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Source file src/github.com/coreos/go-systemd/v22/import1/dbus_test.go

Documentation: github.com/coreos/go-systemd/v22/import1

     1  // Copyright 2019 CoreOS, Inc.
     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  package import1
    16  
    17  import (
    18  	"log"
    19  	"net/http"
    20  	"os"
    21  	"path/filepath"
    22  	"strings"
    23  	"testing"
    24  )
    25  
    26  const (
    27  	importPrefix = "importd-test-"
    28  )
    29  
    30  func TestImportTar(t *testing.T) {
    31  	conn, err := New()
    32  	if err != nil {
    33  		t.Fatal(err)
    34  	}
    35  
    36  	f, err := os.Open(findFixture("image.tar.xz", t))
    37  	if err != nil {
    38  		t.Fatal(err)
    39  	}
    40  
    41  	_, err = conn.ImportTar(f, importPrefix+"ImportTar", true, true)
    42  	if err != nil {
    43  		t.Fatal(err)
    44  	}
    45  }
    46  
    47  func TestImportRaw(t *testing.T) {
    48  	conn, err := New()
    49  	if err != nil {
    50  		t.Fatal(err)
    51  	}
    52  
    53  	f, err := os.Open(findFixture("image.raw.xz", t))
    54  	if err != nil {
    55  		t.Fatal(err)
    56  	}
    57  
    58  	_, err = conn.ImportRaw(f, importPrefix+"ImportRaw", true, true)
    59  	if err != nil {
    60  		t.Fatal(err)
    61  	}
    62  }
    63  
    64  func TestExportTar(t *testing.T) {
    65  	conn, err := New()
    66  	if err != nil {
    67  		t.Fatal(err)
    68  	}
    69  
    70  	err = os.MkdirAll("tmp/", os.ModeDir|0755)
    71  	if err != nil {
    72  		t.Fatal(err)
    73  	}
    74  	f, err := os.Create("tmp/image-export.tar.xz")
    75  	if err != nil {
    76  		t.Fatal(err)
    77  	}
    78  
    79  	_, err = conn.ExportTar(importPrefix+"ImportTar", f, "xz")
    80  	if err != nil {
    81  		t.Fatal(err)
    82  	}
    83  }
    84  
    85  func TestExportRaw(t *testing.T) {
    86  	conn, err := New()
    87  	if err != nil {
    88  		t.Fatal(err)
    89  	}
    90  
    91  	err = os.MkdirAll("tmp/", os.ModeDir|0755)
    92  	if err != nil {
    93  		t.Fatal(err)
    94  	}
    95  	f, err := os.Create("tmp/image-export.raw.xz")
    96  	if err != nil {
    97  		t.Fatal(err)
    98  	}
    99  
   100  	_, err = conn.ExportRaw(importPrefix+"ImportRaw", f, "xz")
   101  	if err != nil {
   102  		t.Fatal(err)
   103  	}
   104  }
   105  
   106  func TestPullTar(t *testing.T) {
   107  	conn, err := New()
   108  	if err != nil {
   109  		t.Fatal(err)
   110  	}
   111  
   112  	_, err = conn.PullTar("http://127.0.0.1:8080/image.tar.xz", importPrefix+"PullTar", "no", true)
   113  	if err != nil {
   114  		t.Fatal(err)
   115  	}
   116  }
   117  func TestPullRaw(t *testing.T) {
   118  	conn, err := New()
   119  	if err != nil {
   120  		t.Fatal(err)
   121  	}
   122  
   123  	_, err = conn.PullRaw("http://127.0.0.1:8080/image.raw.xz", importPrefix+"PullRaw", "no", true)
   124  	if err != nil {
   125  		t.Fatal(err)
   126  	}
   127  }
   128  
   129  func TestListAndCancelTransfers(t *testing.T) {
   130  	conn, err := New()
   131  	if err != nil {
   132  		t.Fatal(err)
   133  	}
   134  
   135  	go func() {
   136  		_, _ = conn.PullTar("http://127.0.0.1:8080/image.tar.xz", importPrefix+"ListAndCancelTransfers", "no", true)
   137  		_, _ = conn.PullTar("http://127.0.0.1:8080/image.raw.xz", importPrefix+"ListAndCancelTransfers", "no", true)
   138  	}()
   139  
   140  	transfers, err := conn.ListTransfers()
   141  	if err != nil {
   142  		t.Error(err)
   143  	}
   144  	if len(transfers) < 1 {
   145  		t.Error("transfers length is not correct")
   146  	}
   147  
   148  	for _, v := range transfers {
   149  		err = conn.CancelTransfer(v.Id)
   150  		if err != nil {
   151  			// Let's just ignore the transfer id not found error.
   152  			if strings.Contains(err.Error(), "No transfer by id") {
   153  				continue
   154  			}
   155  			t.Error(err)
   156  		}
   157  	}
   158  }
   159  
   160  func findFixture(target string, t *testing.T) string {
   161  	abs, err := filepath.Abs("../fixtures/" + target)
   162  	if err != nil {
   163  		t.Fatal(err)
   164  	}
   165  	return abs
   166  }
   167  
   168  func init() {
   169  	go func() {
   170  		err := http.ListenAndServe(":8080", http.FileServer(http.Dir("../fixtures")))
   171  		if err != nil {
   172  			log.Fatal(err)
   173  		}
   174  	}()
   175  }
   176  

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