]>
Commit | Line | Data |
---|---|---|
a157d0fd FG |
1 | package PVE::QemuServer; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | use lib qw(..); | |
7 | ||
8 | use PVE::Storage; | |
9 | use PVE::Storage::Plugin; | |
10 | use PVE::QemuServer; | |
ffda963f | 11 | use PVE::QemuConfig; |
a157d0fd FG |
12 | use PVE::Tools; |
13 | ||
14 | use Test::MockModule; | |
15 | use Test::More; | |
16 | ||
17 | my $nodename; | |
18 | my $snapshot_possible; | |
19 | my $vol_snapshot_possible = {}; | |
20 | my $vol_snapshot_delete_possible = {}; | |
21 | my $vol_snapshot_rollback_possible = {}; | |
22 | my $vol_snapshot_rollback_enabled = {}; | |
23 | my $vol_snapshot = {}; | |
24 | my $vol_snapshot_delete = {}; | |
25 | my $vol_snapshot_rollback = {}; | |
26 | my $running; | |
27 | my $freeze_possible; | |
28 | my $stop_possible; | |
29 | my $save_vmstate_works; | |
30 | my $vm_mon = {}; | |
31 | ||
32 | # Mocked methods | |
33 | ||
34 | sub mocked_volume_snapshot { | |
35 | my ($storecfg, $volid, $snapname) = @_; | |
36 | die "Storage config not mocked! aborting\n" | |
37 | if defined($storecfg); | |
38 | die "volid undefined\n" | |
39 | if !defined($volid); | |
40 | die "snapname undefined\n" | |
41 | if !defined($snapname); | |
42 | if ($vol_snapshot_possible->{$volid}) { | |
43 | if (defined($vol_snapshot->{$volid})) { | |
44 | $vol_snapshot->{$volid} .= ",$snapname"; | |
45 | } else { | |
46 | $vol_snapshot->{$volid} = $snapname; | |
47 | } | |
48 | return 1; | |
49 | } else { | |
50 | die "volume snapshot disabled\n"; | |
51 | } | |
52 | } | |
53 | ||
54 | sub mocked_volume_snapshot_delete { | |
55 | my ($storecfg, $volid, $snapname) = @_; | |
56 | die "Storage config not mocked! aborting\n" | |
57 | if defined($storecfg); | |
58 | die "volid undefined\n" | |
59 | if !defined($volid); | |
60 | die "snapname undefined\n" | |
61 | if !defined($snapname); | |
62 | if ($vol_snapshot_delete_possible->{$volid}) { | |
63 | if (defined($vol_snapshot_delete->{$volid})) { | |
64 | $vol_snapshot_delete->{$volid} .= ",$snapname"; | |
65 | } else { | |
66 | $vol_snapshot_delete->{$volid} = $snapname; | |
67 | } | |
68 | return 1; | |
69 | } else { | |
70 | die "volume snapshot delete disabled\n"; | |
71 | } | |
72 | } | |
73 | ||
74 | sub mocked_volume_snapshot_rollback { | |
75 | my ($storecfg, $volid, $snapname) = @_; | |
76 | die "Storage config not mocked! aborting\n" | |
77 | if defined($storecfg); | |
78 | die "volid undefined\n" | |
79 | if !defined($volid); | |
80 | die "snapname undefined\n" | |
81 | if !defined($snapname); | |
82 | if ($vol_snapshot_rollback_enabled->{$volid}) { | |
83 | if (defined($vol_snapshot_rollback->{$volid})) { | |
84 | $vol_snapshot_rollback->{$volid} .= ",$snapname"; | |
85 | } else { | |
86 | $vol_snapshot_rollback->{$volid} = $snapname; | |
87 | } | |
88 | return 1; | |
89 | } else { | |
90 | die "volume snapshot rollback disabled\n"; | |
91 | } | |
92 | } | |
93 | ||
94 | sub mocked_volume_rollback_is_possible { | |
95 | my ($storecfg, $volid, $snapname) = @_; | |
96 | die "Storage config not mocked! aborting\n" | |
97 | if defined($storecfg); | |
98 | die "volid undefined\n" | |
99 | if !defined($volid); | |
100 | die "snapname undefined\n" | |
101 | if !defined($snapname); | |
102 | return $vol_snapshot_rollback_possible->{$volid} | |
103 | if ($vol_snapshot_rollback_possible->{$volid}); | |
104 | die "volume_rollback_is_possible failed\n"; | |
105 | } | |
106 | ||
107 | sub mocked_vdisk_free { | |
108 | my ($storecfg, $vmstate) = @_; | |
109 | die "Storage config not mocked! aborting\n" | |
110 | if defined($storecfg); | |
111 | die "wrong vdisk - fake vmstate expected!\n" | |
112 | if ($vmstate ne "somestorage:state-volume"); | |
113 | return; | |
114 | } | |
115 | ||
116 | sub mocked_run_command { | |
117 | my ($cmd, %param) = @_; | |
118 | my $cmdstring; | |
119 | if (my $ref = ref($cmd)) { | |
120 | $cmdstring = PVE::Tools::cmd2string($cmd); | |
121 | if ($cmdstring =~ m/.*\/qemu-(un)?freeze.*/) { | |
122 | return 1 if $freeze_possible; | |
123 | die "qemu-[un]freeze disabled\n"; | |
124 | } | |
125 | if ($cmdstring =~ m/.*\/qemu-stop.*--kill.*/) { | |
126 | if ($stop_possible) { | |
127 | $running = 0; | |
128 | return 1; | |
129 | } else { | |
130 | return 0; | |
131 | } | |
132 | } | |
133 | } | |
134 | die "unexpected run_command call: '$cmdstring', aborting\n"; | |
135 | } | |
136 | ||
137 | # Testing methods | |
138 | ||
139 | sub test_file { | |
140 | my ($exp_fn, $real_fn) = @_; | |
141 | my $ret; | |
142 | eval { | |
143 | $ret = system("diff -u '$exp_fn' '$real_fn'"); | |
144 | }; | |
145 | die if $@; | |
146 | return !$ret; | |
147 | } | |
148 | ||
149 | sub testcase_prepare { | |
150 | my ($vmid, $snapname, $save_vmstate, $comment, $exp_err) = @_; | |
151 | subtest "Preparing snapshot '$snapname' for vm '$vmid'" => sub { | |
152 | plan tests => 2; | |
153 | $@ = undef; | |
154 | eval { | |
b2c9558d | 155 | PVE::QemuConfig->__snapshot_prepare($vmid, $snapname, $save_vmstate, $comment); |
a157d0fd FG |
156 | }; |
157 | is($@, $exp_err, "\$@ correct"); | |
158 | ok(test_file("snapshot-expected/prepare/qemu-server/$vmid.conf", "snapshot-working/prepare/qemu-server/$vmid.conf"), "config file correct"); | |
159 | }; | |
160 | } | |
161 | ||
162 | sub testcase_commit { | |
163 | my ($vmid, $snapname, $exp_err) = @_; | |
164 | subtest "Committing snapshot '$snapname' for vm '$vmid'" => sub { | |
165 | plan tests => 2; | |
166 | $@ = undef; | |
167 | eval { | |
b2c9558d | 168 | PVE::QemuConfig->__snapshot_commit($vmid, $snapname); |
a157d0fd FG |
169 | }; |
170 | is($@, $exp_err, "\$@ correct"); | |
171 | ok(test_file("snapshot-expected/commit/qemu-server/$vmid.conf", "snapshot-working/commit/qemu-server/$vmid.conf"), "config file correct"); | |
172 | } | |
173 | } | |
174 | ||
175 | sub testcase_create { | |
176 | my ($vmid, $snapname, $save_vmstate, $comment, $exp_err, $exp_vol_snap, $exp_vol_snap_delete) = @_; | |
177 | subtest "Creating snapshot '$snapname' for vm '$vmid'" => sub { | |
178 | plan tests => 4; | |
179 | $vol_snapshot = {}; | |
180 | $vol_snapshot_delete = {}; | |
181 | $exp_vol_snap = {} if !defined($exp_vol_snap); | |
182 | $exp_vol_snap_delete = {} if !defined($exp_vol_snap_delete); | |
183 | $@ = undef; | |
184 | eval { | |
b2c9558d | 185 | PVE::QemuConfig->snapshot_create($vmid, $snapname, $save_vmstate, $comment); |
a157d0fd FG |
186 | }; |
187 | is($@, $exp_err, "\$@ correct"); | |
188 | is_deeply($vol_snapshot, $exp_vol_snap, "created correct volume snapshots"); | |
189 | is_deeply($vol_snapshot_delete, $exp_vol_snap_delete, "deleted correct volume snapshots"); | |
190 | ok(test_file("snapshot-expected/create/qemu-server/$vmid.conf", "snapshot-working/create/qemu-server/$vmid.conf"), "config file correct"); | |
191 | }; | |
192 | } | |
193 | ||
194 | sub testcase_delete { | |
195 | my ($vmid, $snapname, $force, $exp_err, $exp_vol_snap_delete) = @_; | |
196 | subtest "Deleting snapshot '$snapname' of vm '$vmid'" => sub { | |
197 | plan tests => 3; | |
198 | $vol_snapshot_delete = {}; | |
199 | $exp_vol_snap_delete = {} if !defined($exp_vol_snap_delete); | |
200 | $@ = undef; | |
201 | eval { | |
b2c9558d | 202 | PVE::QemuConfig->snapshot_delete($vmid, $snapname, $force); |
a157d0fd FG |
203 | }; |
204 | is($@, $exp_err, "\$@ correct"); | |
205 | is_deeply($vol_snapshot_delete, $exp_vol_snap_delete, "deleted correct volume snapshots"); | |
206 | ok(test_file("snapshot-expected/delete/qemu-server/$vmid.conf", "snapshot-working/delete/qemu-server/$vmid.conf"), "config file correct"); | |
207 | }; | |
208 | } | |
209 | ||
210 | sub testcase_rollback { | |
211 | my ($vmid, $snapname, $exp_err, $exp_vol_snap_rollback) = @_; | |
212 | subtest "Rolling back to snapshot '$snapname' of vm '$vmid'" => sub { | |
213 | plan tests => 3; | |
214 | $vol_snapshot_rollback = {}; | |
215 | $running = 1; | |
216 | $exp_vol_snap_rollback = {} if !defined($exp_vol_snap_rollback); | |
217 | $@ = undef; | |
218 | eval { | |
b2c9558d | 219 | PVE::QemuConfig->snapshot_rollback($vmid, $snapname); |
a157d0fd FG |
220 | }; |
221 | is($@, $exp_err, "\$@ correct"); | |
222 | is_deeply($vol_snapshot_rollback, $exp_vol_snap_rollback, "rolled back to correct volume snapshots"); | |
223 | ok(test_file("snapshot-expected/rollback/qemu-server/$vmid.conf", "snapshot-working/rollback/qemu-server/$vmid.conf"), "config file correct"); | |
224 | }; | |
225 | } | |
226 | ||
ffda963f | 227 | # BEGIN mocked PVE::QemuConfig methods |
a157d0fd FG |
228 | sub config_file_lock { |
229 | return "snapshot-working/pve-test.lock"; | |
230 | } | |
231 | ||
232 | sub cfs_config_path { | |
ffda963f | 233 | my ($class, $vmid, $node) = @_; |
a157d0fd FG |
234 | |
235 | $node = $nodename if !$node; | |
236 | return "snapshot-working/$node/qemu-server/$vmid.conf"; | |
237 | } | |
238 | ||
239 | sub load_config { | |
ffda963f | 240 | my ($class, $vmid, $node) = @_; |
a157d0fd | 241 | |
ffda963f | 242 | my $filename = $class->cfs_config_path($vmid, $node); |
a157d0fd FG |
243 | |
244 | my $raw = PVE::Tools::file_get_contents($filename); | |
245 | ||
246 | my $conf = PVE::QemuServer::parse_vm_config($filename, $raw); | |
247 | return $conf; | |
248 | } | |
249 | ||
250 | sub write_config { | |
ffda963f | 251 | my ($class, $vmid, $conf) = @_; |
a157d0fd | 252 | |
ffda963f | 253 | my $filename = $class->cfs_config_path($vmid); |
a157d0fd FG |
254 | |
255 | if ($conf->{snapshots}) { | |
256 | foreach my $snapname (keys %{$conf->{snapshots}}) { | |
257 | $conf->{snapshots}->{$snapname}->{snaptime} = "1234567890" | |
258 | if $conf->{snapshots}->{$snapname}->{snaptime}; | |
259 | } | |
260 | } | |
261 | ||
262 | my $raw = PVE::QemuServer::write_vm_config($filename, $conf); | |
263 | ||
264 | PVE::Tools::file_set_contents($filename, $raw); | |
265 | } | |
266 | ||
267 | sub has_feature { | |
b2c9558d | 268 | my ($class, $feature, $conf, $storecfg, $snapname, $running, $backup_only) = @_; |
a157d0fd FG |
269 | return $snapshot_possible; |
270 | } | |
271 | ||
b2c9558d FG |
272 | sub __snapshot_save_vmstate { |
273 | my ($class, $vmid, $conf, $snapname, $storecfg) = @_; | |
a157d0fd FG |
274 | die "save_vmstate failed\n" |
275 | if !$save_vmstate_works; | |
276 | ||
277 | my $snap = $conf->{snapshots}->{$snapname}; | |
278 | $snap->{vmstate} = "somestorage:state-volume"; | |
279 | $snap->{machine} = "somemachine"; | |
280 | } | |
b2c9558d FG |
281 | # END mocked PVE::QemuConfig methods |
282 | ||
283 | # BEGIN redefine PVE::QemuServer methods | |
284 | ||
285 | sub check_running { | |
286 | return $running; | |
287 | } | |
288 | ||
a157d0fd FG |
289 | |
290 | sub do_snapshots_with_qemu { | |
291 | return 0; | |
292 | } | |
293 | ||
294 | sub vm_qmp_command { | |
295 | my ($vmid, $cmd, $nocheck) = @_; | |
296 | ||
297 | my $exec = $cmd->{execute}; | |
298 | if ($exec eq "delete-drive-snapshot") { | |
299 | return; | |
300 | } | |
301 | if ($exec eq "guest-ping") { | |
302 | die "guest-ping disabled\n" | |
303 | if !$vm_mon->{guest_ping}; | |
304 | return; | |
305 | } | |
306 | if ($exec eq "guest-fsfreeze-freeze" || $exec eq "guest-fsfreeze-thaw") { | |
307 | die "freeze disabled\n" | |
308 | if !$freeze_possible; | |
309 | return; | |
310 | } | |
311 | if ($exec eq "savevm-start") { | |
312 | die "savevm-start disabled\n" | |
313 | if !$vm_mon->{savevm_start}; | |
314 | return; | |
315 | } | |
316 | if ($exec eq "savevm-end") { | |
317 | die "savevm-end disabled\n" | |
318 | if !$vm_mon->{savevm_end}; | |
319 | return; | |
320 | } | |
321 | if ($exec eq "query-savevm") { | |
322 | return { "status" => "completed" }; | |
323 | } | |
324 | die "unexpected vm_qmp_command!\n"; | |
325 | } | |
326 | ||
327 | sub vm_start { | |
328 | my ($storecfg, $vmid, $statefile, $skiplock, $migratedfrom, $paused, $forcemachine) = @_; | |
329 | ||
330 | die "Storage config not mocked! aborting\n" | |
331 | if defined($storecfg); | |
332 | ||
333 | die "statefile and forcemachine must be both defined or undefined! aborting\n" | |
334 | if defined($statefile) xor defined($forcemachine); | |
335 | ||
336 | return; | |
337 | } | |
338 | ||
339 | sub vm_stop { | |
340 | my ($storecfg, $vmid, $skiplock, $nocheck, $timeout, $shutdown, $force, $keepActive, $migratedfrom) = @_; | |
341 | ||
342 | $running = 0 | |
343 | if $stop_possible; | |
344 | ||
345 | return; | |
346 | } | |
347 | ||
348 | # END redefine PVE::QemuServer methods | |
349 | ||
350 | PVE::Tools::run_command("rm -rf snapshot-working"); | |
351 | PVE::Tools::run_command("cp -a snapshot-input snapshot-working"); | |
352 | ||
ffda963f FG |
353 | my $qemu_config_module = new Test::MockModule('PVE::QemuConfig'); |
354 | $qemu_config_module->mock('config_file_lock', \&config_file_lock); | |
355 | $qemu_config_module->mock('cfs_config_path', \&cfs_config_path); | |
356 | $qemu_config_module->mock('load_config', \&load_config); | |
357 | $qemu_config_module->mock('write_config', \&write_config); | |
b2c9558d FG |
358 | $qemu_config_module->mock('has_feature', \&has_feature); |
359 | $qemu_config_module->mock('__snapshot_save_vmstate', \&__snapshot_save_vmstate); | |
ffda963f | 360 | |
a157d0fd FG |
361 | $running = 1; |
362 | $freeze_possible = 1; | |
363 | $save_vmstate_works = 1; | |
364 | ||
365 | printf("\n"); | |
366 | printf("Running prepare tests\n"); | |
367 | printf("\n"); | |
368 | $nodename = "prepare"; | |
369 | ||
370 | printf("\n"); | |
371 | printf("Setting has_feature to return true\n"); | |
372 | printf("\n"); | |
373 | $snapshot_possible = 1; | |
374 | ||
375 | printf("Successful snapshot_prepare with no existing snapshots\n"); | |
376 | testcase_prepare("101", "test", 0, "test comment", ''); | |
377 | ||
378 | printf("Successful snapshot_prepare with no existing snapshots, including vmstate\n"); | |
379 | testcase_prepare("102", "test", 1, "test comment", ''); | |
380 | ||
381 | printf("Successful snapshot_prepare with one existing snapshot\n"); | |
382 | testcase_prepare("103", "test2", 0, "test comment", ""); | |
383 | ||
384 | printf("Successful snapshot_prepare with one existing snapshot, including vmstate\n"); | |
385 | testcase_prepare("104", "test2", 1, "test comment", ""); | |
386 | ||
387 | printf("Expected error for snapshot_prepare on locked container\n"); | |
388 | testcase_prepare("200", "test", 0, "test comment", "VM is locked (snapshot)\n"); | |
389 | ||
390 | printf("Expected error for snapshot_prepare with duplicate snapshot name\n"); | |
391 | testcase_prepare("201", "test", 0, "test comment", "snapshot name 'test' already used\n"); | |
392 | ||
393 | $save_vmstate_works = 0; | |
394 | ||
395 | printf("Expected error for snapshot_prepare with failing save_vmstate\n"); | |
396 | testcase_prepare("202", "test", 1, "test comment", "save_vmstate failed\n"); | |
397 | ||
398 | $save_vmstate_works = 1; | |
399 | ||
400 | printf("\n"); | |
401 | printf("Setting has_feature to return false\n"); | |
402 | printf("\n"); | |
403 | $snapshot_possible = 0; | |
404 | ||
405 | printf("Expected error for snapshot_prepare if snapshots not possible\n"); | |
406 | testcase_prepare("300", "test", 0, "test comment", "snapshot feature is not available\n"); | |
407 | ||
408 | printf("\n"); | |
409 | printf("Running commit tests\n"); | |
410 | printf("\n"); | |
411 | $nodename = "commit"; | |
412 | ||
413 | printf("\n"); | |
414 | printf("Setting has_feature to return true\n"); | |
415 | printf("\n"); | |
416 | $snapshot_possible = 1; | |
417 | ||
418 | printf("Successful snapshot_commit with one prepared snapshot\n"); | |
419 | testcase_commit("101", "test", ""); | |
420 | ||
421 | printf("Successful snapshot_commit with one committed and one prepared snapshot\n"); | |
422 | testcase_commit("102", "test2", ""); | |
423 | ||
424 | printf("Expected error for snapshot_commit with no snapshot lock\n"); | |
425 | testcase_commit("201", "test", "missing snapshot lock\n"); | |
426 | ||
427 | printf("Expected error for snapshot_commit with invalid snapshot name\n"); | |
428 | testcase_commit("202", "test", "snapshot 'test' does not exist\n"); | |
429 | ||
430 | printf("Expected error for snapshot_commit with invalid snapshot state\n"); | |
431 | testcase_commit("203", "test", "wrong snapshot state\n"); | |
432 | ||
433 | $vol_snapshot_possible->{"local:snapshotable-disk-1"} = 1; | |
434 | $vol_snapshot_possible->{"local:snapshotable-disk-2"} = 1; | |
435 | $vol_snapshot_possible->{"local:snapshotable-disk-3"} = 1; | |
436 | $vol_snapshot_delete_possible->{"local:snapshotable-disk-1"} = 1; | |
437 | $vol_snapshot_delete_possible->{"local:snapshotable-disk-3"} = 1; | |
438 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-1"} = 1; | |
439 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-2"} = 1; | |
440 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-3"} = 1; | |
441 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-1"} = 1; | |
442 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-2"} = 1; | |
443 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-3"} = 1; | |
444 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-4"} = 1; | |
445 | $vm_mon->{guest_ping} = 1; | |
446 | $vm_mon->{savevm_start} = 1; | |
447 | $vm_mon->{savevm_end} = 1; | |
448 | ||
449 | # possible, but fails | |
450 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-4"} = 1; | |
451 | ||
452 | printf("\n"); | |
453 | printf("Setting up Mocking for PVE::Storage\n"); | |
454 | my $storage_module = new Test::MockModule('PVE::Storage'); | |
455 | $storage_module->mock('config', sub { return undef; }); | |
456 | $storage_module->mock('path', sub { return "/some/store/statefile/path"; }); | |
457 | $storage_module->mock('vdisk_free', \&mocked_vdisk_free); | |
458 | $storage_module->mock('volume_snapshot', \&mocked_volume_snapshot); | |
459 | $storage_module->mock('volume_snapshot_delete', \&mocked_volume_snapshot_delete); | |
460 | $storage_module->mock('volume_snapshot_rollback', \&mocked_volume_snapshot_rollback); | |
461 | $storage_module->mock('volume_rollback_is_possible', \&mocked_volume_rollback_is_possible); | |
462 | printf("\tconfig(), volume_snapshot(), volume_snapshot_delete(), volume_snapshot_rollback() and volume_rollback_is_possible() mocked\n"); | |
463 | ||
464 | #printf("\n"); | |
465 | #printf("Setting up Mocking for PVE::Tools\n"); | |
466 | #my $tools_module = new Test::MockModule('PVE::Tools'); | |
467 | #$tools_module->mock('run_command' => \&mocked_run_command); | |
468 | #printf("\trun_command() mocked\n"); | |
469 | # | |
470 | $nodename = "create"; | |
471 | printf("\n"); | |
472 | printf("Running create tests\n"); | |
473 | printf("\n"); | |
474 | ||
475 | printf("Successful snapshot_create with no existing snapshots\n"); | |
476 | testcase_create("101", "test", 0, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
477 | ||
478 | printf("Successful snapshot_create with no existing snapshots, including vmstate\n"); | |
479 | testcase_create("102", "test", 1, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
480 | ||
481 | printf("Successful snapshot_create with one existing snapshots\n"); | |
482 | testcase_create("103", "test2", 0, "test comment", "", { "local:snapshotable-disk-1" => "test2" }); | |
483 | ||
484 | printf("Successful snapshot_create with one existing snapshots, including vmstate\n"); | |
485 | testcase_create("104", "test2", 1, "test comment", "", { "local:snapshotable-disk-1" => "test2" }); | |
486 | ||
487 | printf("Successful snapshot_create with multiple mps\n"); | |
488 | testcase_create("105", "test", 0, "test comment", "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test", "local:snapshotable-disk-3" => "test" }); | |
489 | ||
490 | $freeze_possible = 0; | |
491 | printf("Successful snapshot_create with no existing snapshots and broken freeze\n"); | |
492 | testcase_create("106", "test", 1, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
493 | $freeze_possible = 1; | |
494 | ||
495 | printf("Expected error for snapshot_create when volume snapshot is not possible\n"); | |
b2c9558d | 496 | testcase_create("201", "test", 0, "test comment", "volume snapshot disabled\n\n"); |
a157d0fd FG |
497 | |
498 | printf("Expected error for snapshot_create when volume snapshot is not possible for one drive\n"); | |
b2c9558d | 499 | testcase_create("202", "test", 0, "test comment", "volume snapshot disabled\n\n", { "local:snapshotable-disk-1" => "test" }, { "local:snapshotable-disk-1" => "test" }); |
a157d0fd FG |
500 | |
501 | $vm_mon->{savevm_start} = 0; | |
502 | printf("Expected error for snapshot_create when Qemu mon command 'savevm-start' fails\n"); | |
b2c9558d | 503 | testcase_create("203", "test", 0, "test comment", "savevm-start disabled\n\n"); |
a157d0fd FG |
504 | $vm_mon->{savevm_start} = 1; |
505 | ||
506 | ||
507 | $nodename = "delete"; | |
508 | printf("\n"); | |
509 | printf("Running delete tests\n"); | |
510 | printf("\n"); | |
511 | ||
512 | printf("Successful snapshot_delete of only existing snapshot\n"); | |
513 | testcase_delete("101", "test", 0, "", { "local:snapshotable-disk-1" => "test" }); | |
514 | ||
515 | printf("Successful snapshot_delete of leaf snapshot\n"); | |
516 | testcase_delete("102", "test2", 0, "", { "local:snapshotable-disk-1" => "test2" }); | |
517 | ||
518 | printf("Successful snapshot_delete of root snapshot\n"); | |
519 | testcase_delete("103", "test", 0, "", { "local:snapshotable-disk-1" => "test" }); | |
520 | ||
521 | printf("Successful snapshot_delete of intermediate snapshot\n"); | |
522 | testcase_delete("104", "test2", 0, "", { "local:snapshotable-disk-1" => "test2" }); | |
523 | ||
524 | printf("Successful snapshot_delete with broken volume_snapshot_delete and force=1\n"); | |
525 | testcase_delete("105", "test", 1, ""); | |
526 | ||
527 | printf("Successful snapshot_delete with mp broken volume_snapshot_delete and force=1\n"); | |
528 | testcase_delete("106", "test", 1, "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-3" => "test" }); | |
529 | ||
530 | printf("Expected error when snapshot_delete fails with broken volume_snapshot_delete and force=0\n"); | |
531 | testcase_delete("201", "test", 0, "volume snapshot delete disabled\n"); | |
532 | ||
533 | printf("Expected error when snapshot_delete fails with broken mp volume_snapshot_delete and force=0\n"); | |
534 | testcase_delete("202", "test", 0, "volume snapshot delete disabled\n", { "local:snapshotable-disk-1" => "test" }); | |
535 | ||
536 | printf("Expected error for snapshot_delete with locked config\n"); | |
537 | testcase_delete("203", "test", 0, "VM is locked (backup)\n"); | |
538 | ||
539 | $nodename = "rollback"; | |
540 | printf("\n"); | |
541 | printf("Running rollback tests\n"); | |
542 | printf("\n"); | |
543 | ||
544 | $stop_possible = 1; | |
545 | ||
546 | printf("Successful snapshot_rollback to only existing snapshot\n"); | |
547 | testcase_rollback("101", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
548 | ||
549 | printf("Successful snapshot_rollback to leaf snapshot\n"); | |
550 | testcase_rollback("102", "test2", "", { "local:snapshotable-disk-1" => "test2" }); | |
551 | ||
552 | printf("Successful snapshot_rollback to root snapshot\n"); | |
553 | testcase_rollback("103", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
554 | ||
555 | printf("Successful snapshot_rollback to intermediate snapshot\n"); | |
556 | testcase_rollback("104", "test2", "", { "local:snapshotable-disk-1" => "test2" }); | |
557 | ||
558 | printf("Successful snapshot_rollback with multiple mp\n"); | |
559 | testcase_rollback("105", "test", "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test", "local:snapshotable-disk-3" => "test" }); | |
560 | ||
561 | printf("Successful snapshot_rollback to only existing snapshot, with saved vmstate and machine config\n"); | |
562 | testcase_rollback("106", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
563 | ||
564 | printf("Expected error for snapshot_rollback with non-existing snapshot\n"); | |
565 | testcase_rollback("201", "test2", "snapshot 'test2' does not exist\n"); | |
566 | ||
567 | printf("Expected error for snapshot_rollback if volume rollback not possible\n"); | |
568 | testcase_rollback("202", "test", "volume_rollback_is_possible failed\n"); | |
569 | ||
570 | printf("Expected error for snapshot_rollback with incomplete snapshot\n"); | |
571 | testcase_rollback("203", "test", "unable to rollback to incomplete snapshot (snapstate = delete)\n"); | |
572 | ||
573 | printf("Expected error for snapshot_rollback with lock\n"); | |
574 | testcase_rollback("204", "test", "VM is locked (backup)\n"); | |
575 | ||
576 | $stop_possible = 0; | |
577 | ||
578 | printf("Expected error for snapshot_rollback with unkillable container\n"); | |
579 | testcase_rollback("205", "test", "unable to rollback vm 205: vm is running\n"); | |
580 | ||
581 | $stop_possible = 1; | |
582 | ||
583 | printf("Expected error for snapshot_rollback with mp rollback_is_possible failure\n"); | |
584 | testcase_rollback("206", "test", "volume_rollback_is_possible failed\n"); | |
585 | ||
586 | printf("Expected error for snapshot_rollback with mp rollback failure (results in inconsistent state)\n"); | |
587 | testcase_rollback("207", "test", "volume snapshot rollback disabled\n", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test" }); | |
588 | ||
589 | done_testing(); |