#!/bin/sh
test_description='add -i basic tests'
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-terminal.sh
# indicates a dumb terminal, so we set that variable, too.
force_color () {
- env GIT_PAGER_IN_USE=true TERM=vt100 "$@"
+ # The first element of $@ may be a shell function, as a result POSIX
+ # does not guarantee that "one-shot assignment" will not persist after
+ # the function call. Thus, we prevent these variables from escaping
+ # this function's context with this subshell.
+ (
+ GIT_PAGER_IN_USE=true &&
+ TERM=vt100 &&
+ export GIT_PAGER_IN_USE TERM &&
+ "$@"
+ )
}
test_expect_success 'setup (initial)' '
'
# Test splitting the first patch, then adding both
-test_expect_success C_LOCALE_OUTPUT 'add first line works' '
+test_expect_success 'add first line works' '
git commit -am "clear local changes" &&
git apply patch &&
printf "%s\n" s y y | git add -p file 2>error |
diff_cmp expected diff
'
+test_expect_success 'adding an empty file' '
+ git init added &&
+ (
+ cd added &&
+ test_commit initial &&
+ >empty &&
+ git add empty &&
+ test_tick &&
+ git commit -m empty &&
+ git tag added-file &&
+ git reset --hard HEAD^ &&
+ test_path_is_missing empty &&
+
+ echo y | git checkout -p added-file -- >actual &&
+ test_path_is_file empty &&
+ test_i18ngrep "Apply addition to index and worktree" actual
+ )
+'
+
test_expect_success 'split hunk setup' '
git reset --hard &&
test_write_lines 10 20 30 40 50 60 >test &&
test_commit non-conflict &&
git checkout -b side &&
test_commit side conflict.t &&
- git checkout master &&
- test_commit master conflict.t &&
+ git checkout main &&
+ test_commit main conflict.t &&
test_must_fail git merge side &&
echo changed >non-conflict.t &&
echo y | git add -p >output &&
diff_cmp expected diff
'
+test_expect_success 'index is refreshed after applying patch' '
+ git reset --hard &&
+ echo content >test &&
+ printf y | git add -p &&
+ git diff-files --exit-code
+'
+
test_expect_success 'diffs can be colorized' '
git reset --hard &&
echo content >test &&
printf y >y &&
force_color git add -p >output 2>&1 <y &&
+ git diff-files --exit-code &&
# We do not want to depend on the exact coloring scheme
# git uses for diffs, so just check that we saw some kind of color.
grep "$(printf "\\033")" output
'
+test_expect_success 'colors can be overridden' '
+ git reset --hard &&
+ test_when_finished "git rm -f color-test" &&
+ test_write_lines context old more-context >color-test &&
+ git add color-test &&
+ test_write_lines context new more-context another-one >color-test &&
+
+ echo trigger an error message >input &&
+ force_color git \
+ -c color.interactive.error=blue \
+ add -i 2>err.raw <input &&
+ test_decode_color <err.raw >err &&
+ grep "<BLUE>Huh (trigger)?<RESET>" err &&
+
+ test_write_lines help quit >input &&
+ force_color git \
+ -c color.interactive.header=red \
+ -c color.interactive.help=green \
+ -c color.interactive.prompt=yellow \
+ add -i >actual.raw <input &&
+ test_decode_color <actual.raw >actual &&
+ cat >expect <<-\EOF &&
+ <RED> staged unstaged path<RESET>
+ 1: +3/-0 +2/-1 color-test
+
+ <RED>*** Commands ***<RESET>
+ 1: <YELLOW>s<RESET>tatus 2: <YELLOW>u<RESET>pdate 3: <YELLOW>r<RESET>evert 4: <YELLOW>a<RESET>dd untracked
+ 5: <YELLOW>p<RESET>atch 6: <YELLOW>d<RESET>iff 7: <YELLOW>q<RESET>uit 8: <YELLOW>h<RESET>elp
+ <YELLOW>What now<RESET>> <GREEN>status - show paths with changes<RESET>
+ <GREEN>update - add working tree state to the staged set of changes<RESET>
+ <GREEN>revert - revert staged set of changes back to the HEAD version<RESET>
+ <GREEN>patch - pick hunks and update selectively<RESET>
+ <GREEN>diff - view diff between HEAD and index<RESET>
+ <GREEN>add untracked - add contents of untracked files to the staged set of changes<RESET>
+ <RED>*** Commands ***<RESET>
+ 1: <YELLOW>s<RESET>tatus 2: <YELLOW>u<RESET>pdate 3: <YELLOW>r<RESET>evert 4: <YELLOW>a<RESET>dd untracked
+ 5: <YELLOW>p<RESET>atch 6: <YELLOW>d<RESET>iff 7: <YELLOW>q<RESET>uit 8: <YELLOW>h<RESET>elp
+ <YELLOW>What now<RESET>> Bye.
+ EOF
+ test_cmp expect actual &&
+
+ : exercise recolor_hunk by editing and then look at the hunk again &&
+ test_write_lines s e K q >input &&
+ force_color git \
+ -c color.interactive.prompt=yellow \
+ -c color.diff.meta=italic \
+ -c color.diff.frag=magenta \
+ -c color.diff.context=cyan \
+ -c color.diff.old=bold \
+ -c color.diff.new=blue \
+ -c core.editor=touch \
+ add -p >actual.raw <input &&
+ test_decode_color <actual.raw >actual.decoded &&
+ sed "s/index [0-9a-f]*\\.\\.[0-9a-f]* 100644/<INDEX-LINE>/" <actual.decoded >actual &&
+ cat >expect <<-\EOF &&
+ <ITALIC>diff --git a/color-test b/color-test<RESET>
+ <ITALIC><INDEX-LINE><RESET>
+ <ITALIC>--- a/color-test<RESET>
+ <ITALIC>+++ b/color-test<RESET>
+ <MAGENTA>@@ -1,3 +1,4 @@<RESET>
+ <CYAN> context<RESET>
+ <BOLD>-old<RESET>
+ <BLUE>+<RESET><BLUE>new<RESET>
+ <CYAN> more-context<RESET>
+ <BLUE>+<RESET><BLUE>another-one<RESET>
+ <YELLOW>(1/1) Stage this hunk [y,n,q,a,d,s,e,?]? <RESET><BOLD>Split into 2 hunks.<RESET>
+ <MAGENTA>@@ -1,3 +1,3 @@<RESET>
+ <CYAN> context<RESET>
+ <BOLD>-old<RESET>
+ <BLUE>+<RESET><BLUE>new<RESET>
+ <CYAN> more-context<RESET>
+ <YELLOW>(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,?]? <RESET><MAGENTA>@@ -3 +3,2 @@<RESET>
+ <CYAN> more-context<RESET>
+ <BLUE>+<RESET><BLUE>another-one<RESET>
+ <YELLOW>(2/2) Stage this hunk [y,n,q,a,d,K,g,/,e,?]? <RESET><MAGENTA>@@ -1,3 +1,3 @@<RESET>
+ <CYAN> context<RESET>
+ <BOLD>-old<RESET>
+ <BLUE>+new<RESET>
+ <CYAN> more-context<RESET>
+ <YELLOW>(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,?]? <RESET>
+ EOF
+ test_cmp expect actual
+'
+
test_expect_success 'colorized diffs respect diff.wsErrorHighlight' '
git reset --hard &&
echo content >test &&
test_config interactive.diffFilter "sed 1d" &&
printf y >y &&
- test_must_fail force_color git add -p <y
+ force_color test_must_fail git add -p <y
'
test_expect_success 'diff.algorithm is passed to `git diff-files`' '
cat >expected <<-\EOF &&
dirty-both-ways
dirty-head
+ EOF
+ test_cmp expected actual &&
+ git -C for-submodules diff-files --name-only --ignore-submodules=none >actual &&
+ cat >expected <<-\EOF &&
+ dirty-both-ways
+ dirty-head
dirty-otherwise
EOF
test_cmp expected actual &&
test_expect_success 'checkout -p works with pathological context lines' '
test_write_lines a a a a a a >a &&
git add a &&
- test_write_lines a b a b a b a b a b a > a&&
+ test_write_lines a b a b a b a b a b a >a &&
test_write_lines s n n y q | git checkout -p &&
test_write_lines a b a b a a b a b a >expect &&
test_cmp expect a
'
+# This should be called from a subshell as it sets a temporary editor
+setup_new_file() {
+ write_script new-file-editor.sh <<-\EOF &&
+ sed /^#/d "$1" >patch &&
+ sed /^+c/d patch >"$1"
+ EOF
+ test_set_editor "$(pwd)/new-file-editor.sh" &&
+ test_write_lines a b c d e f >new-file &&
+ test_write_lines a b d e f >new-file-expect &&
+ test_write_lines "@@ -0,0 +1,6 @@" +a +b +c +d +e +f >patch-expect
+}
+
+test_expect_success 'add -N followed by add -p patch editing' '
+ git reset --hard &&
+ (
+ setup_new_file &&
+ git add -N new-file &&
+ test_write_lines e n q | git add -p &&
+ git cat-file blob :new-file >actual &&
+ test_cmp new-file-expect actual &&
+ test_cmp patch-expect patch
+ )
+'
+
+test_expect_success 'checkout -p patch editing of added file' '
+ git reset --hard &&
+ (
+ setup_new_file &&
+ git add new-file &&
+ git commit -m "add new file" &&
+ git rm new-file &&
+ git commit -m "remove new file" &&
+ test_write_lines e n q | git checkout -p HEAD^ &&
+ test_cmp new-file-expect new-file &&
+ test_cmp patch-expect patch
+ )
+'
+
test_expect_success 'show help from add--helper' '
git reset --hard &&
cat >expect <<-EOF &&
EOF
test_write_lines h | force_color git add -i >actual.colored &&
test_decode_color <actual.colored >actual &&
- test_i18ncmp expect actual
+ test_cmp expect actual
'
test_done
projects / thirdparty / git.git / blobdiff