SERVER-100188 Run smoke tests with all feature flags enabled (#32346)

GitOrigin-RevId: 747f90b990c83f02024903f77728e4a9c83226ba

Author: ryanberryhill

buildscripts/evergreen_gen_smoke_test_tasks.py

@@ -19,10 +19,11 @@
 RANDOM_STRING_LENGTH = 5
 
 
-def make_smoke_test_task(suite: str, tests: list[str], compile_variant: str) -> Task:
+def make_smoke_test_task(suite: str, tests: set[str], compile_variant: str) -> Task:
+    resmoke_args = ["--runAllFeatureFlagTests"] + list(tests)
     commands = [
         FunctionCall("do setup"),
-        FunctionCall("run tests", {"suite": suite, "resmoke_args": shlex.join(tests)}),
+        FunctionCall("run tests", {"suite": suite, "resmoke_args": shlex.join(resmoke_args)}),
     ]
     dependencies = {TaskDependency("archive_dist_test", compile_variant)}
     # random string so we do not define the same task name for multiple variants which causes issues

buildscripts/run_smoke_tests.py

@@ -143,15 +143,17 @@ def main(
 ) -> None:
     """
     Run the given smoke test suite via a series of `resmoke.py run` commands.
-    All arguments not interpreted by this script are passed through to resmoke.
+    All arguments not interpreted by this script are passed through to resmoke, preceded by
+    the --runAllFeatureFlagTests option, which this script always passes.
     Typical usage to run a "full" smoke test suite, including both C++ unit tests and jstests,
     involves a bazel or ninja command to run the C++ portion followed by a run of this script
     to execute the jstest portion.
     """
 
     configure_logging(verbose)
 
-    passthrough_resmoke_args = ctx.args
+    default_resmoke_args = ["--runAllFeatureFlagTests"]
+    passthrough_resmoke_args = default_resmoke_args + ctx.args
     parser.set_run_options(shlex.join(passthrough_resmoke_args))
 
     suite_names_or_paths = None if suites_str is None else suites_str.split(",")