4c9a72e486
The repository is being switched from the personal account github.com/derekparker/delve to the organization account github.com/go-delve/delve. This patch updates imports and docs, while preserving things which should not be changed such as my name in the CHANGELOG and in TODO comments.
73 lines
1.6 KiB
Go
73 lines
1.6 KiB
Go
// +build linux darwin
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package proc_test
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import (
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"fmt"
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"runtime"
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"syscall"
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"testing"
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"time"
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"github.com/go-delve/delve/pkg/proc"
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protest "github.com/go-delve/delve/pkg/proc/test"
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)
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type errIssue419 struct {
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pid int
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err error
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}
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func (npe errIssue419) Error() string {
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return fmt.Sprintf("Pid is zero or negative: %d", npe.pid)
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}
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func TestIssue419(t *testing.T) {
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if testBackend == "lldb" && runtime.GOOS == "darwin" {
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// debugserver bug?
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return
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}
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if testBackend == "rr" {
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return
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}
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errChan := make(chan error, 2)
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// SIGINT directed at the inferior should be passed along not swallowed by delve
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withTestProcess("issue419", t, func(p proc.Process, fixture protest.Fixture) {
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defer close(errChan)
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_, err := setFunctionBreakpoint(p, "main.main")
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assertNoError(err, t, "SetBreakpoint()")
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assertNoError(proc.Continue(p), t, "Continue()")
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resumeChan := make(chan struct{}, 1)
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go func() {
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time.Sleep(500 * time.Millisecond)
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<-resumeChan
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if p.Pid() <= 0 {
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// if we don't stop the inferior the test will never finish
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p.RequestManualStop()
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err := p.Detach(true)
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errChan <- errIssue419{pid: p.Pid(), err: err}
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return
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}
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err := syscall.Kill(p.Pid(), syscall.SIGINT)
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errChan <- errIssue419{pid: p.Pid(), err: err}
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}()
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p.ResumeNotify(resumeChan)
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errChan <- proc.Continue(p)
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})
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for i := 0; i < 2; i++ {
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err := <-errChan
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if v, ok := err.(errIssue419); ok {
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assertNoError(v.err, t, "syscall.Kill")
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continue
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}
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if _, exited := err.(proc.ErrProcessExited); !exited {
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t.Fatalf("Unexpected error after Continue(): %v\n", err)
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}
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}
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}
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