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68c81c7375
I think it is bad for these reasons when `tests/` contains a mix of functional and integration tests - Concepts is harder to understand, the documentation makes a good unit vs functional vs integration distinction, but when the integration tests are just two subdirs within `tests/` this is not clear. - Source filtering in the `flake.nix` is more complex. We need to filter out some of the dirs from `tests/`, rather than simply pick the dirs we want and take all of them. This is a good sign the structure of what we are trying to do is not matching the structure of the files. With this change we have a clean: ```shell-session $ git show 'HEAD:tests' tree HEAD:tests functional/ installer/ nixos/ ```
73 lines
2.1 KiB
Bash
73 lines
2.1 KiB
Bash
source common.sh
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clearStore
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drvPath=$(nix-instantiate dependencies.nix)
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echo "derivation is $drvPath"
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nix-store -q --tree "$drvPath" | grep '───.*builder-dependencies-input-1.sh'
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# Test Graphviz graph generation.
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nix-store -q --graph "$drvPath" > $TEST_ROOT/graph
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if test -n "$dot"; then
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# Does it parse?
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$dot < $TEST_ROOT/graph
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fi
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# Test GraphML graph generation
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nix-store -q --graphml "$drvPath" > $TEST_ROOT/graphml
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outPath=$(nix-store -rvv "$drvPath") || fail "build failed"
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# Test Graphviz graph generation.
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nix-store -q --graph "$outPath" > $TEST_ROOT/graph
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if test -n "$dot"; then
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# Does it parse?
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$dot < $TEST_ROOT/graph
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fi
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nix-store -q --tree "$outPath" | grep '───.*dependencies-input-2'
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echo "output path is $outPath"
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text=$(cat "$outPath"/foobar)
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if test "$text" != "FOOBAR"; then exit 1; fi
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deps=$(nix-store -quR "$drvPath")
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echo "output closure contains $deps"
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# The output path should be in the closure.
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echo "$deps" | grepQuiet "$outPath"
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# Input-1 is not retained.
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if echo "$deps" | grepQuiet "dependencies-input-1"; then exit 1; fi
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# Input-2 is retained.
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input2OutPath=$(echo "$deps" | grep "dependencies-input-2")
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# The referrers closure of input-2 should include outPath.
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nix-store -q --referrers-closure "$input2OutPath" | grep "$outPath"
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# Check that the derivers are set properly.
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test $(nix-store -q --deriver "$outPath") = "$drvPath"
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nix-store -q --deriver "$input2OutPath" | grepQuiet -- "-input-2.drv"
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# --valid-derivers returns the currently single valid .drv file
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test "$(nix-store -q --valid-derivers "$outPath")" = "$drvPath"
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# instantiate a different drv with the same output
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drvPath2=$(nix-instantiate dependencies.nix --argstr hashInvalidator yay)
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# now --valid-derivers returns both
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test "$(nix-store -q --valid-derivers "$outPath" | sort)" = "$(sort <<< "$drvPath"$'\n'"$drvPath2")"
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# check that nix-store --valid-derivers only returns existing drv
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nix-store --delete "$drvPath"
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test "$(nix-store -q --valid-derivers "$outPath")" = "$drvPath2"
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# check that --valid-derivers returns nothing when there are no valid derivers
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nix-store --delete "$drvPath2"
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test -z "$(nix-store -q --valid-derivers "$outPath")"
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