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https://github.com/ipetkov/crane.git
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43 lines
829 B
Nix
43 lines
829 B
Nix
# Regression test for https://github.com/ipetkov/crane/issues/60
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{ buildPackage
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, lib
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, linkFarmFromDrvs
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, runCommand
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, vendorGitDeps
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}:
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let
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src = ./git-repo-with-many-crates;
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lock = builtins.fromTOML (builtins.readFile "${src}/Cargo.lock");
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# Ensure crate still builds
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crate = buildPackage {
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inherit src;
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};
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vendoredGit = vendorGitDeps {
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lockPackages = lock.package;
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};
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checkSubset = runCommand "vendorGitSubsetAsExpected" { } ''
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cat >expected <<EOF
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tokio-1.20.4
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tokio-macros-1.8.0
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tokio-util-0.7.3
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EOF
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${builtins.concatStringsSep "\n" (builtins.map
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(s: "ls -1 ${lib.escapeShellArg s} >>./actual")
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(builtins.attrValues vendoredGit.sources)
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)}
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diff ./expected ./actual
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touch $out
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'';
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in
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linkFarmFromDrvs "vendorGitSubset" [
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checkSubset
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crate
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]
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