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gh-145177: Add emscripten run --test, uses test args from config.toml#146160

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Merged
freakboy3742 merged 2 commits into from
Mar 19, 2026
Merged

gh-145177: Add emscripten run --test, uses test args from config.toml #146160

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ffe1700
gh-145177: Add emscripten run --test, uses test args from config.toml
hoodmane Mar 19, 2026
0466dbc
Merge branch 'main' into emscripten-run-test
freakboy3742 Mar 19, 2026
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15 changes: 14 additions & 1 deletion Platforms/emscripten/__main__.py
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Original file line numberDiff line numberDiff line change
Expand Up@@ -578,7 +578,10 @@ def run_emscripten_python(context):
if args and args[0] == "--":
args = args[1:]

os.execv(str(exec_script), [str(exec_script)] + args)
if context.test:
args = load_config_toml()["test-args"] + args

os.execv(str(exec_script), [str(exec_script), *args])


def build_target(context):
Expand DownExpand Up@@ -695,6 +698,15 @@ def main():
"run",
help="Run the built emscripten Python",
)
run.add_argument(
"--test",
action="store_true",
default=False,
help=(
"If passed, will add the default test arguments to the beginning of the command. "
"Default arguments loaded from Platforms/emscripten/config.toml"
)
)
run.add_argument(
"args",
nargs=argparse.REMAINDER,
Expand All@@ -704,6 +716,7 @@ def main():
)
)
add_cross_build_dir_option(run)

clean = subcommands.add_parser(
"clean", help="Delete files and directories created by this script"
)
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8 changes: 8 additions & 0 deletions Platforms/emscripten/config.toml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,14 @@
# Python versions.
emscripten-version = "4.0.12"
node-version = "24"
test-args = [
"-m", "test",
"-v",
"-uall",
"--rerun",
"--single-process",
"-W",
]

[libffi]
url = "https://github.com/libffi/libffi/releases/download/v{version}/libffi-{version}.tar.gz"
Expand Down
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