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|
#!/bin/sh
test_description='Test grep recurse-submodules feature
This test verifies the recurse-submodules feature correctly greps across
submodules.
'
. ./test-lib.sh
test_expect_success 'setup directory structure and submodule' '
echo "foobar" >a &&
mkdir b &&
echo "bar" >b/b &&
git add a b &&
git commit -m "add a and b" &&
git init submodule &&
echo "foobar" >submodule/a &&
git -C submodule add a &&
git -C submodule commit -m "add a" &&
git submodule add ./submodule &&
git commit -m "added submodule"
'
test_expect_success 'grep correctly finds patterns in a submodule' '
cat >expect <<-\EOF &&
a:foobar
b/b:bar
submodule/a:foobar
EOF
git grep -e "bar" --recurse-submodules >actual &&
test_cmp expect actual
'
test_expect_success 'grep and basic pathspecs' '
cat >expect <<-\EOF &&
submodule/a:foobar
EOF
git grep -e. --recurse-submodules -- submodule >actual &&
test_cmp expect actual
'
test_expect_success 'grep and nested submodules' '
git init submodule/sub &&
echo "foobar" >submodule/sub/a &&
git -C submodule/sub add a &&
git -C submodule/sub commit -m "add a" &&
git -C submodule submodule add ./sub &&
git -C submodule add sub &&
git -C submodule commit -m "added sub" &&
git add submodule &&
git commit -m "updated submodule" &&
cat >expect <<-\EOF &&
a:foobar
b/b:bar
submodule/a:foobar
submodule/sub/a:foobar
EOF
git grep -e "bar" --recurse-submodules >actual &&
test_cmp expect actual
'
test_expect_success 'grep and multiple patterns' '
cat >expect <<-\EOF &&
a:foobar
submodule/a:foobar
submodule/sub/a:foobar
EOF
git grep -e "bar" --and -e "foo" --recurse-submodules >actual &&
test_cmp expect actual
'
test_expect_success 'grep and multiple patterns' '
cat >expect <<-\EOF &&
b/b:bar
EOF
git grep -e "bar" --and --not -e "foo" --recurse-submodules >actual &&
test_cmp expect actual
'
test_expect_success 'basic grep tree' '
cat >expect <<-\EOF &&
HEAD:a:foobar
HEAD:b/b:bar
HEAD:submodule/a:foobar
HEAD:submodule/sub/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree HEAD^' '
cat >expect <<-\EOF &&
HEAD^:a:foobar
HEAD^:b/b:bar
HEAD^:submodule/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD^ >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree HEAD^^' '
cat >expect <<-\EOF &&
HEAD^^:a:foobar
HEAD^^:b/b:bar
EOF
git grep -e "bar" --recurse-submodules HEAD^^ >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree and pathspecs' '
cat >expect <<-\EOF &&
HEAD:submodule/a:foobar
HEAD:submodule/sub/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD -- submodule >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree and pathspecs' '
cat >expect <<-\EOF &&
HEAD:submodule/a:foobar
HEAD:submodule/sub/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD -- "submodule*a" >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree and more pathspecs' '
cat >expect <<-\EOF &&
HEAD:submodule/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD -- "submodul?/a" >actual &&
test_cmp expect actual
'
test_expect_success 'grep tree and more pathspecs' '
cat >expect <<-\EOF &&
HEAD:submodule/sub/a:foobar
EOF
git grep -e "bar" --recurse-submodules HEAD -- "submodul*/sub/a" >actual &&
test_cmp expect actual
'
test_expect_success !MINGW 'grep recurse submodule colon in name' '
git init parent &&
test_when_finished "rm -rf parent" &&
echo "foobar" >"parent/fi:le" &&
git -C parent add "fi:le" &&
git -C parent commit -m "add fi:le" &&
git init "su:b" &&
test_when_finished "rm -rf su:b" &&
echo "foobar" >"su:b/fi:le" &&
git -C "su:b" add "fi:le" &&
git -C "su:b" commit -m "add fi:le" &&
git -C parent submodule add "../su:b" "su:b" &&
git -C parent commit -m "add submodule" &&
cat >expect <<-\EOF &&
fi:le:foobar
su:b/fi:le:foobar
EOF
git -C parent grep -e "foobar" --recurse-submodules >actual &&
test_cmp expect actual &&
cat >expect <<-\EOF &&
HEAD:fi:le:foobar
HEAD:su:b/fi:le:foobar
EOF
git -C parent grep -e "foobar" --recurse-submodules HEAD >actual &&
test_cmp expect actual
'
test_expect_success 'grep history with moved submoules' '
git init parent &&
test_when_finished "rm -rf parent" &&
echo "foobar" >parent/file &&
git -C parent add file &&
git -C parent commit -m "add file" &&
git init sub &&
test_when_finished "rm -rf sub" &&
echo "foobar" >sub/file &&
git -C sub add file &&
git -C sub commit -m "add file" &&
git -C parent submodule add ../sub dir/sub &&
git -C parent commit -m "add submodule" &&
cat >expect <<-\EOF &&
dir/sub/file:foobar
file:foobar
EOF
git -C parent grep -e "foobar" --recurse-submodules >actual &&
test_cmp expect actual &&
git -C parent mv dir/sub sub-moved &&
git -C parent commit -m "moved submodule" &&
cat >expect <<-\EOF &&
file:foobar
sub-moved/file:foobar
EOF
git -C parent grep -e "foobar" --recurse-submodules >actual &&
test_cmp expect actual &&
cat >expect <<-\EOF &&
HEAD^:dir/sub/file:foobar
HEAD^:file:foobar
EOF
git -C parent grep -e "foobar" --recurse-submodules HEAD^ >actual &&
test_cmp expect actual
'
test_expect_success 'grep using relative path' '
test_when_finished "rm -rf parent sub" &&
git init sub &&
echo "foobar" >sub/file &&
git -C sub add file &&
git -C sub commit -m "add file" &&
git init parent &&
echo "foobar" >parent/file &&
git -C parent add file &&
mkdir parent/src &&
echo "foobar" >parent/src/file2 &&
git -C parent add src/file2 &&
git -C parent submodule add ../sub &&
git -C parent commit -m "add files and submodule" &&
# From top works
cat >expect <<-\EOF &&
file:foobar
src/file2:foobar
sub/file:foobar
EOF
git -C parent grep --recurse-submodules -e "foobar" >actual &&
test_cmp expect actual &&
# Relative path to top
cat >expect <<-\EOF &&
../file:foobar
file2:foobar
../sub/file:foobar
EOF
git -C parent/src grep --recurse-submodules -e "foobar" -- .. >actual &&
test_cmp expect actual &&
# Relative path to submodule
cat >expect <<-\EOF &&
../sub/file:foobar
EOF
git -C parent/src grep --recurse-submodules -e "foobar" -- ../sub >actual &&
test_cmp expect actual
'
test_expect_success 'grep from a subdir' '
test_when_finished "rm -rf parent sub" &&
git init sub &&
echo "foobar" >sub/file &&
git -C sub add file &&
git -C sub commit -m "add file" &&
git init parent &&
mkdir parent/src &&
echo "foobar" >parent/src/file &&
git -C parent add src/file &&
git -C parent submodule add ../sub src/sub &&
git -C parent submodule add ../sub sub &&
git -C parent commit -m "add files and submodules" &&
# Verify grep from root works
cat >expect <<-\EOF &&
src/file:foobar
src/sub/file:foobar
sub/file:foobar
EOF
git -C parent grep --recurse-submodules -e "foobar" >actual &&
test_cmp expect actual &&
# Verify grep from a subdir works
cat >expect <<-\EOF &&
file:foobar
sub/file:foobar
EOF
git -C parent/src grep --recurse-submodules -e "foobar" >actual &&
test_cmp expect actual
'
test_incompatible_with_recurse_submodules ()
{
test_expect_success "--recurse-submodules and $1 are incompatible" "
test_must_fail git grep -e. --recurse-submodules $1 2>actual &&
test_i18ngrep 'not supported with --recurse-submodules' actual
"
}
test_incompatible_with_recurse_submodules --untracked
test_incompatible_with_recurse_submodules --no-index
test_done
|
