cosmos-sdk/types/errors_test.go

91 lines
2.3 KiB
Go

package types
import (
"fmt"
"testing"
"github.com/stretchr/testify/require"
)
var codeTypes = []CodeType{
CodeInternal,
CodeTxDecode,
CodeInvalidSequence,
CodeUnauthorized,
CodeInsufficientFunds,
CodeUnknownRequest,
CodeInvalidAddress,
CodeInvalidPubKey,
CodeUnknownAddress,
CodeInsufficientCoins,
CodeInvalidCoins,
CodeOutOfGas,
CodeMemoTooLarge,
}
type errFn func(msg string) Error
var errFns = []errFn{
ErrInternal,
ErrTxDecode,
ErrInvalidSequence,
ErrUnauthorized,
ErrInsufficientFunds,
ErrUnknownRequest,
ErrInvalidAddress,
ErrInvalidPubKey,
ErrUnknownAddress,
ErrInsufficientCoins,
ErrInvalidCoins,
ErrOutOfGas,
ErrMemoTooLarge,
}
func TestCodeType(t *testing.T) {
require.True(t, CodeOK.IsOK())
for tcnum, c := range codeTypes {
msg := CodeToDefaultMsg(c)
require.NotEqual(t, unknownCodeMsg(c), msg, "Code expected to be known. tc #%d, code %d, msg %s", tcnum, c, msg)
}
msg := CodeToDefaultMsg(CodeOK)
require.Equal(t, unknownCodeMsg(CodeOK), msg)
}
func TestErrFn(t *testing.T) {
for i, errFn := range errFns {
err := errFn("")
codeType := codeTypes[i]
require.Equal(t, err.Code(), codeType, "Err function expected to return proper code. tc #%d", i)
require.Equal(t, err.Codespace(), CodespaceRoot, "Err function expected to return proper codespace. tc #%d", i)
require.Equal(t, err.QueryResult().Code, uint32(err.Code()), "Err function expected to return proper Code from QueryResult. tc #%d")
require.Equal(t, err.QueryResult().Log, err.ABCILog(), "Err function expected to return proper ABCILog from QueryResult. tc #%d")
}
}
func TestAppendMsgToErr(t *testing.T) {
for i, errFn := range errFns {
err := errFn("")
errMsg := err.Stacktrace().Error()
abciLog := err.ABCILog()
// plain msg error
msg := AppendMsgToErr("something unexpected happened", errMsg)
require.Equal(t, fmt.Sprintf("something unexpected happened; %s",
errMsg),
msg,
fmt.Sprintf("Should have formatted the error message of ABCI Log. tc #%d", i))
// ABCI Log msg error
msg = AppendMsgToErr("something unexpected happened", abciLog)
msgIdx := mustGetMsgIndex(abciLog)
require.Equal(t, fmt.Sprintf("%s%s; %s}",
abciLog[:msgIdx],
"something unexpected happened",
abciLog[msgIdx:len(abciLog)-1]),
msg,
fmt.Sprintf("Should have formatted the error message of ABCI Log. tc #%d", i))
}
}