The pci-test is qemu specific. Other tests perform migration, which
isn't supported by kvmtool. In general, kvmtool is not as feature-rich
as qemu, so add a new unittest parameter, disabled_if, that causes a
test to be skipped if the condition evaluates to true.
Signed-off-by: Alexandru Elisei <alexandru.elisei@xxxxxxx>
---
arm/unittests.cfg | 7 +++++++
docs/unittests.txt | 13 +++++++++++++
scripts/common.bash | 8 ++++++--
scripts/runtime.bash | 6 ++++++
4 files changed, 32 insertions(+), 2 deletions(-)
diff --git a/arm/unittests.cfg b/arm/unittests.cfg
index 974a5a9e4113..9b1df5e02a58 100644
--- a/arm/unittests.cfg
+++ b/arm/unittests.cfg
@@ -44,6 +44,7 @@ groups = selftest
# Test PCI emulation
[pci-test]
file = pci-test.flat
+disabled_if = [[ "$TARGET" != qemu ]]
groups = pci
# Test PMU support
@@ -208,6 +209,7 @@ file = gic.flat
smp = $MAX_SMP
extra_params = -machine gic-version=3 -append 'its-migration'
groups = its migration
+disabled_if = [[ "$TARGET" != qemu ]]
arch = arm64
[its-pending-migration]
@@ -215,6 +217,7 @@ file = gic.flat
smp = $MAX_SMP
extra_params = -machine gic-version=3 -append 'its-pending-migration'
groups = its migration
+disabled_if = [[ "$TARGET" != qemu ]]
arch = arm64
[its-migrate-unmapped-collection]
@@ -222,6 +225,7 @@ file = gic.flat
smp = $MAX_SMP
extra_params = -machine gic-version=3 -append 'its-migrate-unmapped-collection'
groups = its migration
+disabled_if = [[ "$TARGET" != qemu ]]
arch = arm64
# Test PSCI emulation
@@ -263,6 +267,7 @@ groups = debug
file = debug.flat
arch = arm64
extra_params = -append 'bp-migration'
+disabled_if = [[ "$TARGET" != qemu ]]
groups = debug migration
[debug-wp]
@@ -276,6 +281,7 @@ groups = debug
file = debug.flat
arch = arm64
extra_params = -append 'wp-migration'
+disabled_if = [[ "$TARGET" != qemu ]]
groups = debug migration
[debug-sstep]
@@ -289,6 +295,7 @@ groups = debug
file = debug.flat
arch = arm64
extra_params = -append 'ss-migration'
+disabled_if = [[ "$TARGET" != qemu ]]
groups = debug migration
# FPU/SIMD test
diff --git a/docs/unittests.txt b/docs/unittests.txt
index ebb6994cab77..58d1a29146a3 100644
--- a/docs/unittests.txt
+++ b/docs/unittests.txt
@@ -115,3 +115,16 @@ parameter needs to be of the form <path>=<value>
The path and value cannot contain space, =, or shell wildcard characters.
Can be overwritten with the CHECK environment variable with the same syntax.
+
+disabled_if
+------
+disabled_if = <condition>
+
+Do not run the test if <condition> is met. <condition> will be fed unmodified
+to a bash 'if' statement and follows the same syntax.
+
+This can be used to prevent running a test when kvm-unit-tests is configured a
+certain way. For example, it can be used to skip a qemu specific test when
+using another VMM and using UEFI:
+
+disabled_if = [[ "$TARGET" != qemu ]] && [[ "$CONFIG_EFI" = y ]]
diff --git a/scripts/common.bash b/scripts/common.bash
index f54ffbd7a87b..c0ea2eabeda6 100644
--- a/scripts/common.bash
+++ b/scripts/common.bash
@@ -38,6 +38,7 @@ function for_each_unittest()
local accel
local timeout
local kvmtool_opts
+ local disabled_cond
local rematch
exec {fd}<"$unittests"
@@ -46,7 +47,7 @@ function for_each_unittest()
if [[ "$line" =~ ^\[(.*)\]$ ]]; then
rematch=${BASH_REMATCH[1]}
if [ -n "${testname}" ]; then
- $(arch_cmd) "$cmd" "$testname" "$groups" "$smp" "$kernel" "$qemu_opts" "$arch" "$machine" "$check" "$accel" "$timeout" "$kvmtool_opts"
+ $(arch_cmd) "$cmd" "$testname" "$groups" "$smp" "$kernel" "$qemu_opts" "$arch" "$machine" "$check" "$accel" "$timeout" "$kvmtool_opts" "$disabled_cond"
fi
testname=$rematch
smp=1
@@ -59,6 +60,7 @@ function for_each_unittest()
accel=""
timeout=""
kvmtool_opts=""
+ disabled_cond=""
elif [[ $line =~ ^file\ *=\ *(.*)$ ]]; then
kernel=$TEST_DIR/${BASH_REMATCH[1]}
elif [[ $line =~ ^smp\ *=\ *(.*)$ ]]; then
@@ -79,6 +81,8 @@ function for_each_unittest()
machine=${BASH_REMATCH[1]}
elif [[ $line =~ ^check\ *=\ *(.*)$ ]]; then
check=${BASH_REMATCH[1]}
+ elif [[ $line =~ ^disabled_if\ *=\ *(.*)$ ]]; then
+ disabled_cond=${BASH_REMATCH[1]}
elif [[ $line =~ ^accel\ *=\ *(.*)$ ]]; then
accel=${BASH_REMATCH[1]}
elif [[ $line =~ ^timeout\ *=\ *(.*)$ ]]; then
@@ -86,7 +90,7 @@ function for_each_unittest()
fi
done
if [ -n "${testname}" ]; then
- $(arch_cmd) "$cmd" "$testname" "$groups" "$smp" "$kernel" "$qemu_opts" "$arch" "$machine" "$check" "$accel" "$timeout" "$kvmtool_opts"
+ $(arch_cmd) "$cmd" "$testname" "$groups" "$smp" "$kernel" "$qemu_opts" "$arch" "$machine" "$check" "$accel" "$timeout" "$kvmtool_opts" "$disabled_cond"
fi
exec {fd}<&-
}
diff --git a/scripts/runtime.bash b/scripts/runtime.bash
index abfd1e67b2ef..002bd2744d6b 100644
--- a/scripts/runtime.bash
+++ b/scripts/runtime.bash
@@ -108,6 +108,7 @@ function run()
local accel="$9"
local timeout="${10:-$TIMEOUT}" # unittests.cfg overrides the default
local kvmtool_opts="${11}"
+ local disabled_cond="${12}"
case "$TARGET" in
qemu)
@@ -186,6 +187,11 @@ function run()
done
fi
+ if [[ "$disabled_cond" ]] && (eval $disabled_cond); then
+ print_result "SKIP" $testname "" "disabled because: $disabled_cond"
+ return 2
+ fi
+
log=$(premature_failure) && {
skip=true
if [ "${CONFIG_EFI}" == "y" ]; then
--
2.47.1
