cmd/compile/internal/types2: make object test an external test

Change-Id: I15c969a799404067f34f600da15b1a97d4857315
Reviewed-on: https://go-review.googlesource.com/c/go/+/361409
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>

diff --git a/src/cmd/compile/internal/types2/object_test.go b/src/cmd/compile/internal/types2/object_test.go
index ed3c123023da33943fd949e3605de043d03e3b83..2fb57d23772733fbc5f596232c98550b216a52ff 100644 (file)
--- a/src/cmd/compile/internal/types2/object_test.go
+++ b/src/cmd/compile/internal/types2/object_test.go
@@ -2,17 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package types2
+package types2_test
 
 import (
        "cmd/compile/internal/syntax"
-       "strings"
        "testing"
-)
 
-func parseSrc(path, src string) (*syntax.File, error) {
-       return syntax.Parse(syntax.NewFileBase(path), strings.NewReader(src), nil, nil, 0)
-}
+       . "cmd/compile/internal/types2"
+)
 
 func TestIsAlias(t *testing.T) {
        check := func(obj *TypeName, want bool) {
@@ -42,12 +39,12 @@ func TestIsAlias(t *testing.T) {
                {NewTypeName(nopos, nil, "t0", nil), false}, // no type yet
                {NewTypeName(nopos, pkg, "t0", nil), false}, // no type yet
                {t1, false}, // type name refers to named type and vice versa
-               {NewTypeName(nopos, nil, "t2", &emptyInterface), true}, // type name refers to unnamed type
-               {NewTypeName(nopos, pkg, "t3", n1), true},              // type name refers to named type with different type name
-               {NewTypeName(nopos, nil, "t4", Typ[Int32]), true},      // type name refers to basic type with different name
-               {NewTypeName(nopos, nil, "int32", Typ[Int32]), false},  // type name refers to basic type with same name
-               {NewTypeName(nopos, pkg, "int32", Typ[Int32]), true},   // type name is declared in user-defined package (outside Universe)
-               {NewTypeName(nopos, nil, "rune", Typ[Rune]), true},     // type name refers to basic type rune which is an alias already
+               {NewTypeName(nopos, nil, "t2", NewInterfaceType(nil, nil)), true}, // type name refers to unnamed type
+               {NewTypeName(nopos, pkg, "t3", n1), true},                         // type name refers to named type with different type name
+               {NewTypeName(nopos, nil, "t4", Typ[Int32]), true},                 // type name refers to basic type with different name
+               {NewTypeName(nopos, nil, "int32", Typ[Int32]), false},             // type name refers to basic type with same name
+               {NewTypeName(nopos, pkg, "int32", Typ[Int32]), true},              // type name is declared in user-defined package (outside Universe)
+               {NewTypeName(nopos, nil, "rune", Typ[Rune]), true},                // type name refers to basic type rune which is an alias already
                {t5, false}, // type name refers to type parameter and vice versa
        } {
                check(test.name, test.alias)