From ca03e976976a03d278da227fe1ec9966f23484ba Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Thu, 26 Mar 2015 13:33:44 +0100
Subject: [PATCH] Add InvalidTypeError
---
rpc/messages.go | 16 ++++++++++++++++
rpc/messages_test.go | 9 +++++++++
2 files changed, 25 insertions(+)
diff --git a/rpc/messages.go b/rpc/messages.go
index 7f5ebab11..5c498234f 100644
--- a/rpc/messages.go
+++ b/rpc/messages.go
@@ -21,6 +21,22 @@ import (
"fmt"
)
+type InvalidTypeError struct {
+ method string
+ msg string
+}
+
+func (e *InvalidTypeError) Error() string {
+ return fmt.Sprintf("invalid type on field %s: %s", e.method, e.msg)
+}
+
+func NewInvalidTypeError(method, msg string) *InvalidTypeError {
+ return &InvalidTypeError{
+ method: method,
+ msg: msg,
+ }
+}
+
type InsufficientParamsError struct {
have int
want int
diff --git a/rpc/messages_test.go b/rpc/messages_test.go
index 5274c91e4..91f0152dc 100644
--- a/rpc/messages_test.go
+++ b/rpc/messages_test.go
@@ -4,6 +4,15 @@ import (
"testing"
)
+func TestInvalidTypeError(t *testing.T) {
+ err := NewInvalidTypeError("testField", "not string")
+ expected := "invalid type on field testField: not string"
+
+ if err.Error() != expected {
+ t.Error(err.Error())
+ }
+}
+
func TestInsufficientParamsError(t *testing.T) {
err := NewInsufficientParamsError(0, 1)
expected := "insufficient params, want 1 have 0"
--
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