diff options
Diffstat (limited to 'tests/flakes.sh')
| -rw-r--r-- | tests/flakes.sh | 296 |
1 files changed, 184 insertions, 112 deletions
diff --git a/tests/flakes.sh b/tests/flakes.sh index 25ba2ac43..57d1b9aad 100644 --- a/tests/flakes.sh +++ b/tests/flakes.sh @@ -5,11 +5,6 @@ if [[ -z $(type -p git) ]]; then exit 99 fi -if [[ -z $(type -p hg) ]]; then - echo "Mercurial not installed; skipping flake tests" - exit 99 -fi - clearStore rm -rf $TEST_HOME/.cache $TEST_HOME/.config @@ -23,12 +18,19 @@ flake6Dir=$TEST_ROOT/flake6 flake7Dir=$TEST_ROOT/flake7 templatesDir=$TEST_ROOT/templates nonFlakeDir=$TEST_ROOT/nonFlake +badFlakeDir=$TEST_ROOT/badFlake flakeA=$TEST_ROOT/flakeA flakeB=$TEST_ROOT/flakeB - -for repo in $flake1Dir $flake2Dir $flake3Dir $flake7Dir $templatesDir $nonFlakeDir $flakeA $flakeB; do +flakeGitBare=$TEST_ROOT/flakeGitBare +flakeFollowsA=$TEST_ROOT/follows/flakeA +flakeFollowsB=$TEST_ROOT/follows/flakeA/flakeB +flakeFollowsC=$TEST_ROOT/follows/flakeA/flakeB/flakeC +flakeFollowsD=$TEST_ROOT/follows/flakeA/flakeD +flakeFollowsE=$TEST_ROOT/follows/flakeA/flakeE + +for repo in $flake1Dir $flake2Dir $flake3Dir $flake7Dir $templatesDir $nonFlakeDir $flakeA $flakeB $flakeFollowsA; do rm -rf $repo $repo.tmp - mkdir $repo + mkdir -p $repo git -C $repo init git -C $repo config user.email "foobar@example.com" git -C $repo config user.name "Foobar" @@ -89,90 +91,29 @@ EOF git -C $nonFlakeDir add README.md git -C $nonFlakeDir commit -m 'Initial' -cat > $registry <<EOF -{ - "version": 2, - "flakes": [ - { "from": { - "type": "indirect", - "id": "flake1" - }, - "to": { - "type": "git", - "url": "file://$flake1Dir" - } - }, - { "from": { - "type": "indirect", - "id": "flake2" - }, - "to": { - "type": "git", - "url": "file://$flake2Dir" - } - }, - { "from": { - "type": "indirect", - "id": "flake3" - }, - "to": { - "type": "git", - "url": "file://$flake3Dir" - } - }, - { "from": { - "type": "indirect", - "id": "flake4" - }, - "to": { - "type": "indirect", - "id": "flake3" - } - }, - { "from": { - "type": "indirect", - "id": "flake5" - }, - "to": { - "type": "hg", - "url": "file://$flake5Dir" - } - }, - { "from": { - "type": "indirect", - "id": "nixpkgs" - }, - "to": { - "type": "indirect", - "id": "flake1" - } - }, - { "from": { - "type": "indirect", - "id": "templates" - }, - "to": { - "type": "git", - "url": "file://$templatesDir" - } - } - ] -} -EOF +# Construct a custom registry, additionally test the --registry flag +nix registry add --registry $registry flake1 git+file://$flake1Dir +nix registry add --registry $registry flake2 git+file://$flake2Dir +nix registry add --registry $registry flake3 git+file://$flake3Dir +nix registry add --registry $registry flake4 flake3 +nix registry add --registry $registry flake5 hg+file://$flake5Dir +nix registry add --registry $registry nixpkgs flake1 +nix registry add --registry $registry templates git+file://$templatesDir # Test 'nix flake list'. [[ $(nix registry list | wc -l) == 7 ]] -# Test 'nix flake info'. -nix flake info flake1 | grep -q 'URL: .*flake1.*' +# Test 'nix flake metadata'. +nix flake metadata flake1 +nix flake metadata flake1 | grep -q 'Locked URL:.*flake1.*' -# Test 'nix flake info' on a local flake. -(cd $flake1Dir && nix flake info) | grep -q 'URL: .*flake1.*' -(cd $flake1Dir && nix flake info .) | grep -q 'URL: .*flake1.*' -nix flake info $flake1Dir | grep -q '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 $flake1Dir | grep -q 'URL:.*flake1.*' -# Test 'nix flake info --json'. -json=$(nix flake info flake1 --json | jq .) +# Test 'nix flake metadata --json'. +json=$(nix flake metadata flake1 --json | jq .) [[ $(echo "$json" | jq -r .description) = 'Bla bla' ]] [[ -d $(echo "$json" | jq -r .path) ]] [[ $(echo "$json" | jq -r .lastModified) = $(git -C $flake1Dir log -n1 --format=%ct) ]] @@ -180,7 +121,7 @@ hash1=$(echo "$json" | jq -r .revision) echo -n '# foo' >> $flake1Dir/flake.nix git -C $flake1Dir commit -a -m 'Foo' -hash2=$(nix flake info flake1 --json --refresh | jq -r .revision) +hash2=$(nix flake metadata flake1 --json --refresh | jq -r .revision) [[ $hash1 != $hash2 ]] # Test 'nix build' on a flake. @@ -207,6 +148,7 @@ nix build -o $TEST_ROOT/result --expr "(builtins.getFlake \"git+file://$flake1Di # Building a flake with an unlocked dependency should fail in pure mode. (! nix build -o $TEST_ROOT/result flake2#bar --no-registries) +(! nix build -o $TEST_ROOT/result flake2#bar --no-use-registries) (! nix eval --expr "builtins.getFlake \"$flake2Dir\"") # But should succeed in impure mode. @@ -230,6 +172,7 @@ nix build -o $TEST_ROOT/result $flake2Dir#bar # Building with a lockfile should not require a fetch of the registry. nix build -o $TEST_ROOT/result --flake-registry file:///no-registry.json $flake2Dir#bar --refresh nix build -o $TEST_ROOT/result --no-registries $flake2Dir#bar --refresh +nix build -o $TEST_ROOT/result --no-use-registries $flake2Dir#bar --refresh # Updating the flake should not change the lockfile. nix flake lock $flake2Dir @@ -240,6 +183,7 @@ nix build -o $TEST_ROOT/result flake2#bar # Or without a registry. nix build -o $TEST_ROOT/result --no-registries git+file://$flake2Dir#bar --refresh +nix build -o $TEST_ROOT/result --no-use-registries git+file://$flake2Dir#bar --refresh # Test whether indirect dependencies work. nix build -o $TEST_ROOT/result $flake3Dir#xyzzy @@ -317,6 +261,8 @@ cat > $flake3Dir/flake.nix <<EOF mkDerivation { inherit system; name = "fnord"; + dummy = builtins.readFile (builtins.path { name = "source"; path = ./.; filter = path: type: baseNameOf path == "config.nix"; } + "/config.nix"); + dummy2 = builtins.readFile (builtins.path { name = "source"; path = inputs.flake1; filter = path: type: baseNameOf path == "simple.nix"; } + "/simple.nix"); buildCommand = '' cat \${inputs.nonFlake}/README.md > \$out ''; @@ -403,6 +349,8 @@ nix registry add flake1 flake3 [[ $(nix registry list | wc -l) == 8 ]] nix registry pin flake1 [[ $(nix registry list | wc -l) == 8 ]] +nix registry pin flake1 flake3 +[[ $(nix registry list | wc -l) == 8 ]] nix registry remove flake1 [[ $(nix registry list | wc -l) == 7 ]] @@ -441,12 +389,14 @@ git -C $templatesDir commit -m 'Initial' nix flake check templates nix flake show templates +nix flake show templates --json | jq (cd $flake7Dir && nix flake init) (cd $flake7Dir && nix flake init) # check idempotence git -C $flake7Dir add flake.nix nix flake check $flake7Dir nix flake show $flake7Dir +nix flake show $flake7Dir --json | jq git -C $flake7Dir commit -a -m 'Initial' # Test 'nix flake new'. @@ -533,6 +483,21 @@ EOF (! nix flake check $flake3Dir) +cat > $flake3Dir/flake.nix <<EOF +{ + outputs = { flake1, self }: { + defaultPackage = { + system-1 = "foo"; + system-2 = "bar"; + }; + }; +} +EOF + +checkRes=$(nix flake check --keep-going $flake3Dir 2>&1 && fail "nix flake check should have failed" || true) +echo "$checkRes" | grep -q "defaultPackage.system-1" +echo "$checkRes" | grep -q "defaultPackage.system-2" + # Test 'follows' inputs. cat > $flake3Dir/flake.nix <<EOF { @@ -604,51 +569,64 @@ nix flake update $flake3Dir [[ $(jq -c .nodes.flake2.inputs.flake1 $flake3Dir/flake.lock) =~ '["foo"]' ]] [[ $(jq .nodes.foo.locked.url $flake3Dir/flake.lock) =~ flake7 ]] +# Test git+file with bare repo. +rm -rf $flakeGitBare +git clone --bare $flake1Dir $flakeGitBare +nix build -o $TEST_ROOT/result git+file://$flakeGitBare + # Test Mercurial flakes. rm -rf $flake5Dir -hg init $flake5Dir +mkdir $flake5Dir cat > $flake5Dir/flake.nix <<EOF { outputs = { self, flake1 }: { defaultPackage.$system = flake1.defaultPackage.$system; - expr = assert builtins.pathExists ./flake.lock; 123; }; } EOF -hg add $flake5Dir/flake.nix -hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Initial commit' +if [[ -n $(type -p hg) ]]; then + hg init $flake5Dir -nix build -o $TEST_ROOT/result hg+file://$flake5Dir -[[ -e $TEST_ROOT/result/hello ]] + hg add $flake5Dir/flake.nix + hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Initial commit' + + nix build -o $TEST_ROOT/result hg+file://$flake5Dir + [[ -e $TEST_ROOT/result/hello ]] -(! nix flake info --json hg+file://$flake5Dir | jq -e -r .revision) + (! nix flake metadata --json hg+file://$flake5Dir | jq -e -r .revision) -nix eval hg+file://$flake5Dir#expr + nix eval hg+file://$flake5Dir#expr -nix eval hg+file://$flake5Dir#expr + nix eval hg+file://$flake5Dir#expr -(! nix eval hg+file://$flake5Dir#expr --no-allow-dirty) + (! nix eval hg+file://$flake5Dir#expr --no-allow-dirty) -(! nix flake info --json hg+file://$flake5Dir | jq -e -r .revision) + (! nix flake metadata --json hg+file://$flake5Dir | jq -e -r .revision) -hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Add lock file' + hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Add lock file' -nix flake info --json hg+file://$flake5Dir --refresh | jq -e -r .revision -nix flake info --json hg+file://$flake5Dir -[[ $(nix flake info --json hg+file://$flake5Dir | jq -e -r .revCount) = 1 ]] + nix flake metadata --json hg+file://$flake5Dir --refresh | jq -e -r .revision + nix flake metadata --json hg+file://$flake5Dir + [[ $(nix flake metadata --json hg+file://$flake5Dir | jq -e -r .revCount) = 1 ]] + + nix build -o $TEST_ROOT/result hg+file://$flake5Dir --no-registries --no-allow-dirty + nix build -o $TEST_ROOT/result hg+file://$flake5Dir --no-use-registries --no-allow-dirty +fi -nix build -o $TEST_ROOT/result hg+file://$flake5Dir --no-registries --no-allow-dirty +# Test path flakes. +rm -rf $flake5Dir/.hg $flake5Dir/flake.lock +nix flake lock path://$flake5Dir -# Test tarball flakes -tar cfz $TEST_ROOT/flake.tar.gz -C $TEST_ROOT --exclude .hg flake5 +# Test tarball flakes. +tar cfz $TEST_ROOT/flake.tar.gz -C $TEST_ROOT flake5 nix build -o $TEST_ROOT/result file://$TEST_ROOT/flake.tar.gz # Building with a tarball URL containing a SRI hash should also work. -url=$(nix flake info --json file://$TEST_ROOT/flake.tar.gz | jq -r .url) +url=$(nix flake metadata --json file://$TEST_ROOT/flake.tar.gz | jq -r .url) [[ $url =~ sha256- ]] nix build -o $TEST_ROOT/result $url @@ -658,8 +636,8 @@ nix build -o $TEST_ROOT/result "file://$TEST_ROOT/flake.tar.gz?narHash=sha256-qQ # Test --override-input. git -C $flake3Dir reset --hard -nix flake lock $flake3Dir --override-input flake2/flake1 flake5 -vvvvv -[[ $(jq .nodes.flake1_2.locked.url $flake3Dir/flake.lock) =~ flake5 ]] +nix flake lock $flake3Dir --override-input flake2/flake1 file://$TEST_ROOT/flake.tar.gz -vvvvv +[[ $(jq .nodes.flake1_2.locked.url $flake3Dir/flake.lock) =~ flake.tar.gz ]] nix flake lock $flake3Dir --override-input flake2/flake1 flake1 [[ $(jq -r .nodes.flake1_2.locked.rev $flake3Dir/flake.lock) =~ $hash2 ]] @@ -674,9 +652,8 @@ nix flake lock $flake3Dir nix flake lock $flake3Dir --update-input flake2/flake1 [[ $(jq -r .nodes.flake1_2.locked.rev $flake3Dir/flake.lock) =~ $hash2 ]] -# Test 'nix flake list-inputs'. -[[ $(nix flake list-inputs $flake3Dir | wc -l) == 5 ]] -nix flake list-inputs $flake3Dir --json | jq . +# Test 'nix flake metadata --json'. +nix flake metadata $flake3Dir --json | jq . # Test circular flake dependencies. cat > $flakeA/flake.nix <<EOF @@ -715,4 +692,99 @@ git -C $flakeB commit -a -m 'Foo' [[ $(nix eval --update-input b $flakeA#foo) = 1912 ]] # Test list-inputs with circular dependencies -nix flake list-inputs $flakeA +nix flake metadata $flakeA + +# Test flake follow paths +mkdir -p $flakeFollowsB +mkdir -p $flakeFollowsC +mkdir -p $flakeFollowsD +mkdir -p $flakeFollowsE + +cat > $flakeFollowsA/flake.nix <<EOF +{ + description = "Flake A"; + inputs = { + B = { + url = "path:./flakeB"; + inputs.foobar.follows = "D"; + }; + + D.url = "path:./flakeD"; + foobar.url = "path:./flakeE"; + }; + outputs = { ... }: {}; +} +EOF + +cat > $flakeFollowsB/flake.nix <<EOF +{ + description = "Flake B"; + inputs = { + foobar.url = "path:./../flakeE"; + C = { + url = "path:./flakeC"; + inputs.foobar.follows = "foobar"; + }; + }; + outputs = { ... }: {}; +} +EOF + +cat > $flakeFollowsC/flake.nix <<EOF +{ + description = "Flake C"; + inputs = { + foobar.url = "path:./../../flakeE"; + }; + outputs = { ... }: {}; +} +EOF + +cat > $flakeFollowsD/flake.nix <<EOF +{ + description = "Flake D"; + inputs = {}; + outputs = { ... }: {}; +} +EOF + +cat > $flakeFollowsE/flake.nix <<EOF +{ + description = "Flake D"; + inputs = {}; + outputs = { ... }: {}; +} +EOF + +git -C $flakeFollowsA add flake.nix flakeB/flake.nix \ + flakeB/flakeC/flake.nix flakeD/flake.nix flakeE/flake.nix + +nix flake lock $flakeFollowsA + +[[ $(jq -c .nodes.B.inputs.C $flakeFollowsA/flake.lock) = '"C"' ]] +[[ $(jq -c .nodes.B.inputs.foobar $flakeFollowsA/flake.lock) = '["D"]' ]] +[[ $(jq -c .nodes.C.inputs.foobar $flakeFollowsA/flake.lock) = '["B","foobar"]' ]] + +# Ensure a relative path is not allowed to go outside the store path +cat > $flakeFollowsA/flake.nix <<EOF +{ + description = "Flake A"; + inputs = { + B.url = "path:../flakeB"; + }; + outputs = { ... }: {}; +} +EOF + +git -C $flakeFollowsA add flake.nix + +nix flake lock $flakeFollowsA 2>&1 | grep 'points outside' + +# Test flake in store does not evaluate +rm -rf $badFlakeDir +mkdir $badFlakeDir +echo INVALID > $badFlakeDir/flake.nix +nix store delete $(nix store add-path $badFlakeDir) + +[[ $(nix path-info $(nix store add-path $flake1Dir)) =~ flake1 ]] +[[ $(nix path-info path:$(nix store add-path $flake1Dir)) =~ simple ]] |