rclone/vendor/cloud.google.com/go/internal/version/version_test.go

48 lines
1.2 KiB
Go
Raw Normal View History

// Copyright 2016 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package version
import (
"regexp"
"testing"
)
func TestGo(t *testing.T) {
got := Go()
want := `^\S+$`
match, err := regexp.MatchString(want, got)
if err != nil {
t.Fatal(err)
}
if !match {
t.Errorf("got %q, want match of regexp %q", got, want)
}
}
func TestRemoveWhitespace(t *testing.T) {
for _, test := range []struct {
in, want string
}{
{"", ""},
{"go1.7", "go1.7"},
{" a b c ", "_a_b_c_"},
{"a\tb\t c\n", "a_b__c_"},
} {
if got := removeWhitespace(test.in); got != test.want {
t.Errorf("removeWhitespace(%q) = %q, want %q", test.in, got, test.want)
}
}
}