test:add gop_autogen for package data

gopls/internal/regtest/misc/definition_gox_test.go

@@ -10,7 +10,7 @@ const overloadDefinition1 = `
 -- go.mod --
 module mod.com
 
-go 1.21.4
+go 1.19
 -- def.gop --
 func add = (
  func(a, b int) int {
@@ -43,7 +43,7 @@ const overloadDefinition2 = `
 -- go.mod --
 module mod.com
 
-go 1.21.4
+go 1.19
 -- def.gop --
 func mulInt(a, b int) int {
  return a * b
@@ -55,6 +55,9 @@ func mulFloat(a, b float64) float64 {
 
 func mul = (
  mulInt
+ func(a, b string) string {
+ return a + b
+ }
  mulFloat
 )
 -- test.gop --
@@ -80,7 +83,7 @@ const overloadDefinition3 = `
 -- go.mod --
 module mod.com
 
-go 1.21.4
+go 1.19
 -- def.gop --
 type foo struct {
 }
@@ -121,29 +124,43 @@ const overloadDefinition4 = `
 -- go.mod --
 module mod.com
 
-go 1.21.4
+go 1.19
 -- def.go --
 package main
-type foo struct {
+
+const GopPackage = true
+
+type N struct {
+}
+
+func (m *N) OnKey__0(a string, fn func()) {
+ fn()
 }
 
-func (f *foo) Broadcast__0(msg string) bool {
- return true
+func (m *N) OnKey__1(a string, fn func(key string)) {
+ fn(a)
+}
+
+func (m *N) OnKey__2(a []string, fn func()) {
+ fn()
 }
 -- test.gop --
-var a *foo
-a.Broadcast("hhh")
+n := &N{}
+
+n.onKey("hello", func() {
+ println("hello world")
+})
 `
 
 func TestOverloadDefinition4(t *testing.T) {
  Run(t, overloadDefinition4, func(t *testing.T, env *Env) {
  env.OpenFile("test.gop")
- loc := env.GoToDefinition(env.RegexpSearch("test.gop", "Broadcast"))
+ loc := env.GoToDefinition(env.RegexpSearch("test.gop", "onKey"))
  name := env.Sandbox.Workdir.URIToPath(loc.URI)
  if want := "def.go"; name != want {
  t.Errorf("GoToDefinition: got file %q, want %q", name, want)
  }
- if want := env.RegexpSearch("def.go", `Broadcast__0`); loc != want {
+ if want := env.RegexpSearch("def.go", `OnKey__0`); loc != want {
  t.Errorf("GoToDefinition: got location %v, want %v", loc, want)
  }
  })