lix/tests/unit/meson.build

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# NOTE(Qyriad): This file is one big slab of boilerplate.
# Lix's current unit test organization is scattered and entagled.
# Each of the test-support libraries could theoretically be a somewhat self-contained
# subdir(), but literally nothing else can. Each of the tests have dependencies on other
# test support libraries, and so do their support libraries.
# Each of the tests have dependencies on their own andother test support libraries,
# and so do their support libraries, and they have entangled dependencies on Lix's mainline
# lib* targets as well.
# The only boilerplate reduction I really could do here is throw everything in big nested dictionaries
# and dynamically generate and refer to targets based on abstracted specs, but without user-defined
# functions, the result would be way less readable than just a bit of copypasta.
# It's only ~200 lines; better to just refactor the tests themselves which we'll want to do anyway.
libutil_test_support_sources = files(
'libutil-support/tests/cli-literate-parser.cc',
'libutil-support/tests/hash.cc',
'libutil-support/tests/terminal-code-eater.cc',
)
libutil_test_support = library(
'lixutil-test-support',
libutil_test_support_sources,
dependencies : [
liblixutil,
# TODO(Qyriad): libutil tests really should not depend on libexpr...
liblixexpr,
rapidcheck,
boehm,
],
include_directories : include_directories('libutil-support', '../../src'),
)
liblixutil_test_support = declare_dependency(
include_directories : include_directories('libutil-support'),
link_with : libutil_test_support,
)
libutil_tests_sources = files(
'libutil/canon-path.cc',
'libutil/chunked-vector.cc',
'libutil/closure.cc',
'libutil/compression.cc',
'libutil/config.cc',
'libutil/escape-string.cc',
'libutil/git.cc',
'libutil/hash.cc',
'libutil/hilite.cc',
'libutil/json-utils.cc',
'libutil/logging.cc',
'libutil/lru-cache.cc',
'libutil/paths-setting.cc',
'libutil/pool.cc',
'libutil/references.cc',
'libutil/serialise.cc',
'libutil/suggestions.cc',
'libutil/tests.cc',
'libutil/url.cc',
'libutil/url-name.cc',
'libutil/xml-writer.cc',
)
libutil_tester = executable(
'liblixutil-tests',
libutil_tests_sources,
dependencies : [
rapidcheck,
gtest,
boehm,
liblixutil,
liblixexpr_mstatic,
liblixutil_test_support,
nlohmann_json,
],
cpp_pch : cpp_pch,
)
test(
'libutil-unit-tests',
libutil_tester,
args : tests_args,
env : {
'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libutil/data',
},
suite : 'check',
protocol : 'gtest',
verbose : true,
)
libstore_test_support_sources = files(
'libstore-support/tests/derived-path.cc',
'libstore-support/tests/outputs-spec.cc',
'libstore-support/tests/path.cc',
'libstore-support/tests/test-data.hh',
)
libstore_test_support = library(
'lixstore-test-support',
libstore_test_support_sources,
dependencies : [
liblixutil_test_support,
liblixutil,
liblixstore,
rapidcheck,
boehm,
],
include_directories : include_directories(
'libstore-support',
),
cpp_pch : cpp_pch,
)
liblixstore_test_support = declare_dependency(
include_directories : include_directories('libstore-support'),
link_with : libstore_test_support,
)
libstore_tests_sources = files(
'libstore/common-protocol.cc',
'libstore/derivation.cc',
'libstore/derived-path.cc',
'libstore/downstream-placeholder.cc',
'libstore/filetransfer.cc',
'libstore/machines.cc',
'libstore/nar-info-disk-cache.cc',
'libstore/outputs-spec.cc',
'libstore/path.cc',
'libstore/references.cc',
'libstore/serve-protocol.cc',
'libstore/worker-protocol.cc',
)
libstore_tester = executable(
'liblixstore-tests',
libstore_tests_sources,
dependencies : [
liblixstore_test_support,
liblixutil_test_support,
liblixstore_mstatic,
liblixutil,
rapidcheck,
gtest,
nlohmann_json,
],
cpp_pch : cpp_pch,
)
test(
'libstore-unit-tests',
libstore_tester,
args : tests_args,
env : {
'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libstore/data',
},
suite : 'check',
protocol : 'gtest',
verbose : true,
)
libexpr_test_support_sources = files(
'libexpr-support/tests/value/context.cc',
)
libexpr_test_support = library(
'lixexpr-test-support',
libexpr_test_support_sources,
dependencies : [
liblixstore_test_support,
liblixstore,
liblixutil,
liblixexpr,
rapidcheck,
],
include_directories : include_directories(
'libexpr-support',
),
cpp_pch : cpp_pch,
)
liblixexpr_test_support = declare_dependency(
include_directories : include_directories('libexpr-support'),
link_with : libexpr_test_support,
)
libexpr_tests_sources = files(
'libexpr/derived-path.cc',
'libexpr/error_traces.cc',
'libexpr/flakeref.cc',
'libexpr/json.cc',
'libexpr/primops.cc',
'libexpr/search-path.cc',
'libexpr/trivial.cc',
'libexpr/value/context.cc',
'libexpr/value/print.cc',
)
libexpr_tester = executable(
'liblixexpr-tests',
libexpr_tests_sources,
dependencies : [
liblixexpr_test_support,
liblixstore_test_support,
liblixstore_mstatic,
liblixutil,
liblixexpr_mstatic,
liblixfetchers_mstatic,
rapidcheck,
boehm,
gtest,
nlohmann_json,
],
cpp_pch : cpp_pch,
)
test(
'libexpr-unit-tests',
libexpr_tester,
args : tests_args,
env : {
'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'tests/unit/libexpr/data',
},
suite : 'check',
protocol : 'gtest',
verbose : true,
)
libcmd_tester = executable(
'liblixcmd-tests',
files('libcmd/args.cc'),
dependencies : [
liblixcmd,
liblixutil,
liblixmain,
liblixexpr_mstatic,
liblixstore_mstatic,
gtest,
boost,
],
cpp_pch : cpp_pch,
)
test(
'libcmd-unit-tests',
libcmd_tester,
args : tests_args,
env : {
# No special meaning here, it's just a file laying around that is unlikely to go anywhere
# any time soon.
'_NIX_TEST_UNIT_DATA': meson.project_source_root() / 'src/nix-env/buildenv.nix',
# Use a temporary home directory for the unit tests.
# Otherwise, /homeless-shelter is created in the single-user sandbox, and functional tests will fail.
# TODO(alois31): handle TMPDIR properly (meson can't, and setting HOME in the test is too late)…
'HOME': '/tmp/nix-test/libcmd-unit-tests',
},
suite : 'check',
protocol : 'gtest',
)
libmain_tester = executable(
'liblixmain-tests',
files('libmain/progress-bar.cc'),
dependencies : [
liblixmain,
liblixexpr,
liblixutil,
liblixstore,
gtest,
boost,
],
cpp_pch : cpp_pch,
)
test(
'libmain-unit-tests',
libmain_tester,
args : tests_args,
suite : 'check',
protocol : 'gtest',
)