func TestTypeSystem_EnumValues_DoesNotAcceptEnumLiteralInPlaceOfInt(t *testing.T) {
query := `{ colorEnum(fromInt: GREEN) }`
expected := &graphql.Result{
Data: nil,
Errors: []gqlerrors.FormattedError{
gqlerrors.FormattedError{
Message: `Argument "fromInt" expected type "Int" but got: GREEN.`,
},
},
}
result := executeEnumTypeTest(t, query)
if !testutil.EqualErrorMessage(expected, result, 0) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestTypeSystem_EnumValues_DoesNotAcceptInternalValueVariableAsEnumInput(t *testing.T) {
query := `query test($color: Int!) { colorEnum(fromEnum: $color) }`
params := map[string]interface{}{
"color": 2,
}
expected := &graphql.Result{
Data: nil,
Errors: []gqlerrors.FormattedError{
{
Message: `Variable "$color" of type "Int!" used in position expecting type "Color".`,
},
},
}
result := executeEnumTypeTestWithParams(t, query, params)
if !testutil.EqualErrorMessage(expected, result, 0) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestTypeSystem_EnumValues_DoesNotAcceptEnumLiteralInPlaceOfInt(t *testing.T) {
query := `{ colorEnum(fromInt: GREEN) }`
expected := &graphql.Result{
Data: nil,
Errors: []gqlerrors.FormattedError{
{
Message: "Argument \"fromInt\" has invalid value GREEN.\nExpected type \"Int\", found GREEN.",
Locations: []location.SourceLocation{
{Line: 1, Column: 23},
},
},
},
}
result := executeEnumTypeTest(t, query)
if !testutil.EqualErrorMessage(expected, result, 0) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestTypeSystem_EnumValues_DoesNotAcceptInternalValueAsEnumVariable(t *testing.T) {
query := `query test($color: Color!) { colorEnum(fromEnum: $color) }`
params := map[string]interface{}{
"color": 2,
}
expected := &graphql.Result{
Data: nil,
Errors: []gqlerrors.FormattedError{
{
Message: "Variable \"$color\" got invalid value 2.\nExpected type \"Color\", found \"2\".",
Locations: []location.SourceLocation{
{Line: 1, Column: 12},
},
},
},
}
result := executeEnumTypeTestWithParams(t, query, params)
if !testutil.EqualErrorMessage(expected, result, 0) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}