1 files changed, 80 insertions, 0 deletions
diff --git a/tests/functional/fetchurl.sh b/tests/functional/fetchurl.sh
new file mode 100644
index 000000000..8cd40c09f
--- /dev/null
+++ b/tests/functional/fetchurl.sh
@@ -0,0 +1,80 @@
+source common.sh
+
+clearStore
+
+# Test fetching a flat file.
+hash=$(nix-hash --flat --type sha256 ./fetchurl.sh)
+
+outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha256 $hash --no-out-link)
+
+cmp $outPath fetchurl.sh
+
+# Do not re-fetch paths already present.
+outPath2=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file:///does-not-exist/must-remain-unused/fetchurl.sh --argstr sha256 $hash --no-out-link)
+test "$outPath" == "$outPath2"
+
+# Now using a base-64 hash.
+clearStore
+
+hash=$(nix hash file --type sha512 --base64 ./fetchurl.sh)
+
+outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha512 $hash --no-out-link)
+
+cmp $outPath fetchurl.sh
+
+# Now using an SRI hash.
+clearStore
+
+hash=$(nix hash file ./fetchurl.sh)
+
+[[ $hash =~ ^sha256- ]]
+
+outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr hash $hash --no-out-link)
+
+cmp $outPath fetchurl.sh
+
+# Test that we can substitute from a different store dir.
+clearStore
+
+other_store=file://$TEST_ROOT/other_store?store=/fnord/store
+
+hash=$(nix hash file --type sha256 --base16 ./fetchurl.sh)
+
+storePath=$(nix --store $other_store store add-file ./fetchurl.sh)
+
+outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file:///no-such-dir/fetchurl.sh --argstr sha256 $hash --no-out-link --substituters $other_store)
+
+# Test hashed mirrors with an SRI hash.
+nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file:///no-such-dir/fetchurl.sh --argstr hash $(nix hash to-sri --type sha256 $hash) \
+          --no-out-link --substituters $other_store
+
+# Test unpacking a NAR.
+rm -rf $TEST_ROOT/archive
+mkdir -p $TEST_ROOT/archive
+cp ./fetchurl.sh $TEST_ROOT/archive
+chmod +x $TEST_ROOT/archive/fetchurl.sh
+ln -s foo $TEST_ROOT/archive/symlink
+nar=$TEST_ROOT/archive.nar
+nix-store --dump $TEST_ROOT/archive > $nar
+
+hash=$(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 | grepQuiet 'xyzzy'
+
+test -x $outPath/fetchurl.sh
+test -L $outPath/symlink
+
+nix-store --delete $outPath
+
+# Test unpacking a compressed NAR.
+narxz=$TEST_ROOT/archive.nar.xz
+rm -f $narxz
+xz --keep $nar
+outPath=$(nix-build -vvvvv --expr 'import <nix/fetchurl.nix>' --argstr url file://$narxz --argstr sha256 $hash \
+          --arg unpack true --argstr name xyzzy --no-out-link)
+
+test -x $outPath/fetchurl.sh
+test -L $outPath/symlink