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Simplify flake tests

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This commit is contained in:
Eelco Dolstra 2020-01-28 16:34:37 +01:00
parent ab41e9d543
commit 99c8e7a48d
2 changed files with 66 additions and 66 deletions
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131
tests/flakes.sh
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@ -114,52 +114,52 @@ cat > $registry <<EOF
EOF EOF
# Test 'nix flake list'. # Test 'nix flake list'.
(( $(nix flake list --flake-registry $registry | wc -l) == 6 )) (( $(nix flake list | wc -l) == 6 ))
# Test 'nix flake info'. # Test 'nix flake info'.
nix flake info --flake-registry $registry flake1 | grep -q 'URL: .*flake1.*' nix flake info flake1 | grep -q 'URL: .*flake1.*'
# Test 'nix flake info' on a local flake. # Test 'nix flake info' on a local flake.
(cd $flake1Dir && nix flake info --flake-registry $registry) | grep -q 'URL: .*flake1.*' (cd $flake1Dir && nix flake info) | grep -q 'URL: .*flake1.*'
(cd $flake1Dir && nix flake info --flake-registry $registry .) | grep -q 'URL: .*flake1.*' (cd $flake1Dir && nix flake info .) | grep -q 'URL: .*flake1.*'
nix flake info --flake-registry $registry $flake1Dir | grep -q 'URL: .*flake1.*' nix flake info $flake1Dir | grep -q 'URL: .*flake1.*'
# Test 'nix flake info --json'. # Test 'nix flake info --json'.
json=$(nix flake info --flake-registry $registry flake1 --json | jq .) json=$(nix flake info flake1 --json | jq .)
[[ $(echo "$json" | jq -r .description) = 'Bla bla' ]] [[ $(echo "$json" | jq -r .description) = 'Bla bla' ]]
[[ -d $(echo "$json" | jq -r .path) ]] [[ -d $(echo "$json" | jq -r .path) ]]
[[ $(echo "$json" | jq -r .lastModified) = $(git -C $flake1Dir log -n1 --format=%ct) ]] [[ $(echo "$json" | jq -r .lastModified) = $(git -C $flake1Dir log -n1 --format=%ct) ]]
# Test 'nix build' on a flake. # Test 'nix build' on a flake.
nix build -o $TEST_ROOT/result --flake-registry $registry flake1#foo nix build -o $TEST_ROOT/result flake1#foo
[[ -e $TEST_ROOT/result/hello ]] [[ -e $TEST_ROOT/result/hello ]]
# Test defaultPackage. # Test defaultPackage.
nix build -o $TEST_ROOT/result --flake-registry $registry flake1 nix build -o $TEST_ROOT/result flake1
[[ -e $TEST_ROOT/result/hello ]] [[ -e $TEST_ROOT/result/hello ]]
nix build -o $TEST_ROOT/result --flake-registry $registry $flake1Dir nix build -o $TEST_ROOT/result $flake1Dir
nix build -o $TEST_ROOT/result --flake-registry $registry git+file://$flake1Dir nix build -o $TEST_ROOT/result git+file://$flake1Dir
# Check that store symlinks inside a flake are not interpreted as flakes. # Check that store symlinks inside a flake are not interpreted as flakes.
nix build -o $flake1Dir/result --flake-registry $registry git+file://$flake1Dir nix build -o $flake1Dir/result git+file://$flake1Dir
nix path-info $flake1Dir/result nix path-info $flake1Dir/result
# Building a flake with an unlocked dependency should fail in pure mode. # Building a flake with an unlocked dependency should fail in pure mode.
(! nix build -o $TEST_ROOT/result --flake-registry $registry flake2#bar --no-registries) (! nix build -o $TEST_ROOT/result flake2#bar --no-registries)
(! nix eval --expr "builtins.getFlake \"$flake2Dir\"") (! nix eval --expr "builtins.getFlake \"$flake2Dir\"")
# But should succeed in impure mode. # But should succeed in impure mode.
nix build -o $TEST_ROOT/result --flake-registry $registry flake2#bar --impure nix build -o $TEST_ROOT/result flake2#bar --impure
# Test automatic lock file generation. # Test automatic lock file generation.
nix build -o $TEST_ROOT/result --flake-registry $registry $flake2Dir#bar nix build -o $TEST_ROOT/result $flake2Dir#bar
[[ -e $flake2Dir/flake.lock ]] [[ -e $flake2Dir/flake.lock ]]
git -C $flake2Dir add flake.lock git -C $flake2Dir add flake.lock
git -C $flake2Dir commit flake.lock -m 'Add flake.lock' git -C $flake2Dir commit flake.lock -m 'Add flake.lock'
# Rerunning the build should not change the lockfile. # Rerunning the build should not change the lockfile.
nix build -o $TEST_ROOT/result --flake-registry $registry $flake2Dir#bar nix build -o $TEST_ROOT/result $flake2Dir#bar
[[ -z $(git -C $flake2Dir diff master) ]] [[ -z $(git -C $flake2Dir diff master) ]]
# Building with a lockfile should not require a fetch of the registry. # Building with a lockfile should not require a fetch of the registry.
@ -167,18 +167,17 @@ nix build -o $TEST_ROOT/result --flake-registry file:///no-registry.json $flake2
nix build -o $TEST_ROOT/result --no-registries $flake2Dir#bar --tarball-ttl 0 nix build -o $TEST_ROOT/result --no-registries $flake2Dir#bar --tarball-ttl 0
# Updating the flake should not change the lockfile. # Updating the flake should not change the lockfile.
nix flake update --flake-registry $registry $flake2Dir nix flake update $flake2Dir
[[ -z $(git -C $flake2Dir diff master) ]] [[ -z $(git -C $flake2Dir diff master) ]]
# Now we should be able to build the flake in pure mode. # Now we should be able to build the flake in pure mode.
nix build -o $TEST_ROOT/result --flake-registry $registry flake2#bar nix build -o $TEST_ROOT/result flake2#bar
# Or without a registry. # Or without a registry.
# FIXME: shouldn't need '--flake-registry /no-registry'? nix build -o $TEST_ROOT/result --no-registries git+file://$flake2Dir#bar --tarball-ttl 0
nix build -o $TEST_ROOT/result --flake-registry /no-registry git+file://$flake2Dir#bar --tarball-ttl 0
# Test whether indirect dependencies work. # Test whether indirect dependencies work.
nix build -o $TEST_ROOT/result --flake-registry $registry $flake3Dir#xyzzy nix build -o $TEST_ROOT/result $flake3Dir#xyzzy
git -C $flake3Dir add flake.lock git -C $flake3Dir add flake.lock
# Add dependency to flake3. # Add dependency to flake3.
@ -201,8 +200,8 @@ git -C $flake3Dir add flake.nix
git -C $flake3Dir commit -m 'Update flake.nix' git -C $flake3Dir commit -m 'Update flake.nix'
# Check whether `nix build` works with an incomplete lockfile # Check whether `nix build` works with an incomplete lockfile
nix build -o $TEST_ROOT/result --flake-registry $registry $flake3Dir#"sth sth" nix build -o $TEST_ROOT/result $flake3Dir#"sth sth"
nix build -o $TEST_ROOT/result --flake-registry $registry $flake3Dir#"sth%20sth" nix build -o $TEST_ROOT/result $flake3Dir#"sth%20sth"
# Check whether it saved the lockfile # Check whether it saved the lockfile
(! [[ -z $(git -C $flake3Dir diff master) ]]) (! [[ -z $(git -C $flake3Dir diff master) ]])
@ -213,7 +212,7 @@ git -C $flake3Dir commit -m 'Add lockfile'
# Unsupported editions should be an error. # Unsupported editions should be an error.
sed -i $flake3Dir/flake.nix -e s/201909/201912/ sed -i $flake3Dir/flake.nix -e s/201909/201912/
nix build -o $TEST_ROOT/result --flake-registry $registry $flake3Dir#sth 2>&1 | grep 'unsupported edition' nix build -o $TEST_ROOT/result $flake3Dir#sth 2>&1 | grep 'unsupported edition'
# Test whether registry caching works. # Test whether registry caching works.
nix flake list --flake-registry file://$registry | grep -q flake3 nix flake list --flake-registry file://$registry | grep -q flake3
@ -224,12 +223,12 @@ mv $registry.tmp $registry
# Test whether flakes are registered as GC roots for offline use. # Test whether flakes are registered as GC roots for offline use.
# FIXME: use tarballs rather than git. # FIXME: use tarballs rather than git.
rm -rf $TEST_HOME/.cache rm -rf $TEST_HOME/.cache
_NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result --flake-registry file://$registry git+file://$flake2Dir#bar _NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result git+file://$flake2Dir#bar
mv $flake1Dir $flake1Dir.tmp mv $flake1Dir $flake1Dir.tmp
mv $flake2Dir $flake2Dir.tmp mv $flake2Dir $flake2Dir.tmp
nix-store --gc nix-store --gc
_NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result --flake-registry file://$registry git+file://$flake2Dir#bar _NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result git+file://$flake2Dir#bar
_NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result --flake-registry file://$registry git+file://$flake2Dir#bar --tarball-ttl 0 _NIX_FORCE_HTTP=1 nix build -o $TEST_ROOT/result git+file://$flake2Dir#bar --tarball-ttl 0
mv $flake1Dir.tmp $flake1Dir mv $flake1Dir.tmp $flake1Dir
mv $flake2Dir.tmp $flake2Dir mv $flake2Dir.tmp $flake2Dir
@ -274,13 +273,13 @@ git -C $flake3Dir commit -m 'Add nonFlakeInputs'
# Check whether `nix build` works with a lockfile which is missing a # Check whether `nix build` works with a lockfile which is missing a
# nonFlakeInputs. # nonFlakeInputs.
nix build -o $TEST_ROOT/result --flake-registry $registry $flake3Dir#sth nix build -o $TEST_ROOT/result $flake3Dir#sth
git -C $flake3Dir add flake.lock git -C $flake3Dir add flake.lock
git -C $flake3Dir commit -m 'Update nonFlakeInputs' git -C $flake3Dir commit -m 'Update nonFlakeInputs'
nix build -o $TEST_ROOT/result --flake-registry $registry flake3#fnord nix build -o $TEST_ROOT/result flake3#fnord
[[ $(cat $TEST_ROOT/result) = FNORD ]] [[ $(cat $TEST_ROOT/result) = FNORD ]]
# Check whether flake input fetching is lazy: flake3#sth does not # Check whether flake input fetching is lazy: flake3#sth does not
@ -289,21 +288,21 @@ rm -rf $TEST_HOME/.cache
clearStore clearStore
mv $flake2Dir $flake2Dir.tmp mv $flake2Dir $flake2Dir.tmp
mv $nonFlakeDir $nonFlakeDir.tmp mv $nonFlakeDir $nonFlakeDir.tmp
nix build -o $TEST_ROOT/result --flake-registry $registry flake3#sth nix build -o $TEST_ROOT/result flake3#sth
(! nix build -o $TEST_ROOT/result --flake-registry $registry flake3#xyzzy) (! nix build -o $TEST_ROOT/result flake3#xyzzy)
(! nix build -o $TEST_ROOT/result --flake-registry $registry flake3#fnord) (! nix build -o $TEST_ROOT/result flake3#fnord)
mv $flake2Dir.tmp $flake2Dir mv $flake2Dir.tmp $flake2Dir
mv $nonFlakeDir.tmp $nonFlakeDir mv $nonFlakeDir.tmp $nonFlakeDir
nix build -o $TEST_ROOT/result --flake-registry $registry flake3#xyzzy flake3#fnord nix build -o $TEST_ROOT/result flake3#xyzzy flake3#fnord
# Test doing multiple `lookupFlake`s # Test doing multiple `lookupFlake`s
nix build -o $TEST_ROOT/result --flake-registry $registry flake4#xyzzy nix build -o $TEST_ROOT/result flake4#xyzzy
# Test 'nix flake update' and --override-flake. # Test 'nix flake update' and --override-flake.
nix flake update --flake-registry $registry $flake3Dir nix flake update $flake3Dir
[[ -z $(git -C $flake3Dir diff master) ]] [[ -z $(git -C $flake3Dir diff master) ]]
nix flake update --flake-registry $registry $flake3Dir --recreate-lock-file --override-flake flake2 nixpkgs nix flake update $flake3Dir --recreate-lock-file --override-flake flake2 nixpkgs
[[ ! -z $(git -C $flake3Dir diff master) ]] [[ ! -z $(git -C $flake3Dir diff master) ]]
# Make branch "removeXyzzy" where flake3 doesn't have xyzzy anymore # Make branch "removeXyzzy" where flake3 doesn't have xyzzy anymore
@ -342,29 +341,29 @@ git -C $flake3Dir commit -m 'Remove packages.xyzzy'
git -C $flake3Dir checkout master git -C $flake3Dir checkout master
# Test whether fuzzy-matching works for IsAlias # Test whether fuzzy-matching works for IsAlias
(! nix build -o $TEST_ROOT/result --flake-registry $registry flake4/removeXyzzy#xyzzy) (! nix build -o $TEST_ROOT/result flake4/removeXyzzy#xyzzy)
# Test whether fuzzy-matching works for IsGit # Test whether fuzzy-matching works for IsGit
(! nix build -o $TEST_ROOT/result --flake-registry $registry flake4/removeXyzzy#xyzzy) (! nix build -o $TEST_ROOT/result flake4/removeXyzzy#xyzzy)
nix build -o $TEST_ROOT/result --flake-registry $registry flake4/removeXyzzy#sth nix build -o $TEST_ROOT/result flake4/removeXyzzy#sth
# Testing the nix CLI # Testing the nix CLI
nix flake add --flake-registry $registry flake1 flake3 nix flake add flake1 flake3
(( $(nix flake list --flake-registry $registry | wc -l) == 7 )) (( $(nix flake list | wc -l) == 7 ))
nix flake pin --flake-registry $registry flake1 nix flake pin flake1
(( $(nix flake list --flake-registry $registry | wc -l) == 7 )) (( $(nix flake list | wc -l) == 7 ))
nix flake remove --flake-registry $registry flake1 nix flake remove flake1
(( $(nix flake list --flake-registry $registry | wc -l) == 6 )) (( $(nix flake list | wc -l) == 6 ))
# Test 'nix flake init'. # Test 'nix flake init'.
(cd $flake7Dir && nix flake init) (cd $flake7Dir && nix flake init)
git -C $flake7Dir add flake.nix git -C $flake7Dir add flake.nix
nix flake --flake-registry $registry check $flake7Dir nix flake check $flake7Dir
git -C $flake7Dir commit -m 'Initial' git -C $flake7Dir commit -m 'Initial'
# Test 'nix flake clone'. # Test 'nix flake clone'.
rm -rf $TEST_ROOT/flake1-v2 rm -rf $TEST_ROOT/flake1-v2
nix flake clone --flake-registry $registry flake1 --dest $TEST_ROOT/flake1-v2 nix flake clone flake1 --dest $TEST_ROOT/flake1-v2
[ -e $TEST_ROOT/flake1-v2/flake.nix ] [ -e $TEST_ROOT/flake1-v2/flake.nix ]
# More 'nix flake check' tests. # More 'nix flake check' tests.
@ -379,7 +378,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake check --flake-registry $registry $flake3Dir nix flake check $flake3Dir
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
{ {
@ -392,7 +391,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
(! nix flake check --flake-registry $registry $flake3Dir) (! nix flake check $flake3Dir)
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
{ {
@ -407,7 +406,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake check --flake-registry $registry $flake3Dir nix flake check $flake3Dir
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
{ {
@ -422,7 +421,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
(! nix flake check --flake-registry $registry $flake3Dir) (! nix flake check $flake3Dir)
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
{ {
@ -436,7 +435,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake check --flake-registry $registry $flake3Dir nix flake check $flake3Dir
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
{ {
@ -450,7 +449,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
(! nix flake check --flake-registry $registry $flake3Dir) (! nix flake check $flake3Dir)
# Test 'follows' inputs. # Test 'follows' inputs.
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
@ -465,7 +464,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake update --flake-registry $registry $flake3Dir nix flake update $flake3Dir
[[ $(jq .inputs.foo.url $flake3Dir/flake.lock) = $(jq .inputs.bar.url $flake3Dir/flake.lock) ]] [[ $(jq .inputs.foo.url $flake3Dir/flake.lock) = $(jq .inputs.bar.url $flake3Dir/flake.lock) ]]
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
@ -479,7 +478,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake update --flake-registry $registry $flake3Dir nix flake update $flake3Dir
[[ $(jq .inputs.bar.url $flake3Dir/flake.lock) =~ flake1 ]] [[ $(jq .inputs.bar.url $flake3Dir/flake.lock) =~ flake1 ]]
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
@ -493,7 +492,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake update --flake-registry $registry $flake3Dir nix flake update $flake3Dir
[[ $(jq .inputs.bar.url $flake3Dir/flake.lock) =~ flake2 ]] [[ $(jq .inputs.bar.url $flake3Dir/flake.lock) =~ flake2 ]]
# Test overriding inputs of inputs. # Test overriding inputs of inputs.
@ -508,7 +507,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake update --flake-registry $registry $flake3Dir nix flake update $flake3Dir
[[ $(jq .inputs.flake2.inputs.flake1.url $flake3Dir/flake.lock) =~ flake7 ]] [[ $(jq .inputs.flake2.inputs.flake1.url $flake3Dir/flake.lock) =~ flake7 ]]
cat > $flake3Dir/flake.nix <<EOF cat > $flake3Dir/flake.nix <<EOF
@ -523,7 +522,7 @@ cat > $flake3Dir/flake.nix <<EOF
} }
EOF EOF
nix flake update --flake-registry $registry $flake3Dir --recreate-lock-file nix flake update $flake3Dir --recreate-lock-file
[[ $(jq .inputs.flake2.inputs.flake1.url $flake3Dir/flake.lock) =~ flake7 ]] [[ $(jq .inputs.flake2.inputs.flake1.url $flake3Dir/flake.lock) =~ flake7 ]]
# Test Mercurial flakes. # Test Mercurial flakes.
@ -550,27 +549,27 @@ EOF
hg add $flake5Dir/flake.nix hg add $flake5Dir/flake.nix
hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Initial commit' hg commit --config ui.username=foobar@example.org $flake5Dir -m 'Initial commit'
nix build -o $TEST_ROOT/result --flake-registry $registry hg+file://$flake5Dir nix build -o $TEST_ROOT/result hg+file://$flake5Dir
[[ -e $TEST_ROOT/result/hello ]] [[ -e $TEST_ROOT/result/hello ]]
nix flake info --flake-registry $registry --json hg+file://$flake5Dir | jq -e -r .revision nix flake info --json hg+file://$flake5Dir | jq -e -r .revision
# This will fail because flake.lock is not tracked by Mercurial. # This will fail because flake.lock is not tracked by Mercurial.
(! nix eval --flake-registry $registry hg+file://$flake5Dir#expr) (! nix eval hg+file://$flake5Dir#expr)
hg add $flake5Dir/flake.lock hg add $flake5Dir/flake.lock
nix eval --flake-registry $registry hg+file://$flake5Dir#expr nix eval hg+file://$flake5Dir#expr
(! nix eval --flake-registry $registry hg+file://$flake5Dir#expr --no-allow-dirty) (! nix eval hg+file://$flake5Dir#expr --no-allow-dirty)
(! nix flake info --flake-registry $registry --json hg+file://$flake5Dir | jq -e -r .revision) (! nix flake info --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 --flake-registry $registry --json hg+file://$flake5Dir --refresh | jq -e -r .revision nix flake info --json hg+file://$flake5Dir --refresh | jq -e -r .revision
nix flake info --flake-registry $registry --json hg+file://$flake5Dir nix flake info --json hg+file://$flake5Dir
[[ $(nix flake info --flake-registry $registry --json hg+file://$flake5Dir | jq -e -r .revCount) = 1 ]] [[ $(nix flake info --json hg+file://$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-registries --no-allow-dirty

1
tests/init.sh
View file

@ -18,6 +18,7 @@ build-users-group =
keep-derivations = false keep-derivations = false
sandbox = false sandbox = false
experimental-features = nix-command flakes experimental-features = nix-command flakes
flake-registry = $TEST_ROOT/registry.json
include nix.conf.extra include nix.conf.extra
EOF EOF