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50 lines
875 B
Bash
50 lines
875 B
Bash
# Test circular flake dependencies.
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source ./common.sh
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requireGit
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flakeA=$TEST_ROOT/flakeA
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flakeB=$TEST_ROOT/flakeB
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createGitRepo $flakeA
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createGitRepo $flakeB
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cat > $flakeA/flake.nix <<EOF
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{
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inputs.b.url = git+file://$flakeB;
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inputs.b.inputs.a.follows = "/";
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outputs = { self, b }: {
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foo = 123 + b.bar;
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xyzzy = 1000;
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};
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}
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EOF
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git -C $flakeA add flake.nix
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cat > $flakeB/flake.nix <<EOF
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{
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inputs.a.url = git+file://$flakeA;
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outputs = { self, a }: {
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bar = 456 + a.xyzzy;
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};
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}
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EOF
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git -C $flakeB add flake.nix
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git -C $flakeB commit -a -m 'Foo'
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[[ $(nix eval $flakeA#foo) = 1579 ]]
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[[ $(nix eval $flakeA#foo) = 1579 ]]
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sed -i $flakeB/flake.nix -e 's/456/789/'
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git -C $flakeB commit -a -m 'Foo'
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nix flake update b --flake $flakeA
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[[ $(nix eval $flakeA#foo) = 1912 ]]
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# Test list-inputs with circular dependencies
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nix flake metadata $flakeA
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