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errors_test.go
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errors_test.go
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package deriv
import (
"encoding/json"
"errors"
"testing"
)
func TestAPIError_Error(t *testing.T) {
err := &APIError{
Code: "test-code",
Message: "test-message",
Details: map[string]interface{}{"test-key": "test-value"},
}
expected := err.Message
actual := err.Error()
if actual != expected {
t.Errorf("Error() returned %q, expected %q", actual, expected)
}
}
func TestParseError_ValidResponse(t *testing.T) {
errorResponse := APIErrorResponse{
Error: APIError{
Code: "test-code",
Message: "test-message",
Details: map[string]interface{}{"test-key": "test-value"},
},
}
rawResponse, err := json.Marshal(&errorResponse)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
expected := &errorResponse.Error
actual := parseError(string(rawResponse))
if actual.Error() != expected.Error() {
t.Errorf("parseError() returned %v, expected %v", actual, expected)
}
}
func TestParseError_InvalidResponse(t *testing.T) {
rawResponse := "invalid-json"
expected := errors.New("invalid character 'i' looking for beginning of value")
actual := parseError(rawResponse)
if actual.Error() != expected.Error() {
t.Errorf("parseError() returned %v, expected %v", actual, expected)
}
}
func TestParseError_EmptyErrorResponse(t *testing.T) {
rawResponse := "{}"
expected := (error)(nil)
actual := parseError(rawResponse)
if actual != expected {
t.Errorf("parseError() returned %v, expected %v", actual, expected)
}
}
func TestParseError_EmptyAPIError(t *testing.T) {
errorResponse := APIErrorResponse{
Error: APIError{},
}
rawResponse, err := json.Marshal(&errorResponse)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
expected := (error)(nil)
actual := parseError(string(rawResponse))
if actual != expected {
t.Errorf("parseError() returned %v, expected %v", actual, expected)
}
}