chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 93 deletions

diff --git a/third_party/nix/tests/fetchMercurial.sh b/third_party/nix/tests/fetchMercurial.sh
deleted file mode 100644
index 4088dbd39796..000000000000
--- a/third_party/nix/tests/fetchMercurial.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-source common.sh
-
-if [[ -z $(type -p hg) ]]; then
-    echo "Mercurial not installed; skipping Mercurial tests"
-    exit 99
-fi
-
-clearStore
-
-repo=$TEST_ROOT/hg
-
-rm -rf $repo ${repo}-tmp $TEST_HOME/.cache/nix/hg
-
-hg init $repo
-echo '[ui]' >> $repo/.hg/hgrc
-echo 'username = Foobar <foobar@example.org>' >> $repo/.hg/hgrc
-
-echo utrecht > $repo/hello
-touch $repo/.hgignore
-hg add --cwd $repo hello .hgignore
-hg commit --cwd $repo -m 'Bla1'
-rev1=$(hg log --cwd $repo -r tip --template '{node}')
-
-echo world > $repo/hello
-hg commit --cwd $repo -m 'Bla2'
-rev2=$(hg log --cwd $repo -r tip --template '{node}')
-
-# Fetch the default branch.
-path=$(nix eval --raw "(builtins.fetchMercurial file://$repo).outPath")
-[[ $(cat $path/hello) = world ]]
-
-# In pure eval mode, fetchGit without a revision should fail.
-[[ $(nix eval --raw "(builtins.readFile (fetchMercurial file://$repo + \"/hello\"))") = world ]]
-(! nix eval --pure-eval --raw "(builtins.readFile (fetchMercurial file://$repo + \"/hello\"))")
-
-# Fetch using an explicit revision hash.
-path2=$(nix eval --raw "(builtins.fetchMercurial { url = file://$repo; rev = \"$rev2\"; }).outPath")
-[[ $path = $path2 ]]
-
-# In pure eval mode, fetchGit with a revision should succeed.
-[[ $(nix eval --pure-eval --raw "(builtins.readFile (fetchMercurial { url = file://$repo; rev = \"$rev2\"; } + \"/hello\"))") = world ]]
-
-# Fetch again. This should be cached.
-mv $repo ${repo}-tmp
-path2=$(nix eval --raw "(builtins.fetchMercurial file://$repo).outPath")
-[[ $path = $path2 ]]
-
-[[ $(nix eval --raw "(builtins.fetchMercurial file://$repo).branch") = default ]]
-[[ $(nix eval "(builtins.fetchMercurial file://$repo).revCount") = 1 ]]
-[[ $(nix eval --raw "(builtins.fetchMercurial file://$repo).rev") = $rev2 ]]
-
-# But with TTL 0, it should fail.
-(! nix eval --tarball-ttl 0 "(builtins.fetchMercurial file://$repo)")
-
-# Fetching with a explicit hash should succeed.
-path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchMercurial { url = file://$repo; rev = \"$rev2\"; }).outPath")
-[[ $path = $path2 ]]
-
-path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchMercurial { url = file://$repo; rev = \"$rev1\"; }).outPath")
-[[ $(cat $path2/hello) = utrecht ]]
-
-mv ${repo}-tmp $repo
-
-# Using a clean working tree should produce the same result.
-path2=$(nix eval --raw "(builtins.fetchMercurial $repo).outPath")
-[[ $path = $path2 ]]
-
-# Using an unclean tree should yield the tracked but uncommitted changes.
-mkdir $repo/dir1 $repo/dir2
-echo foo > $repo/dir1/foo
-echo bar > $repo/bar
-echo bar > $repo/dir2/bar
-hg add --cwd $repo dir1/foo
-hg rm --cwd $repo hello
-
-path2=$(nix eval --raw "(builtins.fetchMercurial $repo).outPath")
-[ ! -e $path2/hello ]
-[ ! -e $path2/bar ]
-[ ! -e $path2/dir2/bar ]
-[ ! -e $path2/.hg ]
-[[ $(cat $path2/dir1/foo) = foo ]]
-
-[[ $(nix eval --raw "(builtins.fetchMercurial $repo).rev") = 0000000000000000000000000000000000000000 ]]
-
-# ... unless we're using an explicit rev.
-path3=$(nix eval --raw "(builtins.fetchMercurial { url = $repo; rev = \"default\"; }).outPath")
-[[ $path = $path3 ]]
-
-# Committing should not affect the store path.
-hg commit --cwd $repo -m 'Bla3'
-
-path4=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchMercurial file://$repo).outPath")
-[[ $path2 = $path4 ]]