internal/lsp/regtest: reproduce edge cases when creating new files
This adds tests for golang/go#40690, as well as a case for a bug in
changing package names.
Updates golang/go#40690
Change-Id: I516404e77728024f8bee3da31a88bad1f1917a9b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/251017
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
diff --git a/internal/lsp/regtest/diagnostics_test.go b/internal/lsp/regtest/diagnostics_test.go
index 779d820..5540967 100644
--- a/internal/lsp/regtest/diagnostics_test.go
+++ b/internal/lsp/regtest/diagnostics_test.go
@@ -835,6 +835,64 @@
})
}
+// Reproduce golang/go#40690.
+func TestCreateOnlyXTest(t *testing.T) {
+ t.Skip("golang/go#40690 is not resolved yet.")
+
+ const mod = `
+ -- go.mod --
+ module mod.com
+ -- foo/foo.go --
+ package foo
+ -- foo/bar_test.go --
+ `
+ run(t, mod, func(t *testing.T, env *Env) {
+ env.Await(CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromInitialWorkspaceLoad), 1))
+ env.OpenFile("foo/bar_test.go")
+ env.EditBuffer("foo/bar_test.go", fake.NewEdit(0, 0, 0, 0, `package foo
+ `))
+ env.Await(
+ CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromDidChange), 1),
+ )
+ env.RegexpReplace("foo/bar_test.go", "package foo", "package foo_test")
+ env.Await(
+ OnceMet(
+ CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromDidChange), 2),
+ NoErrorLogs(),
+ ),
+ )
+ })
+}
+
+func TestChangePackageName(t *testing.T) {
+ t.Skip("This issue hasn't been fixed yet. See golang.org/issue/41061.")
+
+ const mod = `
+-- go.mod --
+module mod.com
+-- foo/foo.go --
+package foo
+-- foo/bar_test.go --
+package foo_
+`
+ run(t, mod, func(t *testing.T, env *Env) {
+ env.Await(CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromInitialWorkspaceLoad), 1))
+ env.OpenFile("foo/bar_test.go")
+ env.RegexpReplace("foo/bar_test.go", "package foo_", "package foo_test")
+ env.SaveBuffer("foo/bar_test.go")
+ env.Await(
+ OnceMet(
+ CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromDidSave), 1),
+ NoDiagnostics("foo/bar_test.go"),
+ ),
+ OnceMet(
+ CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromDidSave), 1),
+ NoDiagnostics("foo/foo.go"),
+ ),
+ )
+ })
+}
+
// Reproduces golang/go#40825.
func TestEmptyGOPATHXTest_40825(t *testing.T) {
const files = `
