mirror of
https://github.com/NixOS/nix.git
synced 2024-11-22 14:52:55 +00:00
68c81c7375
I think it is bad for these reasons when `tests/` contains a mix of functional and integration tests - Concepts is harder to understand, the documentation makes a good unit vs functional vs integration distinction, but when the integration tests are just two subdirs within `tests/` this is not clear. - Source filtering in the `flake.nix` is more complex. We need to filter out some of the dirs from `tests/`, rather than simply pick the dirs we want and take all of them. This is a good sign the structure of what we are trying to do is not matching the structure of the files. With this change we have a clean: ```shell-session $ git show 'HEAD:tests' tree HEAD:tests functional/ installer/ nixos/ ```
88 lines
2.5 KiB
Bash
88 lines
2.5 KiB
Bash
source ./common.sh
|
|
|
|
flakeDir=$TEST_ROOT/flake
|
|
mkdir -p "$flakeDir"
|
|
|
|
writeSimpleFlake "$flakeDir"
|
|
cd "$flakeDir"
|
|
|
|
|
|
# By default: Only show the packages content for the current system and no
|
|
# legacyPackages at all
|
|
nix flake show --json > show-output.json
|
|
nix eval --impure --expr '
|
|
let show_output = builtins.fromJSON (builtins.readFile ./show-output.json);
|
|
in
|
|
assert show_output.packages.someOtherSystem.default == {};
|
|
assert show_output.packages.${builtins.currentSystem}.default.name == "simple";
|
|
assert show_output.legacyPackages.${builtins.currentSystem} == {};
|
|
true
|
|
'
|
|
|
|
# With `--all-systems`, show the packages for all systems
|
|
nix flake show --json --all-systems > show-output.json
|
|
nix eval --impure --expr '
|
|
let show_output = builtins.fromJSON (builtins.readFile ./show-output.json);
|
|
in
|
|
assert show_output.packages.someOtherSystem.default.name == "simple";
|
|
assert show_output.legacyPackages.${builtins.currentSystem} == {};
|
|
true
|
|
'
|
|
|
|
# With `--legacy`, show the legacy packages
|
|
nix flake show --json --legacy > show-output.json
|
|
nix eval --impure --expr '
|
|
let show_output = builtins.fromJSON (builtins.readFile ./show-output.json);
|
|
in
|
|
assert show_output.legacyPackages.${builtins.currentSystem}.hello.name == "simple";
|
|
true
|
|
'
|
|
|
|
# Test that attributes are only reported when they have actual content
|
|
cat >flake.nix <<EOF
|
|
{
|
|
description = "Bla bla";
|
|
|
|
outputs = inputs: rec {
|
|
apps.$system = { };
|
|
checks.$system = { };
|
|
devShells.$system = { };
|
|
legacyPackages.$system = { };
|
|
packages.$system = { };
|
|
packages.someOtherSystem = { };
|
|
|
|
formatter = { };
|
|
nixosConfigurations = { };
|
|
nixosModules = { };
|
|
};
|
|
}
|
|
EOF
|
|
nix flake show --json --all-systems > show-output.json
|
|
nix eval --impure --expr '
|
|
let show_output = builtins.fromJSON (builtins.readFile ./show-output.json);
|
|
in
|
|
assert show_output == { };
|
|
true
|
|
'
|
|
|
|
# Test that attributes with errors are handled correctly.
|
|
# nixpkgs.legacyPackages is a particularly prominent instance of this.
|
|
cat >flake.nix <<EOF
|
|
{
|
|
outputs = inputs: {
|
|
legacyPackages.$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
|
|
'
|