diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/nix-shell.sh | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/tests/nix-shell.sh b/tests/nix-shell.sh index a6e32ed54..044b96d54 100644 --- a/tests/nix-shell.sh +++ b/tests/nix-shell.sh @@ -94,16 +94,37 @@ echo foo | nix develop -f "$shellDotNix" shellDrv -c cat | grepQuiet foo nix develop -f "$shellDotNix" shellDrv -c echo foo |& grepQuiet foo # Test 'nix print-dev-env'. -[[ $(nix print-dev-env -f "$shellDotNix" shellDrv --json | jq -r .variables.arr1.value[2]) = '3 4' ]] + +nix print-dev-env -f "$shellDotNix" shellDrv > $TEST_ROOT/dev-env.sh +nix print-dev-env -f "$shellDotNix" shellDrv --json > $TEST_ROOT/dev-env.json + +# Ensure `nix print-dev-env --json` contains variable assignments. +[[ $(jq -r .variables.arr1.value[2] $TEST_ROOT/dev-env.json) = '3 4' ]] + +# Run tests involving `source <(nix print-dev-inv)` in subshells to avoid modifying the current +# environment. set +u # FIXME: Make print-dev-env `set -u` compliant (issue #7951) -source <(nix print-dev-env -f "$shellDotNix" shellDrv) -[[ -n $stdenv ]] -[[ ${arr1[2]} = "3 4" ]] -[[ ${arr2[1]} = $'\n' ]] -[[ ${arr2[2]} = $'x\ny' ]] -[[ $(fun) = blabla ]] +# Ensure `source <(nix print-dev-env)` modifies the environment. +( + path=$PATH + source $TEST_ROOT/dev-env.sh + [[ -n $stdenv ]] + [[ ${arr1[2]} = "3 4" ]] + [[ ${arr2[1]} = $'\n' ]] + [[ ${arr2[2]} = $'x\ny' ]] + [[ $(fun) = blabla ]] + [[ $PATH = $(jq -r .variables.PATH.value $TEST_ROOT/dev-env.json):$path ]] +) + +# Ensure `source <(nix print-dev-env)` handles the case when PATH is empty. +( + path=$PATH + PATH= + source $TEST_ROOT/dev-env.sh + [[ $PATH = $(PATH=$path jq -r .variables.PATH.value $TEST_ROOT/dev-env.json) ]] +) # Test nix-shell with ellipsis and no `inNixShell` argument (for backwards compat with old nixpkgs) cat >$TEST_ROOT/shell-ellipsis.nix <<EOF |