diff options
| -rw-r--r-- | pkg/host/host_linux_test.go | 77 | ||||
| -rw-r--r-- | pkg/host/host_test.go | 77 |
2 files changed, 77 insertions, 77 deletions
diff --git a/pkg/host/host_linux_test.go b/pkg/host/host_linux_test.go index 084428ab2..8ccf3e178 100644 --- a/pkg/host/host_linux_test.go +++ b/pkg/host/host_linux_test.go @@ -49,3 +49,80 @@ func TestSupportedSyscalls(t *testing.T) { } } } + +func TestKallsymsParse(t *testing.T) { + tests := []struct { + Arch string + Kallsyms []byte + Syscalls []string + }{ + { + "amd64", + []byte(` +ffffffff817cdcc0 T __sys_bind +ffffffff817cdda0 T __x64_sys_bind +ffffffff817cddc0 T __ia32_sys_bind +ffffffff817cdde0 T __sys_listen +ffffffff817cde80 T __x64_sys_listen +ffffffff817cde90 T __ia32_sys_listen +ffffffff817cdea0 T __sys_accept4 +ffffffff817ce080 T __x64_sys_accept4 +ffffffff817ce0a0 T __ia32_sys_accept4 + `), + []string{"bind", "listen", "accept4"}, + }, + { + "arm64", + []byte(` +ffff000010a3ddf8 T __sys_bind +ffff000010a3def8 T __arm64_sys_bind +ffff000010a3df20 T __sys_listen +ffff000010a3dfd8 T __arm64_sys_listen +ffff000010a3e000 T __sys_accept4 +ffff000010a3e1f0 T __arm64_sys_accept4 + `), + []string{"bind", "listen", "accept4"}, + }, + { + "ppc64le", + []byte(` +c0000000011ec810 T __sys_bind +c0000000011eca10 T sys_bind +c0000000011eca10 T __se_sys_bind +c0000000011eca70 T __sys_listen +c0000000011ecc10 T sys_listen +c0000000011ecc10 T __se_sys_listen +c0000000011ecc70 T __sys_accept4 +c0000000011ed050 T sys_accept4 +c0000000011ed050 T __se_sys_accept4 + `), + []string{"bind", "listen", "accept4"}, + }, + { + "arm", + []byte(` +c037c67c T __se_sys_setfsuid +c037c694 T __sys_setfsgid +c037c790 T sys_setfsgid +c037c790 T __se_sys_setfsgid +c037c7a8 T sys_getpid +c037c7d0 T sys_gettid +c037c7f8 T sys_getppid + `), + []string{"setfsgid", "getpid", "gettid", "getppid"}, + }, + } + + for _, test := range tests { + syscallSet := parseKallsyms(test.Kallsyms, test.Arch) + if len(syscallSet) != len(test.Syscalls) { + t.Fatalf("wrong number of parse syscalls, expected: %v, got: %v", + len(test.Syscalls), len(syscallSet)) + } + for _, syscall := range test.Syscalls { + if _, ok := syscallSet[syscall]; !ok { + t.Fatalf("syscall %v not found in parsed syscall list", syscall) + } + } + } +} diff --git a/pkg/host/host_test.go b/pkg/host/host_test.go index 229a72599..c8190dac5 100644 --- a/pkg/host/host_test.go +++ b/pkg/host/host_test.go @@ -46,83 +46,6 @@ func TestDetectSupportedSyscalls(t *testing.T) { } } -func TestKallsymsParse(t *testing.T) { - tests := []struct { - Arch string - Kallsyms []byte - Syscalls []string - }{ - { - "amd64", - []byte(` -ffffffff817cdcc0 T __sys_bind -ffffffff817cdda0 T __x64_sys_bind -ffffffff817cddc0 T __ia32_sys_bind -ffffffff817cdde0 T __sys_listen -ffffffff817cde80 T __x64_sys_listen -ffffffff817cde90 T __ia32_sys_listen -ffffffff817cdea0 T __sys_accept4 -ffffffff817ce080 T __x64_sys_accept4 -ffffffff817ce0a0 T __ia32_sys_accept4 - `), - []string{"bind", "listen", "accept4"}, - }, - { - "arm64", - []byte(` -ffff000010a3ddf8 T __sys_bind -ffff000010a3def8 T __arm64_sys_bind -ffff000010a3df20 T __sys_listen -ffff000010a3dfd8 T __arm64_sys_listen -ffff000010a3e000 T __sys_accept4 -ffff000010a3e1f0 T __arm64_sys_accept4 - `), - []string{"bind", "listen", "accept4"}, - }, - { - "ppc64le", - []byte(` -c0000000011ec810 T __sys_bind -c0000000011eca10 T sys_bind -c0000000011eca10 T __se_sys_bind -c0000000011eca70 T __sys_listen -c0000000011ecc10 T sys_listen -c0000000011ecc10 T __se_sys_listen -c0000000011ecc70 T __sys_accept4 -c0000000011ed050 T sys_accept4 -c0000000011ed050 T __se_sys_accept4 - `), - []string{"bind", "listen", "accept4"}, - }, - { - "arm", - []byte(` -c037c67c T __se_sys_setfsuid -c037c694 T __sys_setfsgid -c037c790 T sys_setfsgid -c037c790 T __se_sys_setfsgid -c037c7a8 T sys_getpid -c037c7d0 T sys_gettid -c037c7f8 T sys_getppid - `), - []string{"setfsgid", "getpid", "gettid", "getppid"}, - }, - } - - for _, test := range tests { - syscallSet := parseKallsyms(test.Kallsyms, test.Arch) - if len(syscallSet) != len(test.Syscalls) { - t.Fatalf("wrong number of parse syscalls, expected: %v, got: %v", - len(test.Syscalls), len(syscallSet)) - } - for _, syscall := range test.Syscalls { - if _, ok := syscallSet[syscall]; !ok { - t.Fatalf("syscall %v not found in parsed syscall list", syscall) - } - } - } -} - func TestCheck(t *testing.T) { t.Parallel() target, err := prog.GetTarget(runtime.GOOS, runtime.GOARCH) |