forked from lix-project/lix
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/ ```
53 lines
1.4 KiB
Bash
53 lines
1.4 KiB
Bash
source common.sh
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# Tests that:
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# - flake.nix may reside inside of a git submodule
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# - the flake can access content outside of the submodule
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#
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# rootRepo
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# ├── root.nix
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# └── submodule
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# ├── flake.nix
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# └── sub.nix
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requireGit
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clearStore
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# Submodules can't be fetched locally by default.
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# See fetchGitSubmodules.sh
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export XDG_CONFIG_HOME=$TEST_HOME/.config
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git config --global protocol.file.allow always
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rootRepo=$TEST_ROOT/rootRepo
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subRepo=$TEST_ROOT/submodule
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createGitRepo $subRepo
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cat > $subRepo/flake.nix <<EOF
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{
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outputs = { self }: {
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sub = import ./sub.nix;
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root = import ../root.nix;
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};
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}
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EOF
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echo '"expression in submodule"' > $subRepo/sub.nix
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git -C $subRepo add flake.nix sub.nix
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git -C $subRepo commit -m Initial
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createGitRepo $rootRepo
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git -C $rootRepo submodule init
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git -C $rootRepo submodule add $subRepo submodule
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echo '"expression in root repo"' > $rootRepo/root.nix
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git -C $rootRepo add root.nix
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git -C $rootRepo commit -m "Add root.nix"
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# Flake can live inside a submodule and can be accessed via ?dir=submodule
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[[ $(nix eval --json git+file://$rootRepo\?submodules=1\&dir=submodule#sub ) = '"expression in submodule"' ]]
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# The flake can access content outside of the submodule
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[[ $(nix eval --json git+file://$rootRepo\?submodules=1\&dir=submodule#root ) = '"expression in root repo"' ]]
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