[PATCH v2 3/4] tests: add negative xml2argv tests to exercize pm acpi hotplug options for i386

[Ani Sinha]

This change adds negative argv2xml unit tests for the following change:
78ced83e3bb354 ("pm/i386: add support for two options that controls acpi hotplug on q35/i440fx")

These tests ensure that libvirt produces the correct error when the qemu
capabilities required from an input xml are absent.

Signed-off-by: Ani Sinha <ani at anisinha.ca>
---
 .../qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.err  | 1 +
 tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.err  | 1 +
 tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.err      | 1 +
 tests/qemuxml2argvtest.c                                       | 3 +++
 4 files changed, 6 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.err
 create mode 100644 tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.err
 create mode 100644 tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.err

changelog:
v1: not present.
v2: added this new test.

diff --git a/tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.err b/tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.err
new file mode 100644
index 0000000000..98211b726f
--- /dev/null
+++ b/tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.err
@@ -0,0 +1 @@
+unsupported configuration: setting ACPI hotplug bridge not supported
diff --git a/tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.err b/tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.err
new file mode 100644
index 0000000000..c5c9de8389
--- /dev/null
+++ b/tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.err
@@ -0,0 +1 @@
+unsupported configuration: setting ACPI root pci hotplug not supported
diff --git a/tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.err b/tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.err
new file mode 100644
index 0000000000..98211b726f
--- /dev/null
+++ b/tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.err
@@ -0,0 +1 @@
+unsupported configuration: setting ACPI hotplug bridge not supported
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 75a7acdfe8..7d83937f48 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2652,6 +2652,9 @@ mymain(void)
             QEMU_CAPS_DEVICE_IOH3420,
             QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
             QEMU_CAPS_PIIX_ACPI_ROOT_PCI_HOTPLUG);
+    DO_TEST_PARSE_ERROR("q35-acpi-hotplug-bridge-enable", NONE);
+    DO_TEST_PARSE_ERROR("pc-i440fx-acpi-hotplug-bridge-enable", NONE);
+    DO_TEST_PARSE_ERROR("pc-i440fx-acpi-root-hotplug-enable", NONE);
     DO_TEST("q35-usb2",
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
             QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
-- 
2.25.1