go/packages: add test case for golang/go#33462
Updates golang/go#33462
Change-Id: I66e0ff1a87eab1958eed87a30e0e09b47a62d43c
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190177
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Matloob <matloob@golang.org>
diff --git a/go/packages/packages_test.go b/go/packages/packages_test.go
index 3afd5bf..42cd4f3 100644
--- a/go/packages/packages_test.go
+++ b/go/packages/packages_test.go
@@ -2105,6 +2105,42 @@
}
}
+func TestNoCcompiler(t *testing.T) { packagestest.TestAll(t, testNoCcompiler) }
+func testNoCcompiler(t *testing.T, exporter packagestest.Exporter) {
+ // Enable this test after golang/go#33462 is resolved.
+ t.Skip()
+
+ exported := packagestest.Export(t, exporter, []packagestest.Module{{
+ Name: "golang.org/fake",
+ Files: map[string]interface{}{
+ "a/a.go": `package a
+import "net/http"
+const A = http.MethodGet
+`,
+ }}})
+ defer exported.Cleanup()
+
+ // Explicitly enable cgo but configure a nonexistent C compiler.
+ exported.Config.Env = append(exported.Config.Env, "CGO_ENABLED=1", "CC=doesnotexist")
+ exported.Config.Mode = packages.LoadAllSyntax
+ initial, err := packages.Load(exported.Config, "golang.org/fake/a")
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ // Check value of a.A.
+ a := initial[0]
+ aA := constant(a, "A")
+ if aA == nil {
+ t.Fatalf("a.A: got nil")
+ }
+ got := aA.Val().String()
+ if got != "\"GET\"" {
+ t.Errorf("a.A: got %s, want %s", got, "\"GET\"")
+ }
+
+}
+
func errorMessages(errors []packages.Error) []string {
var msgs []string
for _, err := range errors {
