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#!/usr/bin/env bash
# -------------------------------------------------------------------------- #
#
# trivial-builders test
#
# -------------------------------------------------------------------------- #
#
# This file can be run independently (quick):
#
# $ pkgs/build-support/trivial-builders/test.sh
#
# or in the build sandbox with a ~20s VM overhead
#
# $ nix-build -A tests.trivial-builders
#
# -------------------------------------------------------------------------- #
# strict bash
set -euo pipefail
# debug
# set -x
# PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
cd "$(dirname ${BASH_SOURCE[0]})" # nixpkgs root
testDirectReferences() {
expr="$1"
diff -U3 \
<(sort <$(nix-build --no-out-link --expr "with import ../../.. {}; writeDirectReferencesToFile ($expr)")) \
<(nix-store -q --references $(nix-build --no-out-link --expr "with import ../../.. {}; ($expr)") | sort)
}
testDirectReferences 'hello'
testDirectReferences 'figlet'
testDirectReferences 'writeText "hi" "hello"'
testDirectReferences 'writeText "hi" "hello ${hello}"'
testDirectReferences 'writeText "hi" "hello ${hello} ${figlet}"'
testClosure() {
expr="$1"
diff -U3 \
<(sort <$(nix-build --no-out-link --expr "with import ../../.. {}; writeReferencesToFile ($expr)")) \
<(nix-store -q --requisites $(nix-build --no-out-link --expr "with import ../../.. {}; ($expr)") | sort)
}
testClosure 'hello'
testClosure 'figlet'
testClosure 'writeText "hi" "hello"'
testClosure 'writeText "hi" "hello ${hello}"'
testClosure 'writeText "hi" "hello ${hello} ${figlet}"'
echo 'OK!'
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