diff options
Diffstat (limited to 'tests/why-depends.sh')
| -rw-r--r-- | tests/why-depends.sh | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tests/why-depends.sh b/tests/why-depends.sh index 11b54b5b6..c12941e76 100644 --- a/tests/why-depends.sh +++ b/tests/why-depends.sh @@ -9,5 +9,13 @@ cd $TEST_HOME nix-build ./dependencies.nix -A input0_drv -o dep nix-build ./dependencies.nix -o toplevel -nix why-depends ./toplevel ./dep | - grep input-2 +FAST_WHY_DEPENDS_OUTPUT=$(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" | grep -q input-2 +echo "$PRECISE_WHY_DEPENDS_OUTPUT" | grep -q input-2 + +# But only the “precise” one should refere to `reference-to-input-2` +echo "$FAST_WHY_DEPENDS_OUTPUT" | (! grep -q reference-to-input-2) +echo "$PRECISE_WHY_DEPENDS_OUTPUT" | grep -q reference-to-input-2 |