1 package gleak
2
3 import (
4 "reflect"
5
6 "github.com/onsi/gomega/gleak/goroutine"
7
8 . "github.com/onsi/ginkgo/v2"
9 . "github.com/onsi/gomega"
10 )
11
12 var _ = Describe("IgnoringInBacktrace matcher", func() {
13
14 It("returns an error for an invalid actual", func() {
15 m := IgnoringInBacktrace("foo.bar")
16 Expect(m.Match(nil)).Error().To(MatchError(
17 "IgnoringInBacktrace matcher expects a Goroutine or *Goroutine. Got:\n <nil>: nil"))
18 })
19
20 It("matches", func() {
21 type T struct{}
22 pkg := reflect.TypeOf(T{}).PkgPath()
23 m := IgnoringInBacktrace(pkg + "/goroutine.stacks")
24 Expect(m.Match(somefunction())).To(BeTrue())
25 })
26
27 It("returns failure messages", func() {
28 m := IgnoringInBacktrace("foo.bar")
29 Expect(m.FailureMessage(Goroutine{Backtrace: "abc"})).To(MatchRegexp(
30 `Expected\n <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nto contain "foo.bar" in the goroutine's backtrace`))
31 Expect(m.NegatedFailureMessage(Goroutine{Backtrace: "abc"})).To(MatchRegexp(
32 `Expected\n <goroutine.Goroutine>: {ID: 0, State: "", TopFunction: "", CreatorFunction: "", BornAt: ""}\nnot to contain "foo.bar" in the goroutine's backtrace`))
33 })
34
35 })
36
37 func somefunction() Goroutine {
38 return goroutine.Current()
39 }
40
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