diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/plugin_extensions.c | 53 | ||||
| -rw-r--r-- | tests/plugins.rs | 5 |
2 files changed, 58 insertions, 0 deletions
diff --git a/tests/plugin_extensions.c b/tests/plugin_extensions.c new file mode 100644 index 0000000..4e3ea87 --- /dev/null +++ b/tests/plugin_extensions.c @@ -0,0 +1,53 @@ +/* + * Copyright 2018 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <errno.h> +#include <fcntl.h> +#include <linux/memfd.h> +#include <pthread.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/mman.h> +#include <sys/syscall.h> +#include <time.h> +#include <unistd.h> + +#include "crosvm.h" + +int main(int argc, char** argv) { + struct crosvm *crosvm; + int ret = crosvm_connect(&crosvm); + if (ret) { + fprintf(stderr, "failed to connect to crosvm: %d\n", ret); + return 1; + } + + bool supported; + ret = crosvm_check_extension(crosvm, KVM_CAP_IRQCHIP, &supported); + if (ret) { + fprintf(stderr, "failed to check for KVM extension: %d\n", ret); + return 1; + } + if (!supported) { + fprintf(stderr, "expected KVM extension to be supported\n"); + return 1; + } + + // Assume s390 extensions aren't supported because we shouldn't be running on one. + ret = crosvm_check_extension(crosvm, KVM_CAP_S390_PSW, &supported); + if (ret) { + fprintf(stderr, "failed to check for KVM extension: %d\n", ret); + return 1; + } + if (supported) { + fprintf(stderr, "unexpected KVM extension is supported\n"); + return 1; + } + + return 0; +} diff --git a/tests/plugins.rs b/tests/plugins.rs index 54c4b7d..67383fc 100644 --- a/tests/plugins.rs +++ b/tests/plugins.rs @@ -226,6 +226,11 @@ fn test_irqfd() { } #[test] +fn test_extensions() { + test_plugin(include_str!("plugin_extensions.c")); +} + +#[test] fn test_debugregs() { let mini_plugin = MiniPlugin { assembly_src: "org 0x1000 |