f937bc2f86
The previous commit made 'git add' abort when given a repository that doesn't have a commit checked out. However, the output upon failure isn't appropriate: % git add repo warning: adding embedded git repository: repo hint: You've added another git repository inside your current repository. hint: [...] error: unable to index file 'repo/' fatal: adding files failed The hint doesn't apply in this case, and the error message doesn't tell the user why 'repo' couldn't be added to the index. Provide better output by teaching add_to_index() to error when given a git directory where HEAD can't be resolved. To avoid the embedded repository warning and hint, call check_embedded_repo() only after add_file_to_index() succeeds because, in general, its output doesn't make sense if adding to the index fails. Signed-off-by: Kyle Meyer <kyle@kyleam.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
425 lines
11 KiB
Bash
Executable File
425 lines
11 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2006 Carl D. Worth
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#
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test_description='Test of git add, including the -- option.'
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. ./test-lib.sh
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# Test the file mode "$1" of the file "$2" in the index.
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test_mode_in_index () {
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case "$(git ls-files -s "$2")" in
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"$1 "*" $2")
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echo pass
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;;
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*)
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echo fail
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git ls-files -s "$2"
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return 1
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;;
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esac
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}
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test_expect_success \
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'Test of git add' \
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'touch foo && git add foo'
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test_expect_success \
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'Post-check that foo is in the index' \
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'git ls-files foo | grep foo'
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test_expect_success \
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'Test that "git add -- -q" works' \
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'touch -- -q && git add -- -q'
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test_expect_success \
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'git add: Test that executable bit is not used if core.filemode=0' \
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'git config core.filemode 0 &&
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echo foo >xfoo1 &&
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chmod 755 xfoo1 &&
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git add xfoo1 &&
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test_mode_in_index 100644 xfoo1'
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test_expect_success 'git add: filemode=0 should not get confused by symlink' '
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rm -f xfoo1 &&
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test_ln_s_add foo xfoo1 &&
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test_mode_in_index 120000 xfoo1
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'
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test_expect_success \
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'git update-index --add: Test that executable bit is not used...' \
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'git config core.filemode 0 &&
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echo foo >xfoo2 &&
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chmod 755 xfoo2 &&
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git update-index --add xfoo2 &&
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test_mode_in_index 100644 xfoo2'
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test_expect_success 'git add: filemode=0 should not get confused by symlink' '
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rm -f xfoo2 &&
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test_ln_s_add foo xfoo2 &&
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test_mode_in_index 120000 xfoo2
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'
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test_expect_success \
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'git update-index --add: Test that executable bit is not used...' \
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'git config core.filemode 0 &&
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test_ln_s_add xfoo2 xfoo3 && # runs git update-index --add
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test_mode_in_index 120000 xfoo3'
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test_expect_success '.gitignore test setup' '
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echo "*.ig" >.gitignore &&
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mkdir c.if d.ig &&
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>a.ig && >b.if &&
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>c.if/c.if && >c.if/c.ig &&
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>d.ig/d.if && >d.ig/d.ig
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'
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test_expect_success '.gitignore is honored' '
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git add . &&
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! (git ls-files | grep "\\.ig")
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'
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test_expect_success 'error out when attempting to add ignored ones without -f' '
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test_must_fail git add a.?? &&
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! (git ls-files | grep "\\.ig")
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'
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test_expect_success 'error out when attempting to add ignored ones without -f' '
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test_must_fail git add d.?? &&
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! (git ls-files | grep "\\.ig")
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'
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test_expect_success 'error out when attempting to add ignored ones but add others' '
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touch a.if &&
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test_must_fail git add a.?? &&
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! (git ls-files | grep "\\.ig") &&
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(git ls-files | grep a.if)
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'
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test_expect_success 'add ignored ones with -f' '
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git add -f a.?? &&
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git ls-files --error-unmatch a.ig
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'
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test_expect_success 'add ignored ones with -f' '
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git add -f d.??/* &&
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git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
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'
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test_expect_success 'add ignored ones with -f' '
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rm -f .git/index &&
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git add -f d.?? &&
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git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
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'
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test_expect_success '.gitignore with subdirectory' '
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rm -f .git/index &&
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mkdir -p sub/dir &&
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echo "!dir/a.*" >sub/.gitignore &&
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>sub/a.ig &&
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>sub/dir/a.ig &&
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git add sub/dir &&
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git ls-files --error-unmatch sub/dir/a.ig &&
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rm -f .git/index &&
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(
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cd sub/dir &&
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git add .
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) &&
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git ls-files --error-unmatch sub/dir/a.ig
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'
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mkdir 1 1/2 1/3
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touch 1/2/a 1/3/b 1/2/c
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test_expect_success 'check correct prefix detection' '
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rm -f .git/index &&
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git add 1/2/a 1/3/b 1/2/c
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'
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test_expect_success 'git add with filemode=0, symlinks=0, and unmerged entries' '
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for s in 1 2 3
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do
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echo $s > stage$s
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echo "100755 $(git hash-object -w stage$s) $s file"
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echo "120000 $(printf $s | git hash-object -w -t blob --stdin) $s symlink"
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done | git update-index --index-info &&
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git config core.filemode 0 &&
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git config core.symlinks 0 &&
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echo new > file &&
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echo new > symlink &&
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git add file symlink &&
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git ls-files --stage | grep "^100755 .* 0 file$" &&
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git ls-files --stage | grep "^120000 .* 0 symlink$"
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'
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test_expect_success 'git add with filemode=0, symlinks=0 prefers stage 2 over stage 1' '
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git rm --cached -f file symlink &&
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(
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echo "100644 $(git hash-object -w stage1) 1 file" &&
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echo "100755 $(git hash-object -w stage2) 2 file" &&
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echo "100644 $(printf 1 | git hash-object -w -t blob --stdin) 1 symlink" &&
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echo "120000 $(printf 2 | git hash-object -w -t blob --stdin) 2 symlink"
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) | git update-index --index-info &&
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git config core.filemode 0 &&
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git config core.symlinks 0 &&
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echo new > file &&
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echo new > symlink &&
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git add file symlink &&
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git ls-files --stage | grep "^100755 .* 0 file$" &&
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git ls-files --stage | grep "^120000 .* 0 symlink$"
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'
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test_expect_success 'git add --refresh' '
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>foo && git add foo && git commit -a -m "commit all" &&
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test -z "$(git diff-index HEAD -- foo)" &&
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git read-tree HEAD &&
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case "$(git diff-index HEAD -- foo)" in
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:100644" "*"M foo") echo pass;;
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*) echo fail; (exit 1);;
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esac &&
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git add --refresh -- foo &&
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test -z "$(git diff-index HEAD -- foo)"
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'
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test_expect_success 'git add --refresh with pathspec' '
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git reset --hard &&
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echo >foo && echo >bar && echo >baz &&
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git add foo bar baz && H=$(git rev-parse :foo) && git rm -f foo &&
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echo "100644 $H 3 foo" | git update-index --index-info &&
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test-tool chmtime -60 bar baz &&
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git add --refresh bar >actual &&
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test_must_be_empty actual &&
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git diff-files --name-only >actual &&
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! grep bar actual&&
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grep baz actual
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'
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test_expect_success POSIXPERM,SANITY 'git add should fail atomically upon an unreadable file' '
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git reset --hard &&
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date >foo1 &&
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date >foo2 &&
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chmod 0 foo2 &&
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test_must_fail git add --verbose . &&
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! ( git ls-files foo1 | grep foo1 )
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'
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rm -f foo2
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test_expect_success POSIXPERM,SANITY 'git add --ignore-errors' '
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git reset --hard &&
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date >foo1 &&
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date >foo2 &&
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chmod 0 foo2 &&
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test_must_fail git add --verbose --ignore-errors . &&
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git ls-files foo1 | grep foo1
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'
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rm -f foo2
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test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors)' '
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git config add.ignore-errors 1 &&
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git reset --hard &&
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date >foo1 &&
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date >foo2 &&
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chmod 0 foo2 &&
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test_must_fail git add --verbose . &&
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git ls-files foo1 | grep foo1
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'
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rm -f foo2
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test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors = false)' '
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git config add.ignore-errors 0 &&
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git reset --hard &&
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date >foo1 &&
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date >foo2 &&
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chmod 0 foo2 &&
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test_must_fail git add --verbose . &&
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! ( git ls-files foo1 | grep foo1 )
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'
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rm -f foo2
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test_expect_success POSIXPERM,SANITY '--no-ignore-errors overrides config' '
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git config add.ignore-errors 1 &&
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git reset --hard &&
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date >foo1 &&
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date >foo2 &&
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chmod 0 foo2 &&
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test_must_fail git add --verbose --no-ignore-errors . &&
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! ( git ls-files foo1 | grep foo1 ) &&
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git config add.ignore-errors 0
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'
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rm -f foo2
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test_expect_success BSLASHPSPEC "git add 'fo\\[ou\\]bar' ignores foobar" '
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git reset --hard &&
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touch fo\[ou\]bar foobar &&
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git add '\''fo\[ou\]bar'\'' &&
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git ls-files fo\[ou\]bar | fgrep fo\[ou\]bar &&
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! ( git ls-files foobar | grep foobar )
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'
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test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
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git reset --hard &&
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H=$(git rev-parse :1/2/a) &&
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(
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echo "100644 $H 1 track-this" &&
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echo "100644 $H 3 track-this"
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) | git update-index --index-info &&
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echo track-this >>.gitignore &&
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echo resolved >track-this &&
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git add track-this
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'
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test_expect_success '"add non-existent" should fail' '
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test_must_fail git add non-existent &&
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! (git ls-files | grep "non-existent")
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'
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test_expect_success 'git add -A on empty repo does not error out' '
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rm -fr empty &&
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git init empty &&
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(
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cd empty &&
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git add -A . &&
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git add -A
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)
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'
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test_expect_success '"git add ." in empty repo' '
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rm -fr empty &&
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git init empty &&
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(
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cd empty &&
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git add .
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)
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'
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test_expect_success 'error on a repository with no commits' '
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rm -fr empty &&
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git init empty &&
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test_must_fail git add empty >actual 2>&1 &&
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cat >expect <<-EOF &&
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error: '"'empty/'"' does not have a commit checked out
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fatal: adding files failed
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EOF
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test_i18ncmp expect actual
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'
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test_expect_success 'git add --dry-run of existing changed file' "
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echo new >>track-this &&
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git add --dry-run track-this >actual 2>&1 &&
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echo \"add 'track-this'\" | test_cmp - actual
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"
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test_expect_success 'git add --dry-run of non-existing file' "
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echo ignored-file >>.gitignore &&
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test_must_fail git add --dry-run track-this ignored-file >actual 2>&1
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"
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test_expect_success 'git add --dry-run of an existing file output' "
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echo \"fatal: pathspec 'ignored-file' did not match any files\" >expect &&
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test_i18ncmp expect actual
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"
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cat >expect.err <<\EOF
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The following paths are ignored by one of your .gitignore files:
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ignored-file
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Use -f if you really want to add them.
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EOF
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cat >expect.out <<\EOF
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add 'track-this'
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EOF
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test_expect_success 'git add --dry-run --ignore-missing of non-existing file' '
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test_must_fail git add --dry-run --ignore-missing track-this ignored-file >actual.out 2>actual.err
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'
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test_expect_success 'git add --dry-run --ignore-missing of non-existing file output' '
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test_i18ncmp expect.out actual.out &&
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test_i18ncmp expect.err actual.err
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'
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test_expect_success 'git add empty string should fail' '
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test_must_fail git add ""
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'
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test_expect_success 'git add --chmod=[+-]x stages correctly' '
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rm -f foo1 &&
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echo foo >foo1 &&
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git add --chmod=+x foo1 &&
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test_mode_in_index 100755 foo1 &&
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git add --chmod=-x foo1 &&
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test_mode_in_index 100644 foo1
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'
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test_expect_success POSIXPERM,SYMLINKS 'git add --chmod=+x with symlinks' '
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git config core.filemode 1 &&
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git config core.symlinks 1 &&
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rm -f foo2 &&
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echo foo >foo2 &&
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git add --chmod=+x foo2 &&
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test_mode_in_index 100755 foo2
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'
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test_expect_success 'git add --chmod=[+-]x changes index with already added file' '
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rm -f foo3 xfoo3 &&
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git reset --hard &&
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echo foo >foo3 &&
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git add foo3 &&
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git add --chmod=+x foo3 &&
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test_mode_in_index 100755 foo3 &&
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echo foo >xfoo3 &&
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chmod 755 xfoo3 &&
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git add xfoo3 &&
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git add --chmod=-x xfoo3 &&
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test_mode_in_index 100644 xfoo3
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'
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test_expect_success POSIXPERM 'git add --chmod=[+-]x does not change the working tree' '
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echo foo >foo4 &&
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git add foo4 &&
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git add --chmod=+x foo4 &&
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! test -x foo4
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'
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test_expect_success 'no file status change if no pathspec is given' '
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>foo5 &&
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>foo6 &&
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git add foo5 foo6 &&
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git add --chmod=+x &&
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test_mode_in_index 100644 foo5 &&
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test_mode_in_index 100644 foo6
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'
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test_expect_success 'no file status change if no pathspec is given in subdir' '
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mkdir -p sub &&
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(
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cd sub &&
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>sub-foo1 &&
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>sub-foo2 &&
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git add . &&
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git add --chmod=+x &&
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test_mode_in_index 100644 sub-foo1 &&
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test_mode_in_index 100644 sub-foo2
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)
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'
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test_expect_success 'all statuses changed in folder if . is given' '
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rm -fr empty &&
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git add --chmod=+x . &&
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test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
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git add --chmod=-x . &&
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test $(git ls-files --stage | grep ^100755 | wc -l) -eq 0
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'
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test_expect_success CASE_INSENSITIVE_FS 'path is case-insensitive' '
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path="$(pwd)/BLUB" &&
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touch "$path" &&
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downcased="$(echo "$path" | tr A-Z a-z)" &&
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git add "$downcased"
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'
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test_done
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