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Make it optional to apply git filters

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This commit is contained in:
Graham Dennis 2025-09-15 10:33:22 +10:00
parent d62f504799
commit b78a8d9add
4 changed files with 57 additions and 33 deletions
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10
tests/functional/fetchGit.sh
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@ -318,12 +318,18 @@ echo 'test.txt eol=crlf' > "$repo/.gitattributes"
git -C "$repo" add .gitattributes
git -C "$repo" commit -m 'Add eol=crlf to gitattributes'
narhash=$(nix eval --raw --impure --expr "(builtins.fetchGit { url = \"$repo\"; ref = \"master\"; }).narHash")
[[ "$narhash" = "sha256-BBhuj+vOnwCUnk5az22PwAnF32KE1aulWAVfCQlbW7U=" ]]
narhash=$(nix eval --raw --impure --expr "(builtins.fetchGit { url = \"$repo\"; ref = \"master\"; applyFilters = true; }).narHash")
[[ "$narhash" = "sha256-k7u7RAaF+OvrbtT3KCCDQA8e9uOdflUo5zSgsosoLzA=" ]]
# Ensure that NAR hash doesn't depend on user configuration.
rm -rf $TEST_HOME/.cache/nix
export GIT_CONFIG_GLOBAL="$TEST_ROOT/gitconfig"
git config --global core.autocrlf true
new_narhash=$(nix eval --raw --impure --expr "(builtins.fetchGit { url = \"$repo\"; ref = \"master\"; }).narHash")
[[ "$new_narhash" = "$narhash" ]]
narhash=$(nix eval --raw --impure --expr "(builtins.fetchGit { url = \"$repo\"; ref = \"master\"; }).narHash")
[[ "$narhash" = "sha256-BBhuj+vOnwCUnk5az22PwAnF32KE1aulWAVfCQlbW7U=" ]]
narhash=$(nix eval --raw --impure --expr "(builtins.fetchGit { url = \"$repo\"; ref = \"master\"; applyFilters = true; }).narHash")
[[ "$narhash" = "sha256-k7u7RAaF+OvrbtT3KCCDQA8e9uOdflUo5zSgsosoLzA=" ]]
unset GIT_CONFIG_GLOBAL