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package rpc
import (
"encoding/json"
"strconv"
"testing"
"github.com/ethereum/go-ethereum/common/compiler"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/xeth"
)
func TestWeb3Sha3(t *testing.T) {
jsonstr := `{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":64}`
expected := "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad"
api := &EthereumApi{}
var req RpcRequest
json.Unmarshal([]byte(jsonstr), &req)
var response interface{}
_ = api.GetRequestReply(&req, &response)
if response.(string) != expected {
t.Errorf("Expected %s got %s", expected, response)
}
}
const solcVersion = "0.9.23"
func TestCompileSolidity(t *testing.T) {
solc, err := compiler.New("")
if solc == nil {
t.Skip("no solc found: skip")
} else if solc.Version() != solcVersion {
t.Skip("WARNING: skipping test because of solc different version (%v, test written for %v, may need to update)", solc.Version(), solcVersion)
}
source := `contract test {\n` +
" /// @notice Will multiply `a` by 7." + `\n` +
` function multiply(uint a) returns(uint d) {\n` +
` return a * 7;\n` +
` }\n` +
`}\n`
jsonstr := `{"jsonrpc":"2.0","method":"eth_compileSolidity","params":["` + source + `"],"id":64}`
expCode := "0x605880600c6000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063c6888fa114602e57005b603d6004803590602001506047565b8060005260206000f35b60006007820290506053565b91905056"
expAbiDefinition := `[{"constant":false,"inputs":[{"name":"a","type":"uint256"}],"name":"multiply","outputs":[{"name":"d","type":"uint256"}],"type":"function"}]`
expUserDoc := `{"methods":{"multiply(uint256)":{"notice":"Will multiply ` + "`a`" + ` by 7."}}}`
expDeveloperDoc := `{"methods":{}}`
expCompilerVersion := solc.Version()
expLanguage := "Solidity"
expLanguageVersion := "0"
expSource := source
api := NewEthereumApi(xeth.NewTest(ð.Ethereum{}, nil))
var req RpcRequest
json.Unmarshal([]byte(jsonstr), &req)
var response interface{}
err = api.GetRequestReply(&req, &response)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
respjson, err := json.Marshal(response)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
var contracts = make(map[string]*compiler.Contract)
err = json.Unmarshal(respjson, &contracts)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
if len(contracts) != 1 {
t.Errorf("expected one contract, got %v", len(contracts))
}
contract := contracts["test"]
if contract.Code != expCode {
t.Errorf("Expected \n%s got \n%s", expCode, contract.Code)
}
if strconv.Quote(contract.Info.Source) != `"`+expSource+`"` {
t.Errorf("Expected \n'%s' got \n'%s'", expSource, strconv.Quote(contract.Info.Source))
}
if contract.Info.Language != expLanguage {
t.Errorf("Expected %s got %s", expLanguage, contract.Info.Language)
}
if contract.Info.LanguageVersion != expLanguageVersion {
t.Errorf("Expected %s got %s", expLanguageVersion, contract.Info.LanguageVersion)
}
if contract.Info.CompilerVersion != expCompilerVersion {
t.Errorf("Expected %s got %s", expCompilerVersion, contract.Info.CompilerVersion)
}
userdoc, err := json.Marshal(contract.Info.UserDoc)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
devdoc, err := json.Marshal(contract.Info.DeveloperDoc)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
abidef, err := json.Marshal(contract.Info.AbiDefinition)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
if string(abidef) != expAbiDefinition {
t.Errorf("Expected \n'%s' got \n'%s'", expAbiDefinition, string(abidef))
}
if string(userdoc) != expUserDoc {
t.Errorf("Expected \n'%s' got \n'%s'", expUserDoc, string(userdoc))
}
if string(devdoc) != expDeveloperDoc {
t.Errorf("Expected %s got %s", expDeveloperDoc, string(devdoc))
}
}
// func TestDbStr(t *testing.T) {
// jsonput := `{"jsonrpc":"2.0","method":"db_putString","params":["testDB","myKey","myString"],"id":64}`
// jsonget := `{"jsonrpc":"2.0","method":"db_getString","params":["testDB","myKey"],"id":64}`
// expected := "myString"
// xeth := &xeth.XEth{}
// api := NewEthereumApi(xeth)
// var response interface{}
// var req RpcRequest
// json.Unmarshal([]byte(jsonput), &req)
// _ = api.GetRequestReply(&req, &response)
// json.Unmarshal([]byte(jsonget), &req)
// _ = api.GetRequestReply(&req, &response)
// if response.(string) != expected {
// t.Errorf("Expected %s got %s", expected, response)
// }
// }
// func TestDbHexStr(t *testing.T) {
// jsonput := `{"jsonrpc":"2.0","method":"db_putHex","params":["testDB","beefKey","0xbeef"],"id":64}`
// jsonget := `{"jsonrpc":"2.0","method":"db_getHex","params":["testDB","beefKey"],"id":64}`
// expected := "0xbeef"
// xeth := &xeth.XEth{}
// api := NewEthereumApi(xeth)
// defer api.db.Close()
// var response interface{}
// var req RpcRequest
// json.Unmarshal([]byte(jsonput), &req)
// _ = api.GetRequestReply(&req, &response)
// json.Unmarshal([]byte(jsonget), &req)
// _ = api.GetRequestReply(&req, &response)
// if response.(string) != expected {
// t.Errorf("Expected %s got %s", expected, response)
// }
// }
// func TestFilterClose(t *testing.T) {
// t.Skip()
// api := &EthereumApi{
// logs: make(map[int]*logFilter),
// messages: make(map[int]*whisperFilter),
// quit: make(chan struct{}),
// }
// filterTickerTime = 1
// api.logs[0] = &logFilter{}
// api.messages[0] = &whisperFilter{}
// var wg sync.WaitGroup
// wg.Add(1)
// go api.start()
// go func() {
// select {
// case <-time.After(500 * time.Millisecond):
// api.stop()
// wg.Done()
// }
// }()
// wg.Wait()
// if len(api.logs) != 0 {
// t.Error("expected logs to be empty")
// }
// if len(api.messages) != 0 {
// t.Error("expected messages to be empty")
// }
// }
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