diff options
Diffstat (limited to 'tests')
68 files changed, 585 insertions, 256 deletions
diff --git a/tests/binary-cache.sh b/tests/binary-cache.sh index 0361ac6a8..7c64a115c 100644 --- a/tests/binary-cache.sh +++ b/tests/binary-cache.sh @@ -15,15 +15,15 @@ outPath=$(nix-build dependencies.nix --no-out-link) nix copy --to file://$cacheDir $outPath # Test copying build logs to the binary cache. -nix log --store file://$cacheDir $outPath 2>&1 | grep 'is not available' +expect 1 nix log --store file://$cacheDir $outPath 2>&1 | grep 'is not available' nix store copy-log --to file://$cacheDir $outPath nix log --store file://$cacheDir $outPath | grep FOO rm -rf $TEST_ROOT/var/log/nix -nix log $outPath 2>&1 | grep 'is not available' +expect 1 nix log $outPath 2>&1 | grep 'is not available' nix log --substituters file://$cacheDir $outPath | grep FOO # Test copying build logs from the binary cache. -nix store copy-log --from file://$cacheDir $(nix-store -qd $outPath) +nix store copy-log --from file://$cacheDir $(nix-store -qd $outPath)^'*' nix log $outPath | grep FOO basicDownloadTests() { @@ -78,8 +78,8 @@ mv $nar $nar.good mkdir -p $TEST_ROOT/empty nix-store --dump $TEST_ROOT/empty | xz > $nar -nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log -grep -q "hash mismatch" $TEST_ROOT/log +expect 1 nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log +grepQuiet "hash mismatch" $TEST_ROOT/log mv $nar.good $nar @@ -126,9 +126,9 @@ clearStore rm -v $(grep -l "StorePath:.*dependencies-input-2" $cacheDir/*.narinfo) nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log -grep -q "copying path.*input-0" $TEST_ROOT/log -grep -q "copying path.*input-2" $TEST_ROOT/log -grep -q "copying path.*top" $TEST_ROOT/log +grepQuiet "copying path.*input-0" $TEST_ROOT/log +grepQuiet "copying path.*input-2" $TEST_ROOT/log +grepQuiet "copying path.*top" $TEST_ROOT/log # Idem, but without cached .narinfo. @@ -136,11 +136,11 @@ clearStore clearCacheCache nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log -grep -q "don't know how to build" $TEST_ROOT/log -grep -q "building.*input-1" $TEST_ROOT/log -grep -q "building.*input-2" $TEST_ROOT/log -grep -q "copying path.*input-0" $TEST_ROOT/log -grep -q "copying path.*top" $TEST_ROOT/log +grepQuiet "don't know how to build" $TEST_ROOT/log +grepQuiet "building.*input-1" $TEST_ROOT/log +grepQuiet "building.*input-2" $TEST_ROOT/log +grepQuiet "copying path.*input-0" $TEST_ROOT/log +grepQuiet "copying path.*top" $TEST_ROOT/log # Create a signed binary cache. diff --git a/tests/build-delete.sh b/tests/build-delete.sh index 636681f64..9c56b00e8 100644 --- a/tests/build-delete.sh +++ b/tests/build-delete.sh @@ -2,8 +2,6 @@ source common.sh clearStore -set -o pipefail - # https://github.com/NixOS/nix/issues/6572 issue_6572_independent_outputs() { nix build -f multiple-outputs.nix --json independent --no-link > $TEST_ROOT/independent.json diff --git a/tests/build-dry.sh b/tests/build-dry.sh index 5f29239dc..6d1754af5 100644 --- a/tests/build-dry.sh +++ b/tests/build-dry.sh @@ -54,7 +54,7 @@ clearCache RES=$(nix build -f dependencies.nix --dry-run --json) -if [[ -z "$NIX_TESTS_CA_BY_DEFAULT" ]]; then +if [[ -z "${NIX_TESTS_CA_BY_DEFAULT-}" ]]; then echo "$RES" | jq '.[0] | [ (.drvPath | test("'$NIX_STORE_DIR'.*\\.drv")), (.outputs.out | test("'$NIX_STORE_DIR'")) diff --git a/tests/build-remote.sh b/tests/build-remote.sh index 25a482003..78e12b477 100644 --- a/tests/build-remote.sh +++ b/tests/build-remote.sh @@ -1,5 +1,5 @@ -if ! canUseSandbox; then exit 99; fi -if ! [[ $busybox =~ busybox ]]; then exit 99; fi +requireSandboxSupport +[[ $busybox =~ busybox ]] || skipTest "no busybox" unset NIX_STORE_DIR unset NIX_STATE_DIR @@ -7,7 +7,7 @@ unset NIX_STATE_DIR function join_by { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; } EXTRA_SYSTEM_FEATURES=() -if [[ -n "$CONTENT_ADDRESSED" ]]; then +if [[ -n "${CONTENT_ADDRESSED-}" ]]; then EXTRA_SYSTEM_FEATURES=("ca-derivations") fi @@ -42,25 +42,26 @@ testPrintOutPath=$(nix build -L -v -f $file --no-link --print-out-paths --max-jo [[ $testPrintOutPath =~ store.*build-remote ]] -set -o pipefail - # Ensure that input1 was built on store1 due to the required feature. -nix path-info --store $TEST_ROOT/machine1 --all \ - | grep builder-build-remote-input-1.sh \ - | grep -v builder-build-remote-input-2.sh \ - | grep -v builder-build-remote-input-3.sh +output=$(nix path-info --store $TEST_ROOT/machine1 --all) +echo "$output" | grepQuiet builder-build-remote-input-1.sh +echo "$output" | grepQuietInverse builder-build-remote-input-2.sh +echo "$output" | grepQuietInverse builder-build-remote-input-3.sh +unset output # Ensure that input2 was built on store2 due to the required feature. -nix path-info --store $TEST_ROOT/machine2 --all \ - | grep -v builder-build-remote-input-1.sh \ - | grep builder-build-remote-input-2.sh \ - | grep -v builder-build-remote-input-3.sh +output=$(nix path-info --store $TEST_ROOT/machine2 --all) +echo "$output" | grepQuietInverse builder-build-remote-input-1.sh +echo "$output" | grepQuiet builder-build-remote-input-2.sh +echo "$output" | grepQuietInverse builder-build-remote-input-3.sh +unset output # Ensure that input3 was built on store3 due to the required feature. -nix path-info --store $TEST_ROOT/machine3 --all \ - | grep -v builder-build-remote-input-1.sh \ - | grep -v builder-build-remote-input-2.sh \ - | grep builder-build-remote-input-3.sh +output=$(nix path-info --store $TEST_ROOT/machine3 --all) +echo "$output" | grepQuietInverse builder-build-remote-input-1.sh +echo "$output" | grepQuietInverse builder-build-remote-input-2.sh +echo "$output" | grepQuiet builder-build-remote-input-3.sh +unset output for i in input1 input3; do diff --git a/tests/build.sh b/tests/build.sh index 2dfd43b65..b579fc374 100644 --- a/tests/build.sh +++ b/tests/build.sh @@ -2,8 +2,6 @@ source common.sh clearStore -set -o pipefail - # Make sure that 'nix build' returns all outputs by default. nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status ' (.[0] | diff --git a/tests/ca/build.sh b/tests/ca/build.sh index cc225c6c8..98e1c5125 100644 --- a/tests/ca/build.sh +++ b/tests/ca/build.sh @@ -2,14 +2,14 @@ source common.sh -drv=$(nix-instantiate --experimental-features ca-derivations ./content-addressed.nix -A rootCA --arg seed 1) -nix --experimental-features 'nix-command ca-derivations' show-derivation "$drv" --arg seed 1 +drv=$(nix-instantiate ./content-addressed.nix -A rootCA --arg seed 1) +nix show-derivation "$drv" --arg seed 1 buildAttr () { local derivationPath=$1 local seedValue=$2 shift; shift - local args=("--experimental-features" "ca-derivations" "./content-addressed.nix" "-A" "$derivationPath" --arg seed "$seedValue" "--no-out-link") + local args=("./content-addressed.nix" "-A" "$derivationPath" --arg seed "$seedValue" "--no-out-link") args+=("$@") nix-build "${args[@]}" } @@ -19,7 +19,7 @@ testRemoteCache () { local outPath=$(buildAttr dependentNonCA 1) nix copy --to file://$cacheDir $outPath clearStore - buildAttr dependentNonCA 1 --option substituters file://$cacheDir --no-require-sigs |& (! grep "building dependent-non-ca") + buildAttr dependentNonCA 1 --option substituters file://$cacheDir --no-require-sigs |& grepQuietInverse "building dependent-non-ca" } testDeterministicCA () { @@ -46,17 +46,17 @@ testCutoff () { } testGC () { - nix-instantiate --experimental-features ca-derivations ./content-addressed.nix -A rootCA --arg seed 5 - nix-collect-garbage --experimental-features ca-derivations --option keep-derivations true + nix-instantiate ./content-addressed.nix -A rootCA --arg seed 5 + nix-collect-garbage --option keep-derivations true clearStore buildAttr rootCA 1 --out-link $TEST_ROOT/rootCA - nix-collect-garbage --experimental-features ca-derivations + nix-collect-garbage buildAttr rootCA 1 -j0 } testNixCommand () { clearStore - nix build --experimental-features 'nix-command ca-derivations' --file ./content-addressed.nix --no-link + nix build --file ./content-addressed.nix --no-link } # Regression test for https://github.com/NixOS/nix/issues/4775 diff --git a/tests/ca/substitute.sh b/tests/ca/substitute.sh index 819f3fd85..ea981adc4 100644 --- a/tests/ca/substitute.sh +++ b/tests/ca/substitute.sh @@ -28,6 +28,12 @@ nix realisation info --file ./content-addressed.nix transitivelyDependentCA nix realisation info --file ./content-addressed.nix dependentCA # nix realisation info --file ./content-addressed.nix rootCA --outputs out +if isDaemonNewer "2.13"; then + pushToStore="../push-to-store.sh" +else + pushToStore="../push-to-store-old.sh" +fi + # Same thing, but # 1. With non-ca derivations # 2. Erasing the realisations on the remote store @@ -37,7 +43,7 @@ nix realisation info --file ./content-addressed.nix dependentCA # # Regression test for #4725 clearStore -nix build --file ../simple.nix -L --no-link --post-build-hook ../push-to-store.sh +nix build --file ../simple.nix -L --no-link --post-build-hook "$pushToStore" clearStore rm -r "$REMOTE_STORE_DIR/realisations" nix build --file ../simple.nix -L --no-link --substitute --substituters "$REMOTE_STORE" --no-require-sigs -j0 @@ -52,7 +58,7 @@ if [[ -z "$(ls "$REMOTE_STORE_DIR/realisations")" ]]; then fi # Test the local realisation disk cache -buildDrvs --post-build-hook ../push-to-store.sh +buildDrvs --post-build-hook "$pushToStore" clearStore # Add the realisations of rootCA to the cachecache clearCacheCache diff --git a/tests/check-refs.sh b/tests/check-refs.sh index 65a72552a..2778e491d 100644 --- a/tests/check-refs.sh +++ b/tests/check-refs.sh @@ -8,14 +8,14 @@ dep=$(nix-build -o $RESULT check-refs.nix -A dep) # test1 references dep, not itself. test1=$(nix-build -o $RESULT check-refs.nix -A test1) -(! nix-store -q --references $test1 | grep -q $test1) -nix-store -q --references $test1 | grep -q $dep +nix-store -q --references $test1 | grepQuietInverse $test1 +nix-store -q --references $test1 | grepQuiet $dep # test2 references src, not itself nor dep. test2=$(nix-build -o $RESULT check-refs.nix -A test2) -(! nix-store -q --references $test2 | grep -q $test2) -(! nix-store -q --references $test2 | grep -q $dep) -nix-store -q --references $test2 | grep -q aux-ref +nix-store -q --references $test2 | grepQuietInverse $test2 +nix-store -q --references $test2 | grepQuietInverse $dep +nix-store -q --references $test2 | grepQuiet aux-ref # test3 should fail (unallowed ref). (! nix-build -o $RESULT check-refs.nix -A test3) diff --git a/tests/check-reqs.sh b/tests/check-reqs.sh index e9f65fc2a..856c94cec 100644 --- a/tests/check-reqs.sh +++ b/tests/check-reqs.sh @@ -8,8 +8,8 @@ nix-build -o $RESULT check-reqs.nix -A test1 (! nix-build -o $RESULT check-reqs.nix -A test2) (! nix-build -o $RESULT check-reqs.nix -A test3) -(! nix-build -o $RESULT check-reqs.nix -A test4) 2>&1 | grep -q 'check-reqs-dep1' -(! nix-build -o $RESULT check-reqs.nix -A test4) 2>&1 | grep -q 'check-reqs-dep2' +(! nix-build -o $RESULT check-reqs.nix -A test4) 2>&1 | grepQuiet 'check-reqs-dep1' +(! nix-build -o $RESULT check-reqs.nix -A test4) 2>&1 | grepQuiet 'check-reqs-dep2' (! nix-build -o $RESULT check-reqs.nix -A test5) (! nix-build -o $RESULT check-reqs.nix -A test6) diff --git a/tests/check.sh b/tests/check.sh index e77c0405d..645b90222 100644 --- a/tests/check.sh +++ b/tests/check.sh @@ -37,7 +37,7 @@ checkBuildTempDirRemoved $TEST_ROOT/log nix-build check.nix -A deterministic --argstr checkBuildId $checkBuildId \ --no-out-link --check --keep-failed 2> $TEST_ROOT/log -if grep -q 'may not be deterministic' $TEST_ROOT/log; then false; fi +if grepQuiet 'may not be deterministic' $TEST_ROOT/log; then false; fi checkBuildTempDirRemoved $TEST_ROOT/log nix-build check.nix -A nondeterministic --argstr checkBuildId $checkBuildId \ diff --git a/tests/common.sh b/tests/common.sh index 68b90a85f..8941671d6 100644 --- a/tests/common.sh +++ b/tests/common.sh @@ -1,4 +1,4 @@ -set -e +set -eu -o pipefail if [[ -z "${COMMON_SH_SOURCED-}" ]]; then diff --git a/tests/common/vars-and-functions.sh.in b/tests/common/vars-and-functions.sh.in index 0deef4c1c..a9e6c802f 100644 --- a/tests/common/vars-and-functions.sh.in +++ b/tests/common/vars-and-functions.sh.in @@ -1,4 +1,4 @@ -set -e +set -eu -o pipefail if [[ -z "${COMMON_VARS_AND_FUNCTIONS_SH_SOURCED-}" ]]; then @@ -152,31 +152,64 @@ isDaemonNewer () { [[ $(nix eval --expr "builtins.compareVersions ''$daemonVersion'' ''$requiredVersion''") -ge 0 ]] } +skipTest () { + echo "$1, skipping this test..." >&2 + exit 99 +} + requireDaemonNewerThan () { - isDaemonNewer "$1" || exit 99 + isDaemonNewer "$1" || skipTest "Daemon is too old" } canUseSandbox() { - if [[ ! $_canUseSandbox ]]; then - echo "Sandboxing not supported, skipping this test..." - return 1 - fi + [[ ${_canUseSandbox-} ]] +} - return 0 +requireSandboxSupport () { + canUseSandbox || skipTest "Sandboxing not supported" +} + +requireGit() { + [[ $(type -p git) ]] || skipTest "Git not installed" } fail() { - echo "$1" + echo "$1" >&2 exit 1 } +# Run a command failing if it didn't exit with the expected exit code. +# +# Has two advantages over the built-in `!`: +# +# 1. `!` conflates all non-0 codes. `expect` allows testing for an exact +# code. +# +# 2. `!` unexpectedly negates `set -e`, and cannot be used on individual +# pipeline stages with `set -o pipefail`. It only works on the entire +# pipeline, which is useless if we want, say, `nix ...` invocation to +# *fail*, but a grep on the error message it outputs to *succeed*. expect() { local expected res expected="$1" shift - "$@" || res="$?" + "$@" && res=0 || res="$?" if [[ $res -ne $expected ]]; then - echo "Expected '$expected' but got '$res' while running '$*'" + echo "Expected '$expected' but got '$res' while running '${*@Q}'" >&2 + return 1 + fi + return 0 +} + +# Better than just doing `expect ... >&2` because the "Expected..." +# message below will *not* be redirected. +expectStderr() { + local expected res + expected="$1" + shift + "$@" 2>&1 && res=0 || res="$?" + if [[ $res -ne $expected ]]; then + echo "Expected '$expected' but got '$res' while running '${*@Q}'" >&2 return 1 fi return 0 @@ -184,14 +217,13 @@ expect() { needLocalStore() { if [[ "$NIX_REMOTE" == "daemon" ]]; then - echo "Can’t run through the daemon ($1), skipping this test..." - return 99 + skipTest "Can’t run through the daemon ($1)" fi } # Just to make it easy to find which tests should be fixed buggyNeedLocalStore() { - needLocalStore + needLocalStore "$1" } enableFeatures() { @@ -210,6 +242,35 @@ onError() { done } +# `grep -v` doesn't work well for exit codes. We want `!(exist line l. l +# matches)`. It gives us `exist line l. !(l matches)`. +# +# `!` normally doesn't work well with `set -e`, but when we wrap in a +# function it *does*. +grepInverse() { + ! grep "$@" +} + +# A shorthand, `> /dev/null` is a bit noisy. +# +# `grep -q` would seem to do this, no function necessary, but it is a +# bad fit with pipes and `set -o pipefail`: `-q` will exit after the +# first match, and then subsequent writes will result in broken pipes. +# +# Note that reproducing the above is a bit tricky as it depends on +# non-deterministic properties such as the timing between the match and +# the closing of the pipe, the buffering of the pipe, and the speed of +# the producer into the pipe. But rest assured we've seen it happen in +# CI reliably. +grepQuiet() { + grep "$@" > /dev/null +} + +# The previous two, combined +grepQuietInverse() { + ! grep "$@" > /dev/null +} + trap onError ERR fi # COMMON_VARS_AND_FUNCTIONS_SH_SOURCED diff --git a/tests/compute-levels.sh b/tests/compute-levels.sh index e4322dfa1..de3da2ebd 100644 --- a/tests/compute-levels.sh +++ b/tests/compute-levels.sh @@ -3,5 +3,5 @@ source common.sh if [[ $(uname -ms) = "Linux x86_64" ]]; then # x86_64 CPUs must always support the baseline # microarchitecture level. - nix -vv --version | grep -q "x86_64-v1-linux" + nix -vv --version | grepQuiet "x86_64-v1-linux" fi diff --git a/tests/db-migration.sh b/tests/db-migration.sh index 92dd4f3ba..44cd16bc0 100644 --- a/tests/db-migration.sh +++ b/tests/db-migration.sh @@ -1,18 +1,18 @@ # Test that we can successfully migrate from an older db schema +source common.sh + # Only run this if we have an older Nix available # XXX: This assumes that the `daemon` package is older than the `client` one -if [[ -z "$NIX_DAEMON_PACKAGE" ]]; then - exit 99 +if [[ -z "${NIX_DAEMON_PACKAGE-}" ]]; then + skipTest "not using the Nix daemon" fi -source common.sh - killDaemon # Fill the db using the older Nix PATH_WITH_NEW_NIX="$PATH" -export PATH="$NIX_DAEMON_PACKAGE/bin:$PATH" +export PATH="${NIX_DAEMON_PACKAGE}/bin:$PATH" clearStore nix-build simple.nix --no-out-link nix-store --generate-binary-cache-key cache1.example.org $TEST_ROOT/sk1 $TEST_ROOT/pk1 diff --git a/tests/dependencies.sh b/tests/dependencies.sh index 092950aa7..f9da0c6bc 100644 --- a/tests/dependencies.sh +++ b/tests/dependencies.sh @@ -36,10 +36,10 @@ deps=$(nix-store -quR "$drvPath") echo "output closure contains $deps" # The output path should be in the closure. -echo "$deps" | grep -q "$outPath" +echo "$deps" | grepQuiet "$outPath" # Input-1 is not retained. -if echo "$deps" | grep -q "dependencies-input-1"; then exit 1; fi +if echo "$deps" | grepQuiet "dependencies-input-1"; then exit 1; fi # Input-2 is retained. input2OutPath=$(echo "$deps" | grep "dependencies-input-2") @@ -49,4 +49,4 @@ nix-store -q --referrers-closure "$input2OutPath" | grep "$outPath" # Check that the derivers are set properly. test $(nix-store -q --deriver "$outPath") = "$drvPath" -nix-store -q --deriver "$input2OutPath" | grep -q -- "-input-2.drv" +nix-store -q --deriver "$input2OutPath" | grepQuiet -- "-input-2.drv" diff --git a/tests/describe-stores.sh b/tests/describe-stores.sh deleted file mode 100644 index 3fea61483..000000000 --- a/tests/describe-stores.sh +++ /dev/null @@ -1,8 +0,0 @@ -source common.sh - -# Query an arbitrary value in `nix describe-stores --json`'s output just to -# check that it has the right structure -[[ $(nix --experimental-features 'nix-command flakes' describe-stores --json | jq '.["SSH Store"]["compress"]["defaultValue"]') == false ]] - -# Ensure that the output of `nix describe-stores` isn't empty -[[ -n $(nix --experimental-features 'nix-command flakes' describe-stores) ]] diff --git a/tests/eval-store.sh b/tests/eval-store.sh index 679da5741..8fc859730 100644 --- a/tests/eval-store.sh +++ b/tests/eval-store.sh @@ -2,7 +2,7 @@ source common.sh # Using `--eval-store` with the daemon will eventually copy everything # to the build store, invalidating most of the tests here -needLocalStore +needLocalStore "“--eval-store” doesn't achieve much with the daemon" eval_store=$TEST_ROOT/eval-store diff --git a/tests/experimental-features.sh b/tests/experimental-features.sh new file mode 100644 index 000000000..3be77d5cc --- /dev/null +++ b/tests/experimental-features.sh @@ -0,0 +1,23 @@ +source common.sh + +# Without flakes, flake options should not show up +# With flakes, flake options should show up + +function both_ways { + nix --experimental-features 'nix-command' "$@" | grepQuietInverse flake + nix --experimental-features 'nix-command flakes' "$@" | grepQuiet flake + + # Also, the order should not matter + nix "$@" --experimental-features 'nix-command' | grepQuietInverse flake + nix "$@" --experimental-features 'nix-command flakes' | grepQuiet flake +} + +# Simple case, the configuration effects the running command +both_ways show-config + +# Complicated case, earlier args effect later args + +both_ways store gc --help + +expect 1 nix --experimental-features 'nix-command' show-config --flake-registry 'https://no' +nix --experimental-features 'nix-command flakes' show-config --flake-registry 'https://no' diff --git a/tests/export-graph.sh b/tests/export-graph.sh index 4954a6cbc..1f6232a40 100644 --- a/tests/export-graph.sh +++ b/tests/export-graph.sh @@ -4,7 +4,7 @@ clearStore clearProfiles checkRef() { - nix-store -q --references $TEST_ROOT/result | grep -q "$1"'$' || fail "missing reference $1" + nix-store -q --references $TEST_ROOT/result | grepQuiet "$1"'$' || fail "missing reference $1" } # Test the export of the runtime dependency graph. diff --git a/tests/fetchClosure.sh b/tests/fetchClosure.sh index d88c55c3c..a207f647c 100644 --- a/tests/fetchClosure.sh +++ b/tests/fetchClosure.sh @@ -42,13 +42,13 @@ if [[ "$NIX_REMOTE" != "daemon" ]]; then fi # 'toPath' set to empty string should fail but print the expected path. -nix eval -v --json --expr " +expectStderr 1 nix eval -v --json --expr " builtins.fetchClosure { fromStore = \"file://$cacheDir\"; fromPath = $nonCaPath; toPath = \"\"; } -" 2>&1 | grep "error: rewriting.*$nonCaPath.*yielded.*$caPath" +" | grep "error: rewriting.*$nonCaPath.*yielded.*$caPath" # If fromPath is CA, then toPath isn't needed. nix copy --to file://$cacheDir $caPath diff --git a/tests/fetchGit.sh b/tests/fetchGit.sh index a7a8df186..e2ccb0e97 100644 --- a/tests/fetchGit.sh +++ b/tests/fetchGit.sh @@ -1,9 +1,6 @@ source common.sh -if [[ -z $(type -p git) ]]; then - echo "Git not installed; skipping Git tests" - exit 99 -fi +requireGit clearStore diff --git a/tests/fetchGitRefs.sh b/tests/fetchGitRefs.sh index 52926040b..d643fea04 100644 --- a/tests/fetchGitRefs.sh +++ b/tests/fetchGitRefs.sh @@ -1,9 +1,6 @@ source common.sh -if [[ -z $(type -p git) ]]; then - echo "Git not installed; skipping Git tests" - exit 99 -fi +requireGit clearStore @@ -56,7 +53,7 @@ invalid_ref() { else (! git check-ref-format --branch "$1" >/dev/null 2>&1) fi - nix --debug eval --raw --impure --expr "(builtins.fetchGit { url = $repo; ref = ''$1''; }).outPath" 2>&1 | grep 'invalid Git branch/tag name' >/dev/null + expect 1 nix --debug eval --raw --impure --expr "(builtins.fetchGit { url = $repo; ref = ''$1''; }).outPath" 2>&1 | grep 'invalid Git branch/tag name' >/dev/null } diff --git a/tests/fetchGitSubmodules.sh b/tests/fetchGitSubmodules.sh index 08ccaa3cd..df81232e5 100644 --- a/tests/fetchGitSubmodules.sh +++ b/tests/fetchGitSubmodules.sh @@ -2,10 +2,7 @@ source common.sh set -u -if [[ -z $(type -p git) ]]; then - echo "Git not installed; skipping Git submodule tests" - exit 99 -fi +requireGit clearStore diff --git a/tests/fetchMercurial.sh b/tests/fetchMercurial.sh index 5c64ffd26..e6f8525c6 100644 --- a/tests/fetchMercurial.sh +++ b/tests/fetchMercurial.sh @@ -1,9 +1,6 @@ source common.sh -if [[ -z $(type -p hg) ]]; then - echo "Mercurial not installed; skipping Mercurial tests" - exit 99 -fi +[[ $(type -p hq) ]] || skipTest "Mercurial not installed" clearStore diff --git a/tests/fetchTree-file.sh b/tests/fetchTree-file.sh index f0c530466..fe569cfb8 100644 --- a/tests/fetchTree-file.sh +++ b/tests/fetchTree-file.sh @@ -79,7 +79,7 @@ EOF EOF popd - [[ -z "${NIX_DAEMON_PACKAGE}" ]] && return 0 + [[ -z "${NIX_DAEMON_PACKAGE-}" ]] && return 0 # Ensure that a lockfile generated by the current Nix for tarball inputs # can still be read by an older Nix @@ -91,7 +91,7 @@ EOF flake = false; }; outputs = { self, tarball }: { - foo = builtins.readFile "${tarball}/test_input_file"; + foo = builtins.readFile "\${tarball}/test_input_file"; }; } nix flake update diff --git a/tests/fetchurl.sh b/tests/fetchurl.sh index b41d8c4b7..8cd40c09f 100644 --- a/tests/fetchurl.sh +++ b/tests/fetchurl.sh @@ -62,7 +62,7 @@ hash=$(nix-hash --flat --type sha256 $nar) outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file://$nar --argstr sha256 $hash \ --arg unpack true --argstr name xyzzy --no-out-link) -echo $outPath | grep -q 'xyzzy' +echo $outPath | grepQuiet 'xyzzy' test -x $outPath/fetchurl.sh test -L $outPath/symlink diff --git a/tests/flakes/build-paths.sh b/tests/flakes/build-paths.sh index 08b4d1763..b399a066e 100644 --- a/tests/flakes/build-paths.sh +++ b/tests/flakes/build-paths.sh @@ -35,7 +35,7 @@ cat > $flake1Dir/flake.nix <<EOF a6 = flake2.outPath; # FIXME - a7 = "${flake2}/config.nix"; + a7 = "\${flake2}/config.nix"; # This is only allowed in impure mode. a8 = builtins.storePath $dep; diff --git a/tests/flakes/check.sh b/tests/flakes/check.sh index 278ac7fa4..865ca61b4 100644 --- a/tests/flakes/check.sh +++ b/tests/flakes/check.sh @@ -73,5 +73,5 @@ cat > $flakeDir/flake.nix <<EOF EOF checkRes=$(nix flake check --keep-going $flakeDir 2>&1 && fail "nix flake check should have failed" || true) -echo "$checkRes" | grep -q "packages.system-1.default" -echo "$checkRes" | grep -q "packages.system-2.default" +echo "$checkRes" | grepQuiet "packages.system-1.default" +echo "$checkRes" | grepQuiet "packages.system-2.default" diff --git a/tests/flakes/common.sh b/tests/flakes/common.sh index 9d79080cd..427abcdde 100644 --- a/tests/flakes/common.sh +++ b/tests/flakes/common.sh @@ -2,13 +2,6 @@ source ../common.sh registry=$TEST_ROOT/registry.json -requireGit() { - if [[ -z $(type -p git) ]]; then - echo "Git not installed; skipping flake tests" - exit 99 - fi -} - writeSimpleFlake() { local flakeDir="$1" cat > $flakeDir/flake.nix <<EOF @@ -66,7 +59,7 @@ EOF createGitRepo() { local repo="$1" - local extraArgs="$2" + local extraArgs="${2-}" rm -rf $repo $repo.tmp mkdir -p $repo diff --git a/tests/flakes/flake-in-submodule.sh b/tests/flakes/flake-in-submodule.sh new file mode 100644 index 000000000..21a4b52de --- /dev/null +++ b/tests/flakes/flake-in-submodule.sh @@ -0,0 +1,52 @@ +source common.sh + +# Tests that: +# - flake.nix may reside inside of a git submodule +# - the flake can access content outside of the submodule +# +# rootRepo +# ├── root.nix +# └── submodule +# ├── flake.nix +# └── sub.nix + + +requireGit + +clearStore + +# Submodules can't be fetched locally by default. +# See fetchGitSubmodules.sh +export XDG_CONFIG_HOME=$TEST_HOME/.config +git config --global protocol.file.allow always + + +rootRepo=$TEST_ROOT/rootRepo +subRepo=$TEST_ROOT/submodule + + +createGitRepo $subRepo +cat > $subRepo/flake.nix <<EOF +{ + outputs = { self }: { + sub = import ./sub.nix; + root = import ../root.nix; + }; +} +EOF +echo '"expression in submodule"' > $subRepo/sub.nix +git -C $subRepo add flake.nix sub.nix +git -C $subRepo commit -m Initial + +createGitRepo $rootRepo + +git -C $rootRepo submodule init +git -C $rootRepo submodule add $subRepo submodule +echo '"expression in root repo"' > $rootRepo/root.nix +git -C $rootRepo add root.nix +git -C $rootRepo commit -m "Add root.nix" + +# Flake can live inside a submodule and can be accessed via ?dir=submodule +[[ $(nix eval --json git+file://$rootRepo\?submodules=1\&dir=submodule#sub ) = '"expression in submodule"' ]] +# The flake can access content outside of the submodule +[[ $(nix eval --json git+file://$rootRepo\?submodules=1\&dir=submodule#root ) = '"expression in root repo"' ]] diff --git a/tests/flakes/flakes.sh b/tests/flakes/flakes.sh index 07f1e6698..5c922d7c5 100644 --- a/tests/flakes/flakes.sh +++ b/tests/flakes/flakes.sh @@ -76,17 +76,17 @@ nix registry add --registry $registry nixpkgs flake1 # Test 'nix registry list'. [[ $(nix registry list | wc -l) == 5 ]] -nix registry list | grep -q '^global' -nix registry list | grep -q -v '^user' # nothing in user registry +nix registry list | grep '^global' +nix registry list | grepInverse '^user' # nothing in user registry # Test 'nix flake metadata'. nix flake metadata flake1 -nix flake metadata flake1 | grep -q 'Locked URL:.*flake1.*' +nix flake metadata flake1 | grepQuiet 'Locked URL:.*flake1.*' # Test 'nix flake metadata' on a local flake. -(cd $flake1Dir && nix flake metadata) | grep -q 'URL:.*flake1.*' -(cd $flake1Dir && nix flake metadata .) | grep -q 'URL:.*flake1.*' -nix flake metadata $flake1Dir | grep -q 'URL:.*flake1.*' +(cd $flake1Dir && nix flake metadata) | grepQuiet 'URL:.*flake1.*' +(cd $flake1Dir && nix flake metadata .) | grepQuiet 'URL:.*flake1.*' +nix flake metadata $flake1Dir | grepQuiet 'URL:.*flake1.*' # Test 'nix flake metadata --json'. json=$(nix flake metadata flake1 --json | jq .) @@ -134,11 +134,11 @@ nix build -o $TEST_ROOT/result flake2#bar --impure --no-write-lock-file nix eval --expr "builtins.getFlake \"$flake2Dir\"" --impure # Building a local flake with an unlocked dependency should fail with --no-update-lock-file. -nix build -o $TEST_ROOT/result $flake2Dir#bar --no-update-lock-file 2>&1 | grep 'requires lock file changes' +expect 1 nix build -o $TEST_ROOT/result $flake2Dir#bar --no-update-lock-file 2>&1 | grep 'requires lock file changes' # But it should succeed without that flag. nix build -o $TEST_ROOT/result $flake2Dir#bar --no-write-lock-file -nix build -o $TEST_ROOT/result $flake2Dir#bar --no-update-lock-file 2>&1 | grep 'requires lock file changes' +expect 1 nix build -o $TEST_ROOT/result $flake2Dir#bar --no-update-lock-file 2>&1 | grep 'requires lock file changes' nix build -o $TEST_ROOT/result $flake2Dir#bar --commit-lock-file [[ -e $flake2Dir/flake.lock ]] [[ -z $(git -C $flake2Dir diff main || echo failed) ]] @@ -196,10 +196,10 @@ git -C $flake3Dir add flake.lock git -C $flake3Dir commit -m 'Add lockfile' # Test whether registry caching works. -nix registry list --flake-registry file://$registry | grep -q flake3 +nix registry list --flake-registry file://$registry | grepQuiet flake3 mv $registry $registry.tmp nix store gc -nix registry list --flake-registry file://$registry --refresh | grep -q flake3 +nix registry list --flake-registry file://$registry --refresh | grepQuiet flake3 mv $registry.tmp $registry # Test whether flakes are registered as GC roots for offline use. @@ -346,8 +346,8 @@ nix registry remove flake1 nix registry add user-flake1 git+file://$flake1Dir nix registry add user-flake2 git+file://$flake2Dir [[ $(nix --flake-registry "" registry list | wc -l) == 2 ]] -nix --flake-registry "" registry list | grep -q -v '^global' # nothing in global registry -nix --flake-registry "" registry list | grep -q '^user' +nix --flake-registry "" registry list | grepQuietInverse '^global' # nothing in global registry +nix --flake-registry "" registry list | grepQuiet '^user' nix registry remove user-flake1 nix registry remove user-flake2 [[ $(nix registry list | wc -l) == 5 ]] @@ -454,7 +454,7 @@ url=$(nix flake metadata --json file://$TEST_ROOT/flake.tar.gz | jq -r .url) nix build -o $TEST_ROOT/result $url # Building with an incorrect SRI hash should fail. -nix build -o $TEST_ROOT/result "file://$TEST_ROOT/flake.tar.gz?narHash=sha256-qQ2Zz4DNHViCUrp6gTS7EE4+RMqFQtUfWF2UNUtJKS0=" 2>&1 | grep 'NAR hash mismatch' +expectStderr 102 nix build -o $TEST_ROOT/result "file://$TEST_ROOT/flake.tar.gz?narHash=sha256-qQ2Zz4DNHViCUrp6gTS7EE4+RMqFQtUfWF2UNUtJKS0=" | grep 'NAR hash mismatch' # Test --override-input. git -C $flake3Dir reset --hard diff --git a/tests/flakes/follow-paths.sh b/tests/flakes/follow-paths.sh index 19cc1bafa..fe9b51c65 100644 --- a/tests/flakes/follow-paths.sh +++ b/tests/flakes/follow-paths.sh @@ -128,7 +128,7 @@ EOF git -C $flakeFollowsA add flake.nix -nix flake lock $flakeFollowsA 2>&1 | grep 'points outside' +expect 1 nix flake lock $flakeFollowsA 2>&1 | grep 'points outside' # Non-existant follows should print a warning. cat >$flakeFollowsA/flake.nix <<EOF diff --git a/tests/flakes/mercurial.sh b/tests/flakes/mercurial.sh index 2614006c8..0622c79b7 100644 --- a/tests/flakes/mercurial.sh +++ b/tests/flakes/mercurial.sh @@ -1,9 +1,6 @@ source ./common.sh -if [[ -z $(type -p hg) ]]; then - echo "Mercurial not installed; skipping" - exit 99 -fi +[[ $(type -p hq) ]] || skipTest "Mercurial not installed" flake1Dir=$TEST_ROOT/flake-hg1 mkdir -p $flake1Dir diff --git a/tests/flakes/show.sh b/tests/flakes/show.sh index dd13264b9..a3d300552 100644 --- a/tests/flakes/show.sh +++ b/tests/flakes/show.sh @@ -64,3 +64,24 @@ in assert show_output == { }; true ' + +# Test that attributes with errors are handled correctly. +# nixpkgs.legacyPackages is a particularly prominent instance of this. +cat >flake.nix <<EOF +{ + outputs = inputs: { + legacyPackages.$system = { + AAAAAASomeThingsFailToEvaluate = throw "nooo"; + simple = import ./simple.nix; + }; + }; +} +EOF +nix flake show --json --legacy --all-systems > show-output.json +nix eval --impure --expr ' +let show_output = builtins.fromJSON (builtins.readFile ./show-output.json); +in +assert show_output.legacyPackages.${builtins.currentSystem}.AAAAAASomeThingsFailToEvaluate == { }; +assert show_output.legacyPackages.${builtins.currentSystem}.simple.name == "simple"; +true +' diff --git a/tests/fmt.sh b/tests/fmt.sh index 254681ca2..3c1bd9989 100644 --- a/tests/fmt.sh +++ b/tests/fmt.sh @@ -1,7 +1,5 @@ source common.sh -set -o pipefail - clearStore rm -rf $TEST_HOME/.cache $TEST_HOME/.config $TEST_HOME/.local diff --git a/tests/function-trace.sh b/tests/function-trace.sh index b0d6c9d59..bd804bf18 100755 --- a/tests/function-trace.sh +++ b/tests/function-trace.sh @@ -10,17 +10,15 @@ expect_trace() { --trace-function-calls \ --expr "$expr" 2>&1 \ | grep "function-trace" \ - | sed -e 's/ [0-9]*$//' + | sed -e 's/ [0-9]*$//' \ + || true ) echo -n "Tracing expression '$expr'" - set +e msg=$(diff -swB \ <(echo "$expect") \ <(echo "$actual") - ); - result=$? - set -e + ) && result=0 || result=$? if [ $result -eq 0 ]; then echo " ok." else @@ -67,5 +65,3 @@ expect_trace '1 2' " function-trace entered «string»:1:1 at function-trace exited «string»:1:1 at " - -set -e diff --git a/tests/gc-runtime.sh b/tests/gc-runtime.sh index 6094959cb..dc1826a55 100644 --- a/tests/gc-runtime.sh +++ b/tests/gc-runtime.sh @@ -4,7 +4,7 @@ case $system in *linux*) ;; *) - exit 99; + skipTest "Not running Linux"; esac set -m # enable job control, needed for kill diff --git a/tests/gc.sh b/tests/gc.sh index ad09a8b39..98d6cb032 100644 --- a/tests/gc.sh +++ b/tests/gc.sh @@ -50,3 +50,20 @@ if test -e $outPath/foobar; then false; fi # Check that the store is empty. rmdir $NIX_STORE_DIR/.links rmdir $NIX_STORE_DIR + +## Test `nix-collect-garbage -d` +# `nix-env` doesn't work with CA derivations, so let's ignore that bit if we're +# using them +if [[ -z "${NIX_TESTS_CA_BY_DEFAULT:-}" ]]; then + clearProfiles + # Run two `nix-env` commands, should create two generations of + # the profile + nix-env -f ./user-envs.nix -i foo-1.0 + nix-env -f ./user-envs.nix -i foo-2.0pre1 + [[ $(nix-env --list-generations | wc -l) -eq 2 ]] + + # Clear the profile history. There should be only one generation + # left + nix-collect-garbage -d + [[ $(nix-env --list-generations | wc -l) -eq 1 ]] +fi diff --git a/tests/hash.sh b/tests/hash.sh index e5f75e2cf..34c1bb38a 100644 --- a/tests/hash.sh +++ b/tests/hash.sh @@ -2,13 +2,19 @@ source common.sh try () { printf "%s" "$2" > $TEST_ROOT/vector - hash=$(nix hash file --base16 $EXTRA --type "$1" $TEST_ROOT/vector) - if test "$hash" != "$3"; then - echo "hash $1, expected $3, got $hash" + hash="$(nix-hash --flat ${FORMAT_FLAG-} --type "$1" "$TEST_ROOT/vector")" + if ! (( "${NO_TEST_CLASSIC-}" )) && test "$hash" != "$3"; then + echo "try nix-hash: hash $1, expected $3, got $hash" + exit 1 + fi + hash="$(nix hash file ${FORMAT_FLAG-} --type "$1" "$TEST_ROOT/vector")" + if ! (( "${NO_TEST_NIX_COMMAND-}" )) && test "$hash" != "$3"; then + echo "try nix hash: hash $1, expected $3, got $hash" exit 1 fi } +FORMAT_FLAG=--base16 try md5 "" "d41d8cd98f00b204e9800998ecf8427e" try md5 "a" "0cc175b9c0f1b6a831c399e269772661" try md5 "abc" "900150983cd24fb0d6963f7d28e17f72" @@ -28,16 +34,24 @@ try sha256 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" "248d6a61d try sha512 "" "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e" try sha512 "abc" "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f" try sha512 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" "204a8fc6dda82f0a0ced7beb8e08a41657c16ef468b228a8279be331a703c33596fd15c13b1b07f9aa1d3bea57789ca031ad85c7a71dd70354ec631238ca3445" +unset FORMAT_FLAG -EXTRA=--base32 +FORMAT_FLAG=--base32 try sha256 "abc" "1b8m03r63zqhnjf7l5wnldhh7c134ap5vpj0850ymkq1iyzicy5s" -EXTRA= +unset FORMAT_FLAG -EXTRA=--sri +FORMAT_FLAG=--sri try sha512 "" "sha512-z4PhNX7vuL3xVChQ1m2AB9Yg5AULVxXcg/SpIdNs6c5H0NE8XYXysP+DGNKHfuwvY7kxvUdBeoGlODJ6+SfaPg==" try sha512 "abc" "sha512-3a81oZNherrMQXNJriBBMRLm+k6JqX6iCp7u5ktV05ohkpkqJ0/BqDa6PCOj/uu9RU1EI2Q86A4qmslPpUyknw==" try sha512 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" "sha512-IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ==" try sha256 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" "sha256-JI1qYdIGOLjlwCaTDD5gOaM85Flk/yFn9uzt1BnbBsE=" +unset FORMAT_FLAG + +# nix-hash [--flat] defaults to the Base16 format +NO_TEST_NIX_COMMAND=1 try sha512 "abc" "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f" + +# nix hash [file|path] defaults to the SRI format +NO_TEST_CLASSIC=1 try sha512 "abc" "sha512-3a81oZNherrMQXNJriBBMRLm+k6JqX6iCp7u5ktV05ohkpkqJ0/BqDa6PCOj/uu9RU1EI2Q86A4qmslPpUyknw==" try2 () { hash=$(nix-hash --type "$1" $TEST_ROOT/hash-path) @@ -69,12 +83,18 @@ try2 md5 "f78b733a68f5edbdf9413899339eaa4a" # Conversion. try3() { + h64=$(nix-hash --type "$1" --to-base64 "$2") + [ "$h64" = "$4" ] h64=$(nix hash to-base64 --type "$1" "$2") [ "$h64" = "$4" ] + sri=$(nix-hash --type "$1" --to-sri "$2") + [ "$sri" = "$1-$4" ] sri=$(nix hash to-sri --type "$1" "$2") [ "$sri" = "$1-$4" ] h32=$(nix-hash --type "$1" --to-base32 "$2") [ "$h32" = "$3" ] + h32=$(nix hash to-base32 --type "$1" "$2") + [ "$h32" = "$3" ] h16=$(nix-hash --type "$1" --to-base16 "$h32") [ "$h16" = "$2" ] h16=$(nix hash to-base16 --type "$1" "$h64") diff --git a/tests/impure-derivations.sh b/tests/impure-derivations.sh index 23a193833..7595fdd35 100644 --- a/tests/impure-derivations.sh +++ b/tests/impure-derivations.sh @@ -5,8 +5,6 @@ requireDaemonNewerThan "2.8pre20220311" enableFeatures "ca-derivations impure-derivations" restartDaemon -set -o pipefail - clearStore # Basic test of impure derivations: building one a second time should not use the previous result. diff --git a/tests/init.sh b/tests/init.sh index fea659516..c420e8c9f 100755 --- a/tests/init.sh +++ b/tests/init.sh @@ -1,5 +1,3 @@ -set -eu -o pipefail - # Don't start the daemon source common/vars-and-functions.sh diff --git a/tests/install-darwin.sh b/tests/install-darwin.sh index 7e44e54c4..ea2b75323 100755 --- a/tests/install-darwin.sh +++ b/tests/install-darwin.sh @@ -4,7 +4,7 @@ set -eux cleanup() { PLIST="/Library/LaunchDaemons/org.nixos.nix-daemon.plist" - if sudo launchctl list | grep -q nix-daemon; then + if sudo launchctl list | grepQuiet nix-daemon; then sudo launchctl unload "$PLIST" fi diff --git a/tests/installer/default.nix b/tests/installer/default.nix index 31d83699d..8c9784eaf 100644 --- a/tests/installer/default.nix +++ b/tests/installer/default.nix @@ -30,6 +30,14 @@ let }; }; + mockChannel = pkgs: + pkgs.runCommandNoCC "mock-channel" {} '' + mkdir nixexprs + mkdir $out + echo -n 'someContent' > nixexprs/someFile + tar cvf - nixexprs | bzip2 > $out/nixexprs.tar.bz2 + ''; + disableSELinux = "sudo setenforce 0"; images = { @@ -189,6 +197,9 @@ let echo "Running installer..." $ssh "set -eux; $installScript" + echo "Copying the mock channel" + scp -r -P 20022 $ssh_opts ${mockChannel pkgs} vagrant@localhost:channel + echo "Testing Nix installation..." $ssh <<EOF set -ex @@ -204,6 +215,17 @@ let out=\$(nix-build --no-substitute -E 'derivation { name = "foo"; system = "x86_64-linux"; builder = "/bin/sh"; args = ["-c" "echo foobar > \$out"]; }') [[ \$(cat \$out) = foobar ]] + + if pgrep nix-daemon; then + MAYBESUDO="sudo" + else + MAYBESUDO="" + fi + + + $MAYBESUDO \$(which nix-channel) --add file://\$HOME/channel myChannel + $MAYBESUDO \$(which nix-channel) --update + [[ \$(nix-instantiate --eval --expr 'builtins.readFile <myChannel/someFile>') = '"someContent"' ]] EOF echo "Done!" diff --git a/tests/lang.sh b/tests/lang.sh index 95e795e2e..cdb4174eb 100644 --- a/tests/lang.sh +++ b/tests/lang.sh @@ -4,12 +4,12 @@ export TEST_VAR=foo # for eval-okay-getenv.nix export NIX_REMOTE=dummy:// export NIX_STORE_DIR=/nix/store -nix-instantiate --eval -E 'builtins.trace "Hello" 123' 2>&1 | grep -q Hello +nix-instantiate --eval -E 'builtins.trace "Hello" 123' 2>&1 | grepQuiet Hello nix-instantiate --eval -E 'builtins.addErrorContext "Hello" 123' 2>&1 -nix-instantiate --trace-verbose --eval -E 'builtins.traceVerbose "Hello" 123' 2>&1 | grep -q Hello -(! nix-instantiate --eval -E 'builtins.traceVerbose "Hello" 123' 2>&1 | grep -q Hello) -(! nix-instantiate --show-trace --eval -E 'builtins.addErrorContext "Hello" 123' 2>&1 | grep -q Hello) -nix-instantiate --show-trace --eval -E 'builtins.addErrorContext "Hello" (throw "Foo")' 2>&1 | grep -q Hello +nix-instantiate --trace-verbose --eval -E 'builtins.traceVerbose "Hello" 123' 2>&1 | grepQuiet Hello +nix-instantiate --eval -E 'builtins.traceVerbose "Hello" 123' 2>&1 | grepQuietInverse Hello +nix-instantiate --show-trace --eval -E 'builtins.addErrorContext "Hello" 123' 2>&1 | grepQuietInverse Hello +expectStderr 1 nix-instantiate --show-trace --eval -E 'builtins.addErrorContext "Hello" (throw "Foo")' | grepQuiet Hello set +x diff --git a/tests/linux-sandbox.sh b/tests/linux-sandbox.sh index e62039567..5a2cf7abd 100644 --- a/tests/linux-sandbox.sh +++ b/tests/linux-sandbox.sh @@ -4,13 +4,13 @@ needLocalStore "the sandbox only runs on the builder side, so it makes no sense clearStore -if ! canUseSandbox; then exit 99; fi +requireSandboxSupport # Note: we need to bind-mount $SHELL into the chroot. Currently we # only support the case where $SHELL is in the Nix store, because # otherwise things get complicated (e.g. if it's in /bin, do we need # /lib as well?). -if [[ ! $SHELL =~ /nix/store ]]; then exit 99; fi +if [[ ! $SHELL =~ /nix/store ]]; then skipTest "Shell is not from Nix store"; fi chmod -R u+w $TEST_ROOT/store0 || true rm -rf $TEST_ROOT/store0 @@ -35,8 +35,8 @@ nix-build dependencies.nix --no-out-link --check --sandbox-paths /nix/store nix-build check.nix -A nondeterministic --sandbox-paths /nix/store --no-out-link (! nix-build check.nix -A nondeterministic --sandbox-paths /nix/store --no-out-link --check -K 2> $TEST_ROOT/log) -if grep -q 'error: renaming' $TEST_ROOT/log; then false; fi -grep -q 'may not be deterministic' $TEST_ROOT/log +if grepQuiet 'error: renaming' $TEST_ROOT/log; then false; fi +grepQuiet 'may not be deterministic' $TEST_ROOT/log # Test that sandboxed builds cannot write to /etc easily (! nix-build -E 'with import ./config.nix; mkDerivation { name = "etc-write"; buildCommand = "echo > /etc/test"; }' --no-out-link --sandbox-paths /nix/store) diff --git a/tests/local.mk b/tests/local.mk index 4003d9447..5981177ed 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -1,4 +1,5 @@ nix_tests = \ + test-infra.sh \ init.sh \ flakes/flakes.sh \ flakes/run.sh \ @@ -12,10 +13,12 @@ nix_tests = \ flakes/unlocked-override.sh \ flakes/absolute-paths.sh \ flakes/build-paths.sh \ + flakes/flake-in-submodule.sh \ ca/gc.sh \ gc.sh \ remote-store.sh \ lang.sh \ + experimental-features.sh \ fetchMercurial.sh \ gc-auto.sh \ user-envs.sh \ @@ -114,7 +117,6 @@ nix_tests = \ db-migration.sh \ bash-profile.sh \ pass-as-file.sh \ - describe-stores.sh \ nix-profile.sh \ suggestions.sh \ store-ping.sh \ @@ -131,9 +133,9 @@ endif install-tests += $(foreach x, $(nix_tests), tests/$(x)) -clean-files += $(d)/tests/common/vars-and-functions.sh $(d)/config.nix $(d)/ca/config.nix +clean-files += $(d)/common/vars-and-functions.sh $(d)/config.nix $(d)/ca/config.nix -test-deps += tests/common/vars-and-functions.sh tests/config.nix tests/ca/config.nix tests/plugins/libplugintest.$(SO_EXT) +test-deps += tests/common/vars-and-functions.sh tests/config.nix tests/ca/config.nix ifeq ($(BUILD_SHARED_LIBS), 1) test-deps += tests/plugins/libplugintest.$(SO_EXT) diff --git a/tests/misc.sh b/tests/misc.sh index 2830856ae..60d58310e 100644 --- a/tests/misc.sh +++ b/tests/misc.sh @@ -3,17 +3,17 @@ source common.sh # Tests miscellaneous commands. # Do all commands have help? -#nix-env --help | grep -q install -#nix-store --help | grep -q realise -#nix-instantiate --help | grep -q eval -#nix-hash --help | grep -q base32 +#nix-env --help | grepQuiet install +#nix-store --help | grepQuiet realise +#nix-instantiate --help | grepQuiet eval +#nix-hash --help | grepQuiet base32 # Can we ask for the version number? nix-env --version | grep "$version" # Usage errors. -nix-env --foo 2>&1 | grep "no operation" -nix-env -q --foo 2>&1 | grep "unknown flag" +expect 1 nix-env --foo 2>&1 | grep "no operation" +expect 1 nix-env -q --foo 2>&1 | grep "unknown flag" # Eval Errors. eval_arg_res=$(nix-instantiate --eval -E 'let a = {} // a; in a.foo' 2>&1 || true) diff --git a/tests/multiple-outputs.sh b/tests/multiple-outputs.sh index 66be6fa64..330600d08 100644 --- a/tests/multiple-outputs.sh +++ b/tests/multiple-outputs.sh @@ -19,8 +19,8 @@ echo "evaluating c..." # outputs. drvPath=$(nix-instantiate multiple-outputs.nix -A c) #[ "$drvPath" = "$drvPath2" ] -grep -q 'multiple-outputs-a.drv",\["first","second"\]' $drvPath -grep -q 'multiple-outputs-b.drv",\["out"\]' $drvPath +grepQuiet 'multiple-outputs-a.drv",\["first","second"\]' $drvPath +grepQuiet 'multiple-outputs-b.drv",\["out"\]' $drvPath # While we're at it, test the ‘unsafeDiscardOutputDependency’ primop. outPath=$(nix-build multiple-outputs.nix -A d --no-out-link) @@ -84,5 +84,5 @@ nix-store --gc --print-roots rm -rf $NIX_STORE_DIR/.links rmdir $NIX_STORE_DIR -nix build -f multiple-outputs.nix invalid-output-name-1 2>&1 | grep 'contains illegal character' -nix build -f multiple-outputs.nix invalid-output-name-2 2>&1 | grep 'contains illegal character' +expect 1 nix build -f multiple-outputs.nix invalid-output-name-1 2>&1 | grep 'contains illegal character' +expect 1 nix build -f multiple-outputs.nix invalid-output-name-2 2>&1 | grep 'contains illegal character' diff --git a/tests/nar-access.sh b/tests/nar-access.sh index dcc2e8a36..d487d58d2 100644 --- a/tests/nar-access.sh +++ b/tests/nar-access.sh @@ -46,8 +46,8 @@ diff -u \ <(echo '{"type":"regular","size":0}' | jq -S) # Test missing files. -nix store ls --json -R $storePath/xyzzy 2>&1 | grep 'does not exist in NAR' -nix store ls $storePath/xyzzy 2>&1 | grep 'does not exist' +expect 1 nix store ls --json -R $storePath/xyzzy 2>&1 | grep 'does not exist in NAR' +expect 1 nix store ls $storePath/xyzzy 2>&1 | grep 'does not exist' # Test failure to dump. if nix-store --dump $storePath >/dev/full ; then diff --git a/tests/nix-channel.sh b/tests/nix-channel.sh index b64283f48..dbb3114f1 100644 --- a/tests/nix-channel.sh +++ b/tests/nix-channel.sh @@ -6,7 +6,7 @@ rm -f $TEST_HOME/.nix-channels $TEST_HOME/.nix-profile # Test add/list/remove. nix-channel --add http://foo/bar xyzzy -nix-channel --list | grep -q http://foo/bar +nix-channel --list | grepQuiet http://foo/bar nix-channel --remove xyzzy [ -e $TEST_HOME/.nix-channels ] @@ -17,7 +17,7 @@ nix-channel --remove xyzzy export NIX_CONFIG="use-xdg-base-directories = true" nix-channel --add http://foo/bar xyzzy -nix-channel --list | grep -q http://foo/bar +nix-channel --list | grepQuiet http://foo/bar nix-channel --remove xyzzy unset NIX_CONFIG @@ -41,8 +41,8 @@ nix-channel --update # Do a query. nix-env -qa \* --meta --xml --out-path > $TEST_ROOT/meta.xml -grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml -grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml +grepQuiet 'meta.*description.*Random test package' $TEST_ROOT/meta.xml +grepQuiet 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml # Do an install. nix-env -i dependencies-top @@ -54,9 +54,9 @@ nix-channel --update # Do a query. nix-env -qa \* --meta --xml --out-path > $TEST_ROOT/meta.xml -grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml -grep -q 'item.*attrPath="bar".*name="dependencies-top"' $TEST_ROOT/meta.xml -grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml +grepQuiet 'meta.*description.*Random test package' $TEST_ROOT/meta.xml +grepQuiet 'item.*attrPath="bar".*name="dependencies-top"' $TEST_ROOT/meta.xml +grepQuiet 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml # Do an install. nix-env -i dependencies-top diff --git a/tests/nix-profile.sh b/tests/nix-profile.sh index 266dc9e49..652e8a8f2 100644 --- a/tests/nix-profile.sh +++ b/tests/nix-profile.sh @@ -140,6 +140,36 @@ printf World2 > $flake2Dir/who nix profile install $flake1Dir [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] +expect 1 nix profile install $flake2Dir +diff -u <( + nix --offline profile install $flake2Dir 2>&1 1> /dev/null \ + | grep -vE "^warning: " \ + || true +) <(cat << EOF +error: An existing package already provides the following file: + + $(nix build --no-link --print-out-paths ${flake1Dir}"#default.out")/bin/hello + + This is the conflicting file from the new package: + + $(nix build --no-link --print-out-paths ${flake2Dir}"#default.out")/bin/hello + + To remove the existing package: + + nix profile remove path:${flake1Dir} + + The new package can also be installed next to the existing one by assigning a different priority. + The conflicting packages have a priority of 5. + To prioritise the new package: + + nix profile install path:${flake2Dir} --priority 4 + + To prioritise the existing package: + + nix profile install path:${flake2Dir} --priority 6 +EOF +) +[[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] nix profile install $flake2Dir --priority 100 [[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]] nix profile install $flake2Dir --priority 0 diff --git a/tests/nix-shell.sh b/tests/nix-shell.sh index f291c6f79..044b96d54 100644 --- a/tests/nix-shell.sh +++ b/tests/nix-shell.sh @@ -88,20 +88,43 @@ output=$($TEST_ROOT/spaced\ \\\'\"shell.shebang.rb abc ruby) nix develop -f "$shellDotNix" shellDrv -c bash -c '[[ -n $stdenv ]]' # Ensure `nix develop -c` preserves stdin -echo foo | nix develop -f "$shellDotNix" shellDrv -c cat | grep -q foo +echo foo | nix develop -f "$shellDotNix" shellDrv -c cat | grepQuiet foo # Ensure `nix develop -c` actually executes the command if stdout isn't a terminal -nix develop -f "$shellDotNix" shellDrv -c echo foo |& grep -q foo +nix develop -f "$shellDotNix" shellDrv -c echo foo |& grepQuiet foo # Test 'nix print-dev-env'. -[[ $(nix print-dev-env -f "$shellDotNix" shellDrv --json | jq -r .variables.arr1.value[2]) = '3 4' ]] - -source <(nix print-dev-env -f "$shellDotNix" shellDrv) -[[ -n $stdenv ]] -[[ ${arr1[2]} = "3 4" ]] -[[ ${arr2[1]} = $'\n' ]] -[[ ${arr2[2]} = $'x\ny' ]] -[[ $(fun) = blabla ]] + +nix print-dev-env -f "$shellDotNix" shellDrv > $TEST_ROOT/dev-env.sh +nix print-dev-env -f "$shellDotNix" shellDrv --json > $TEST_ROOT/dev-env.json + +# Ensure `nix print-dev-env --json` contains variable assignments. +[[ $(jq -r .variables.arr1.value[2] $TEST_ROOT/dev-env.json) = '3 4' ]] + +# Run tests involving `source <(nix print-dev-inv)` in subshells to avoid modifying the current +# environment. + +set +u # FIXME: Make print-dev-env `set -u` compliant (issue #7951) + +# Ensure `source <(nix print-dev-env)` modifies the environment. +( + path=$PATH + source $TEST_ROOT/dev-env.sh + [[ -n $stdenv ]] + [[ ${arr1[2]} = "3 4" ]] + [[ ${arr2[1]} = $'\n' ]] + [[ ${arr2[2]} = $'x\ny' ]] + [[ $(fun) = blabla ]] + [[ $PATH = $(jq -r .variables.PATH.value $TEST_ROOT/dev-env.json):$path ]] +) + +# Ensure `source <(nix print-dev-env)` handles the case when PATH is empty. +( + path=$PATH + PATH= + source $TEST_ROOT/dev-env.sh + [[ $PATH = $(PATH=$path jq -r .variables.PATH.value $TEST_ROOT/dev-env.json) ]] +) # Test nix-shell with ellipsis and no `inNixShell` argument (for backwards compat with old nixpkgs) cat >$TEST_ROOT/shell-ellipsis.nix <<EOF diff --git a/tests/plugins.sh b/tests/plugins.sh index 6e278ad9d..baf71a362 100644 --- a/tests/plugins.sh +++ b/tests/plugins.sh @@ -1,10 +1,7 @@ source common.sh -set -o pipefail - if [[ $BUILD_SHARED_LIBS != 1 ]]; then - echo "plugins are not supported" - exit 99 + skipTest "Plugins are not supported" fi res=$(nix --option setting-set true --option plugin-files $PWD/plugins/libplugintest* eval --expr builtins.anotherNull) diff --git a/tests/post-hook.sh b/tests/post-hook.sh index 4eff5f511..0266eb15d 100644 --- a/tests/post-hook.sh +++ b/tests/post-hook.sh @@ -9,8 +9,14 @@ echo 'require-sigs = false' >> $NIX_CONF_DIR/nix.conf restartDaemon +if isDaemonNewer "2.13"; then + pushToStore="$PWD/push-to-store.sh" +else + pushToStore="$PWD/push-to-store-old.sh" +fi + # 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 +nix-build -o $TEST_ROOT/result dependencies.nix --post-build-hook "$pushToStore" clearStore diff --git a/tests/pure-eval.sh b/tests/pure-eval.sh index b83ab8afe..5334bf28e 100644 --- a/tests/pure-eval.sh +++ b/tests/pure-eval.sh @@ -8,7 +8,7 @@ nix eval --expr 'assert 1 + 2 == 3; true' missingImpureErrorMsg=$(! nix eval --expr 'builtins.readFile ./pure-eval.sh' 2>&1) -echo "$missingImpureErrorMsg" | grep -q -- --impure || \ +echo "$missingImpureErrorMsg" | grepQuiet -- --impure || \ fail "The error message should mention the “--impure” flag to unblock users" [[ $(nix eval --expr 'builtins.pathExists ./pure-eval.sh') == false ]] || \ diff --git a/tests/push-to-store-old.sh b/tests/push-to-store-old.sh new file mode 100755 index 000000000..b1495c9e2 --- /dev/null +++ b/tests/push-to-store-old.sh @@ -0,0 +1,10 @@ +#!/bin/sh + +set -x +set -e + +[ -n "$OUT_PATHS" ] +[ -n "$DRV_PATH" ] + +echo Pushing "$OUT_PATHS" to "$REMOTE_STORE" +printf "%s" "$DRV_PATH" | xargs nix copy --to "$REMOTE_STORE" --no-require-sigs diff --git a/tests/push-to-store.sh b/tests/push-to-store.sh index b1495c9e2..0b090e1b3 100755 --- a/tests/push-to-store.sh +++ b/tests/push-to-store.sh @@ -7,4 +7,4 @@ set -e [ -n "$DRV_PATH" ] echo Pushing "$OUT_PATHS" to "$REMOTE_STORE" -printf "%s" "$DRV_PATH" | xargs nix copy --to "$REMOTE_STORE" --no-require-sigs +printf "%s" "$DRV_PATH"^'*' | xargs nix copy --to "$REMOTE_STORE" --no-require-sigs diff --git a/tests/recursive.sh b/tests/recursive.sh index 91518d67d..6335d44a5 100644 --- a/tests/recursive.sh +++ b/tests/recursive.sh @@ -4,7 +4,7 @@ sed -i 's/experimental-features .*/& recursive-nix/' "$NIX_CONF_DIR"/nix.conf restartDaemon # FIXME -if [[ $(uname) != Linux ]]; then exit 99; fi +if [[ $(uname) != Linux ]]; then skipTest "Not running Linux"; fi clearStore diff --git a/tests/repl.sh b/tests/repl.sh index c555560cc..be8adb742 100644 --- a/tests/repl.sh +++ b/tests/repl.sh @@ -33,14 +33,14 @@ testRepl () { nix repl "${nixArgs[@]}" <<< "$replCmds" || fail "nix repl does not work twice with the same inputs" # simple.nix prints a PATH during build - echo "$replOutput" | grep -qs 'PATH=' || fail "nix repl :log doesn't output logs" + echo "$replOutput" | grepQuiet -s 'PATH=' || fail "nix repl :log doesn't output logs" local replOutput="$(nix repl "${nixArgs[@]}" <<< "$replFailingCmds" 2>&1)" echo "$replOutput" - echo "$replOutput" | grep -qs 'This should fail' \ + echo "$replOutput" | grepQuiet -s 'This should fail' \ || fail "nix repl :log doesn't output logs for a failed derivation" local replOutput="$(nix repl --show-trace "${nixArgs[@]}" <<< "$replUndefinedVariable" 2>&1)" echo "$replOutput" - echo "$replOutput" | grep -qs "while evaluating the file" \ + echo "$replOutput" | grepQuiet -s "while evaluating the file" \ || fail "nix repl --show-trace doesn't show the trace" nix repl "${nixArgs[@]}" --option pure-eval true 2>&1 <<< "builtins.currentSystem" \ @@ -58,7 +58,7 @@ testReplResponse () { local commands="$1"; shift local expectedResponse="$1"; shift local response="$(nix repl "$@" <<< "$commands")" - echo "$response" | grep -qs "$expectedResponse" \ + echo "$response" | grepQuiet -s "$expectedResponse" \ || fail "repl command set: $commands @@ -121,5 +121,5 @@ sed -i 's/beforeChange/afterChange/' flake/flake.nix echo ":reload" echo "changingThing" ) | nix repl ./flake --experimental-features 'flakes repl-flake') -echo "$replResult" | grep -qs beforeChange -echo "$replResult" | grep -qs afterChange +echo "$replResult" | grepQuiet -s beforeChange +echo "$replResult" | grepQuiet -s afterChange diff --git a/tests/restricted.sh b/tests/restricted.sh index 9bd16cf51..776893a56 100644 --- a/tests/restricted.sh +++ b/tests/restricted.sh @@ -48,4 +48,4 @@ output="$(nix eval --raw --restrict-eval -I "$traverseDir" \ --expr "builtins.readFile \"$traverseDir/$goUp$(pwd)/restricted-innocent\"" \ 2>&1 || :)" echo "$output" | grep "is forbidden" -! echo "$output" | grep -F restricted-secret +echo "$output" | grepInverse -F restricted-secret diff --git a/tests/search.sh b/tests/search.sh index 1a98f5b49..8742f8736 100644 --- a/tests/search.sh +++ b/tests/search.sh @@ -20,9 +20,9 @@ clearCache ## Search expressions # Check that empty search string matches all -nix search -f search.nix '' |grep -q foo -nix search -f search.nix '' |grep -q bar -nix search -f search.nix '' |grep -q hello +nix search -f search.nix '' |grepQuiet foo +nix search -f search.nix '' |grepQuiet bar +nix search -f search.nix '' |grepQuiet hello ## Tests for multiple regex/match highlighting diff --git a/tests/shell.sh b/tests/shell.sh index 6a80e8385..d2f7cf14e 100644 --- a/tests/shell.sh +++ b/tests/shell.sh @@ -10,7 +10,7 @@ nix shell -f shell-hello.nix hello -c hello NixOS | grep 'Hello NixOS' nix shell -f shell-hello.nix hello^dev -c hello2 | grep 'Hello2' nix shell -f shell-hello.nix 'hello^*' -c hello2 | grep 'Hello2' -if ! canUseSandbox; then exit 99; fi +requireSandboxSupport chmod -R u+w $TEST_ROOT/store0 || true rm -rf $TEST_ROOT/store0 diff --git a/tests/tarball.sh b/tests/tarball.sh index d5cab879c..5f39658c9 100644 --- a/tests/tarball.sh +++ b/tests/tarball.sh @@ -19,7 +19,7 @@ test_tarball() { tarball=$TEST_ROOT/tarball.tar$ext (cd $TEST_ROOT && tar cf - tarball) | $compressor > $tarball - nix-env -f file://$tarball -qa --out-path | grep -q dependencies + nix-env -f file://$tarball -qa --out-path | grepQuiet dependencies nix-build -o $TEST_ROOT/result file://$tarball @@ -34,7 +34,7 @@ test_tarball() { nix-build -o $TEST_ROOT/result -E "import (fetchTree { type = \"tarball\"; url = file://$tarball; narHash = \"$hash\"; })" # Do not re-fetch paths already present nix-build -o $TEST_ROOT/result -E "import (fetchTree { type = \"tarball\"; url = file:///does-not-exist/must-remain-unused/$tarball; narHash = \"$hash\"; })" - nix-build -o $TEST_ROOT/result -E "import (fetchTree { type = \"tarball\"; url = file://$tarball; narHash = \"sha256-xdKv2pq/IiwLSnBBJXW8hNowI4MrdZfW+SYqDQs7Tzc=\"; })" 2>&1 | grep 'NAR hash mismatch in input' + expectStderr 102 nix-build -o $TEST_ROOT/result -E "import (fetchTree { type = \"tarball\"; url = file://$tarball; narHash = \"sha256-xdKv2pq/IiwLSnBBJXW8hNowI4MrdZfW+SYqDQs7Tzc=\"; })" | grep 'NAR hash mismatch in input' nix-instantiate --strict --eval -E "!((import (fetchTree { type = \"tarball\"; url = file://$tarball; narHash = \"$hash\"; })) ? submodules)" >&2 nix-instantiate --strict --eval -E "!((import (fetchTree { type = \"tarball\"; url = file://$tarball; narHash = \"$hash\"; })) ? submodules)" 2>&1 | grep 'true' diff --git a/tests/test-infra.sh b/tests/test-infra.sh new file mode 100644 index 000000000..54ae120e7 --- /dev/null +++ b/tests/test-infra.sh @@ -0,0 +1,85 @@ +# Test the functions for testing themselves! +# Also test some assumptions on how bash works that they rely on. +source common.sh + +# `true` should exit with 0 +expect 0 true + +# `false` should exit with 1 +expect 1 false + +# `expect` will fail when we get it wrong +expect 1 expect 0 false + +noisyTrue () { + echo YAY! >&2 + true +} + +noisyFalse () { + echo NAY! >&2 + false +} + +# These should redirect standard error to standard output +expectStderr 0 noisyTrue | grepQuiet YAY +expectStderr 1 noisyFalse | grepQuiet NAY + +# `set -o pipefile` is enabled + +pipefailure () { + # shellcheck disable=SC2216 + true | false | true +} +expect 1 pipefailure +unset pipefailure + +pipefailure () { + # shellcheck disable=SC2216 + false | true | true +} +expect 1 pipefailure +unset pipefailure + +commandSubstitutionPipeFailure () { + # shellcheck disable=SC2216 + res=$(set -eu -o pipefail; false | true | echo 0) +} +expect 1 commandSubstitutionPipeFailure + +# `set -u` is enabled + +# note (...), making function use subshell, as unbound variable errors +# in the outer shell are *rightly* not recoverable. +useUnbound () ( + set -eu + # shellcheck disable=SC2154 + echo "$thisVariableIsNotBound" +) +expect 1 useUnbound + +# ! alone unfortunately negates `set -e`, but it works in functions: +# shellcheck disable=SC2251 +! true +funBang () { + ! true +} +expect 1 funBang +unset funBang + +# `grep -v -q` is not what we want for exit codes, but `grepInverse` is +# Avoid `grep -v -q`. The following line proves the point, and if it fails, +# we'll know that `grep` had a breaking change or `-v -q` may not be portable. +{ echo foo; echo bar; } | grep -v -q foo +{ echo foo; echo bar; } | expect 1 grepInverse foo + +# `grepQuiet` is quiet +res=$(set -eu -o pipefail; echo foo | grepQuiet foo | wc -c) +(( res == 0 )) +unset res + +# `greqQietInverse` is both +{ echo foo; echo bar; } | expect 1 grepQuietInverse foo +res=$(set -eu -o pipefail; echo foo | expect 1 grepQuietInverse foo | wc -c) +(( res == 0 )) +unset res diff --git a/tests/timeout.sh b/tests/timeout.sh index e3fb3ebcc..b179b79a2 100644 --- a/tests/timeout.sh +++ b/tests/timeout.sh @@ -5,17 +5,14 @@ source common.sh # XXX: This shouldn’t be, but #4813 cause this test to fail needLocalStore "see #4813" -set +e -messages=$(nix-build -Q timeout.nix -A infiniteLoop --timeout 2 2>&1) -status=$? -set -e +messages=$(nix-build -Q timeout.nix -A infiniteLoop --timeout 2 2>&1) && status=0 || status=$? if [ $status -ne 101 ]; then echo "error: 'nix-store' exited with '$status'; should have exited 101" exit 1 fi -if ! echo "$messages" | grep -q "timed out"; then +if echo "$messages" | grepQuietInvert "timed out"; then echo "error: build may have failed for reasons other than timeout; output:" echo "$messages" >&2 exit 1 diff --git a/tests/user-envs-migration.sh b/tests/user-envs-migration.sh index 467c28fbb..187372b16 100644 --- a/tests/user-envs-migration.sh +++ b/tests/user-envs-migration.sh @@ -4,7 +4,7 @@ source common.sh if isDaemonNewer "2.4pre20211005"; then - exit 99 + skipTest "Daemon is too new" fi diff --git a/tests/user-envs.sh b/tests/user-envs.sh index d63fe780a..d1260ba04 100644 --- a/tests/user-envs.sh +++ b/tests/user-envs.sh @@ -1,6 +1,6 @@ source common.sh -if [ -z "$storeCleared" ]; then +if [ -z "${storeCleared-}" ]; then clearStore fi @@ -28,13 +28,13 @@ nix-env -f ./user-envs.nix -qa --json --out-path | jq -e '.[] | select(.name == ] | all' # Query descriptions. -nix-env -f ./user-envs.nix -qa '*' --description | grep -q silly +nix-env -f ./user-envs.nix -qa '*' --description | grepQuiet silly rm -rf $HOME/.nix-defexpr ln -s $(pwd)/user-envs.nix $HOME/.nix-defexpr -nix-env -qa '*' --description | grep -q silly +nix-env -qa '*' --description | grepQuiet silly # Query the system. -nix-env -qa '*' --system | grep -q $system +nix-env -qa '*' --system | grepQuiet $system # Install "foo-1.0". nix-env -i foo-1.0 @@ -42,19 +42,19 @@ nix-env -i foo-1.0 # Query installed: should contain foo-1.0 now (which should be # executable). test "$(nix-env -q '*' | wc -l)" -eq 1 -nix-env -q '*' | grep -q foo-1.0 +nix-env -q '*' | grepQuiet foo-1.0 test "$($profiles/test/bin/foo)" = "foo-1.0" # Test nix-env -qc to compare installed against available packages, and vice versa. -nix-env -qc '*' | grep -q '< 2.0' -nix-env -qac '*' | grep -q '> 1.0' +nix-env -qc '*' | grepQuiet '< 2.0' +nix-env -qac '*' | grepQuiet '> 1.0' # Test the -b flag to filter out source-only packages. [ "$(nix-env -qab | wc -l)" -eq 1 ] # Test the -s flag to get package status. -nix-env -qas | grep -q 'IP- foo-1.0' -nix-env -qas | grep -q -- '--- bar-0.1' +nix-env -qas | grepQuiet 'IP- foo-1.0' +nix-env -qas | grepQuiet -- '--- bar-0.1' # Disable foo. nix-env --set-flag active false foo @@ -74,15 +74,15 @@ nix-env -i foo-2.0pre1 # Query installed: should contain foo-2.0pre1 now. test "$(nix-env -q '*' | wc -l)" -eq 1 -nix-env -q '*' | grep -q foo-2.0pre1 +nix-env -q '*' | grepQuiet foo-2.0pre1 test "$($profiles/test/bin/foo)" = "foo-2.0pre1" # Upgrade "foo": should install foo-2.0. -NIX_PATH=nixpkgs=./user-envs.nix:$NIX_PATH nix-env -f '<nixpkgs>' -u foo +NIX_PATH=nixpkgs=./user-envs.nix:${NIX_PATH-} nix-env -f '<nixpkgs>' -u foo # Query installed: should contain foo-2.0 now. test "$(nix-env -q '*' | wc -l)" -eq 1 -nix-env -q '*' | grep -q foo-2.0 +nix-env -q '*' | grepQuiet foo-2.0 test "$($profiles/test/bin/foo)" = "foo-2.0" # Store the path of foo-2.0. @@ -94,20 +94,20 @@ nix-env -i bar-0.1 nix-env -e foo # Query installed: should only contain bar-0.1 now. -if nix-env -q '*' | grep -q foo; then false; fi -nix-env -q '*' | grep -q bar +if nix-env -q '*' | grepQuiet foo; then false; fi +nix-env -q '*' | grepQuiet bar # Rollback: should bring "foo" back. oldGen="$(nix-store -q --resolve $profiles/test)" nix-env --rollback [ "$(nix-store -q --resolve $profiles/test)" != "$oldGen" ] -nix-env -q '*' | grep -q foo-2.0 -nix-env -q '*' | grep -q bar +nix-env -q '*' | grepQuiet foo-2.0 +nix-env -q '*' | grepQuiet bar # Rollback again: should remove "bar". nix-env --rollback -nix-env -q '*' | grep -q foo-2.0 -if nix-env -q '*' | grep -q bar; then false; fi +nix-env -q '*' | grepQuiet foo-2.0 +if nix-env -q '*' | grepQuiet bar; then false; fi # Count generations. nix-env --list-generations @@ -129,7 +129,7 @@ nix-env --switch-generation 7 # Install foo-1.0, now using its store path. nix-env -i "$outPath10" -nix-env -q '*' | grep -q foo-1.0 +nix-env -q '*' | grepQuiet foo-1.0 nix-store -qR $profiles/test | grep "$outPath10" nix-store -q --referrers-closure $profiles/test | grep "$(nix-store -q --resolve $profiles/test)" [ "$(nix-store -q --deriver "$outPath10")" = $drvPath10 ] @@ -137,12 +137,12 @@ nix-store -q --referrers-closure $profiles/test | grep "$(nix-store -q --resolve # Uninstall foo-1.0, using a symlink to its store path. ln -sfn $outPath10/bin/foo $TEST_ROOT/symlink nix-env -e $TEST_ROOT/symlink -if nix-env -q '*' | grep -q foo; then false; fi -(! nix-store -qR $profiles/test | grep "$outPath10") +if nix-env -q '*' | grepQuiet foo; then false; fi +nix-store -qR $profiles/test | grepInverse "$outPath10" # Install foo-1.0, now using a symlink to its store path. nix-env -i $TEST_ROOT/symlink -nix-env -q '*' | grep -q foo +nix-env -q '*' | grepQuiet foo # Delete all old generations. nix-env --delete-generations old @@ -160,7 +160,7 @@ test "$(nix-env -q '*' | wc -l)" -eq 0 # Installing "foo" should only install the newest foo. nix-env -i foo test "$(nix-env -q '*' | grep foo- | wc -l)" -eq 1 -nix-env -q '*' | grep -q foo-2.0 +nix-env -q '*' | grepQuiet foo-2.0 # On the other hand, this should install both (and should fail due to # a collision). @@ -171,8 +171,8 @@ nix-env -e '*' nix-env -e '*' nix-env -i '*' test "$(nix-env -q '*' | wc -l)" -eq 2 -nix-env -q '*' | grep -q foo-2.0 -nix-env -q '*' | grep -q bar-0.1.1 +nix-env -q '*' | grepQuiet foo-2.0 +nix-env -q '*' | grepQuiet bar-0.1.1 # Test priorities: foo-0.1 has a lower priority than foo-1.0, so it # should be possible to install both without a collision. Also test diff --git a/tests/why-depends.sh b/tests/why-depends.sh index a04d529b5..b35a0d1cf 100644 --- a/tests/why-depends.sh +++ b/tests/why-depends.sh @@ -16,9 +16,9 @@ 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 +echo "$FAST_WHY_DEPENDS_OUTPUT" | grepQuiet input-2 +echo "$PRECISE_WHY_DEPENDS_OUTPUT" | grepQuiet 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 +# 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 |