1 files changed, 96 insertions, 1 deletions
diff --git a/rpc/api_test.go b/rpc/api_test.go
index ac9b67fac..c6489557c 100644
--- a/rpc/api_test.go
+++ b/rpc/api_test.go
@@ -5,8 +5,12 @@ import (
 	// "sync"
 	"testing"
 	// "time"
+	// "fmt"
+	"io/ioutil"
+	"strconv"
 
-	// "github.com/ethereum/go-ethereum/xeth"
+	"github.com/ethereum/go-ethereum/common/compiler"
+	"github.com/ethereum/go-ethereum/xeth"
 )
 
 func TestWeb3Sha3(t *testing.T) {
@@ -26,6 +30,97 @@ func TestWeb3Sha3(t *testing.T) {
 	}
 }
 
+func TestCompileSolidity(t *testing.T) {
+
+	solc, err := compiler.New("")
+	if solc == nil {
+		t.Skip("no solidity compiler")
+	}
+	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 := "605280600c6000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063c6888fa114602e57005b60376004356041565b8060005260206000f35b6000600782029050604d565b91905056"
+	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 := `0.9.13`
+	expLanguage := "Solidity"
+	expLanguageVersion := "0"
+	expSource := source
+
+	api := NewEthereumApi(&xeth.XEth{})
+
+	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 contract = compiler.Contract{}
+	err = json.Unmarshal(respjson, &contract)
+	if err != nil {
+		t.Errorf("expected no error, got %v", err)
+	}
+
+	if contract.Code != expCode {
+		t.Errorf("Expected %s got %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))
+	}
+	ioutil.WriteFile("/tmp/abidef", []byte(string(abidef)), 0700)
+	ioutil.WriteFile("/tmp/expabidef", []byte(expAbiDefinition), 0700)
+
+	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}`