eda9c014c5
forceStringNoCtx error messages leaked internal string context representation (e.g. '!out!<hash>-name.drv'). Use DerivedPath syntax instead: '<store-path>^out' for built, plain path for opaque, and '<drv-path> (deep)' for deep derivation references.
105 lines
3.3 KiB
Bash
105 lines
3.3 KiB
Bash
#!/usr/bin/env bash
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# Characterization tests for nix-env, nix-build, and nix-instantiate.
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# Captures error messages, output formats, and edge-case behavior.
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#
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# Expected output files in: cli-characterisation/
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# Regenerate with: _NIX_TEST_ACCEPT=1 meson test -C build cli-characterisation
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source common.sh
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source characterisation/framework.sh
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set +x
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badDiff=0
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badExitCode=0
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# Normalize store paths, hashes, source paths, and system
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normalize() {
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sed -i \
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-e "s|${NIX_STORE_DIR:-/nix/store}/[a-z0-9]\{32\}|/test-root/store/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|g" \
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-e "s|$TEST_ROOT|/test-root|g" \
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-e "s|$(pwd)|/pwd|g" \
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-e "s|$system|SYSTEM|g" \
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-e "s|/nix/store/[a-z0-9]\{32\}|/nix/store/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|g" \
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-e "s|/test-root/store/[a-z0-9]\{32\}|/test-root/store/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|g" \
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-e "s|'[a-z0-9]\{32\}-|'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-|g" \
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"$@"
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}
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diffAndAccept() {
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local testName="$1"
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local got="cli-characterisation/$testName.$2"
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local expected="cli-characterisation/$testName.$3"
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diffAndAcceptInner "$testName" "$got" "$expected"
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}
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clearProfiles
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# Each test case has a descriptor: cli-characterisation/<name>.cmd
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# containing: <expected-exit-code> <command...>
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#
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# stdout -> <name>.out, stderr -> <name>.err
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# Both are compared against <name>.out.exp / <name>.err.exp
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for cmdFile in cli-characterisation/*.cmd; do
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testName=$(basename "$cmdFile" .cmd)
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echo "testing $testName"
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# read returns 1 on EOF without trailing newline; handle it
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read -r expectedExit cmd < "$cmdFile" || [[ -n "$expectedExit" ]]
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if
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# shellcheck disable=SC2086 # word splitting of cmd is intended
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expect "$expectedExit" $cmd \
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1> "cli-characterisation/$testName.out" \
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2> "cli-characterisation/$testName.err"
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then
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normalize "cli-characterisation/$testName.out" "cli-characterisation/$testName.err"
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diffAndAccept "$testName" out out.exp
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diffAndAccept "$testName" err err.exp
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else
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echo "FAIL: $testName exited with wrong code"
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badExitCode=1
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fi
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done
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# --- Multi-step tests that need a real .drv path in the store ---
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drvPath=$(nix-instantiate ./cli-characterisation/simple.nix)
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# Constructor: "building more than one derivation output is not supported"
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testName=nix-build-multi-output
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echo "testing $testName"
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if
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expect 1 nix-build "$drvPath!out,bin" \
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1> "cli-characterisation/$testName.out" \
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2> "cli-characterisation/$testName.err"
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then
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normalize "cli-characterisation/$testName.out" "cli-characterisation/$testName.err"
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diffAndAccept "$testName" out out.exp
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diffAndAccept "$testName" err err.exp
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else
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echo "FAIL: $testName exited with wrong code"
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badExitCode=1
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fi
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# Constructor: "derivation does not have output"
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testName=nix-build-bad-output
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echo "testing $testName"
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if
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expect 1 nix-build "$drvPath!nonexistent" \
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1> "cli-characterisation/$testName.out" \
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2> "cli-characterisation/$testName.err"
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then
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normalize "cli-characterisation/$testName.out" "cli-characterisation/$testName.err"
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diffAndAccept "$testName" out out.exp
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diffAndAccept "$testName" err err.exp
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else
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echo "FAIL: $testName exited with wrong code"
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badExitCode=1
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fi
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characterisationTestExit
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