It is quite easy for the list of integration tests to go out-of-sync
without anybody noticing. Introduce a new configure-time check that
verifies that all tests are wired up properly.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
t/meson.build | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/t/meson.build b/t/meson.build
index 9e676e69363ed6311426500d98fe281e30d26bcb..602ebfe6a260211eb2083e5808058852ca86e7a0 100644
--- a/t/meson.build
+++ b/t/meson.build
@@ -1092,6 +1092,42 @@ integration_tests = [
't9903-bash-prompt.sh',
]
+# Sanity check that we are not missing any tests present in 't/'. This check
+# only runs once at configure time and is thus best-effort, only. It is
+# sufficient to catch missing test suites in our CI though.
+foreach glob, tests : {
+ 't[0-9][0-9][0-9][0-9]-*.sh': integration_tests,
+ 'unit-tests/t-*.c': unit_test_programs,
+ 'unit-tests/u-*.c': clar_test_suites,
+}
+ actual_tests = run_command(shell, '-c', 'ls ' + glob,
+ check: true,
+ env: script_environment,
+ ).stdout().strip().split('\n')
+
+ if tests != actual_tests
+ missing_tests = [ ]
+ foreach actual_test : actual_tests
+ if actual_test not in tests
+ missing_tests += actual_test
+ endif
+ endforeach
+ if missing_tests.length() > 0
+ error('Test files found, but not configured:\n\n - ' + '\n - '.join(missing_tests))
+ endif
+
+ superfluous_tests = [ ]
+ foreach integration_test : tests
+ if integration_test not in actual_tests
+ superfluous_tests += integration_test
+ endif
+ endforeach
+ if superfluous_tests.length() > 0
+ error('Test files configured, but not found:\n\n - ' + '\n - '.join(superfluous_tests))
+ endif
+ endif
+endforeach
+
# GIT_BUILD_DIR needs to be Unix-style without drive prefixes as it get added
# to the PATH variable. And given that drive prefixes contain a colon we'd
# otherwise end up with a broken PATH if we didn't convert it.
--
2.47.1.668.gf74b3f243a.dirty
