mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-22 19:40:36 +00:00
81 lines
3.6 KiB
Go
81 lines
3.6 KiB
Go
// Copyright 2022 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package abi
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestParseSelector(t *testing.T) {
|
|
t.Parallel()
|
|
mkType := func(types ...interface{}) []ArgumentMarshaling {
|
|
var result []ArgumentMarshaling
|
|
for i, typeOrComponents := range types {
|
|
name := fmt.Sprintf("name%d", i)
|
|
if typeName, ok := typeOrComponents.(string); ok {
|
|
result = append(result, ArgumentMarshaling{name, typeName, typeName, nil, false})
|
|
} else if components, ok := typeOrComponents.([]ArgumentMarshaling); ok {
|
|
result = append(result, ArgumentMarshaling{name, "tuple", "tuple", components, false})
|
|
} else if components, ok := typeOrComponents.([][]ArgumentMarshaling); ok {
|
|
result = append(result, ArgumentMarshaling{name, "tuple[]", "tuple[]", components[0], false})
|
|
} else {
|
|
log.Fatalf("unexpected type %T", typeOrComponents)
|
|
}
|
|
}
|
|
return result
|
|
}
|
|
tests := []struct {
|
|
input string
|
|
name string
|
|
args []ArgumentMarshaling
|
|
}{
|
|
{"noargs()", "noargs", []ArgumentMarshaling{}},
|
|
{"simple(uint256,uint256,uint256)", "simple", mkType("uint256", "uint256", "uint256")},
|
|
{"other(uint256,address)", "other", mkType("uint256", "address")},
|
|
{"withArray(uint256[],address[2],uint8[4][][5])", "withArray", mkType("uint256[]", "address[2]", "uint8[4][][5]")},
|
|
{"singleNest(bytes32,uint8,(uint256,uint256),address)", "singleNest", mkType("bytes32", "uint8", mkType("uint256", "uint256"), "address")},
|
|
{"multiNest(address,(uint256[],uint256),((address,bytes32),uint256))", "multiNest",
|
|
mkType("address", mkType("uint256[]", "uint256"), mkType(mkType("address", "bytes32"), "uint256"))},
|
|
{"arrayNest((uint256,uint256)[],bytes32)", "arrayNest", mkType([][]ArgumentMarshaling{mkType("uint256", "uint256")}, "bytes32")},
|
|
{"multiArrayNest((uint256,uint256)[],(uint256,uint256)[])", "multiArrayNest",
|
|
mkType([][]ArgumentMarshaling{mkType("uint256", "uint256")}, [][]ArgumentMarshaling{mkType("uint256", "uint256")})},
|
|
{"singleArrayNestAndArray((uint256,uint256)[],bytes32[])", "singleArrayNestAndArray",
|
|
mkType([][]ArgumentMarshaling{mkType("uint256", "uint256")}, "bytes32[]")},
|
|
{"singleArrayNestWithArrayAndArray((uint256[],address[2],uint8[4][][5])[],bytes32[])", "singleArrayNestWithArrayAndArray",
|
|
mkType([][]ArgumentMarshaling{mkType("uint256[]", "address[2]", "uint8[4][][5]")}, "bytes32[]")},
|
|
}
|
|
for i, tt := range tests {
|
|
selector, err := ParseSelector(tt.input)
|
|
if err != nil {
|
|
t.Errorf("test %d: failed to parse selector '%v': %v", i, tt.input, err)
|
|
}
|
|
if selector.Name != tt.name {
|
|
t.Errorf("test %d: unexpected function name: '%s' != '%s'", i, selector.Name, tt.name)
|
|
}
|
|
|
|
if selector.Type != "function" {
|
|
t.Errorf("test %d: unexpected type: '%s' != '%s'", i, selector.Type, "function")
|
|
}
|
|
if !reflect.DeepEqual(selector.Inputs, tt.args) {
|
|
t.Errorf("test %d: unexpected args: '%v' != '%v'", i, selector.Inputs, tt.args)
|
|
}
|
|
}
|
|
}
|