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tests: Do not return a failure when no tests are run

Browse source 
It is a common use case to run a subset of tests locally to verify
certain functionalities.

The default behaviour for nextest is to error out if no tests are run.
That causes the test scripts to return a non-zero value (failure). Pass
`--no-tests=pass` to nextest to match what `cargo test` does if no tests
are run.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu 2025-11-25 05:12:23 +00:00 • committed by Rob Bradford
parent 8c50450002
commit a1a018bd83
7 changed files with 19 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

16
scripts/run_integration_tests_aarch64.sh
View file

@ -228,13 +228,13 @@ echo "$PAGE_NUM" | sudo tee /proc/sys/vm/nr_hugepages
sudo chmod a+rwX /dev/hugepages
# Run all direct kernel boot (Device Tree) test cases in mod `parallel`
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "common_parallel::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "common_parallel::$test_filter" -- ${test_binary_args[*]}
RES=$?
# Run some tests in sequence since the result could be affected by other tests
# running in parallel.
if [ $RES -eq 0 ]; then
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=1 "common_sequential::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=1 "common_sequential::$test_filter" -- ${test_binary_args[*]}
RES=$?
else
exit $RES
@ -242,7 +242,7 @@ fi
# Run all ACPI test cases
if [ $RES -eq 0 ]; then
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "aarch64_acpi::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "aarch64_acpi::$test_filter" -- ${test_binary_args[*]}
RES=$?
else
exit $RES
@ -250,14 +250,14 @@ fi
# Run all test cases related to live migration
if [ $RES -eq 0 ]; then
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "live_migration_parallel::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "live_migration_parallel::$test_filter" -- ${test_binary_args[*]}
RES=$?
else
exit $RES
fi
if [ $RES -eq 0 ]; then
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=1 "live_migration_sequential::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=1 "live_migration_sequential::$test_filter" -- ${test_binary_args[*]}
RES=$?
else
exit $RES
@ -268,7 +268,7 @@ if [ $RES -eq 0 ]; then
cargo build --features "dbus_api" --all --release --target "$BUILD_TARGET"
export RUST_BACKTRACE=1
# integration tests now do not reply on build feature "dbus_api"
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "dbus_api::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "dbus_api::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi
@ -276,14 +276,14 @@ fi
if [ $RES -eq 0 ]; then
cargo build --features "fw_cfg" --all --release --target "$BUILD_TARGET"
export RUST_BACKTRACE=1
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "fw_cfg::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "fw_cfg::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi
if [ $RES -eq 0 ]; then
cargo build --features "ivshmem" --all --release --target "$BUILD_TARGET"
export RUST_BACKTRACE=1
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "ivshmem::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "ivshmem::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi

4
scripts/run_integration_tests_live_migration.sh
View file

@ -87,7 +87,7 @@ sudo chmod a+rwX /dev/hugepages
export RUST_BACKTRACE=1
export RUSTFLAGS="$RUSTFLAGS"
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "live_migration_parallel::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "live_migration_parallel::$test_filter" -- ${test_binary_args[*]}
RES=$?
@ -95,7 +95,7 @@ RES=$?
# running in parallel.
if [ $RES -eq 0 ]; then
export RUST_BACKTRACE=1
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=1 "live_migration_sequential::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=1 "live_migration_sequential::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi

2
scripts/run_integration_tests_rate_limiter.sh
View file

@ -59,7 +59,7 @@ cargo build --features mshv --all --release --target "$BUILD_TARGET"
export RUST_BACKTRACE=1
export RUSTFLAGS="$RUSTFLAGS"
time cargo nextest run $test_features --test-threads=1 "rate_limiter::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run --no-tests=pass $test_features --test-threads=1 "rate_limiter::$test_filter" -- ${test_binary_args[*]}
RES=$?
exit $RES

2
scripts/run_integration_tests_vfio.sh
View file

@ -30,7 +30,7 @@ cargo build --features mshv --all --release --target "$BUILD_TARGET"
export RUST_BACKTRACE=1
export RUSTFLAGS="$RUSTFLAGS"
time cargo nextest run --test-threads=1 "vfio::test_nvidia" -- ${test_binary_args[*]}
time cargo nextest run --no-tests=pass --test-threads=1 "vfio::test_nvidia" -- ${test_binary_args[*]}
RES=$?
exit $RES

2
scripts/run_integration_tests_windows_aarch64.sh
View file

@ -44,7 +44,7 @@ cargo build --all --release --target "$BUILD_TARGET"
# Only run with 1 thread to avoid tests interfering with one another because
# Windows has a static IP configured
time cargo nextest run "windows::$test_filter" --target "$BUILD_TARGET" -- ${test_binary_args[*]}
time cargo nextest run --no-tests=pass "windows::$test_filter" --target "$BUILD_TARGET" -- ${test_binary_args[*]}
RES=$?
dmsetup remove_all -f

2
scripts/run_integration_tests_windows_x86_64.sh
View file

@ -47,7 +47,7 @@ export RUSTFLAGS="$RUSTFLAGS"
# Only run with 1 thread to avoid tests interfering with one another because
# Windows has a static IP configured
time cargo nextest run $test_features "windows::$test_filter" --target "$BUILD_TARGET" -- ${test_binary_args[*]}
time cargo nextest run --no-tests=pass $test_features "windows::$test_filter" --target "$BUILD_TARGET" -- ${test_binary_args[*]}
RES=$?
dmsetup remove_all -f

10
scripts/run_integration_tests_x86_64.sh
View file

@ -201,13 +201,13 @@ ulimit -n 4096
export RUST_BACKTRACE=1
export RUSTFLAGS="$RUSTFLAGS"
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "common_parallel::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "common_parallel::$test_filter" -- ${test_binary_args[*]}
RES=$?
# Run some tests in sequence since the result could be affected by other tests
# running in parallel.
if [ $RES -eq 0 ]; then
cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=1 "common_sequential::$test_filter" -- ${test_binary_args[*]}
cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=1 "common_sequential::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi
@ -215,20 +215,20 @@ fi
if [ $RES -eq 0 ]; then
cargo build --features "mshv,dbus_api" --all --release --target "$BUILD_TARGET"
# integration tests now do not reply on build feature "dbus_api"
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "dbus_api::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "dbus_api::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi
# Run tests on fw_cfg
if [ $RES -eq 0 ]; then
cargo build --features "mshv,fw_cfg" --all --release --target "$BUILD_TARGET"
time cargo nextest run $test_features --no-tests=warn --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "fw_cfg::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "fw_cfg::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi
if [ $RES -eq 0 ]; then
cargo build --features "mshv,ivshmem" --all --release --target "$BUILD_TARGET"
time cargo nextest run $test_features --retries 3 --no-fail-fast --test-threads=$(($(nproc) / 4)) "ivshmem::$test_filter" -- ${test_binary_args[*]}
time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "ivshmem::$test_filter" -- ${test_binary_args[*]}
RES=$?
fi