chore(3p/nix/tests): Move language test files to src/tests r/1387

These files will be integrated into the evaluator unit tests instead
of running separately via a shell script.

Change-Id: I1d229e73b1d862777f5108c86891689900edefbe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1275
Tested-by: BuildkiteCI
Reviewed-by: Kane York <rikingcoding@gmail.com>
Reviewed-by: isomer <isomer@tvl.fyi>

1 files changed, 21 insertions, 0 deletions

diff --git a/third_party/nix/src/tests/lang/eval-okay-attrs5.nix b/third_party/nix/src/tests/lang/eval-okay-attrs5.nix
new file mode 100644
index 0000000000..a4584cd3b3
--- /dev/null
+++ b/third_party/nix/src/tests/lang/eval-okay-attrs5.nix
@@ -0,0 +1,21 @@
+with import ./lib.nix;
+
+let
+
+  as = { x.y.z = 123; a.b.c = 456; };
+
+  bs = { f-o-o.bar = "foo"; };
+
+  or = x: y: x || y;
+  
+in
+  [ as.x.y.z
+    as.foo or "foo"
+    as.x.y.bla or as.a.b.c
+    as.a.b.c or as.x.y.z
+    as.x.y.bla or bs.f-o-o.bar or "xyzzy"
+    as.x.y.bla or bs.bar.foo or "xyzzy"
+    (123).bla or null.foo or "xyzzy"
+    # Backwards compatibility test.
+    (fold or [] [true false false])
+  ]