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Support Bazel's TEST_RANDOM_SEED

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As with other Bazel env vars, it overrides the corresponding CLI
parameter if both are set.

Closes #3021
Closes #3024
This commit is contained in:
Martin Hořeňovský
2025-09-27 23:20:52 +02:00
parent a00d654437
commit 91b3b3bf40
3 changed files with 53 additions and 1 deletions
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33
tests/CMakeLists.txt
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@@ -662,5 +662,38 @@ foreach(reporterName # "Automake" - the simple .trs format does not support any
)
endforeach()
add_test(NAME "Bazel::RngSeedEnvVar::JustEnv"
COMMAND
$<TARGET_FILE:SelfTest> "Factorials are computed"
)
set_tests_properties("Bazel::RngSeedEnvVar::JustEnv"
PROPERTIES
ENVIRONMENT "BAZEL_TEST=1;TEST_RANDOM_SEED=18181818"
PASS_REGULAR_EXPRESSION "Randomness seeded to: 18181818"
)
add_test(NAME "Bazel::RngSeedEnvVar::EnvHasPriorityOverCLI"
COMMAND
$<TARGET_FILE:SelfTest> "Factorials are computed"
--rng-seed 17171717
)
set_tests_properties("Bazel::RngSeedEnvVar::EnvHasPriorityOverCLI"
PROPERTIES
ENVIRONMENT "BAZEL_TEST=1;TEST_RANDOM_SEED=18181818"
PASS_REGULAR_EXPRESSION "Randomness seeded to: 18181818"
)
add_test(NAME "Bazel::RngSeedEnvVar::MalformedValueIsIgnored"
COMMAND
$<TARGET_FILE:SelfTest> "Factorials are computed"
--rng-seed 17171717
)
set_tests_properties("Bazel::RngSeedEnvVar::MalformedValueIsIgnored"
PROPERTIES
ENVIRONMENT "BAZEL_TEST=1;TEST_RANDOM_SEED=XOXOXOXO"
PASS_REGULAR_EXPRESSION "Randomness seeded to: 17171717"
)
list(APPEND CATCH_TEST_TARGETS SelfTest)
set(CATCH_TEST_TARGETS ${CATCH_TEST_TARGETS} PARENT_SCOPE)