(t *testing.T)
| 25 | ) |
| 26 | |
| 27 | func TestCallstack(t *testing.T) { |
| 28 | var callstack Callstack |
| 29 | callstack.Init(9) |
| 30 | |
| 31 | assert.Equal(t, 9, cap(callstack)) |
| 32 | |
| 33 | callstack.PushFrame(Frame{Addr: 0x2638e59e0a5, Offset: 0, Symbol: "?", Module: "unbacked"}) |
| 34 | callstack.PushFrame(Frame{Addr: 0x7ffb313853b2, Offset: 0x10a, Symbol: "Java_java_lang_ProcessImpl_create", Module: "C:\\Program Files\\JetBrains\\GoLand 2021.2.3\\jbr\\bin\\java.dll"}) |
| 35 | callstack.PushFrame(Frame{Addr: 0x7ffb3138592e, Offset: 0x3a2, Symbol: "Java_java_lang_ProcessImpl_waitForTimeoutInterruptibly", Module: "C:\\Program Files\\JetBrains\\GoLand 2021.2.3\\jbr\\bin\\java.dll"}) |
| 36 | callstack.PushFrame(Frame{Addr: 0x7ffb5c1d0396, Offset: 0x61, Symbol: "CreateProcessW", Module: "C:\\WINDOWS\\System32\\KERNELBASE.dll"}) |
| 37 | callstack.PushFrame(Frame{Addr: 0x7ffb5d8e61f4, Offset: 0x54, Symbol: "CreateProcessW", Module: "C:\\WINDOWS\\System32\\KERNEL32.DLL"}) |
| 38 | callstack.PushFrame(Frame{Addr: 0x7ffb5c1d0396, Offset: 0x66, Symbol: "CreateProcessW", Module: "C:\\WINDOWS\\System32\\KERNELBASE.dll"}) |
| 39 | callstack.PushFrame(Frame{Addr: 0xfffff8015662a605, Offset: 0x9125, Symbol: "setjmpex", Module: "C:\\WINDOWS\\system32\\ntoskrnl.exe"}) |
| 40 | callstack.PushFrame(Frame{Addr: 0xfffff801568e9c33, Offset: 0x2ef3, Symbol: "LpcRequestPort", Module: "C:\\WINDOWS\\system32\\ntoskrnl.exe"}) |
| 41 | callstack.PushFrame(Frame{Addr: 0xfffff8015690b644, Offset: 0x45b4, Symbol: "ObDeleteCapturedInsertInfo", Module: "C:\\WINDOWS\\system32\\ntoskrnl.exe"}) |
| 42 | |
| 43 | assert.True(t, callstack.ContainsUnbacked()) |
| 44 | assert.Equal(t, 9, callstack.Depth()) |
| 45 | assert.Equal(t, "0xfffff8015690b644 C:\\WINDOWS\\system32\\ntoskrnl.exe!ObDeleteCapturedInsertInfo+0x45b4|0xfffff801568e9c33 C:\\WINDOWS\\system32\\ntoskrnl.exe!LpcRequestPort+0x2ef3|0xfffff8015662a605 C:\\WINDOWS\\system32\\ntoskrnl.exe!setjmpex+0x9125|0x7ffb5c1d0396 C:\\WINDOWS\\System32\\KERNELBASE.dll!CreateProcessW+0x66|0x7ffb5d8e61f4 C:\\WINDOWS\\System32\\KERNEL32.DLL!CreateProcessW+0x54|0x7ffb5c1d0396 C:\\WINDOWS\\System32\\KERNELBASE.dll!CreateProcessW+0x61|0x7ffb3138592e C:\\Program Files\\JetBrains\\GoLand 2021.2.3\\jbr\\bin\\java.dll!Java_java_lang_ProcessImpl_waitForTimeoutInterruptibly+0x3a2|0x7ffb313853b2 C:\\Program Files\\JetBrains\\GoLand 2021.2.3\\jbr\\bin\\java.dll!Java_java_lang_ProcessImpl_create+0x10a|0x2638e59e0a5 unbacked!?", callstack.String()) |
| 46 | assert.Equal(t, "KERNELBASE.dll|KERNEL32.DLL|KERNELBASE.dll|java.dll|unbacked", callstack.Summary()) |
| 47 | |
| 48 | uframe := callstack.FinalUserFrame() |
| 49 | require.NotNil(t, uframe) |
| 50 | assert.Equal(t, "7ffb3138592e", uframe.Addr.String()) |
| 51 | assert.Equal(t, "Java_java_lang_ProcessImpl_waitForTimeoutInterruptibly", uframe.Symbol) |
| 52 | assert.Equal(t, "C:\\Program Files\\JetBrains\\GoLand 2021.2.3\\jbr\\bin\\java.dll", uframe.Module) |
| 53 | |
| 54 | kframe := callstack.FinalKernelFrame() |
| 55 | require.NotNil(t, kframe) |
| 56 | assert.Equal(t, "fffff8015690b644", kframe.Addr.String()) |
| 57 | assert.Equal(t, "ObDeleteCapturedInsertInfo", kframe.Symbol) |
| 58 | assert.Equal(t, "C:\\WINDOWS\\system32\\ntoskrnl.exe", kframe.Module) |
| 59 | |
| 60 | finalUserspaceFrame := callstack.FinalUserspaceFrame() |
| 61 | require.NotNil(t, finalUserspaceFrame) |
| 62 | assert.Equal(t, "7ffb5c1d0396", finalUserspaceFrame.Addr.String()) |
| 63 | assert.Equal(t, "CreateProcessW", finalUserspaceFrame.Symbol) |
| 64 | assert.Equal(t, "C:\\WINDOWS\\System32\\KERNELBASE.dll", finalUserspaceFrame.Module) |
| 65 | } |
| 66 | |
| 67 | func TestCallstackFinalUserFrame(t *testing.T) { |
| 68 | var tests = []struct { |
nothing calls this directly
no test coverage detected