4c95bf7302
Areas that need improving: * Code cleanup * Promote breakpoints back out of thread context * Fix potential bug in "Next" implementation, when thread contexts switch
52 lines
1023 B
Go
52 lines
1023 B
Go
package helper
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import (
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"syscall"
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"testing"
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"github.com/derekparker/delve/proctl"
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)
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type testfunc func(p *proctl.DebuggedProcess)
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func GetRegisters(p *proctl.DebuggedProcess, t *testing.T) *syscall.PtraceRegs {
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regs, err := p.Registers()
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if err != nil {
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t.Fatal("Registers():", err)
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}
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return regs
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}
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func WithTestProcess(name string, t *testing.T, fn testfunc) {
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runtime.LockOSThread()
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base, err := CompileTestProg(name)
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if err != nil {
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t.Fatalf("Could not compile %s due to %s", name, err)
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}
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defer os.Remove("./" + base)
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p, err := proctl.AttachBinary("./" + base)
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if err != nil {
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t.Fatal("NewDebugProcess():", err)
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}
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defer p.Process.Kill()
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fn(p)
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}
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func CompileTestProg(source string) (string, error) {
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base := filepath.Base(source)
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return base, exec.Command("go", "build", "-gcflags=-N -l", "-o", base, source+".go").Run()
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}
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func startTestProcess(name string) (*exec.Cmd, error) {
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cmd := exec.Command("./" + name)
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return cmd, cmd.Start()
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}
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