diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/dependencies.nix | 1 | ||||
| -rwxr-xr-x | tests/function-trace.sh | 86 | ||||
| -rw-r--r-- | tests/gc-auto.sh | 59 | ||||
| -rw-r--r-- | tests/local.mk | 8 | ||||
| -rw-r--r-- | tests/post-hook.sh | 15 | ||||
| -rwxr-xr-x | tests/push-to-store.sh | 4 |
6 files changed, 171 insertions, 2 deletions
diff --git a/tests/dependencies.nix b/tests/dependencies.nix index 687237add820..eca4b2964cfb 100644 --- a/tests/dependencies.nix +++ b/tests/dependencies.nix @@ -17,6 +17,7 @@ let { builder = ./dependencies.builder0.sh + "/FOOBAR/../."; input1 = input1 + "/."; input2 = "${input2}/."; + input1_drv = input1; meta.description = "Random test package"; }; diff --git a/tests/function-trace.sh b/tests/function-trace.sh new file mode 100755 index 000000000000..f7d93b4356e5 --- /dev/null +++ b/tests/function-trace.sh @@ -0,0 +1,86 @@ +source common.sh + +set +x + +expect_trace() { + expr="$1" + expect="$2" + actual=$( + nix-instantiate \ + --trace-function-calls \ + -vvvv \ + --expr "$expr" 2>&1 \ + | grep "function-trace" \ + | sed -e 's/ [0-9]*$//' + ); + + echo -n "Tracing expression '$expr'" + set +e + msg=$(diff -swB \ + <(echo "$expect") \ + <(echo "$actual") + ); + result=$? + set -e + if [ $result -eq 0 ]; then + echo " ok." + else + echo " failed. difference:" + echo "$msg" + return $result + fi +} + +# failure inside a tryEval +expect_trace 'builtins.tryEval (throw "example")' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace entered (string):1:19 at +function-trace exited (string):1:19 at +function-trace exited (string):1:1 at +" + +# Missing argument to a formal function +expect_trace '({ x }: x) { }' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +" + +# Too many arguments to a formal function +expect_trace '({ x }: x) { x = "x"; y = "y"; }' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +" + +# Not enough arguments to a lambda +expect_trace '(x: y: x + y) 1' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +" + +# Too many arguments to a lambda +expect_trace '(x: x) 1 2' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +" + +# Not a function +expect_trace '1 2' " +function-trace entered undefined position at +function-trace exited undefined position at +function-trace entered (string):1:1 at +function-trace exited (string):1:1 at +" + +set -e diff --git a/tests/gc-auto.sh b/tests/gc-auto.sh new file mode 100644 index 000000000000..1e91282d0f99 --- /dev/null +++ b/tests/gc-auto.sh @@ -0,0 +1,59 @@ +source common.sh + +clearStore + +garbage1=$(nix add-to-store --name garbage1 ./tarball.sh) +garbage2=$(nix add-to-store --name garbage2 ./tarball.sh) +garbage3=$(nix add-to-store --name garbage3 ./tarball.sh) + +fake_free=$TEST_ROOT/fake-free +export _NIX_TEST_FREE_SPACE_FILE=$fake_free +echo 1100 > $fake_free + +expr=$(cat <<EOF +with import ./config.nix; mkDerivation { + name = "gc-A"; + buildCommand = '' + [[ \$(ls \$NIX_STORE/*-garbage? | wc -l) = 3 ]] + mkdir \$out + echo foo > \$out/bar + echo 1... + sleep 2 + echo 100 > $fake_free + echo 2... + sleep 2 + echo 3... + [[ \$(ls \$NIX_STORE/*-garbage? | wc -l) = 1 ]] + ''; +} +EOF +) + +nix build -o $TEST_ROOT/result-A -L "($expr)" \ + --min-free 1000 --max-free 2000 --min-free-check-interval 1 & +pid=$! + +expr2=$(cat <<EOF +with import ./config.nix; mkDerivation { + name = "gc-B"; + buildCommand = '' + mkdir \$out + echo foo > \$out/bar + echo 1... + sleep 2 + echo 100 > $fake_free + echo 2... + sleep 2 + echo 3... + ''; +} +EOF +) + +nix build -o $TEST_ROOT/result-B -L "($expr2)" \ + --min-free 1000 --max-free 2000 --min-free-check-interval 1 + +wait "$pid" + +[[ foo = $(cat $TEST_ROOT/result-A/bar) ]] +[[ foo = $(cat $TEST_ROOT/result-B/bar) ]] diff --git a/tests/local.mk b/tests/local.mk index 1ff68348b3c7..187f96ea2069 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -3,7 +3,9 @@ check: nix_tests = \ init.sh hash.sh lang.sh add.sh simple.sh dependencies.sh \ - gc.sh gc-concurrent.sh \ + gc.sh \ + gc-concurrent.sh \ + gc-auto.sh \ referrers.sh user-envs.sh logging.sh nix-build.sh misc.sh fixed.sh \ gc-runtime.sh check-refs.sh filter-source.sh \ remote-store.sh export.sh export-graph.sh \ @@ -26,7 +28,9 @@ nix_tests = \ check.sh \ plugins.sh \ search.sh \ - nix-copy-ssh.sh + nix-copy-ssh.sh \ + post-hook.sh \ + function-trace.sh # parallel.sh install-tests += $(foreach x, $(nix_tests), tests/$(x)) diff --git a/tests/post-hook.sh b/tests/post-hook.sh new file mode 100644 index 000000000000..a026572154db --- /dev/null +++ b/tests/post-hook.sh @@ -0,0 +1,15 @@ +source common.sh + +clearStore + +export REMOTE_STORE=$TEST_ROOT/remote_store + +# Build the dependencies and push them to the remote store +nix-build -o $TEST_ROOT/result dependencies.nix --post-build-hook $PWD/push-to-store.sh + +clearStore + +# Ensure that we the remote store contains both the runtime and buildtime +# closure of what we've just built +nix copy --from "$REMOTE_STORE" --no-require-sigs -f dependencies.nix +nix copy --from "$REMOTE_STORE" --no-require-sigs -f dependencies.nix input1_drv diff --git a/tests/push-to-store.sh b/tests/push-to-store.sh new file mode 100755 index 000000000000..d97eb095dd74 --- /dev/null +++ b/tests/push-to-store.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +echo Pushing "$@" to "$REMOTE_STORE" +echo -n "$OUT_PATHS" | xargs -d: nix copy --to "$REMOTE_STORE" --no-require-sigs |