Golang SetSavedVersion Examples

Example #1

File: failover_test.go Project: alecu/snappy

// This is the logic common to all the failover tests. Each of them has to call this method
// with the snap that will be updated and the function that changes it to fail.
func (s *failoverSuite) testUpdateToBrokenVersion(c *check.C, snap string, changeFunc updates.ChangeFakeUpdateSnap) {
	snapName := strings.Split(snap, ".")[0]
	currentVersion := common.GetCurrentVersion(c, snapName)

	if common.BeforeReboot() {
		common.SetSavedVersion(c, currentVersion)
		updates.CallFakeUpdate(c, snap, changeFunc)
		common.Reboot(c)
	} else if common.AfterReboot(c) {
		common.RemoveRebootMark(c)
		c.Assert(currentVersion, check.Equals, common.GetSavedVersion(c),
			check.Commentf("Rebooted to the wrong version"))
	}
}

Example #2

File: failover_test.go Project: robert-ancell/snapd

// This is the logic common to all the failover tests. Each of them has to call this method
// with the snap that will be updated and the function that changes it to fail.
func (s *failoverSuite) testUpdateToBrokenVersion(c *check.C, snap string, changeFunc updates.ChangeFakeUpdateSnap) {
	c.Skip("KNOWN BUG FIXME: https://bugs.launchpad.net/snappy/+bug/1534029")

	snapName := strings.Split(snap, ".")[0]
	currentVersion := common.GetCurrentVersion(c, snapName)

	if common.BeforeReboot() {
		common.SetSavedVersion(c, currentVersion)
		updates.CallFakeUpdate(c, snap, changeFunc)
		common.Reboot(c)
	} else if common.AfterReboot(c) {
		common.RemoveRebootMark(c)
		c.Assert(currentVersion, check.Equals, common.GetSavedVersion(c),
			check.Commentf("Rebooted to the wrong version"))
	}
}

Example #3

File: rollback_test.go Project: General-Beck/snappy

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 #4

File: failover_test.go Project: dholbach/snappy

// This is the logic common to all the failover tests. Each of them has to call this method
// with the snap that will be updated and the function that changes it to fail.
func (s *failoverSuite) testUpdateToBrokenVersion(c *check.C, snap string, changeFunc updates.ChangeFakeUpdateSnap) {
	snapName := strings.Split(snap, ".")[0]

	c.Skip("FIXME: `snap refresh` is not compatible with the fake test store")

	// FIXME: remove once the OS snap is fixed and has a working
	//        "snap booted" again
	cli.ExecCommand(c, "sudo", "snap", "booted")

	if common.BeforeReboot() {
		currentVersion := common.GetCurrentVersion(c, snapName)

		common.SetSavedVersion(c, currentVersion)
		updates.CallFakeUpdate(c, snap, changeFunc)
		common.Reboot(c)
	} else if common.AfterReboot(c) {
		currentVersion := common.GetCurrentVersion(c, snapName)

		common.RemoveRebootMark(c)
		c.Assert(currentVersion, check.Equals, common.GetSavedVersion(c),
			check.Commentf("Rebooted to the wrong version"))
	}
}

Example #5

File: updates.go Project: dholbach/snappy

// CallFakeOSUpdate calls snappy update after faking a new version available for the OS snap.
func CallFakeOSUpdate(c *check.C) string {
	currentVersion := common.GetCurrentUbuntuCoreVersion(c)
	common.SetSavedVersion(c, currentVersion)

	return CallFakeUpdate(c, partition.OSSnapName(c)+".canonical", NoOp)
}