1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
package gleak
import (
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("utilities", func() {
Context("G(oroutine) descriptions", func() {
It("returns an error for actual <nil>", func() {
Expect(func() { _, _ = G(nil, "foo") }).NotTo(Panic())
Expect(G(nil, "foo")).Error().To(MatchError("foo matcher expects a Goroutine or *Goroutine. Got:\n <nil>: nil"))
})
It("returns an error when passing something that's not a goroutine by any means", func() {
Expect(func() { _, _ = G("foobar", "foo") }).NotTo(Panic())
Expect(G("foobar", "foo")).Error().To(MatchError("foo matcher expects a Goroutine or *Goroutine. Got:\n <string>: foobar"))
})
It("returns a goroutine", func() {
actual := Goroutine{ID: 42}
g, err := G(actual, "foo")
Expect(err).NotTo(HaveOccurred())
Expect(g.ID).To(Equal(uint64(42)))
g, err = G(&actual, "foo")
Expect(err).NotTo(HaveOccurred())
Expect(g.ID).To(Equal(uint64(42)))
})
})
It("returns a list of Goroutine IDs in textual format", func() {
Expect(goids(nil)).To(BeEmpty())
Expect(goids([]Goroutine{
{ID: 666},
{ID: 42},
})).To(Equal("42, 666"))
Expect(goids([]Goroutine{
{ID: 42},
})).To(Equal("42"))
})
})
|
