Files
scroll/bridge/config/config_test.go
colin de735694fb test(bridge): add unit tests (#439)
Co-authored-by: Péter Garamvölgyi <peter@scroll.io>
2023-05-06 11:43:02 +08:00

56 lines
1.4 KiB
Go

package config
import (
"encoding/json"
"fmt"
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestConfig(t *testing.T) {
t.Run("Success Case", func(t *testing.T) {
cfg, err := NewConfig("../config.json")
assert.NoError(t, err, "failed to load config")
assert.Len(t, cfg.L1Config.RelayerConfig.MessageSenderPrivateKeys, 1)
assert.Len(t, cfg.L2Config.RelayerConfig.MessageSenderPrivateKeys, 1)
assert.Len(t, cfg.L2Config.RelayerConfig.RollupSenderPrivateKeys, 1)
data, err := json.Marshal(cfg)
assert.NoError(t, err)
tmpJSON := fmt.Sprintf("/tmp/%d_bridge_config.json", time.Now().Nanosecond())
defer func() { _ = os.Remove(tmpJSON) }()
assert.NoError(t, os.WriteFile(tmpJSON, data, 0644))
cfg2, err := NewConfig(tmpJSON)
assert.NoError(t, err)
assert.Equal(t, cfg.L1Config, cfg2.L1Config)
assert.Equal(t, cfg.L2Config, cfg2.L2Config)
assert.Equal(t, cfg.DBConfig, cfg2.DBConfig)
})
t.Run("File Not Found", func(t *testing.T) {
_, err := NewConfig("non_existent_file.json")
assert.ErrorIs(t, err, os.ErrNotExist)
})
t.Run("Invalid JSON Content", func(t *testing.T) {
// Create a temporary file with invalid JSON content
tempFile, err := os.CreateTemp("", "invalid_json_config.json")
assert.NoError(t, err)
defer os.Remove(tempFile.Name())
_, err = tempFile.WriteString("{ invalid_json: ")
assert.NoError(t, err)
_, err = NewConfig(tempFile.Name())
assert.Error(t, err)
})
}