Function TestEachArrayWildcardAlias

aliases_test.go:157–192

Verifies: SYS-REQ-113 (wildcard array iteration alias) reqproof:proptest:skip parity test for a thin compatibility wrapper

(t *testing.T)

// Verifies: SYS-REQ-113 (wildcard array iteration alias)
// reqproof:proptest:skip parity test for a thin compatibility wrapper
func TestEachArrayWildcardAlias(t *testing.T) {
	data := []byte(`{"payload":{"items":[1,"two",true,null]}}`)
	var original, alias []wildcardAliasObservation

	originalCount, originalErr := ArrayEachWildcard(data, func(index int, value []byte, dataType ValueType, offset int, err error) error {
		original = append(original, wildcardAliasObservation{
			index:    index,
			value:    string(value),
			dataType: dataType,
			offset:   offset,
			err:      aliasErrorString(err),
		})
		return nil
	}, "payload", "items", "[*]")

	aliasCount, aliasErr := EachArrayWildcard(data, func(index int, value []byte, dataType ValueType, offset int, err error) error {
		alias = append(alias, wildcardAliasObservation{
			index:    index,
			value:    string(value),
			dataType: dataType,
			offset:   offset,
			err:      aliasErrorString(err),
		})
		return nil
	}, "payload", "items", "[*]")

	if aliasCount != originalCount {
		t.Fatalf("EachArrayWildcard() count = %d, ArrayEachWildcard() count = %d", aliasCount, originalCount)
	}
	if !errors.Is(aliasErr, originalErr) {
		t.Fatalf("EachArrayWildcard() error = %v, ArrayEachWildcard() error = %v", aliasErr, originalErr)
	}
	if !reflect.DeepEqual(alias, original) {
		t.Fatalf("EachArrayWildcard() observations = %#v, ArrayEachWildcard() observations = %#v", alias, original)
	}
}