Function TestAggregateAggressive

stack/bucket_test.go:152–205

(t *testing.T)

}

func TestAggregateAggressive(t *testing.T) {
	t.Parallel()
	// 3 goroutines with similar signatures.
	data := []string{
		"panic: runtime error: index out of range",
		"",
		"goroutine 6 [chan receive, 10 minutes]:",
		"main.func·001({0x11000000, 2}, 3)",
		"\t/gopath/src/github.com/maruel/panicparse/stack/stack.go:72 +0x49",
		"",
		"goroutine 7 [chan receive, 50 minutes]:",
		"main.func·001({0x21000000, 2}, 3)",
		"\t/gopath/src/github.com/maruel/panicparse/stack/stack.go:72 +0x49",
		"",
		"goroutine 8 [chan receive, 100 minutes]:",
		"main.func·001({0x31000000, 2}, 3)",
		"\t/gopath/src/github.com/maruel/panicparse/stack/stack.go:72 +0x49",
		"",
	}
	s, suffix, err := ScanSnapshot(bytes.NewBufferString(strings.Join(data, "\n")), io.Discard, defaultOpts())
	if err != io.EOF {
		t.Fatal(err)
	}
	if s == nil {
		t.Fatal("expected snapshot")
	}
	want := []*Bucket{
		{
			Signature: Signature{
				State:    "chan receive",
				SleepMin: 10,
				SleepMax: 100,
				Stack: Stack{
					Calls: []Call{
						newCall(
							"main.func·001",
							Args{Values: []Arg{
								{IsAggregate: true, Fields: Args{
									Values: []Arg{{Value: 0x11000000, Name: "*", IsPtr: true}, {Value: 2}},
								}},
								{Value: 3},
							}},
							"/gopath/src/github.com/maruel/panicparse/stack/stack.go",
							72),
					},
				},
			},
			IDs:   []int{6, 7, 8},
			First: true,
		},
	}
	compareBuckets(t, want, s.Aggregate(AnyPointer).Buckets)
	compareString(t, "", string(suffix))
}

func TestAggregateDeadlockPanic(t *testing.T) {
	t.Parallel()