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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package deepequal_test
import (
"testing"
"google3/spam/archer/frontend/deepequal"
)
func TestTwoNilValues(t *testing.T) {
if err := deepequal.Check(nil, nil); err != nil {
t.Errorf("expected nil, saw %v", err)
}
}
type Foo struct {
bar *Bar
bang *Bar
}
type Bar struct {
baz *Baz
foo []*Foo
}
type Baz struct {
entries map[int]interface{}
whatever string
}
func newFoo() (*Foo) {
return &Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
42: &Foo{},
21: &Bar{},
11: &Baz{ whatever: "it's just a test" }}}},
bang: &Bar{foo: []*Foo{
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
43: &Foo{},
22: &Bar{},
13: &Baz{ whatever: "this is nuts" }}}},
bang: &Bar{foo: []*Foo{
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
61: &Foo{},
71: &Bar{},
11: &Baz{ whatever: "no, it's Go" }}}},
bang: &Bar{foo: []*Foo{
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
0: &Foo{},
-2: &Bar{},
-11: &Baz{ whatever: "we need to go deeper" }}}},
bang: &Bar{foo: []*Foo{
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
-2: &Foo{},
-5: &Bar{},
-7: &Baz{ whatever: "are you serious?" }}}},
bang: &Bar{foo: []*Foo{}}},
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
-100: &Foo{},
50: &Bar{},
20: &Baz{ whatever: "na, not really ..." }}}},
bang: &Bar{foo: []*Foo{}}}}}}}}},
&Foo{bar: &Bar{ baz: &Baz{
entries: map[int]interface{}{
2: &Foo{},
1: &Bar{},
-1: &Baz{ whatever: "... it's just a test." }}}},
bang: &Bar{foo: []*Foo{}}}}}}}}}
}
func TestElaborate(t *testing.T) {
a := newFoo()
b := newFoo()
if err := deepequal.Check(a, b); err != nil {
t.Errorf("expected nil, saw %v", err)
}
}
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