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https://github.com/SebastianWendel/nixpkgs.git
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43 lines
1 KiB
Nix
43 lines
1 KiB
Nix
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{ stdenv, writeText, runCommandCC, bazel }:
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# Tests that certain executables are available in bazel-executed bash shells.
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let
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WORKSPACE = writeText "WORKSPACE" ''
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workspace(name = "our_workspace")
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'';
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fileIn = writeText "input.txt" ''
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one
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two
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three
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'';
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fileBUILD = writeText "BUILD" ''
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genrule(
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name = "tool_usage",
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srcs = [ ":input.txt" ],
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outs = [ "output.txt" ],
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cmd = "cat $(location :input.txt) | gzip - | gunzip - | awk '/t/' > $@",
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)
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'';
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runLocal = name: script: runCommandCC name { preferLocalBuild = true; } script;
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workspaceDir = runLocal "our_workspace" ''
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mkdir $out
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cp ${WORKSPACE} $out/WORKSPACE
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cp ${fileIn} $out/input.txt
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cp ${fileBUILD} $out/BUILD
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'';
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testBazel = runLocal "bazel-test-bash-tools" ''
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export HOME=$(mktemp -d)
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cp -r ${workspaceDir} wd && chmod +w wd && cd wd
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${bazel}/bin/bazel build :tool_usage
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cp bazel-genfiles/output.txt $out
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echo "Testing content" && [ "$(cat $out | wc -l)" == "2" ] && echo "OK"
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'';
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in testBazel
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