mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-28 00:26:15 +02:00
31 lines
1.4 KiB
Bash
Executable file
31 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
source common.sh
|
|
|
|
clearStoreIfPossible
|
|
|
|
cp ./dependencies.nix ./dependencies.builder0.sh "${config_nix}" $TEST_HOME
|
|
|
|
cd $TEST_HOME
|
|
|
|
nix why-depends --derivation --file ./dependencies.nix input2_drv input1_drv
|
|
nix why-depends --file ./dependencies.nix input2_drv input1_drv
|
|
|
|
nix-build ./dependencies.nix -A input0_drv -o dep
|
|
nix-build ./dependencies.nix -o toplevel
|
|
|
|
FAST_WHY_DEPENDS_OUTPUT=$(nix why-depends ./toplevel ./dep)
|
|
PRECISE_WHY_DEPENDS_OUTPUT=$(nix why-depends ./toplevel ./dep --precise)
|
|
|
|
# Both outputs should show that `input-2` is in the dependency chain
|
|
echo "$FAST_WHY_DEPENDS_OUTPUT" | grepQuiet input-2
|
|
echo "$PRECISE_WHY_DEPENDS_OUTPUT" | grepQuiet input-2
|
|
|
|
# But only the “precise” one should refer to `reference-to-input-2`
|
|
echo "$FAST_WHY_DEPENDS_OUTPUT" | grepQuietInverse reference-to-input-2
|
|
echo "$PRECISE_WHY_DEPENDS_OUTPUT" | grepQuiet reference-to-input-2
|
|
|
|
<<<"$PRECISE_WHY_DEPENDS_OUTPUT" sed -n '2p' | grepQuiet "└───reference-to-input-2 -> "
|
|
<<<"$PRECISE_WHY_DEPENDS_OUTPUT" sed -n '3p' | grep " →" | grepQuiet "dependencies-input-2"
|
|
<<<"$PRECISE_WHY_DEPENDS_OUTPUT" sed -n '4p' | grepQuiet " └───input0: …" # in input-2, file input0
|
|
<<<"$PRECISE_WHY_DEPENDS_OUTPUT" sed -n '5p' | grep " →" | grepQuiet "dependencies-input-0" # is dependencies-input-0 referenced
|