual &&
test_line_count -eq 0 actual &&
echo "f attr_f" >"$HOME"/.config/git/attributes &&
echo "f: attr_f: set" >expected &&
git check-attr -a f >actual &&
test_cmp expected actual
'
test_expect_success 'Checking XDG attributes when HOME is unset' '
(sane_unset HOME &&
git check-attr -a f >actual) &&
test_must_be_empty actual
'
test_expect_success '$XDG_CONFIG_HOME overrides $HOME/.config/git/attributes' '
mkdir -p "$HOME"/xdg/git &&
echo "f attr_f=xdg" >"$HOME"/xdg/git/attributes &&
echo "f: attr_f: xdg" >expected &&
XDG_CONFIG_HOME="$HOME/xdg" git check-attr -a f >actual &&
test_cmp expected actual
'
test_expect_success 'Checking attributes in both XDG and local attributes files' '
echo "f -attr_f" >.gitattributes &&
echo "f: attr_f: unset" >expected &&
git check-attr -a f >actual &&
test_cmp expected actual
'
test_expect_success 'Checking attributes in a non-XDG global attributes file' '
test_might_fail rm .gitattributes &&
echo "f attr_f=test" >"$HOME"/my_gitattributes &&
git config core.attributesfile "$HOME"/my_gitattributes &&
echo "f: attr_f: test" >expected &&
git check-attr -a f >actual &&
test_cmp expected actual
'
test_expect_success 'write: xdg file exists and ~/.gitconfig doesn'\''t' '
mkdir -p "$HOME"/.config/git &&
>"$HOME"/.config/git/config &&
test_might_fail rm "$HOME"/.gitconfig &&
git config --global user.name "write_config" &&
echo "[user]" >expected &&
echo " name = write_config" >>expected &&
test_cmp expected "$HOME"/.config/git/config
'
test_expect_success 'write: xdg file exists and ~/.gitconfig exists' '
>"$HOME"/.gitconfig &&
git config --global user.name "write_gitconfig" &&
echo "[user]" >expected &&
echo " name = write_gitconfig" >>expected &&
test_cmp expected "$HOME"/.gitconfig
'
test_expect_success 'write: ~/.config/git/ exists and config file doesn'\''t' '
test_might_fail rm "$HOME"/.gitconfig &&
test_might_fail rm "$HOME"/.config/git/config &&
git config --global user.name "write_gitconfig" &&
echo "[user]" >expected &&
echo " name = write_gitconfig" >>expected &&
test_cmp expected "$HOME"/.gitconfig
'
test_done