github.com/slspeek/camlistore_namedsearch@v0.0.0-20140519202248-ed6f70f7721a/pkg/misc/gpgagent/gpgagent_test.go (about)

     1  /*
     2  Copyright 2011 Google Inc.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8       http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package gpgagent
    18  
    19  import (
    20  	"fmt"
    21  	"os"
    22  	"testing"
    23  	"time"
    24  )
    25  
    26  func TestPrompt(t *testing.T) {
    27  	if os.Getenv("TEST_GPGAGENT_LIB") != "1" {
    28  		t.Logf("skipping TestPrompt without $TEST_GPGAGENT_LIB == 1")
    29  		return
    30  	}
    31  	conn, err := NewConn()
    32  	if err != nil {
    33  		t.Fatal(err)
    34  	}
    35  	defer conn.Close()
    36  	req := &PassphraseRequest{
    37  		Desc:     "Type 'foo' for testing",
    38  		Error:    "seriously, or I'll be an error.",
    39  		Prompt:   "foo",
    40  		CacheKey: fmt.Sprintf("gpgagent_test-cachekey-%d", time.Now()),
    41  	}
    42  	s1, err := conn.GetPassphrase(req)
    43  	if err != nil {
    44  		t.Fatal(err)
    45  	}
    46  	t1 := time.Now()
    47  	s2, err := conn.GetPassphrase(req)
    48  	if err != nil {
    49  		t.Fatal(err)
    50  	}
    51  	t2 := time.Now()
    52  	if td := t2.Sub(t1); td > 1e9/5 {
    53  		t.Errorf("cached passphrase took more than 1/5 second; took %d ns", td)
    54  	}
    55  	if s1 != s2 {
    56  		t.Errorf("cached passphrase differed; got %q, want %q", s2, s1)
    57  	}
    58  	if s1 != "foo" {
    59  		t.Errorf("got passphrase %q; want %q", s1, "foo")
    60  	}
    61  	err = conn.RemoveFromCache(req.CacheKey)
    62  	if err != nil {
    63  		t.Fatal(err)
    64  	}
    65  
    66  	req.NoAsk = true
    67  	s3, err := conn.GetPassphrase(req)
    68  	if err != ErrNoData {
    69  		t.Errorf("after remove from cache, expected gpgagent.ErrNoData, got %q, %v", s3, err)
    70  	}
    71  
    72  	s4, err := conn.GetPassphrase(&PassphraseRequest{
    73  		Desc:     "Press Cancel for testing",
    74  		Error:    "seriously, or I'll be an error.",
    75  		Prompt:   "cancel!",
    76  		CacheKey: fmt.Sprintf("gpgagent_test-cachekey-%d", time.Now()),
    77  	})
    78  	if err != ErrCancel {
    79  		t.Errorf("expected cancel, got %q, %v", s4, err)
    80  	}
    81  }