github.com/fafucoder/cilium@v1.6.11/pkg/testutils/rand_name_test.go (about)

     1  // Copyright 2018 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // +build !privileged_tests
    16  
    17  package testutils
    18  
    19  import (
    20  	"strings"
    21  	"testing"
    22  
    23  	. "gopkg.in/check.v1"
    24  )
    25  
    26  func Test(t *testing.T) {
    27  	TestingT(t)
    28  }
    29  
    30  type TestUtilsSuite struct{}
    31  
    32  var _ = Suite(&TestUtilsSuite{})
    33  
    34  func (s *TestUtilsSuite) TestRandomRune(c *C) {
    35  	c.Assert(len(RandomRune()), Equals, 12)
    36  
    37  	c.Assert(len(RandomRuneWithLen(12)), Equals, 12)
    38  	c.Assert(len(RandomRuneWithLen(0)), Equals, 0)
    39  
    40  	str := RandomRuneWithPrefix("foo", 12)
    41  	c.Assert(len(str), Equals, 15)
    42  	c.Assert(strings.HasPrefix(str, "foo"), Equals, true)
    43  }