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https://github.com/NixOS/nix.git
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118 lines
2.9 KiB
Bash
118 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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source ./common.sh
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TODO_NixOS
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requireGit
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flake1Dir=$TEST_ROOT/flake1
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scriptDir=$TEST_ROOT/nonFlake
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createGitRepo "$flake1Dir" ""
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createSimpleGitFlake "$flake1Dir"
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nix registry add --registry "$registry" flake1 "git+file://$flake1Dir"
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mkdir -p "$scriptDir"
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cat > "$scriptDir/shebang.sh" <<EOF
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#! $(type -P env) nix
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#! nix --offline shell
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#! nix flake1#fooScript
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#! nix --no-write-lock-file --command bash
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set -ex
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foo
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echo "\$@"
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EOF
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chmod +x "$scriptDir/shebang.sh"
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#git -C "$scriptDir" add shebang.sh
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# this also tests a fairly trivial double backtick quoted string, ``--command``
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cat > $scriptDir/shebang-comments.sh <<EOF
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#! $(type -P env) nix
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# some comments
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# some comments
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# some comments
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#! nix --offline shell
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#! nix flake1#fooScript
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#! nix --no-write-lock-file ``--command`` bash
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foo
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EOF
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chmod +x $scriptDir/shebang-comments.sh
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cat > $scriptDir/shebang-different-comments.sh <<EOF
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#! $(type -P env) nix
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# some comments
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// some comments
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/* some comments
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* some comments
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\ some comments
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% some comments
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@ some comments
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-- some comments
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(* some comments
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#! nix --offline shell
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#! nix flake1#fooScript
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#! nix --no-write-lock-file --command cat
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foo
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EOF
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chmod +x $scriptDir/shebang-different-comments.sh
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cat > $scriptDir/shebang-reject.sh <<EOF
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#! $(type -P env) nix
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# some comments
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# some comments
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# some comments
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#! nix --offline shell *
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#! nix flake1#fooScript
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#! nix --no-write-lock-file --command bash
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foo
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EOF
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chmod +x $scriptDir/shebang-reject.sh
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cat > $scriptDir/shebang-inline-expr.sh <<EOF
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#! $(type -P env) nix
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EOF
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cat >> $scriptDir/shebang-inline-expr.sh <<"EOF"
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#! nix --offline shell
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#! nix --impure --expr ``
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#! nix let flake = (builtins.getFlake (toString ../flake1)).packages;
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#! nix fooScript = flake.${builtins.currentSystem}.fooScript;
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#! nix /* just a comment !@#$%^&*()__+ # */
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#! nix in fooScript
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#! nix ``
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#! nix --no-write-lock-file --command bash
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set -ex
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foo
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echo "$@"
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EOF
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chmod +x $scriptDir/shebang-inline-expr.sh
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cat > $scriptDir/fooScript.nix <<"EOF"
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let flake = (builtins.getFlake (toString ../flake1)).packages;
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fooScript = flake.${builtins.currentSystem}.fooScript;
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in fooScript
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EOF
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cat > $scriptDir/shebang-file.sh <<EOF
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#! $(type -P env) nix
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EOF
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cat >> $scriptDir/shebang-file.sh <<"EOF"
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#! nix --offline shell
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#! nix --impure --file ./fooScript.nix
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#! nix --no-write-lock-file --command bash
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set -ex
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foo
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echo "$@"
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EOF
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chmod +x $scriptDir/shebang-file.sh
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[[ $($scriptDir/shebang.sh) = "foo" ]]
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[[ $($scriptDir/shebang.sh "bar") = "foo"$'\n'"bar" ]]
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[[ $($scriptDir/shebang-comments.sh ) = "foo" ]]
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[[ "$($scriptDir/shebang-different-comments.sh)" = "$(cat $scriptDir/shebang-different-comments.sh)" ]]
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[[ $($scriptDir/shebang-inline-expr.sh baz) = "foo"$'\n'"baz" ]]
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[[ $($scriptDir/shebang-file.sh baz) = "foo"$'\n'"baz" ]]
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expect 1 $scriptDir/shebang-reject.sh 2>&1 | grepQuiet -F 'error: unsupported unquoted character in nix shebang: *. Use double backticks to escape?'
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