1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2024-09-19 23:03:53 -04:00
nix/tests/functional/flakes/build-paths.sh
John Ericson 10f864c5ae Ensure all functional scripts are (a) executable (b) have shebang
This is good for shebang, and also good for future build system
simplifications
2024-05-28 12:46:24 -04:00

123 lines
3.1 KiB
Bash
Executable file

#!/usr/bin/env bash
source ./common.sh
flake1Dir=$TEST_ROOT/flake1
flake2Dir=$TEST_ROOT/flake2
mkdir -p $flake1Dir $flake2Dir
writeSimpleFlake $flake2Dir
tar cfz $TEST_ROOT/flake.tar.gz -C $TEST_ROOT flake2
hash=$(nix hash path $flake2Dir)
dep=$(nix store add-path ./common.sh)
cat > $flake1Dir/flake.nix <<EOF
{
inputs.flake2.url = "file://$TEST_ROOT/flake.tar.gz";
outputs = { self, flake2 }: {
a1 = builtins.fetchTarball {
#type = "tarball";
url = "file://$TEST_ROOT/flake.tar.gz";
sha256 = "$hash";
};
a2 = ./foo;
a3 = ./.;
a4 = self.outPath;
# FIXME
a5 = self;
a6 = flake2.outPath;
# FIXME
a7 = "\${flake2}/config.nix";
# This is only allowed in impure mode.
a8 = builtins.storePath $dep;
a9 = "$dep";
drvCall = with import ./config.nix; mkDerivation {
name = "simple";
builder = ./simple.builder.sh;
PATH = "";
goodPath = path;
};
a10 = builtins.unsafeDiscardOutputDependency self.drvCall.drvPath;
a11 = self.drvCall.drvPath;
a12 = self.drvCall.outPath;
a13 = "\${self.drvCall.drvPath}\${self.drvCall.outPath}";
a14 = with import ./config.nix; let
top = mkDerivation {
name = "dot-installable";
outputs = [ "foo" "out" ];
meta.outputsToInstall = [ "out" ];
buildCommand = ''
mkdir \$foo \$out
echo "foo" > \$foo/file
echo "out" > \$out/file
'';
};
in top // {
foo = top.foo // {
outputSpecified = true;
};
};
};
}
EOF
cp ../simple.nix ../simple.builder.sh ../config.nix $flake1Dir/
echo bar > $flake1Dir/foo
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a1
[[ -e $TEST_ROOT/result/simple.nix ]]
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a2
[[ $(cat $TEST_ROOT/result) = bar ]]
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a3
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a4
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a6
[[ -e $TEST_ROOT/result/simple.nix ]]
nix build --impure --json --out-link $TEST_ROOT/result $flake1Dir#a8
diff common.sh $TEST_ROOT/result
expectStderr 1 nix build --impure --json --out-link $TEST_ROOT/result $flake1Dir#a9 \
| grepQuiet "has 0 entries in its context. It should only have exactly one entry"
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a10
[[ $(readlink -e $TEST_ROOT/result) = *simple.drv ]]
expectStderr 1 nix build --json --out-link $TEST_ROOT/result $flake1Dir#a11 \
| grepQuiet "has a context which refers to a complete source and binary closure"
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a12
[[ -e $TEST_ROOT/result/hello ]]
expectStderr 1 nix build --impure --json --out-link $TEST_ROOT/result $flake1Dir#a13 \
| grepQuiet "has 2 entries in its context. It should only have exactly one entry"
# Test accessing output in installables with `.` (foobarbaz.<output>)
nix build --json --no-link $flake1Dir#a14.foo | jq --exit-status '
(.[0] |
(.drvPath | match(".*dot-installable.drv")) and
(.outputs | keys == ["foo"]))
'