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 &&
'
+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 "$HOME"/my_gitignore &&
+ test_must_fail git add to_be_excluded
+'
+
+test_expect_success 'Checking XDG ignore file when HOME is unset' '
+ >expected &&
+ (sane_unset HOME &&
+ git config --unset core.excludesfile &&
+ git ls-files --exclude-standard --ignored >actual) &&
+ test_cmp expected actual
+'
+
+test_expect_success 'Checking attributes in the XDG attributes file' '
+ echo foo >f &&
+ git check-attr -a f >actual &&
+ test_line_count -eq 0 actual &&
+ echo "f attr_f" >"$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' '
+ >expected &&
+ (sane_unset HOME &&
+ git check-attr -a f >actual) &&
+ test_cmp expected 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