From 5139cc45c2ce1736509f3f0ebf68a71c10ace939 Mon Sep 17 00:00:00 2001 From: sterni Date: Fri, 2 Jun 2023 21:38:51 +0200 Subject: test(tvix/eval): builtins.substring's behavior with negative args Change-Id: Ie8b97d174e9d58e33bf08c9b9e0afeeddd089ba8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8700 Autosubmit: sterni Reviewed-by: flokli Tested-by: BuildkiteCI --- .../tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix | 3 +++ .../tvix_tests/eval-okay-builtins-substring-negative-length.exp | 1 + .../tvix_tests/eval-okay-builtins-substring-negative-length.nix | 5 +++++ 3 files changed, 9 insertions(+) create mode 100644 tvix/eval/src/tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix create mode 100644 tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.exp create mode 100644 tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.nix (limited to 'tvix') diff --git a/tvix/eval/src/tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix b/tvix/eval/src/tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix new file mode 100644 index 000000000000..bc7a16ded8f3 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix @@ -0,0 +1,3 @@ +# Negative start is illegal, but negative length works, see +# eval-okay-builtins-substring-negative-length.nix +builtins.substring (-1) 1 "Wiggly Donkers" diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.exp b/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.exp new file mode 100644 index 000000000000..e614d4994041 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.exp @@ -0,0 +1 @@ +[ "SIP dial" "Lounge" " Lounge" ] diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.nix b/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.nix new file mode 100644 index 000000000000..062e2c0581d7 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-negative-length.nix @@ -0,0 +1,5 @@ +[ + (builtins.substring 0 (-1) "SIP dial") + (builtins.substring 13 (-1) "Nichtraucher Lounge") + (builtins.substring 12 (-2) "Nichtraucher Lounge") +] -- cgit 1.4.1