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| author | Haosdent Huang <haosdent@gmail.com> | 2019-04-29 02:04:26 +0000 |
|---|---|---|
| committer | David Chase <drchase@google.com> | 2019-04-29 18:11:11 +0000 |
| commit | 8c1f78524e421ac01e35e8805dd7a45bf98c2a79 (patch) | |
| tree | 83d40f52bf7a4cd2cf49b5c9aac3c7730d0217a6 /src/runtime/runtime-gdb_test.go | |
| parent | 08b956f37846bd317aace534aa98dcd9353d868b (diff) | |
| download | go-8c1f78524e421ac01e35e8805dd7a45bf98c2a79.tar.gz go-8c1f78524e421ac01e35e8805dd7a45bf98c2a79.zip | |
runtime: support all as parameter in gdb goroutine commands.
For example, can use `goroutine all bt` to dump all goroutines'
information.
Change-Id: I51b547c2b837913e4bdabf0f45b28f09250a3e34
GitHub-Last-Rev: d04dcd4f581f97e35ee45969a864f1270d79e49b
GitHub-Pull-Request: golang/go#26283
Reviewed-on: https://go-review.googlesource.com/c/go/+/122589
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src/runtime/runtime-gdb_test.go')
| -rw-r--r-- | src/runtime/runtime-gdb_test.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/runtime/runtime-gdb_test.go b/src/runtime/runtime-gdb_test.go index 63d6e52dea..de1bac65da 100644 --- a/src/runtime/runtime-gdb_test.go +++ b/src/runtime/runtime-gdb_test.go @@ -217,6 +217,9 @@ func testGdbPython(t *testing.T, cgo bool) { "-ex", "echo BEGIN goroutine 2 bt\n", "-ex", "goroutine 2 bt", "-ex", "echo END\n", + "-ex", "echo BEGIN goroutine all bt\n", + "-ex", "goroutine all bt", + "-ex", "echo END\n", "-ex", "clear main.go:15", // clear the previous break point "-ex", fmt.Sprintf("br main.go:%d", nLines), // new break point at the end of main "-ex", "c", @@ -303,6 +306,10 @@ func testGdbPython(t *testing.T, cgo bool) { t.Fatalf("goroutine 2 bt failed: %s", bl) } + if bl := blocks["goroutine all bt"]; !btGoroutine1Re.MatchString(bl) || !btGoroutine2Re.MatchString(bl) { + t.Fatalf("goroutine all bt failed: %s", bl) + } + btGoroutine1AtTheEndRe := regexp.MustCompile(`(?m)^#0\s+(0x[0-9a-f]+\s+in\s+)?main\.main.+at`) if bl := blocks["goroutine 1 bt at the end"]; !btGoroutine1AtTheEndRe.MatchString(bl) { t.Fatalf("goroutine 1 bt at the end failed: %s", bl) |