github.com/imran-kn/cilium-fork@v1.6.9/pkg/client/client_test.go (about)

     1  // Copyright 2019 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 client
    18  
    19  import (
    20  	"errors"
    21  	"fmt"
    22  	"testing"
    23  	"time"
    24  
    25  	"golang.org/x/net/context"
    26  	. "gopkg.in/check.v1"
    27  )
    28  
    29  // Hook up gocheck into the "go test" runner.
    30  type ClientTestSuite struct{}
    31  
    32  var _ = Suite(&ClientTestSuite{})
    33  
    34  func Test(t *testing.T) {
    35  	TestingT(t)
    36  }
    37  
    38  func (cs *ClientTestSuite) TestHint(c *C) {
    39  	var err error
    40  	c.Assert(Hint(err), IsNil)
    41  
    42  	err = errors.New("foo bar")
    43  	c.Assert(Hint(err), ErrorMatches, "foo bar")
    44  
    45  	err = fmt.Errorf("ayy lmao")
    46  	c.Assert(Hint(err), ErrorMatches, "ayy lmao")
    47  
    48  	err = context.DeadlineExceeded
    49  	c.Assert(Hint(err), ErrorMatches, "Cilium API client timeout exceeded")
    50  
    51  	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Millisecond)
    52  	defer cancel()
    53  
    54  	<-ctx.Done()
    55  	err = ctx.Err()
    56  
    57  	c.Assert(Hint(err), ErrorMatches, "Cilium API client timeout exceeded")
    58  }