Gecko [ 167.86.127.34 ]

Name	Size	Permission
etype_string.go	1.52 KB	-rw-r--r--
identity.go	3.29 KB	-rw-r--r--
pkg.go	3.44 KB	-rw-r--r--
scope.go	2.34 KB	-rw-r--r--
sizeof_test.go	1.01 KB	-rw-r--r--
sym.go	4.33 KB	-rw-r--r--
sym_test.go	1.23 KB	-rw-r--r--
type.go	34.34 KB	-rw-r--r--
utils.go	1.97 KB	-rw-r--r--

Code Editor : sym_test.go

// Copyright 2015 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 types_test

import (
	"cmd/compile/internal/types"
	"reflect"
	"sort"
	"testing"
)

func TestSymLess(t *testing.T) {
	var (
		local = types.NewPkg("", "")
		abc   = types.NewPkg("abc", "")
		uvw   = types.NewPkg("uvw", "")
		xyz   = types.NewPkg("xyz", "")
		gr    = types.NewPkg("gr", "")
	)

data := []*types.Sym{
		abc.Lookup("b"),
		local.Lookup("B"),
		local.Lookup("C"),
		uvw.Lookup("c"),
		local.Lookup("C"),
		gr.Lookup("φ"),
		local.Lookup("Φ"),
		xyz.Lookup("b"),
		abc.Lookup("a"),
		local.Lookup("B"),
	}
	want := []*types.Sym{
		local.Lookup("B"),
		local.Lookup("B"),
		local.Lookup("C"),
		local.Lookup("C"),
		local.Lookup("Φ"),
		abc.Lookup("a"),
		abc.Lookup("b"),
		xyz.Lookup("b"),
		uvw.Lookup("c"),
		gr.Lookup("φ"),
	}
	if len(data) != len(want) {
		t.Fatal("want and data must match")
	}
	if reflect.DeepEqual(data, want) {
		t.Fatal("data must be shuffled")
	}
	sort.Slice(data, func(i, j int) bool { return data[i].Less(data[j]) })
	if !reflect.DeepEqual(data, want) {
		t.Logf("want: %#v", want)
		t.Logf("data: %#v", data)
		t.Errorf("sorting failed")
	}
}

${this.title}

Code Editor : sym_test.go