cosmos-sdk/tests/systemtests/export_test.go
mergify[bot] d7eb09a9d9
test: migrate e2e/genutil to systemtest (backport #22325) (#22366)
Co-authored-by: Hieu Vu <72878483+hieuvubk@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>
2024-10-25 15:58:29 +02:00

89 lines
2.3 KiB
Go

//go:build system_test
package systemtests
import (
"fmt"
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/tidwall/gjson"
)
func TestExportCmd_WithHeight(t *testing.T) {
sut.ResetChain(t)
cli := NewCLIWrapper(t, sut, verbose)
sut.StartChain(t)
// Wait 10s for producing blocks
time.Sleep(10 * time.Second)
sut.StopChain()
testCases := []struct {
name string
args []string
expZeroHeight bool
}{
{"should export correct height", []string{"genesis", "export", "--home", sut.nodePath(0)}, false},
{"should export correct height with --height", []string{"genesis", "export", "--height=5", "--home", sut.nodePath(0), "--log_level=disabled"}, false},
{"should export height 0 with --for-zero-height", []string{"genesis", "export", "--for-zero-height=true", "--home", sut.nodePath(0)}, true},
}
for _, tc := range testCases {
res := cli.RunCommandWithArgs(tc.args...)
height := gjson.Get(res, "initial_height").Int()
if tc.expZeroHeight {
require.Equal(t, height, int64(0))
} else {
require.Greater(t, height, int64(0))
}
// Check consensus params of exported state
maxGas := gjson.Get(res, "consensus.params.block.max_gas").Int()
require.Equal(t, maxGas, int64(MaxGas))
}
}
func TestExportCmd_WithFileFlag(t *testing.T) {
sut.ResetChain(t)
cli := NewCLIWrapper(t, sut, verbose)
exportFile := "foobar.json"
sut.StartChain(t)
// Wait 10s for producing blocks
time.Sleep(10 * time.Second)
sut.StopChain()
testCases := []struct {
name string
args []string
expErr bool
errMsg string
}{
{"invalid home dir", []string{"genesis", "export", "--home=foo"}, true, "no such file or directory"},
{"should export state to the specified file", []string{"genesis", "export", fmt.Sprintf("--output-document=%s", exportFile), "--home", sut.nodePath(0)}, false, ""},
}
for _, tc := range testCases {
if tc.expErr {
assertOutput := func(_ assert.TestingT, gotErr error, gotOutputs ...interface{}) bool {
require.Contains(t, gotOutputs[0], tc.errMsg)
return false
}
cli.WithRunErrorMatcher(assertOutput).RunCommandWithArgs(tc.args...)
} else {
cli.RunCommandWithArgs(tc.args...)
require.FileExists(t, exportFile)
err := os.Remove(exportFile)
require.NoError(t, err)
}
}
}