remote/sync/packages_debian_test.go

   1 // Copyright (C) 2021  Simon Ruderich
   2 //
   3 // This program is free software: you can redistribute it and/or modify
   4 // it under the terms of the GNU General Public License as published by
   5 // the Free Software Foundation, either version 3 of the License, or
   6 // (at your option) any later version.
   7 //
   8 // This program is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 // GNU General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU General Public License
  14 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 package sync
  17
  18 import (
  19         "bytes"
  20         "fmt"
  21         "os"
  22         "os/exec"
  23         "testing"
  24
  25         "ruderich.org/simon/safcm"
  26         "ruderich.org/simon/safcm/testutil"
  27 )
  28
  29 func TestSyncPackagesDebian(t *testing.T) {
  30         tests := []struct {
  31                 name    string
  32                 req     safcm.MsgSyncReq
  33                 stdout  [][]byte
  34                 stderr  [][]byte
  35                 errors  []error
  36                 expCmds []*exec.Cmd
  37                 expDbg  []string
  38                 expResp safcm.MsgSyncResp
  39                 expErr  error
  40         }{
  41
  42                 // NOTE: Also update MsgSyncResp in safcm test cases when
  43                 // changing the MsgSyncResp struct!
  44
  45                 {
  46                         "packages already installed",
  47                         safcm.MsgSyncReq{
  48                                 Packages: []string{
  49                                         "package-one",
  50                                         "package-two",
  51                                 },
  52                         },
  53                         [][]byte{
  54                                 []byte(`install ok installed    golang
  55 install ok installed    golang-1.16
  56 install ok installed    golang-1.16-doc
  57 install ok installed    golang-1.16-go
  58 install ok installed    golang-1.16-src
  59 hold ok installed       package-one
  60 install ok installed    package-two
  61 `),
  62                         },
  63                         [][]byte{nil},
  64                         []error{nil},
  65                         []*exec.Cmd{{
  66                                 Path: "/usr/bin/dpkg-query",
  67                                 Args: []string{
  68                                         "/usr/bin/dpkg-query",
  69                                         "--show",
  70                                         `--showformat=${Status}\t${Package}\n`,
  71                                 },
  72                                 Stdout: &bytes.Buffer{},
  73                                 Stderr: &bytes.Buffer{},
  74                         }},
  75                         []string{
  76                                 "4: packages: checking package-one package-two (debian detected)",
  77                                 `4: packages: running "/usr/bin/dpkg-query" "--show" "--showformat=${Status}\\t${Package}\\n"`,
  78                                 `5: packages: command stdout:
  79 install ok installed    golang
  80 install ok installed    golang-1.16
  81 install ok installed    golang-1.16-doc
  82 install ok installed    golang-1.16-go
  83 install ok installed    golang-1.16-src
  84 hold ok installed       package-one
  85 install ok installed    package-two
  86 `,
  87                         },
  88                         safcm.MsgSyncResp{},
  89                         nil,
  90                 },
  91
  92                 {
  93                         "packages not yet installed",
  94                         safcm.MsgSyncReq{
  95                                 Packages: []string{
  96                                         "package-one",
  97                                         "package-two",
  98                                         "package-three",
  99                                 },
 100                         },
 101                         [][]byte{
 102                                 []byte(`install ok installed    golang
 103 install ok installed    golang-1.16
 104 install ok installed    golang-1.16-doc
 105 install ok installed    golang-1.16-go
 106 install ok installed    golang-1.16-src
 107 install ok installed    package-two
 108 `),
 109                                 []byte("fake stdout/stderr"),
 110                         },
 111                         [][]byte{nil, nil},
 112                         []error{nil, nil},
 113                         []*exec.Cmd{{
 114                                 Path: "/usr/bin/dpkg-query",
 115                                 Args: []string{
 116                                         "/usr/bin/dpkg-query",
 117                                         "--show",
 118                                         `--showformat=${Status}\t${Package}\n`,
 119                                 },
 120                                 Stdout: &bytes.Buffer{},
 121                                 Stderr: &bytes.Buffer{},
 122                         }, {
 123                                 Path: "/usr/bin/apt-get",
 124                                 Args: []string{
 125                                         "/usr/bin/apt-get",
 126                                         "install",
 127                                         "--assume-yes",
 128                                         "--no-upgrade",
 129                                         "--no-install-recommends",
 130                                         "-o", "Dpkg::Options::=--force-confdef",
 131                                         "-o", "Dpkg::Options::=--force-confold",
 132                                         "package-one",
 133                                         "package-three",
 134                                 },
 135                                 Env: append(os.Environ(),
 136                                         "DEBIAN_FRONTEND=noninteractive",
 137                                 ),
 138                         }},
 139                         []string{
 140                                 "4: packages: checking package-one package-two package-three (debian detected)",
 141                                 `4: packages: running "/usr/bin/dpkg-query" "--show" "--showformat=${Status}\\t${Package}\\n"`,
 142                                 `5: packages: command stdout:
 143 install ok installed    golang
 144 install ok installed    golang-1.16
 145 install ok installed    golang-1.16-doc
 146 install ok installed    golang-1.16-go
 147 install ok installed    golang-1.16-src
 148 install ok installed    package-two
 149 `,
 150                                 "3: packages: installing package-one package-three",
 151                                 `4: packages: running "/usr/bin/apt-get" "install" "--assume-yes" "--no-upgrade" "--no-install-recommends" "-o" "Dpkg::Options::=--force-confdef" "-o" "Dpkg::Options::=--force-confold" "package-one" "package-three"`,
 152                                 "5: packages: command output:\nfake stdout/stderr",
 153                         },
 154                         safcm.MsgSyncResp{
 155                                 PackageChanges: []safcm.PackageChange{
 156                                         {
 157                                                 Name: "package-one",
 158                                         },
 159                                         {
 160                                                 Name: "package-three",
 161                                         },
 162                                 },
 163                         },
 164                         nil,
 165                 },
 166
 167                 {
 168                         "packages not yet installed (error)",
 169                         safcm.MsgSyncReq{
 170                                 Packages: []string{
 171                                         "package-one",
 172                                         "package-two",
 173                                 },
 174                         },
 175                         [][]byte{
 176                                 []byte(`install ok installed    golang
 177 install ok installed    golang-1.16
 178 install ok installed    golang-1.16-doc
 179 install ok installed    golang-1.16-go
 180 install ok installed    golang-1.16-src
 181 `),
 182                                 []byte("fake stdout/stderr"),
 183                         },
 184                         [][]byte{nil, nil},
 185                         []error{
 186                                 nil,
 187                                 fmt.Errorf("fake error"),
 188                         },
 189                         []*exec.Cmd{{
 190                                 Path: "/usr/bin/dpkg-query",
 191                                 Args: []string{
 192                                         "/usr/bin/dpkg-query",
 193                                         "--show",
 194                                         `--showformat=${Status}\t${Package}\n`,
 195                                 },
 196                                 Stdout: &bytes.Buffer{},
 197                                 Stderr: &bytes.Buffer{},
 198                         }, {
 199                                 Path: "/usr/bin/apt-get",
 200                                 Args: []string{
 201                                         "/usr/bin/apt-get",
 202                                         "install",
 203                                         "--assume-yes",
 204                                         "--no-upgrade",
 205                                         "--no-install-recommends",
 206                                         "-o", "Dpkg::Options::=--force-confdef",
 207                                         "-o", "Dpkg::Options::=--force-confold",
 208                                         "package-one",
 209                                         "package-two",
 210                                 },
 211                                 Env: append(os.Environ(),
 212                                         "DEBIAN_FRONTEND=noninteractive",
 213                                 ),
 214                         }},
 215                         []string{
 216                                 "4: packages: checking package-one package-two (debian detected)",
 217                                 `4: packages: running "/usr/bin/dpkg-query" "--show" "--showformat=${Status}\\t${Package}\\n"`,
 218                                 `5: packages: command stdout:
 219 install ok installed    golang
 220 install ok installed    golang-1.16
 221 install ok installed    golang-1.16-doc
 222 install ok installed    golang-1.16-go
 223 install ok installed    golang-1.16-src
 224 `,
 225                                 "3: packages: installing package-one package-two",
 226                                 `4: packages: running "/usr/bin/apt-get" "install" "--assume-yes" "--no-upgrade" "--no-install-recommends" "-o" "Dpkg::Options::=--force-confdef" "-o" "Dpkg::Options::=--force-confold" "package-one" "package-two"`,
 227                                 "5: packages: command output:\nfake stdout/stderr",
 228                         },
 229                         safcm.MsgSyncResp{
 230                                 PackageChanges: []safcm.PackageChange{
 231                                         {
 232                                                 Name: "package-one",
 233                                         },
 234                                         {
 235                                                 Name: "package-two",
 236                                         },
 237                                 },
 238                         },
 239                         fmt.Errorf(`"/usr/bin/apt-get" "install" "--assume-yes" "--no-upgrade" "--no-install-recommends" "-o" "Dpkg::Options::=--force-confdef" "-o" "Dpkg::Options::=--force-confold" "package-one" "package-two" failed: fake error; output: "fake stdout/stderr"`),
 240                 },
 241
 242                 {
 243                         "packages not yet installed (dry-run)",
 244                         safcm.MsgSyncReq{
 245                                 DryRun: true,
 246                                 Packages: []string{
 247                                         "package-one",
 248                                         "package-two",
 249                                 },
 250                         },
 251                         [][]byte{
 252                                 []byte(`install ok installed    golang
 253 install ok installed    golang-1.16
 254 install ok installed    golang-1.16-doc
 255 install ok installed    golang-1.16-go
 256 install ok installed    golang-1.16-src
 257 `),
 258                         },
 259                         [][]byte{nil},
 260                         []error{nil},
 261                         []*exec.Cmd{{
 262                                 Path: "/usr/bin/dpkg-query",
 263                                 Args: []string{
 264                                         "/usr/bin/dpkg-query",
 265                                         "--show",
 266                                         `--showformat=${Status}\t${Package}\n`,
 267                                 },
 268                                 Stdout: &bytes.Buffer{},
 269                                 Stderr: &bytes.Buffer{},
 270                         }},
 271                         []string{
 272                                 "4: packages: checking package-one package-two (debian detected)",
 273                                 `4: packages: running "/usr/bin/dpkg-query" "--show" "--showformat=${Status}\\t${Package}\\n"`,
 274                                 `5: packages: command stdout:
 275 install ok installed    golang
 276 install ok installed    golang-1.16
 277 install ok installed    golang-1.16-doc
 278 install ok installed    golang-1.16-go
 279 install ok installed    golang-1.16-src
 280 `,
 281                         },
 282                         safcm.MsgSyncResp{
 283                                 PackageChanges: []safcm.PackageChange{
 284                                         {
 285                                                 Name: "package-one",
 286                                         },
 287                                         {
 288                                                 Name: "package-two",
 289                                         },
 290                                 },
 291                         },
 292                         nil,
 293                 },
 294         }
 295
 296         for _, tc := range tests {
 297                 t.Run(tc.name, func(t *testing.T) {
 298                         s, res := prepareSync(tc.req, &testRunner{
 299                                 t:         t,
 300                                 expCmds:   tc.expCmds,
 301                                 resStdout: tc.stdout,
 302                                 resStderr: tc.stderr,
 303                                 resError:  tc.errors,
 304                         })
 305
 306                         err := s.syncPackagesDebian()
 307                         testutil.AssertErrorEqual(t, "err", err, tc.expErr)
 308                         dbg := res.Wait()
 309
 310                         testutil.AssertEqual(t, "resp", s.resp, tc.expResp)
 311                         testutil.AssertEqual(t, "dbg", dbg, tc.expDbg)
 312                 })
 313         }
 314 }