mirror of
https://github.com/NixOS/nixpkgs.git
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207 lines
10 KiB
Bash
Executable File
207 lines
10 KiB
Bash
Executable File
#!/bin/sh
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#
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# This script is used to test that the module system is working as expected.
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# By default it test the version of nixpkgs which is defined in the NIX_PATH.
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cd ./modules
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pass=0
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fail=0
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evalConfig() {
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local attr=$1
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shift;
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local script="import ./default.nix { modules = [ $@ ];}"
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nix-instantiate --timeout 1 -E "$script" -A "$attr" --eval-only --show-trace --read-write-mode
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}
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reportFailure() {
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local attr=$1
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shift;
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local script="import ./default.nix { modules = [ $@ ];}"
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echo 2>&1 "$ nix-instantiate -E '$script' -A '$attr' --eval-only"
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evalConfig "$attr" "$@"
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fail=$((fail + 1))
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}
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checkConfigOutput() {
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local outputContains=$1
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shift;
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if evalConfig "$@" 2>/dev/null | grep --silent "$outputContains" ; then
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pass=$((pass + 1))
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return 0;
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else
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echo 2>&1 "error: Expected result matching '$outputContains', while evaluating"
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reportFailure "$@"
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return 1
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fi
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}
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checkConfigError() {
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local errorContains=$1
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local err=""
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shift;
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if err==$(evalConfig "$@" 2>&1 >/dev/null); then
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echo 2>&1 "error: Expected error code, got exit code 0, while evaluating"
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reportFailure "$@"
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return 1
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else
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if echo "$err" | grep --silent "$errorContains" ; then
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pass=$((pass + 1))
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return 0;
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else
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echo 2>&1 "error: Expected error matching '$errorContains', while evaluating"
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reportFailure "$@"
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return 1
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fi
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fi
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}
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# Check boolean option.
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checkConfigOutput "false" config.enable ./declare-enable.nix
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checkConfigError 'The option .* defined in .* does not exist.' config.enable ./define-enable.nix
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# Check integer types.
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# unsigned
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checkConfigOutput "42" config.value ./declare-int-unsigned-value.nix ./define-value-int-positive.nix
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checkConfigError 'The option value .* in .* is not of type.*unsigned integer.*' config.value ./declare-int-unsigned-value.nix ./define-value-int-negative.nix
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# positive
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checkConfigError 'The option value .* in .* is not of type.*positive integer.*' config.value ./declare-int-positive-value.nix ./define-value-int-zero.nix
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# between
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checkConfigOutput "42" config.value ./declare-int-between-value.nix ./define-value-int-positive.nix
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checkConfigError 'The option value .* in .* is not of type.*between.*-21 and 43.*inclusive.*' config.value ./declare-int-between-value.nix ./define-value-int-negative.nix
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# Check either types
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# types.either
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checkConfigOutput "42" config.value ./declare-either.nix ./define-value-int-positive.nix
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checkConfigOutput "\"24\"" config.value ./declare-either.nix ./define-value-string.nix
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# types.oneOf
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checkConfigOutput "42" config.value ./declare-oneOf.nix ./define-value-int-positive.nix
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checkConfigOutput "[ ]" config.value ./declare-oneOf.nix ./define-value-list.nix
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checkConfigOutput "\"24\"" config.value ./declare-oneOf.nix ./define-value-string.nix
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# Check mkForce without submodules.
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set -- config.enable ./declare-enable.nix ./define-enable.nix
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checkConfigOutput "true" "$@"
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checkConfigOutput "false" "$@" ./define-force-enable.nix
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checkConfigOutput "false" "$@" ./define-enable-force.nix
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# Check mkForce with option and submodules.
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checkConfigError 'attribute .*foo.* .* not found' config.attrsOfSub.foo.enable ./declare-attrsOfSub-any-enable.nix
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checkConfigOutput 'false' config.attrsOfSub.foo.enable ./declare-attrsOfSub-any-enable.nix ./define-attrsOfSub-foo.nix
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set -- config.attrsOfSub.foo.enable ./declare-attrsOfSub-any-enable.nix ./define-attrsOfSub-foo-enable.nix
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checkConfigOutput 'true' "$@"
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checkConfigOutput 'false' "$@" ./define-force-attrsOfSub-foo-enable.nix
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checkConfigOutput 'false' "$@" ./define-attrsOfSub-force-foo-enable.nix
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checkConfigOutput 'false' "$@" ./define-attrsOfSub-foo-force-enable.nix
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checkConfigOutput 'false' "$@" ./define-attrsOfSub-foo-enable-force.nix
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# Check overriding effect of mkForce on submodule definitions.
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checkConfigError 'attribute .*bar.* .* not found' config.attrsOfSub.bar.enable ./declare-attrsOfSub-any-enable.nix ./define-attrsOfSub-foo.nix
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checkConfigOutput 'false' config.attrsOfSub.bar.enable ./declare-attrsOfSub-any-enable.nix ./define-attrsOfSub-foo.nix ./define-attrsOfSub-bar.nix
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set -- config.attrsOfSub.bar.enable ./declare-attrsOfSub-any-enable.nix ./define-attrsOfSub-foo.nix ./define-attrsOfSub-bar-enable.nix
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checkConfigOutput 'true' "$@"
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checkConfigError 'attribute .*bar.* .* not found' "$@" ./define-force-attrsOfSub-foo-enable.nix
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checkConfigError 'attribute .*bar.* .* not found' "$@" ./define-attrsOfSub-force-foo-enable.nix
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checkConfigOutput 'true' "$@" ./define-attrsOfSub-foo-force-enable.nix
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checkConfigOutput 'true' "$@" ./define-attrsOfSub-foo-enable-force.nix
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# Check mkIf with submodules.
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checkConfigError 'attribute .*foo.* .* not found' config.attrsOfSub.foo.enable ./declare-enable.nix ./declare-attrsOfSub-any-enable.nix
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set -- config.attrsOfSub.foo.enable ./declare-enable.nix ./declare-attrsOfSub-any-enable.nix
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checkConfigError 'attribute .*foo.* .* not found' "$@" ./define-if-attrsOfSub-foo-enable.nix
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checkConfigError 'attribute .*foo.* .* not found' "$@" ./define-attrsOfSub-if-foo-enable.nix
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checkConfigError 'attribute .*foo.* .* not found' "$@" ./define-attrsOfSub-foo-if-enable.nix
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checkConfigOutput 'false' "$@" ./define-attrsOfSub-foo-enable-if.nix
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checkConfigOutput 'true' "$@" ./define-enable.nix ./define-if-attrsOfSub-foo-enable.nix
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checkConfigOutput 'true' "$@" ./define-enable.nix ./define-attrsOfSub-if-foo-enable.nix
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checkConfigOutput 'true' "$@" ./define-enable.nix ./define-attrsOfSub-foo-if-enable.nix
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checkConfigOutput 'true' "$@" ./define-enable.nix ./define-attrsOfSub-foo-enable-if.nix
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# Check disabledModules with config definitions and option declarations.
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set -- config.enable ./define-enable.nix ./declare-enable.nix
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checkConfigOutput "true" "$@"
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checkConfigOutput "false" "$@" ./disable-define-enable.nix
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checkConfigError "The option .*enable.* defined in .* does not exist" "$@" ./disable-declare-enable.nix
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checkConfigError "attribute .*enable.* in selection path .*config.enable.* not found" "$@" ./disable-define-enable.nix ./disable-declare-enable.nix
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checkConfigError "attribute .*enable.* in selection path .*config.enable.* not found" "$@" ./disable-enable-modules.nix
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# Check _module.args.
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set -- config.enable ./declare-enable.nix ./define-enable-with-custom-arg.nix
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checkConfigError 'while evaluating the module argument .*custom.* in .*define-enable-with-custom-arg.nix.*:' "$@"
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checkConfigOutput "true" "$@" ./define-_module-args-custom.nix
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# Check that using _module.args on imports cause infinite recursions, with
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# the proper error context.
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set -- "$@" ./define-_module-args-custom.nix ./import-custom-arg.nix
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checkConfigError 'while evaluating the module argument .*custom.* in .*import-custom-arg.nix.*:' "$@"
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checkConfigError 'infinite recursion encountered' "$@"
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# Check _module.check.
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set -- config.enable ./declare-enable.nix ./define-enable.nix ./define-attrsOfSub-foo.nix
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checkConfigError 'The option .* defined in .* does not exist.' "$@"
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checkConfigOutput "true" "$@" ./define-module-check.nix
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# Check coerced value.
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checkConfigOutput "\"42\"" config.value ./declare-coerced-value.nix
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checkConfigOutput "\"24\"" config.value ./declare-coerced-value.nix ./define-value-string.nix
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checkConfigError 'The option value .* in .* is not.*string or signed integer convertible to it' config.value ./declare-coerced-value.nix ./define-value-list.nix
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# Check coerced value with unsound coercion
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checkConfigOutput "12" config.value ./declare-coerced-value-unsound.nix
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checkConfigError 'The option value .* in .* is not.*8 bit signed integer.* or string convertible to it' config.value ./declare-coerced-value-unsound.nix ./define-value-string-bigint.nix
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checkConfigError 'unrecognised JSON value' config.value ./declare-coerced-value-unsound.nix ./define-value-string-arbitrary.nix
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# Check mkAliasOptionModule.
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checkConfigOutput "true" config.enable ./alias-with-priority.nix
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checkConfigOutput "true" config.enableAlias ./alias-with-priority.nix
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checkConfigOutput "false" config.enable ./alias-with-priority-can-override.nix
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checkConfigOutput "false" config.enableAlias ./alias-with-priority-can-override.nix
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# submoduleWith
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## specialArgs should work
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checkConfigOutput "foo" config.submodule.foo ./declare-submoduleWith-special.nix
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## shorthandOnlyDefines config behaves as expected
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checkConfigOutput "true" config.submodule.config ./declare-submoduleWith-shorthand.nix ./define-submoduleWith-shorthand.nix
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checkConfigError 'is not of type `boolean' config.submodule.config ./declare-submoduleWith-shorthand.nix ./define-submoduleWith-noshorthand.nix
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checkConfigError 'value is a boolean while a set was expected' config.submodule.config ./declare-submoduleWith-noshorthand.nix ./define-submoduleWith-shorthand.nix
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checkConfigOutput "true" config.submodule.config ./declare-submoduleWith-noshorthand.nix ./define-submoduleWith-noshorthand.nix
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## submoduleWith should merge all modules in one swoop
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checkConfigOutput "true" config.submodule.inner ./declare-submoduleWith-modules.nix
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checkConfigOutput "true" config.submodule.outer ./declare-submoduleWith-modules.nix
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## Paths should be allowed as values and work as expected
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checkConfigOutput "true" config.submodule.enable ./declare-submoduleWith-path.nix
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# Check that disabledModules works recursively and correctly
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checkConfigOutput "true" config.enable ./disable-recursive/main.nix
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checkConfigOutput "true" config.enable ./disable-recursive/{main.nix,disable-foo.nix}
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checkConfigOutput "true" config.enable ./disable-recursive/{main.nix,disable-bar.nix}
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checkConfigError 'The option .* defined in .* does not exist' config.enable ./disable-recursive/{main.nix,disable-foo.nix,disable-bar.nix}
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# Check that imports can depend on derivations
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checkConfigOutput "true" config.enable ./import-from-store.nix
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# Check attrsOf and lazyAttrsOf. Only lazyAttrsOf should be lazy, and only
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# attrsOf should work with conditional definitions
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# In addition, lazyAttrsOf should honor an options emptyValue
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checkConfigError "is not lazy" config.isLazy ./declare-attrsOf.nix ./attrsOf-lazy-check.nix
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checkConfigOutput "true" config.isLazy ./declare-lazyAttrsOf.nix ./attrsOf-lazy-check.nix
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checkConfigOutput "true" config.conditionalWorks ./declare-attrsOf.nix ./attrsOf-conditional-check.nix
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checkConfigOutput "false" config.conditionalWorks ./declare-lazyAttrsOf.nix ./attrsOf-conditional-check.nix
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checkConfigOutput "empty" config.value.foo ./declare-lazyAttrsOf.nix ./attrsOf-conditional-check.nix
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cat <<EOF
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====== module tests ======
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$pass Pass
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$fail Fail
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EOF
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if test $fail -ne 0; then
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exit 1
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fi
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exit 0
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