forked from TrueCloudLab/neoneo-go
127 lines
3.6 KiB
Go
127 lines
3.6 KiB
Go
package compiler_test
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import (
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"io/ioutil"
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"os"
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"path"
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"strings"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/compiler"
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"github.com/nspcc-dev/neo-go/pkg/config"
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"github.com/stretchr/testify/require"
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)
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const examplePath = "../../examples"
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const exampleCompilePath = "testdata/compile"
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const exampleSavePath = exampleCompilePath + "/save"
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type compilerTestCase struct {
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name string
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function func(*testing.T)
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}
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func TestCompiler(t *testing.T) {
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// CompileAndSave use config.Version for proper .nef generation.
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config.Version = "0.90.0-test"
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testCases := []compilerTestCase{
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{
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name: "TestCompileDirectory",
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function: func(t *testing.T) {
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const multiMainDir = "testdata/multi"
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_, di, err := compiler.CompileWithDebugInfo(multiMainDir, nil)
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require.NoError(t, err)
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m := map[string]bool{}
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for i := range di.Methods {
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m[di.Methods[i].ID] = true
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}
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require.Contains(t, m, "Func1")
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require.Contains(t, m, "Func2")
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},
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},
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{
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name: "TestCompile",
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function: func(t *testing.T) {
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infos, err := ioutil.ReadDir(examplePath)
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require.NoError(t, err)
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for _, info := range infos {
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infos, err := ioutil.ReadDir(path.Join(examplePath, info.Name()))
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require.NoError(t, err)
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require.False(t, len(infos) == 0, "detected smart contract folder with no contract in it")
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filename := filterFilename(infos)
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targetPath := path.Join(examplePath, info.Name(), filename)
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require.NoError(t, compileFile(targetPath))
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}
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},
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},
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{
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name: "TestCompileAndSave",
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function: func(t *testing.T) {
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infos, err := ioutil.ReadDir(exampleCompilePath)
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require.NoError(t, err)
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err = os.MkdirAll(exampleSavePath, os.ModePerm)
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require.NoError(t, err)
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defer func() {
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err := os.RemoveAll(exampleSavePath)
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require.NoError(t, err)
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}()
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outfile := exampleSavePath + "/test.nef"
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_, err = compiler.CompileAndSave(exampleCompilePath+"/"+infos[0].Name(), &compiler.Options{Outfile: outfile})
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require.NoError(t, err)
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},
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},
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}
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for _, tcase := range testCases {
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t.Run(tcase.name, tcase.function)
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}
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}
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func filterFilename(infos []os.FileInfo) string {
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for _, info := range infos {
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if !info.IsDir() {
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return info.Name()
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}
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}
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return ""
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}
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func compileFile(src string) error {
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_, err := compiler.Compile(src, nil)
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return err
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}
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func TestOnPayableChecks(t *testing.T) {
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compileAndCheck := func(t *testing.T, src string) error {
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_, di, err := compiler.CompileWithDebugInfo("payable", strings.NewReader(src))
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require.NoError(t, err)
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_, err = compiler.CreateManifest(di, &compiler.Options{})
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return err
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}
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t.Run("NEP-11, good", func(t *testing.T) {
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src := `package payable
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import "github.com/nspcc-dev/neo-go/pkg/interop"
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func OnNEP11Payment(from interop.Hash160, amount int, tokenID []byte) {}`
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require.NoError(t, compileAndCheck(t, src))
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})
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t.Run("NEP-11, bad", func(t *testing.T) {
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src := `package payable
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import "github.com/nspcc-dev/neo-go/pkg/interop"
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func OnNEP11Payment(from interop.Hash160, amount int, oldParam string, tokenID []byte) {}`
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require.Error(t, compileAndCheck(t, src))
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})
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t.Run("NEP-17, good", func(t *testing.T) {
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src := `package payable
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import "github.com/nspcc-dev/neo-go/pkg/interop"
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func OnNEP17Payment(from interop.Hash160, amount int, data interface{}) {}`
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require.NoError(t, compileAndCheck(t, src))
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})
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t.Run("NEP-17, bad", func(t *testing.T) {
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src := `package payable
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import "github.com/nspcc-dev/neo-go/pkg/interop"
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func OnNEP17Payment(from interop.Hash160, amount int, data interface{}, extra int) {}`
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require.Error(t, compileAndCheck(t, src))
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})
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}
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