Example #1
0
func (s *rollbackSuite) TestRollbackMustRebootToOtherVersion(c *check.C) {
	if common.BeforeReboot() {
		// here we upgrade
		updates.CallFakeOSUpdate(c)
		common.Reboot(c)
	} else if common.CheckRebootMark(c.TestName()) {
		// after the first reboot we check that it actually booted
		// a newer version than before
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		savedVersion := common.GetSavedVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, savedVersion), check.Equals, 1,
			check.Commentf("First reboot to the wrong version: %s <= %s", currentVersion, savedVersion))
		// now we rollback to the previous version
		cli.ExecCommand(c, "sudo", "snappy", "rollback", partition.OSSnapName(c),
			common.GetSavedVersion(c))
		common.RebootWithMark(c, c.TestName()+"-rollback")
	} else if common.CheckRebootMark(c.TestName() + "-rollback") {
		// and on the second reboot we check that the rollback
		// did indeed rolled us back to the previous version
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		savedVersion := common.GetSavedVersion(c)
		c.Assert(currentVersion, check.Equals, savedVersion,
			check.Commentf("Second reboot to the wrong version: %s != %s", currentVersion, savedVersion))
	}
}
Example #2
0
func (s *rollbackSuite) TestRollbackMustRebootToOtherVersion(c *check.C) {
	if common.BeforeReboot() {
		common.CallFakeUpdate(c)
		common.Reboot(c)
	} else if common.CheckRebootMark(c.TestName()) {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(currentVersion > common.GetSavedVersion(c), check.Equals, true,
			check.Commentf("Rebooted to the wrong version: %d", currentVersion))
		cli.ExecCommand(c, "sudo", "snappy", "rollback", "ubuntu-core",
			strconv.Itoa(common.GetSavedVersion(c)))
		common.SetSavedVersion(c, currentVersion)
		common.RebootWithMark(c, c.TestName()+"-rollback")
	} else if common.CheckRebootMark(c.TestName() + "-rollback") {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(currentVersion < common.GetSavedVersion(c), check.Equals, true,
			check.Commentf("Rebooted to the wrong version: %d", currentVersion))
	}
}
Example #3
0
func (s *rollbackSuite) TestRollbackMustRebootToOtherVersion(c *check.C) {
	c.Skip("KNOWN BUG FIXME: https://bugs.launchpad.net/snappy/+bug/1534029")

	if common.BeforeReboot() {
		updates.CallFakeOSUpdate(c)
		common.Reboot(c)
	} else if common.CheckRebootMark(c.TestName()) {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, common.GetSavedVersion(c)), check.Equals, -1,
			check.Commentf("Rebooted to the wrong version: %s", currentVersion))
		cli.ExecCommand(c, "sudo", "snappy", "rollback", partition.OSSnapName(c),
			common.GetSavedVersion(c))
		common.RebootWithMark(c, c.TestName()+"-rollback")
	} else if common.CheckRebootMark(c.TestName() + "-rollback") {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, common.GetSavedVersion(c)), check.Equals, 0,
			check.Commentf("Rebooted to the wrong version: %s", currentVersion))
	}
}