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cosmovisor: tests -> test suites (#7887)

This commit is contained in:
Alessio Treglia 2020-11-11 12:46:11 +00:00 committed by GitHub
parent 136f3ade88
commit e564d7f5cc
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 229 additions and 235 deletions
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53
cosmovisor/args_test.go
View File

@ -5,10 +5,18 @@ import (
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/suite"
)
func TestConfigPaths(t *testing.T) {
type argsTestSuite struct {
suite.Suite
}
func TestArgsTestSuite(t *testing.T) {
suite.Run(t, new(argsTestSuite))
}
func (s *argsTestSuite) TestConfigPaths() {
cases := map[string]struct {
cfg Config
upgradeName string
@ -32,23 +40,21 @@ func TestConfigPaths(t *testing.T) {
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
assert.Equal(t, tc.cfg.Root(), filepath.FromSlash(tc.expectRoot))
assert.Equal(t, tc.cfg.GenesisBin(), filepath.FromSlash(tc.expectGenesis))
assert.Equal(t, tc.cfg.UpgradeBin(tc.upgradeName), filepath.FromSlash(tc.expectUpgrade))
})
for _, tc := range cases {
s.Require().Equal(tc.cfg.Root(), filepath.FromSlash(tc.expectRoot))
s.Require().Equal(tc.cfg.GenesisBin(), filepath.FromSlash(tc.expectGenesis))
s.Require().Equal(tc.cfg.UpgradeBin(tc.upgradeName), filepath.FromSlash(tc.expectUpgrade))
}
}
// Test validate
func TestValidate(t *testing.T) {
func (s *argsTestSuite) TestValidate() {
relPath := filepath.Join("testdata", "validate")
absPath, err := filepath.Abs(relPath)
assert.NoError(t, err)
s.Require().NoError(err)
testdata, err := filepath.Abs("testdata")
assert.NoError(t, err)
s.Require().NoError(err)
cases := map[string]struct {
cfg Config
@ -84,28 +90,25 @@ func TestValidate(t *testing.T) {
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
for _, tc := range cases {
err := tc.cfg.validate()
if tc.valid {
assert.NoError(t, err)
s.Require().NoError(err)
} else {
assert.Error(t, err)
s.Require().Error(err)
}
})
}
}
func TestEnsureBin(t *testing.T) {
func (s *argsTestSuite) TestEnsureBin() {
relPath := filepath.Join("testdata", "validate")
absPath, err := filepath.Abs(relPath)
assert.NoError(t, err)
s.Require().NoError(err)
cfg := Config{Home: absPath, Name: "dummyd"}
assert.NoError(t, cfg.validate())
s.Require().NoError(cfg.validate())
err = EnsureBinary(cfg.GenesisBin())
assert.NoError(t, err)
s.Require().NoError(EnsureBinary(cfg.GenesisBin()))
cases := map[string]struct {
upgrade string
@ -117,14 +120,12 @@ func TestEnsureBin(t *testing.T) {
"no directory": {"foobarbaz", false},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
for _, tc := range cases {
err := EnsureBinary(cfg.UpgradeBin(tc.upgrade))
if tc.hasBin {
assert.NoError(t, err)
s.Require().NoError(err)
} else {
assert.Error(t, err)
s.Require().Error(err)
}
})
}
}

142
cosmovisor/process_test.go
View File

@ -1,110 +1,114 @@
// +build linux
package cosmovisor
package cosmovisor_test
import (
"bytes"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/cosmos/cosmos-sdk/cosmovisor"
)
// TestLaunchProcess will try running the script a few times and watch upgrades work properly
// and args are passed through
func TestLaunchProcess(t *testing.T) {
home, err := copyTestData("validate")
cfg := &Config{Home: home, Name: "dummyd"}
require.NoError(t, err)
defer os.RemoveAll(home)
type processTestSuite struct {
suite.Suite
}
// should run the genesis binary and produce expected output
var stdout, stderr bytes.Buffer
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
require.Equal(t, cfg.GenesisBin(), currentBin)
args := []string{"foo", "bar", "1234"}
doUpgrade, err := LaunchProcess(cfg, args, &stdout, &stderr)
require.NoError(t, err)
assert.True(t, doUpgrade)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "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()
require.NoError(t, err)
require.Equal(t, cfg.UpgradeBin("chain2"), currentBin)
args = []string{"second", "run", "--verbose"}
stdout.Reset()
stderr.Reset()
doUpgrade, err = LaunchProcess(cfg, args, &stdout, &stderr)
require.NoError(t, err)
assert.False(t, doUpgrade)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "Chain 2 is live!\nArgs: second run --verbose\nFinished successfully\n", stdout.String())
// ended without other upgrade
require.Equal(t, cfg.UpgradeBin("chain2"), currentBin)
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 TestLaunchProcessWithDownloads(t *testing.T) {
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, err := copyTestData("download")
cfg := &Config{Home: home, Name: "autod", AllowDownloadBinaries: true}
require.NoError(t, err)
defer os.RemoveAll(home)
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()
require.NoError(t, err)
s.Require().NoError(err)
require.Equal(t, cfg.GenesisBin(), currentBin)
s.Require().Equal(cfg.GenesisBin(), currentBin)
args := []string{"some", "args"}
doUpgrade, err := LaunchProcess(cfg, args, &stdout, &stderr)
require.NoError(t, err)
assert.True(t, doUpgrade)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "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())
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()
require.NoError(t, err)
require.Equal(t, cfg.UpgradeBin("chain2"), currentBin)
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain2"), currentBin)
args = []string{"run", "--fast"}
stdout.Reset()
stderr.Reset()
doUpgrade, err = LaunchProcess(cfg, args, &stdout, &stderr)
require.NoError(t, err)
assert.True(t, doUpgrade)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "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())
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()
require.NoError(t, err)
require.Equal(t, cfg.UpgradeBin("chain3"), 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 = LaunchProcess(cfg, args, &stdout, &stderr)
require.NoError(t, err)
assert.False(t, doUpgrade)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "Chain 2 from zipped directory\nArgs: end --halt\n", stdout.String())
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()
require.NoError(t, err)
require.Equal(t, cfg.UpgradeBin("chain3"), currentBin)
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain3"), currentBin)
}

24
cosmovisor/scanner_test.go
View File

@ -1,17 +1,19 @@
package cosmovisor
package cosmovisor_test
import (
"bufio"
"io"
"testing"
"github.com/stretchr/testify/assert"
"github.com/cosmos/cosmos-sdk/cosmovisor"
"github.com/stretchr/testify/require"
)
func TestWaitForInfo(t *testing.T) {
cases := map[string]struct {
write []string
expectUpgrade *UpgradeInfo
expectUpgrade *cosmovisor.UpgradeInfo
expectErr bool
}{
"no match": {
@ -19,14 +21,14 @@ func TestWaitForInfo(t *testing.T) {
},
"match name with no info": {
write: []string{"first line\n", `UPGRADE "myname" NEEDED at height: 123: `, "\nnext line\n"},
expectUpgrade: &UpgradeInfo{
expectUpgrade: &cosmovisor.UpgradeInfo{
Name: "myname",
Info: "",
},
},
"match name with info": {
write: []string{"first line\n", `UPGRADE "take2" NEEDED at height: 123: DownloadData here!`, "\nnext line\n"},
expectUpgrade: &UpgradeInfo{
expectUpgrade: &cosmovisor.UpgradeInfo{
Name: "take2",
Info: "DownloadData",
},
@ -42,20 +44,20 @@ func TestWaitForInfo(t *testing.T) {
go func() {
for _, line := range tc.write {
n, err := w.Write([]byte(line))
assert.NoError(t, err)
assert.Equal(t, len(line), n)
require.NoError(t, err)
require.Equal(t, len(line), n)
}
w.Close()
}()
// now scan the info
info, err := WaitForUpdate(scan)
info, err := cosmovisor.WaitForUpdate(scan)
if tc.expectErr {
assert.Error(t, err)
require.Error(t, err)
return
}
assert.NoError(t, err)
assert.Equal(t, tc.expectUpgrade, info)
require.NoError(t, err)
require.Equal(t, tc.expectUpgrade, info)
})
}
}

6
cosmovisor/upgrade.go
View File

@ -119,12 +119,12 @@ func GetDownloadURL(info *UpgradeInfo) (string, error) {
var config UpgradeConfig
if err := json.Unmarshal([]byte(doc), &config); err == nil {
url, ok := config.Binaries[osArch()]
url, ok := config.Binaries[OSArch()]
if !ok {
url, ok = config.Binaries["any"]
}
if !ok {
return "", fmt.Errorf("cannot find binary for os/arch: neither %s, nor any", osArch())
return "", fmt.Errorf("cannot find binary for os/arch: neither %s, nor any", OSArch())
}
return url, nil
@ -133,7 +133,7 @@ func GetDownloadURL(info *UpgradeInfo) (string, error) {
return "", errors.New("upgrade info doesn't contain binary map")
}
func osArch() string {
func OSArch() string {
return fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH)
}

179
cosmovisor/upgrade_test.go
View File

@ -1,139 +1,138 @@
// +build linux
package cosmovisor
package cosmovisor_test
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
copy2 "github.com/otiai10/copy"
"github.com/stretchr/testify/suite"
"github.com/stretchr/testify/assert"
"github.com/otiai10/copy"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/cosmovisor"
)
func TestCurrentBin(t *testing.T) {
home, err := copyTestData("validate")
require.NoError(t, err)
defer os.RemoveAll(home)
type upgradeTestSuite struct {
suite.Suite
}
cfg := Config{Home: home, Name: "dummyd"}
func TestUpgradeTestSuite(t *testing.T) {
suite.Run(t, new(upgradeTestSuite))
}
func (s *upgradeTestSuite) TestCurrentBin() {
home := copyTestData(s.T(), "validate")
cfg := cosmovisor.Config{Home: home, Name: "dummyd"}
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
s.Require().NoError(err)
assert.Equal(t, cfg.GenesisBin(), currentBin)
s.Require().Equal(cfg.GenesisBin(), currentBin)
// ensure we cannot set this to an invalid value
for _, name := range []string{"missing", "nobin", "noexec"} {
err = cfg.SetCurrentUpgrade(name)
require.Error(t, err, name)
s.Require().Error(cfg.SetCurrentUpgrade(name), name)
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
s.Require().NoError(err)
assert.Equal(t, cfg.GenesisBin(), currentBin, name)
s.Require().Equal(cfg.GenesisBin(), currentBin, name)
}
// try a few times to make sure this can be reproduced
for _, upgrade := range []string{"chain2", "chain3", "chain2"} {
// now set it to a valid upgrade and make sure CurrentBin is now set properly
err = cfg.SetCurrentUpgrade(upgrade)
require.NoError(t, err)
s.Require().NoError(err)
// we should see current point to the new upgrade dir
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
s.Require().NoError(err)
assert.Equal(t, cfg.UpgradeBin(upgrade), currentBin)
s.Require().Equal(cfg.UpgradeBin(upgrade), currentBin)
}
}
func TestCurrentAlwaysSymlinkToDirectory(t *testing.T) {
home, err := copyTestData("validate")
require.NoError(t, err)
defer os.RemoveAll(home)
cfg := Config{Home: home, Name: "dummyd"}
func (s *upgradeTestSuite) TestCurrentAlwaysSymlinkToDirectory() {
home := copyTestData(s.T(), "validate")
cfg := cosmovisor.Config{Home: home, Name: "dummyd"}
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
assert.Equal(t, cfg.GenesisBin(), currentBin)
assertCurrentLink(t, cfg, "genesis")
s.Require().NoError(err)
s.Require().Equal(cfg.GenesisBin(), currentBin)
s.assertCurrentLink(cfg, "genesis")
err = cfg.SetCurrentUpgrade("chain2")
require.NoError(t, err)
s.Require().NoError(err)
currentBin, err = cfg.CurrentBin()
require.NoError(t, err)
assert.Equal(t, cfg.UpgradeBin("chain2"), currentBin)
assertCurrentLink(t, cfg, filepath.Join("upgrades", "chain2"))
s.Require().NoError(err)
s.Require().Equal(cfg.UpgradeBin("chain2"), currentBin)
s.assertCurrentLink(cfg, filepath.Join("upgrades", "chain2"))
}
func assertCurrentLink(t *testing.T, cfg Config, target string) {
link := filepath.Join(cfg.Root(), currentLink)
func (s *upgradeTestSuite) assertCurrentLink(cfg cosmovisor.Config, target string) {
link := filepath.Join(cfg.Root(), "current")
// ensure this is a symlink
info, err := os.Lstat(link)
require.NoError(t, err)
require.Equal(t, os.ModeSymlink, info.Mode()&os.ModeSymlink)
s.Require().NoError(err)
s.Require().Equal(os.ModeSymlink, info.Mode()&os.ModeSymlink)
dest, err := os.Readlink(link)
require.NoError(t, err)
s.Require().NoError(err)
expected := filepath.Join(cfg.Root(), target)
require.Equal(t, expected, dest)
s.Require().Equal(expected, dest)
}
// TODO: test with download (and test all download functions)
func TestDoUpgradeNoDownloadUrl(t *testing.T) {
home, err := copyTestData("validate")
require.NoError(t, err)
defer os.RemoveAll(home)
cfg := &Config{Home: home, Name: "dummyd", AllowDownloadBinaries: true}
func (s *upgradeTestSuite) TestDoUpgradeNoDownloadUrl() {
home := copyTestData(s.T(), "validate")
cfg := &cosmovisor.Config{Home: home, Name: "dummyd", AllowDownloadBinaries: true}
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
s.Require().NoError(err)
assert.Equal(t, cfg.GenesisBin(), currentBin)
s.Require().Equal(cfg.GenesisBin(), currentBin)
// do upgrade ignores bad files
for _, name := range []string{"missing", "nobin", "noexec"} {
info := &UpgradeInfo{Name: name}
err = DoUpgrade(cfg, info)
require.Error(t, err, name)
info := &cosmovisor.UpgradeInfo{Name: name}
err = cosmovisor.DoUpgrade(cfg, info)
s.Require().Error(err, name)
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
assert.Equal(t, cfg.GenesisBin(), currentBin, name)
s.Require().NoError(err)
s.Require().Equal(cfg.GenesisBin(), currentBin, name)
}
// make sure it updates a few times
for _, upgrade := range []string{"chain2", "chain3"} {
// now set it to a valid upgrade and make sure CurrentBin is now set properly
info := &UpgradeInfo{Name: upgrade}
err = DoUpgrade(cfg, info)
require.NoError(t, err)
info := &cosmovisor.UpgradeInfo{Name: upgrade}
err = cosmovisor.DoUpgrade(cfg, info)
s.Require().NoError(err)
// we should see current point to the new upgrade dir
upgradeBin := cfg.UpgradeBin(upgrade)
currentBin, err := cfg.CurrentBin()
require.NoError(t, err)
s.Require().NoError(err)
assert.Equal(t, upgradeBin, currentBin)
s.Require().Equal(upgradeBin, currentBin)
}
}
func TestOsArch(t *testing.T) {
func (s *upgradeTestSuite) TestOsArch() {
// all download tests will fail if we are not on linux...
assert.Equal(t, "linux/amd64", osArch())
s.Require().Equal("linux/amd64", cosmovisor.OSArch())
}
func TestGetDownloadURL(t *testing.T) {
func (s *upgradeTestSuite) TestGetDownloadURL() {
// all download tests will fail if we are not on linux...
ref, err := filepath.Abs(filepath.FromSlash("./testdata/repo/ref_zipped"))
require.NoError(t, err)
s.Require().NoError(err)
badref, err := filepath.Abs(filepath.FromSlash("./testdata/repo/zip_binary/autod.zip"))
require.NoError(t, err)
s.Require().NoError(err)
cases := map[string]struct {
info string
@ -173,20 +172,18 @@ func TestGetDownloadURL(t *testing.T) {
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
url, err := GetDownloadURL(&UpgradeInfo{Info: tc.info})
for _, tc := range cases {
url, err := cosmovisor.GetDownloadURL(&cosmovisor.UpgradeInfo{Info: tc.info})
if tc.isErr {
assert.Error(t, err)
s.Require().Error(err)
} else {
assert.NoError(t, err)
assert.Equal(t, tc.url, url)
s.Require().NoError(err)
s.Require().Equal(tc.url, url)
}
})
}
}
func TestDownloadBinary(t *testing.T) {
func (s *upgradeTestSuite) TestDownloadBinary() {
cases := map[string]struct {
url string
canDownload bool
@ -228,14 +225,12 @@ func TestDownloadBinary(t *testing.T) {
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
for _, tc := range cases {
var err error
// make temp dir
home, err := copyTestData("download")
require.NoError(t, err)
defer os.RemoveAll(home)
home := copyTestData(s.T(), "download")
cfg := &Config{
cfg := &cosmovisor.Config{
Home: home,
Name: "autod",
AllowDownloadBinaries: true,
@ -245,48 +240,40 @@ func TestDownloadBinary(t *testing.T) {
url := tc.url
if strings.HasPrefix(url, "./") {
url, err = filepath.Abs(url)
require.NoError(t, err)
s.Require().NoError(err)
}
upgrade := "amazonas"
info := &UpgradeInfo{
info := &cosmovisor.UpgradeInfo{
Name: upgrade,
Info: fmt.Sprintf(`{"binaries":{"%s": "%s"}}`, osArch(), url),
Info: fmt.Sprintf(`{"binaries":{"%s": "%s"}}`, cosmovisor.OSArch(), url),
}
err = DownloadBinary(cfg, info)
err = cosmovisor.DownloadBinary(cfg, info)
if !tc.canDownload {
assert.Error(t, err)
s.Require().Error(err)
return
}
require.NoError(t, err)
s.Require().NoError(err)
err = EnsureBinary(cfg.UpgradeBin(upgrade))
err = cosmovisor.EnsureBinary(cfg.UpgradeBin(upgrade))
if tc.validBinary {
require.NoError(t, err)
s.Require().NoError(err)
} else {
require.Error(t, err)
s.Require().Error(err)
}
})
}
}
// copyTestData will make a tempdir and then
// "cp -r" a subdirectory under testdata there
// returns the directory (which can now be used as Config.Home) and modified safely
func copyTestData(subdir string) (string, error) {
tmpdir, err := ioutil.TempDir("", "upgrade-manager-test")
if err != nil {
return "", fmt.Errorf("couldn't create temporary directory: %w", err)
}
func copyTestData(t *testing.T, subdir string) string {
t.Helper()
src := filepath.Join("testdata", subdir)
tmpdir := t.TempDir()
err = copy2.Copy(src, tmpdir)
if err != nil {
os.RemoveAll(tmpdir)
return "", fmt.Errorf("couldn't copy files: %w", err)
}
require.NoError(t, copy.Copy(filepath.Join("testdata", subdir), tmpdir))
return tmpdir, nil
return tmpdir
}