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Merge "libfetchers: represent unfetched submodules consistently" into main

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alois31 2024-06-19 07:08:19 +00:00 committed by Gerrit Code Review
parent 85f282ef57 aa00a5a8c9
commit fed34594d8
2 changed files with 3 additions and 1 deletions
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2
src/libfetchers/git.cc
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@ -232,7 +232,7 @@ std::pair<StorePath, Input> fetchFromWorkdir(ref<Store> store, Input & input, co
if (S_ISDIR(st.st_mode)) { if (S_ISDIR(st.st_mode)) {
auto prefix = file + "/"; auto prefix = file + "/";
auto i = files.lower_bound(prefix); auto i = files.lower_bound(prefix);
return i != files.end() && (*i).starts_with(prefix); return (i != files.end() && (*i).starts_with(prefix)) || files.count(file);
} }
return files.count(file); return files.count(file);

2
tests/functional/fetchGitSubmodules.sh
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@ -40,6 +40,7 @@ initGitRepo $rootRepo
git -C $rootRepo submodule init git -C $rootRepo submodule init
git -C $rootRepo submodule add $subRepo sub git -C $rootRepo submodule add $subRepo sub
git -C $rootRepo add sub git -C $rootRepo add sub
r0=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = file://$rootRepo; }).outPath")
git -C $rootRepo commit -m "Add submodule" git -C $rootRepo commit -m "Add submodule"
rev=$(git -C $rootRepo rev-parse HEAD) rev=$(git -C $rootRepo rev-parse HEAD)
@ -48,6 +49,7 @@ r1=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \
r2=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \"$rev\"; submodules = false; }).outPath") r2=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \"$rev\"; submodules = false; }).outPath")
r3=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \"$rev\"; submodules = true; }).outPath") r3=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \"$rev\"; submodules = true; }).outPath")
[[ $r0 == $r1 ]] # verify that unfetched submodules result in empty directories in dirty mode too
[[ $r1 == $r2 ]] [[ $r1 == $r2 ]]
[[ $r2 != $r3 ]] [[ $r2 != $r3 ]]