mirror of
https://github.com/NixOS/nixpkgs.git
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50 lines
1.7 KiB
Nix
50 lines
1.7 KiB
Nix
{ runCommand, lcov, rsync, coverageRuns, lcovFilter ? [ "/nix/store/*" ], baseDirHack ? false }:
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runCommand "coverage"
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{ buildInputs = [ lcov rsync ];
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inherit lcovFilter baseDirHack;
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}
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''
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mkdir -p $TMPDIR/gcov $out/nix-support $out/coverage
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info=$out/coverage/full.info
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for p in ${toString coverageRuns}; do
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if [ -f $p/nix-support/hydra-build-products ]; then
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cat $p/nix-support/hydra-build-products >> $out/nix-support/hydra-build-products
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fi
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[ ! -e $p/nix-support/failed ] || touch $out/nix-support/failed
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opts=
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for d in $p/coverage-data/*; do
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for i in $(cd $d/nix/store && ls); do
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if ! [ -e /nix/store/$i/.build ]; then continue; fi
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if [ -e $TMPDIR/gcov/nix/store/$i ]; then continue; fi
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echo "copying $i..."
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rsync -a /nix/store/$i/.build/* $TMPDIR/gcov/
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if [ -n "$baseDirHack" ]; then
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opts="-b $TMPDIR/gcov/$(cd /nix/store/$i/.build && ls)"
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fi
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done
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for i in $(cd $d/nix/store && ls); do
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rsync -a $d/nix/store/$i/.build/* $TMPDIR/gcov/ --include '*/' --include '*.gcda' --exclude '*'
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done
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done
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chmod -R u+w $TMPDIR/gcov
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echo "producing info..."
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geninfo --ignore-errors source,gcov $TMPDIR/gcov --output-file $TMPDIR/app.info $opts
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cat $TMPDIR/app.info >> $info
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done
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echo "making report..."
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set -o noglob
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lcov --remove $info ''$lcovFilter > $info.tmp
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set +o noglob
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mv $info.tmp $info
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genhtml --show-details $info -o $out/coverage
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echo "report coverage $out/coverage" >> $out/nix-support/hydra-build-products
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''
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