forked from lix-project/lix
* Regression test for exportBuildReferencesGraph. It currently fails.
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@ -76,3 +76,8 @@ clearProfiles() {
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clearManifests() {
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clearManifests() {
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rm -f $NIX_STATE_DIR/manifests/*
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rm -f $NIX_STATE_DIR/manifests/*
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}
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}
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fail() {
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echo "$1"
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exit 1
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}
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@ -2,21 +2,27 @@ with import ./config.nix;
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rec {
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rec {
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buildGraphBuilder = builtins.toFile "build-graph-builder"
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printRefs =
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''
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''
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while read path; do
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while read path; do
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read drv
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read drv
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read nrRefs
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read nrRefs
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echo "$path has $nrRefs references"
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echo "$path has $nrRefs references"
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echo -n "$path" >> $out
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echo "$path" >> $out
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for ((n = 0; n < $nrRefs; n++)); do read ref; echo "ref $ref"; done
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for ((n = 0; n < $nrRefs; n++)); do read ref; echo "ref $ref"; done
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done < refs
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done < refs
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'';
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'';
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buildGraph = mkDerivation {
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runtimeGraph = mkDerivation {
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name = "dependencies";
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name = "dependencies";
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builder = buildGraphBuilder;
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builder = builtins.toFile "build-graph-builder" "${printRefs}";
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exportReferencesGraph = ["refs" (import ./dependencies.nix)];
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exportReferencesGraph = ["refs" (import ./dependencies.nix)];
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};
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};
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buildGraph = mkDerivation {
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name = "dependencies";
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builder = builtins.toFile "build-graph-builder" "${printRefs}";
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exportBuildReferencesGraph = ["refs" (import ./dependencies.nix).drvPath];
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};
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}
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}
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@ -3,7 +3,24 @@ source common.sh
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clearStore
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clearStore
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clearProfiles
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clearProfiles
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outPath=$($nixbuild ./export-graph.nix)
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checkRef() {
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nix-store -q --references ./result | grep -q "$1" || fail "missing reference $1"
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}
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# Test the export of the runtime dependency graph.
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outPath=$($nixbuild ./export-graph.nix -A runtimeGraph)
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test $(nix-store -q --references ./result | wc -l) = 2 || fail "bad nr of references"
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test $(nix-store -q --references ./result | wc -l) = 2 || fail "bad nr of references"
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nix-store -q --references ./result | grep -q input-2 || fail "missing reference"
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checkRef input-2
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for i in $(cat $outPath); do checkRef $i; done
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# Test the export of the build-time dependency graph.
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outPath=$($nixbuild ./export-graph.nix -A buildGraph)
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checkRef input-1
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checkRef input-2
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for i in $(cat $outPath); do checkRef $i; done
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