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Merge pull request NixOS#10799 from hercules-ci/safer-tab-completion
Add repl completion test
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{ runCommand, nix, expect }: | ||
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# We only use expect when necessary, e.g. for testing tab completion in nix repl. | ||
# See also tests/functional/repl.sh | ||
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runCommand "repl-completion" { | ||
nativeBuildInputs = [ | ||
expect | ||
nix | ||
]; | ||
expectScript = '' | ||
# Regression https://github.com/NixOS/nix/pull/10778 | ||
spawn nix repl --offline --extra-experimental-features nix-command | ||
expect "nix-repl>" | ||
send "foo = import ./does-not-exist.nix\n" | ||
expect "nix-repl>" | ||
send "foo.\t" | ||
expect { | ||
"nix-repl>" { | ||
puts "Got another prompt. Good." | ||
} | ||
eof { | ||
puts "Got EOF. Bad." | ||
exit 1 | ||
} | ||
} | ||
exit 0 | ||
''; | ||
passAsFile = [ "expectScript" ]; | ||
} | ||
'' | ||
export NIX_STORE=$TMPDIR/store | ||
export NIX_STATE_DIR=$TMPDIR/state | ||
export HOME=$TMPDIR/home | ||
mkdir $HOME | ||
nix-store --init | ||
expect $expectScriptPath | ||
touch $out | ||
'' |