forked from lix-project/lix
This breaks downstreams linking to us on purpose to make sure that if
someone is linking to Lix they're doing it on purpose and crucially not
mixing up Nix and Lix versions in compatibility code.
We still need to fix the internal includes to follow the same schema so
we can drop the single-level include system entirely. However, this
requires a little more effort.
This adds pkg-config for libfetchers and config.h.
Migration path:
expr.hh -> lix/libexpr/expr.hh
nix/config.h -> lix/config.h
To apply this migration automatically, remove all `<nix/>` from
includes, so: `#include <nix/expr.hh>` -> `#include <expr.hh>`. Then,
the correct paths will be resolved from the tangled mess, and the
clang-tidy automated fix will work.
Then run the following for out of tree projects:
```
lix_root=$HOME/lix
(cd $lix_root/clang-tidy && nix develop -c 'meson setup build && ninja -C build')
run-clang-tidy -checks='-*,lix-fixincludes' -load=$lix_root/clang-tidy/build/liblix-clang-tidy.so -p build/ -fix src
```
Related: lix-project/nix-eval-jobs#5
Fixes: lix-project/lix#279
Change-Id: I7498e903afa6850a731ef8ce77a70da6b2b46966
215 lines
5.3 KiB
Meson
215 lines
5.3 KiB
Meson
# NOTE(Qyriad): This file is one big slab of boilerplate.
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# Lix's current unit test organization is scattered and entagled.
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# Each of the test-support libraries could theoretically be a somewhat self-contained
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# subdir(), but literally nothing else can. Each of the tests have dependencies on other
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# test support libraries, and so do their support libraries.
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# Each of the tests have dependencies on their own andother test support libraries,
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# and so do their support libraries, and they have entangled dependencies on Lix's mainline
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# lib* targets as well.
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# The only boilerplate reduction I really could do here is throw everything in big nested dictionaries
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# and dynamically generate and refer to targets based on abstracted specs, but without user-defined
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# functions, the result would be way less readable than just a bit of copypasta.
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# It's only ~200 lines; better to just refactor the tests themselves which we'll want to do anyway.
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libutil_test_support_sources = files(
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'libutil-support/tests/cli-literate-parser.cc',
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'libutil-support/tests/hash.cc',
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'libutil-support/tests/terminal-code-eater.cc',
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)
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libutil_test_support = library(
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'lixutil-test-support',
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libutil_test_support_sources,
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dependencies : [
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liblixutil,
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# TODO(Qyriad): libutil tests really should not depend on libexpr...
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liblixexpr,
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rapidcheck,
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boehm,
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],
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include_directories : include_directories('libutil-support', '../../src'),
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)
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liblixutil_test_support = declare_dependency(
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include_directories : include_directories('libutil-support'),
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link_with : libutil_test_support,
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)
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libutil_tests_sources = files(
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'libutil/canon-path.cc',
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'libutil/chunked-vector.cc',
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'libutil/closure.cc',
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'libutil/compression.cc',
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'libutil/config.cc',
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'libutil/escape-string.cc',
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'libutil/git.cc',
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'libutil/hash.cc',
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'libutil/hilite.cc',
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'libutil/json-utils.cc',
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'libutil/logging.cc',
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'libutil/lru-cache.cc',
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'libutil/paths-setting.cc',
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'libutil/pool.cc',
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'libutil/references.cc',
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'libutil/suggestions.cc',
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'libutil/tests.cc',
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'libutil/url.cc',
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'libutil/url-name.cc',
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'libutil/xml-writer.cc',
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)
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libutil_tester = executable(
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'liblixutil-tests',
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libutil_tests_sources,
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dependencies : [
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rapidcheck,
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gtest,
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boehm,
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liblixutil,
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liblixexpr,
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liblixutil_test_support,
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nlohmann_json,
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],
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)
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test(
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'libutil-unit-tests',
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libutil_tester,
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args : tests_args,
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env : {
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'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libutil/data',
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},
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suite : 'check',
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protocol : 'gtest',
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verbose : true,
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)
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libstore_test_support_sources = files(
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'libstore-support/tests/derived-path.cc',
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'libstore-support/tests/outputs-spec.cc',
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'libstore-support/tests/path.cc',
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'libstore-support/tests/test-data.hh',
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)
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libstore_test_support = library(
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'lixstore-test-support',
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libstore_test_support_sources,
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dependencies : [
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liblixutil_test_support,
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liblixutil,
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liblixstore,
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rapidcheck,
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boehm,
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],
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include_directories : include_directories(
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'libstore-support',
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),
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)
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liblixstore_test_support = declare_dependency(
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include_directories : include_directories('libstore-support'),
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link_with : libstore_test_support,
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)
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libstore_tests_sources = files(
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'libstore/common-protocol.cc',
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'libstore/derivation.cc',
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'libstore/derived-path.cc',
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'libstore/downstream-placeholder.cc',
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'libstore/filetransfer.cc',
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'libstore/machines.cc',
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'libstore/nar-info-disk-cache.cc',
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'libstore/outputs-spec.cc',
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'libstore/path.cc',
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'libstore/references.cc',
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'libstore/serve-protocol.cc',
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'libstore/worker-protocol.cc',
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)
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libstore_tester = executable(
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'liblixstore-tests',
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libstore_tests_sources,
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dependencies : [
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liblixstore_test_support,
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liblixutil_test_support,
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liblixstore,
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liblixutil,
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rapidcheck,
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gtest,
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nlohmann_json,
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],
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)
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test(
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'libstore-unit-tests',
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libstore_tester,
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args : tests_args,
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env : {
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'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libstore/data',
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},
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suite : 'check',
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protocol : 'gtest',
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verbose : true,
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)
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libexpr_test_support_sources = files(
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'libexpr-support/tests/value/context.cc',
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)
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libexpr_test_support = library(
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'lixexpr-test-support',
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libexpr_test_support_sources,
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dependencies : [
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liblixstore_test_support,
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liblixstore,
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liblixutil,
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liblixexpr,
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rapidcheck,
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],
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include_directories : include_directories(
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'libexpr-support',
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),
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)
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liblixexpr_test_support = declare_dependency(
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include_directories : include_directories('libexpr-support'),
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link_with : libexpr_test_support,
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)
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libexpr_tests_sources = files(
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'libexpr/derived-path.cc',
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'libexpr/error_traces.cc',
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'libexpr/flakeref.cc',
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'libexpr/json.cc',
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'libexpr/primops.cc',
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'libexpr/search-path.cc',
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'libexpr/trivial.cc',
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'libexpr/value/context.cc',
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'libexpr/value/print.cc',
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)
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libexpr_tester = executable(
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'liblixexpr-tests',
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libexpr_tests_sources,
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dependencies : [
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liblixexpr_test_support,
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liblixstore_test_support,
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liblixstore,
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liblixutil,
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liblixexpr,
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liblixfetchers,
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rapidcheck,
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boehm,
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gtest,
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nlohmann_json,
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],
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)
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test(
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'libexpr-unit-tests',
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libexpr_tester,
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args : tests_args,
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env : {
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'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libexpr/data',
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},
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suite : 'check',
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protocol : 'gtest',
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verbose : true,
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)
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