cosmos-sdk/cosmovisor/process_test.go

115 lines
4.3 KiB
Go

// +build linux
package cosmovisor_test
import (
"bytes"
"testing"
"github.com/stretchr/testify/suite"
"github.com/cosmos/cosmos-sdk/cosmovisor"
)
type processTestSuite struct {
suite.Suite
}
func TestProcessTestSuite(t *testing.T) {
suite.Run(t, new(processTestSuite))
}
// TestLaunchProcess will try running the script a few times and watch upgrades work properly
// and args are passed through
func (s *processTestSuite) TestLaunchProcess() {
home := copyTestData(s.T(), "validate")
cfg := &cosmovisor.Config{Home: home, Name: "dummyd"}
// should run the genesis binary and produce expected output
var stdout, stderr bytes.Buffer
currentBin, err := cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.GenesisBin(), currentBin)
args := []string{"foo", "bar", "1234"}
doUpgrade, err := cosmovisor.LaunchProcess(cfg, args, &stdout, &stderr)
s.Require().NoError(err)
s.Require().True(doUpgrade)
s.Require().Equal("", stderr.String())
s.Require().Equal("Genesis foo bar 1234\nUPGRADE \"chain2\" NEEDED at height: 49: {}\n", stdout.String())
// ensure this is upgraded now and produces new output
currentBin, err = cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain2"), currentBin)
args = []string{"second", "run", "--verbose"}
stdout.Reset()
stderr.Reset()
doUpgrade, err = cosmovisor.LaunchProcess(cfg, args, &stdout, &stderr)
s.Require().NoError(err)
s.Require().False(doUpgrade)
s.Require().Equal("", stderr.String())
s.Require().Equal("Chain 2 is live!\nArgs: second run --verbose\nFinished successfully\n", stdout.String())
// ended without other upgrade
s.Require().Equal(cfg.UpgradeBin("chain2"), currentBin)
}
// TestLaunchProcess will try running the script a few times and watch upgrades work properly
// and args are passed through
func (s *processTestSuite) TestLaunchProcessWithDownloads() {
// this is a fun path
// genesis -> "chain2" = zip_binary
// zip_binary -> "chain3" = ref_zipped -> zip_directory
// zip_directory no upgrade
home := copyTestData(s.T(), "download")
cfg := &cosmovisor.Config{Home: home, Name: "autod", AllowDownloadBinaries: true}
// should run the genesis binary and produce expected output
var stdout, stderr bytes.Buffer
currentBin, err := cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.GenesisBin(), currentBin)
args := []string{"some", "args"}
doUpgrade, err := cosmovisor.LaunchProcess(cfg, args, &stdout, &stderr)
s.Require().NoError(err)
s.Require().True(doUpgrade)
s.Require().Equal("", stderr.String())
s.Require().Equal("Preparing auto-download some args\n"+`ERROR: UPGRADE "chain2" NEEDED at height: 49: {"binaries":{"linux/amd64":"https://github.com/cosmos/cosmos-sdk/raw/51249cb93130810033408934454841c98423ed4b/cosmovisor/testdata/repo/zip_binary/autod.zip?checksum=sha256:dc48829b4126ae95bc0db316c66d4e9da5f3db95e212665b6080638cca77e998"}} module=main`+"\n", stdout.String())
// ensure this is upgraded now and produces new output
currentBin, err = cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain2"), currentBin)
args = []string{"run", "--fast"}
stdout.Reset()
stderr.Reset()
doUpgrade, err = cosmovisor.LaunchProcess(cfg, args, &stdout, &stderr)
s.Require().NoError(err)
s.Require().True(doUpgrade)
s.Require().Equal("", stderr.String())
s.Require().Equal("Chain 2 from zipped binary link to referral\nArgs: run --fast\n"+`ERROR: UPGRADE "chain3" NEEDED at height: 936: https://github.com/cosmos/cosmos-sdk/raw/0eae1a50612b8bf803336d35055896fbddaa1ddd/cosmovisor/testdata/repo/ref_zipped?checksum=sha256:0a428575de718ed3cf0771c9687eefaf6f19359977eca4d94a0abd0e11ef8e64 module=main`+"\n", stdout.String())
// ended with one more upgrade
currentBin, err = cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain3"), currentBin)
// make sure this is the proper binary now....
args = []string{"end", "--halt"}
stdout.Reset()
stderr.Reset()
doUpgrade, err = cosmovisor.LaunchProcess(cfg, args, &stdout, &stderr)
s.Require().NoError(err)
s.Require().False(doUpgrade)
s.Require().Equal("", stderr.String())
s.Require().Equal("Chain 2 from zipped directory\nArgs: end --halt\n", stdout.String())
// and this doesn't upgrade
currentBin, err = cfg.CurrentBin()
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain3"), currentBin)
}