mirror of
https://github.com/git/git
synced 2024-09-12 21:04:12 +00:00
b2dfeb7c00
When using the --recurse-submodules flag with a relative pathspec which includes "..", an error is produced inside the child process spawned for a submodule. When creating the pathspec struct in the child, the ".." is interpreted to mean "go up a directory" which causes an error stating that the path ".." is outside of the repository. While it is true that ".." is outside the scope of the submodule, it is confusing to a user who originally invoked the command where ".." was indeed still inside the scope of the superproject. Since the child process launched for the submodule has some context that it is operating underneath a superproject, this error could be avoided. This patch fixes the bug by passing the 'prefix' to the child process. Now each child process that works on a submodule has two points of reference to the superproject: (1) the 'super_prefix' which is the path from the root of the superproject down to root of the submodule and (2) the 'prefix' which is the path from the root of the superproject down to the directory where the user invoked the git command. With these two pieces of information a child process can correctly interpret the pathspecs provided by the user as well as being able to properly format its output relative to the directory the user invoked the original command from. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
250 lines
5.7 KiB
Bash
Executable file
250 lines
5.7 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='Test ls-files recurse-submodules feature
|
|
|
|
This test verifies the recurse-submodules feature correctly lists files from
|
|
submodules.
|
|
'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'setup directory structure and submodules' '
|
|
echo a >a &&
|
|
mkdir b &&
|
|
echo b >b/b &&
|
|
git add a b &&
|
|
git commit -m "add a and b" &&
|
|
git init submodule &&
|
|
echo c >submodule/c &&
|
|
git -C submodule add c &&
|
|
git -C submodule commit -m "add c" &&
|
|
git submodule add ./submodule &&
|
|
git commit -m "added submodule"
|
|
'
|
|
|
|
test_expect_success 'ls-files correctly outputs files in submodule' '
|
|
cat >expect <<-\EOF &&
|
|
.gitmodules
|
|
a
|
|
b/b
|
|
submodule/c
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'ls-files correctly outputs files in submodule with -z' '
|
|
lf_to_nul >expect <<-\EOF &&
|
|
.gitmodules
|
|
a
|
|
b/b
|
|
submodule/c
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules -z >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'ls-files does not output files not added to a repo' '
|
|
cat >expect <<-\EOF &&
|
|
.gitmodules
|
|
a
|
|
b/b
|
|
submodule/c
|
|
EOF
|
|
|
|
echo a >not_added &&
|
|
echo b >b/not_added &&
|
|
echo c >submodule/not_added &&
|
|
git ls-files --recurse-submodules >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'ls-files recurses more than 1 level' '
|
|
cat >expect <<-\EOF &&
|
|
.gitmodules
|
|
a
|
|
b/b
|
|
submodule/.gitmodules
|
|
submodule/c
|
|
submodule/subsub/d
|
|
EOF
|
|
|
|
git init submodule/subsub &&
|
|
echo d >submodule/subsub/d &&
|
|
git -C submodule/subsub add d &&
|
|
git -C submodule/subsub commit -m "add d" &&
|
|
git -C submodule submodule add ./subsub &&
|
|
git -C submodule commit -m "added subsub" &&
|
|
git ls-files --recurse-submodules >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs setup' '
|
|
echo e >submodule/subsub/e.txt &&
|
|
git -C submodule/subsub add e.txt &&
|
|
git -C submodule/subsub commit -m "adding e.txt" &&
|
|
echo f >submodule/f.TXT &&
|
|
echo g >submodule/g.txt &&
|
|
git -C submodule add f.TXT g.txt &&
|
|
git -C submodule commit -m "add f and g" &&
|
|
echo h >h.txt &&
|
|
mkdir sib &&
|
|
echo sib >sib/file &&
|
|
git add h.txt sib/file &&
|
|
git commit -m "add h and sib/file" &&
|
|
git init sub &&
|
|
echo sub >sub/file &&
|
|
git -C sub add file &&
|
|
git -C sub commit -m "add file" &&
|
|
git submodule add ./sub &&
|
|
git commit -m "added sub" &&
|
|
|
|
cat >expect <<-\EOF &&
|
|
.gitmodules
|
|
a
|
|
b/b
|
|
h.txt
|
|
sib/file
|
|
sub/file
|
|
submodule/.gitmodules
|
|
submodule/c
|
|
submodule/f.TXT
|
|
submodule/g.txt
|
|
submodule/subsub/d
|
|
submodule/subsub/e.txt
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules >actual &&
|
|
test_cmp expect actual &&
|
|
cat actual &&
|
|
git ls-files --recurse-submodules "*" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs' '
|
|
cat >expect <<-\EOF &&
|
|
h.txt
|
|
submodule/g.txt
|
|
submodule/subsub/e.txt
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules "*.txt" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs' '
|
|
cat >expect <<-\EOF &&
|
|
h.txt
|
|
submodule/f.TXT
|
|
submodule/g.txt
|
|
submodule/subsub/e.txt
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules ":(icase)*.txt" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs' '
|
|
cat >expect <<-\EOF &&
|
|
h.txt
|
|
submodule/f.TXT
|
|
submodule/g.txt
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules ":(icase)*.txt" ":(exclude)submodule/subsub/*" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs' '
|
|
cat >expect <<-\EOF &&
|
|
sub/file
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules "sub" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "sub/" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "sub/file" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "su*/file" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "su?/file" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and pathspecs' '
|
|
cat >expect <<-\EOF &&
|
|
sib/file
|
|
sub/file
|
|
EOF
|
|
|
|
git ls-files --recurse-submodules "s??/file" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "s???file" >actual &&
|
|
test_cmp expect actual &&
|
|
git ls-files --recurse-submodules "s*file" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules and relative paths' '
|
|
# From subdir
|
|
cat >expect <<-\EOF &&
|
|
b
|
|
EOF
|
|
git -C b ls-files --recurse-submodules >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
# Relative path to top
|
|
cat >expect <<-\EOF &&
|
|
../.gitmodules
|
|
../a
|
|
b
|
|
../h.txt
|
|
../sib/file
|
|
../sub/file
|
|
../submodule/.gitmodules
|
|
../submodule/c
|
|
../submodule/f.TXT
|
|
../submodule/g.txt
|
|
../submodule/subsub/d
|
|
../submodule/subsub/e.txt
|
|
EOF
|
|
git -C b ls-files --recurse-submodules -- .. >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
# Relative path to submodule
|
|
cat >expect <<-\EOF &&
|
|
../submodule/.gitmodules
|
|
../submodule/c
|
|
../submodule/f.TXT
|
|
../submodule/g.txt
|
|
../submodule/subsub/d
|
|
../submodule/subsub/e.txt
|
|
EOF
|
|
git -C b ls-files --recurse-submodules -- ../submodule >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '--recurse-submodules does not support --error-unmatch' '
|
|
test_must_fail git ls-files --recurse-submodules --error-unmatch 2>actual &&
|
|
test_i18ngrep "does not support --error-unmatch" actual
|
|
'
|
|
|
|
test_incompatible_with_recurse_submodules () {
|
|
test_expect_success "--recurse-submodules and $1 are incompatible" "
|
|
test_must_fail git ls-files --recurse-submodules $1 2>actual &&
|
|
test_i18ngrep 'unsupported mode' actual
|
|
"
|
|
}
|
|
|
|
test_incompatible_with_recurse_submodules --deleted
|
|
test_incompatible_with_recurse_submodules --modified
|
|
test_incompatible_with_recurse_submodules --others
|
|
test_incompatible_with_recurse_submodules --stage
|
|
test_incompatible_with_recurse_submodules --killed
|
|
test_incompatible_with_recurse_submodules --unmerged
|
|
|
|
test_done
|