NixOS · May 12, 2020
diff --git a/tests/binary-cache.sh b/tests/binary-cache.sh
@@ -105,10 +105,24 @@ mv $cacheDir/nar2 $cacheDir/nar
 # incomplete closure.
 clearStore
 
-rm $(grep -l "StorePath:.*dependencies-input-2" $cacheDir/*.narinfo)
+rm -v $(grep -l "StorePath:.*dependencies-input-2" $cacheDir/*.narinfo)
 
 nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log
-grep -q "copying path" $TEST_ROOT/log
+grep -q "copying path.*input-0" $TEST_ROOT/log
+grep -q "copying path.*input-2" $TEST_ROOT/log
+grep -q "copying path.*top" $TEST_ROOT/log
+
+
+# Idem, but without cached .narinfo.
+clearStore
+clearCacheCache
+
+nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log
+grep -q "don't know how to build" $TEST_ROOT/log
+grep -q "building.*input-1" $TEST_ROOT/log
+grep -q "building.*input-2" $TEST_ROOT/log
+grep -q "copying path.*input-0" $TEST_ROOT/log
+grep -q "copying path.*top" $TEST_ROOT/log
 
 
 if [ -n "$HAVE_SODIUM" ]; then

diff --git a/tests/build-hook.nix b/tests/build-hook.nix
@@ -4,13 +4,13 @@ let
 
   input1 = mkDerivation {
     name = "build-hook-input-1";
-    builder = ./dependencies.builder1.sh;
+    buildCommand = "mkdir $out; echo FOO > $out/foo";
     requiredSystemFeatures = ["foo"];
   };
 
   input2 = mkDerivation {
     name = "build-hook-input-2";
-    builder = ./dependencies.builder2.sh;
+    buildCommand = "mkdir $out; echo BAR > $out/bar";
   };
 
 in

diff --git a/tests/build-remote.sh b/tests/build-remote.sh
@@ -20,5 +20,5 @@ cat $outPath/foobar | grep FOOBAR
 
 # Ensure that input1 was built on store1 due to the required feature.
 p=$(readlink -f $outPath/input-2)
-(! nix path-info --store $TEST_ROOT/store0 --all | grep dependencies.builder1.sh)
-nix path-info --store $TEST_ROOT/store1 --all | grep dependencies.builder1.sh
+(! nix path-info --store $TEST_ROOT/store0 --all | grep builder-build-hook-input-1.sh)
+nix path-info --store $TEST_ROOT/store1 --all | grep builder-build-hook-input-1.sh
diff --git a/tests/config.nix.in b/tests/config.nix.in
@@ -11,7 +11,7 @@ rec {
     derivation ({
       inherit system;
       builder = shell;
-      args = ["-e" args.builder or (builtins.toFile "builder.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
+      args = ["-e" args.builder or (builtins.toFile "builder-${args.name}.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
       PATH = path;
     } // removeAttrs args ["builder" "meta"])
     // { meta = args.meta or {}; };

diff --git a/tests/dependencies.builder1.sh b/tests/dependencies.builder1.sh
diff --git a/tests/dependencies.builder2.sh b/tests/dependencies.builder2.sh
diff --git a/tests/dependencies.nix b/tests/dependencies.nix
@@ -2,18 +2,27 @@ with import ./config.nix;
 
 let {
 
+  input0 = mkDerivation {
+    name = "dependencies-input-0";
+    buildCommand = "mkdir $out; echo foo > $out/bar";
+  };
+
   input1 = mkDerivation {
     name = "dependencies-input-1";
-    builder = ./dependencies.builder1.sh;
+    buildCommand = "mkdir $out; echo FOO > $out/foo";
   };
 
   input2 = mkDerivation {
     name = "dependencies-input-2";
-    builder = "${./dependencies.builder2.sh}";
+    buildCommand = ''
+      mkdir $out
+      echo BAR > $out/bar
+      echo ${input0} > $out/input0
+    '';
   };
 
   body = mkDerivation {
-    name = "dependencies";
+    name = "dependencies-top";
     builder = ./dependencies.builder0.sh + "/FOOBAR/../.";
     input1 = input1 + "/.";
     input2 = "${input2}/.";

diff --git a/tests/dependencies.sh b/tests/dependencies.sh
@@ -6,7 +6,7 @@ drvPath=$(nix-instantiate dependencies.nix)
 
 echo "derivation is $drvPath"
 
-nix-store -q --tree "$drvPath" | grep '───.*builder1.sh'
+nix-store -q --tree "$drvPath" | grep '───.*builder-dependencies-input-1.sh'
 
 # Test Graphviz graph generation.
 nix-store -q --graph "$drvPath" > $TEST_ROOT/graph

diff --git a/tests/export-graph.sh b/tests/export-graph.sh
@@ -11,7 +11,7 @@ checkRef() {
 
 outPath=$(nix-build ./export-graph.nix -A 'foo."bar.runtimeGraph"' -o $TEST_ROOT/result)
 
-test $(nix-store -q --references $TEST_ROOT/result | wc -l) = 2 || fail "bad nr of references"
+test $(nix-store -q --references $TEST_ROOT/result | wc -l) = 3 || fail "bad nr of references"
 
 checkRef input-2
 for i in $(cat $outPath); do checkRef $i; done

diff --git a/tests/gc-concurrent.nix b/tests/gc-concurrent.nix
@@ -4,12 +4,12 @@ rec {
 
   input1 = mkDerivation {
     name = "dependencies-input-1";
-    builder = ./dependencies.builder1.sh;
+    buildCommand = "mkdir $out; echo FOO > $out/foo";
   };
 
   input2 = mkDerivation {
     name = "dependencies-input-2";
-    builder = ./dependencies.builder2.sh;
+    buildCommand = "mkdir $out; echo BAR > $out/bar";
   };
 
   test1 = mkDerivation {
@@ -23,5 +23,5 @@ rec {
     builder = ./gc-concurrent2.builder.sh;
     inherit input1 input2;
   };
-  
+
 }
diff --git a/tests/nix-channel.sh b/tests/nix-channel.sh
@@ -32,10 +32,10 @@ if [ "$xmllint" != false ]; then
     $xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
 fi
 grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
-grep -q 'item.*attrPath="foo".*name="dependencies"' $TEST_ROOT/meta.xml
+grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml
 
 # Do an install.
-nix-env -i dependencies
+nix-env -i dependencies-top
 [ -e $TEST_HOME/.nix-profile/foobar ]
 
 clearProfiles
@@ -51,9 +51,9 @@ if [ "$xmllint" != false ]; then
     $xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
 fi
 grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
-grep -q 'item.*attrPath="foo".*name="dependencies"' $TEST_ROOT/meta.xml
+grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml
 
 # Do an install.
-nix-env -i dependencies
+nix-env -i dependencies-top
 [ -e $TEST_HOME/.nix-profile/foobar ]