forked from lix-project/lix
fetchGit: Add a test
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@ -76,6 +76,9 @@ let
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[ curl
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bzip2 xz brotli
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openssl pkgconfig sqlite boehmgc
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# Tests
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git
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mercurial
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]
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++ lib.optional stdenv.isLinux libseccomp
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@ -25,6 +25,7 @@ with import ./release-common.nix { inherit pkgs; };
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perlPackages.DBDSQLite
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# Tests
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git
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mercurial
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]
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++ lib.optional stdenv.isLinux libseccomp;
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@ -72,7 +72,7 @@ HgInfo exportMercurial(ref<Store> store, const std::string & uri,
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time_t now = time(0);
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struct stat st;
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if (stat(stampFile.c_str(), &st) != 0 ||
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st.st_mtime < now - settings.tarballTtl)
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st.st_mtime <= now - settings.tarballTtl)
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{
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/* Except that if this is a commit hash that we already have,
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we don't have to pull again. */
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83
tests/fetchGit.sh
Normal file
83
tests/fetchGit.sh
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@ -0,0 +1,83 @@
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source common.sh
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if [[ -z $(type -p git) ]]; then
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echo "Git not installed; skipping Git tests"
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exit 0
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fi
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clearStore
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repo=$TEST_ROOT/git
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rm -rf $repo ${repo}-tmp $TEST_HOME/.cache/nix/git
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git init $repo
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git -C $repo config user.email "foobar@example.com"
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git -C $repo config user.name "Foobar"
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echo utrecht > $repo/hello
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git -C $repo add hello
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git -C $repo commit -m 'Bla1'
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rev1=$(git -C $repo rev-parse HEAD)
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echo world > $repo/hello
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git -C $repo commit -m 'Bla2' -a
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rev2=$(git -C $repo rev-parse HEAD)
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# Fetch the default branch.
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path=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
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[[ $(cat $path/hello) = world ]]
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# Fetch using an explicit revision hash.
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path2=$(nix eval --raw "(builtins.fetchGit { url = file://$repo; rev = \"$rev2\"; }).outPath")
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[[ $path = $path2 ]]
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# Fetch again. This should be cached.
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mv $repo ${repo}-tmp
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path2=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
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[[ $path = $path2 ]]
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[[ $(nix eval "(builtins.fetchGit file://$repo).revCount") = 2 ]]
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[[ $(nix eval --raw "(builtins.fetchGit file://$repo).rev") = $rev2 ]]
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# But with TTL 0, it should fail.
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(! nix eval --tarball-ttl 0 "(builtins.fetchGit file://$repo)" -vvvvv)
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# Fetching with a explicit hash should succeed.
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path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchGit { url = file://$repo; rev = \"$rev2\"; }).outPath")
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[[ $path = $path2 ]]
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path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchGit { url = file://$repo; rev = \"$rev1\"; }).outPath")
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[[ $(cat $path2/hello) = utrecht ]]
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mv ${repo}-tmp $repo
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# Using a clean working tree should produce the same result.
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path2=$(nix eval --raw "(builtins.fetchGit $repo).outPath")
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[[ $path = $path2 ]]
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# Using an unclean tree should yield the tracked but uncommitted changes.
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echo foo > $repo/foo
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echo bar > $repo/bar
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git -C $repo add foo
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git -C $repo rm hello
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path2=$(nix eval --raw "(builtins.fetchGit $repo).outPath")
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[ ! -e $path2/hello ]
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[ ! -e $path2/bar ]
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[[ $(cat $path2/foo) = foo ]]
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[[ $(nix eval --raw "(builtins.fetchGit $repo).rev") = 0000000000000000000000000000000000000000 ]]
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# ... unless we're using an explicit ref or rev.
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path3=$(nix eval --raw "(builtins.fetchGit { url = $repo; ref = \"master\"; }).outPath")
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[[ $path = $path3 ]]
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path3=$(nix eval --raw "(builtins.fetchGit { url = $repo; rev = \"$rev2\"; }).outPath")
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[[ $path = $path3 ]]
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# Committing should not affect the store path.
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git -C $repo commit -m 'Bla3' -a
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path4=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchGit file://$repo).outPath")
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[[ $path2 = $path4 ]]
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@ -42,7 +42,7 @@ path2=$(nix eval --raw "(builtins.fetchMercurial file://$repo).outPath")
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[[ $(nix eval --raw "(builtins.fetchMercurial file://$repo).rev") = $rev2 ]]
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# But with TTL 0, it should fail.
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(! nix eval --tarball-ttl 0 --raw "(builtins.fetchMercurial file://$repo)")
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(! nix eval --tarball-ttl 0 "(builtins.fetchMercurial file://$repo)")
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# Fetching with a explicit hash should succeed.
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path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchMercurial { url = file://$repo; rev = \"$rev2\"; }).outPath")
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@ -16,6 +16,7 @@ nix_tests = \
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build-remote.sh \
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nar-index.sh \
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structured-attrs.sh \
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fetchGit.sh \
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fetchMercurial.sh
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# parallel.sh
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