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b2580c79d7
Network disconnect is introduced by removing default gateway, easily reversible condition. On my local machine it takes 30 seconds for peers to reconnect after connectivity is restored. As you guess this is not an accident, and there is 30 seconds timeout for dial expiration. This dial expiration is used in p2p.Server to guarantee that peers are not dialed too often. Additionally I added small script to Makefile to run such tests in docker environment, usage example: ``` make docker-test ARGS="./t/destructive/ -v -network=4" ```
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
package e2e
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import (
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"context"
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"path/filepath"
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"runtime"
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"strconv"
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"testing"
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gethcommon "github.com/ethereum/go-ethereum/common"
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"github.com/status-im/status-go/geth/common"
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"github.com/status-im/status-go/geth/params"
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. "github.com/status-im/status-go/t/utils" //nolint: golint
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)
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// TestNodeOption is a callback passed to StartTestNode which alters its config.
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type TestNodeOption func(config *params.NodeConfig)
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// WithUpstream returns TestNodeOption which enabled UpstreamConfig.
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func WithUpstream(url string) TestNodeOption {
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return func(config *params.NodeConfig) {
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config.UpstreamConfig.Enabled = true
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config.UpstreamConfig.URL = url
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}
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}
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// WithDataDir returns TestNodeOption that allows to set another data dir.
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func WithDataDir(path string) TestNodeOption {
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return func(config *params.NodeConfig) {
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config.DataDir = path
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}
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}
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// MakeTestNodeConfig defines a function to return a giving params.NodeConfig
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// where specific network addresses are assigned based on provieded network id.
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func MakeTestNodeConfig(networkID int) (*params.NodeConfig, error) {
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testDir := filepath.Join(TestDataDir, TestNetworkNames[networkID])
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if runtime.GOOS == "windows" {
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testDir = filepath.ToSlash(testDir)
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}
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// run tests with "INFO" log level only
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// when `go test` invoked with `-v` flag
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errorLevel := "ERROR"
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if testing.Verbose() {
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errorLevel = "INFO"
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}
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configJSON := `{
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"NetworkId": ` + strconv.Itoa(networkID) + `,
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"DataDir": "` + testDir + `",
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"HTTPPort": ` + strconv.Itoa(TestConfig.Node.HTTPPort) + `,
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"WSPort": ` + strconv.Itoa(TestConfig.Node.WSPort) + `,
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"LogLevel": "` + errorLevel + `"
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}`
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nodeConfig, err := params.LoadNodeConfig(configJSON)
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if err != nil {
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return nil, err
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}
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return nodeConfig, nil
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}
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// FirstBlockHash validates Attach operation for the NodeManager.
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func FirstBlockHash(nodeManager common.NodeManager) (string, error) {
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// obtain RPC client for running node
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runningNode, err := nodeManager.Node()
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if err != nil {
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return "", err
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}
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rpcClient, err := runningNode.Attach()
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if err != nil {
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return "", err
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}
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// get first block
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var firstBlock struct {
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Hash gethcommon.Hash `json:"hash"`
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}
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err = rpcClient.CallContext(context.Background(), &firstBlock, "eth_getBlockByNumber", "0x0", true)
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if err != nil {
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return "", err
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}
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return firstBlock.Hash.Hex(), nil
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}
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