Merge remote-tracking branch 'john-ericson/enum-FileIngestionMethod' into no-stringly-typed-derivation-output

1 files changed, 24 insertions, 8 deletions

diff --git a/tests/fetchGit.sh b/tests/fetchGit.sh
index ed8fa14d6..d9c9874f5 100644
--- a/tests/fetchGit.sh
+++ b/tests/fetchGit.sh
@@ -11,7 +11,7 @@ repo=$TEST_ROOT/git
 
 export _NIX_FORCE_HTTP=1
 
-rm -rf $repo ${repo}-tmp $TEST_HOME/.cache/nix/gitv2
+rm -rf $repo ${repo}-tmp $TEST_HOME/.cache/nix $TEST_ROOT/worktree $TEST_ROOT/shallow
 
 git init $repo
 git -C $repo config user.email "foobar@example.com"
@@ -25,8 +25,16 @@ rev1=$(git -C $repo rev-parse HEAD)
 
 echo world > $repo/hello
 git -C $repo commit -m 'Bla2' -a
+git -C $repo worktree add $TEST_ROOT/worktree
+echo hello >> $TEST_ROOT/worktree/hello
 rev2=$(git -C $repo rev-parse HEAD)
 
+# Fetch a worktree
+unset _NIX_FORCE_HTTP
+path0=$(nix eval --raw "(builtins.fetchGit file://$TEST_ROOT/worktree).outPath")
+export _NIX_FORCE_HTTP=1
+[[ $(tail -n 1 $path0/hello) = "hello" ]]
+
 # Fetch the default branch.
 path=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
 [[ $(cat $path/hello) = world ]]
@@ -50,9 +58,6 @@ path2=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
 [[ $(nix eval "(builtins.fetchGit file://$repo).revCount") = 2 ]]
 [[ $(nix eval --raw "(builtins.fetchGit file://$repo).rev") = $rev2 ]]
 
-# But with TTL 0, it should fail.
-(! nix eval --tarball-ttl 0 "(builtins.fetchGit file://$repo)" -vvvvv)
-
 # Fetching with a explicit hash should succeed.
 path2=$(nix eval --tarball-ttl 0 --raw "(builtins.fetchGit { url = file://$repo; rev = \"$rev2\"; }).outPath")
 [[ $path = $path2 ]]
@@ -74,6 +79,7 @@ echo bar > $repo/dir2/bar
 git -C $repo add dir1/foo
 git -C $repo rm hello
 
+unset _NIX_FORCE_HTTP
 path2=$(nix eval --raw "(builtins.fetchGit $repo).outPath")
 [ ! -e $path2/hello ]
 [ ! -e $path2/bar ]
@@ -110,9 +116,9 @@ path=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
 git -C $repo checkout $rev2 -b dev
 echo dev > $repo/hello
 
-# File URI uses 'master' unless specified otherwise
+# File URI uses dirty tree unless specified otherwise
 path2=$(nix eval --raw "(builtins.fetchGit file://$repo).outPath")
-[[ $path = $path2 ]]
+[ $(cat $path2/hello) = dev ]
 
 # Using local path with branch other than 'master' should work when clean or dirty
 path3=$(nix eval --raw "(builtins.fetchGit $repo).outPath")
@@ -131,9 +137,9 @@ path5=$(nix eval --raw "(builtins.fetchGit { url = $repo; ref = \"dev\"; }).outP
 
 
 # Nuke the cache
-rm -rf $TEST_HOME/.cache/nix/gitv2
+rm -rf $TEST_HOME/.cache/nix
 
-# Try again, but without 'git' on PATH
+# Try again, but without 'git' on PATH. This should fail.
 NIX=$(command -v nix)
 # This should fail
 (! PATH= $NIX eval --raw "(builtins.fetchGit { url = $repo; ref = \"dev\"; }).outPath" )
@@ -141,3 +147,13 @@ NIX=$(command -v nix)
 # Try again, with 'git' available.  This should work.
 path5=$(nix eval --raw "(builtins.fetchGit { url = $repo; ref = \"dev\"; }).outPath")
 [[ $path3 = $path5 ]]
+
+# Fetching a shallow repo shouldn't work by default, because we can't
+# return a revCount.
+git clone --depth 1 file://$repo $TEST_ROOT/shallow
+(! nix eval --raw "(builtins.fetchGit { url = $TEST_ROOT/shallow; ref = \"dev\"; }).outPath")
+
+# But you can request a shallow clone, which won't return a revCount.
+path6=$(nix eval --raw "(builtins.fetchTree { type = \"git\"; url = \"file://$TEST_ROOT/shallow\"; ref = \"dev\"; shallow = true; }).outPath")
+[[ $path3 = $path6 ]]
+[[ $(nix eval "(builtins.fetchTree { type = \"git\"; url = \"file://$TEST_ROOT/shallow\"; ref = \"dev\"; shallow = true; }).revCount or 123") == 123 ]]