76 lines
1.2 KiB
Go
76 lines
1.2 KiB
Go
// Copyright (c) 2023-2024 Onur Cinar.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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// https://github.com/cinar/checker
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package v2_test
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import (
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"fmt"
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"testing"
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v2 "github.com/cinar/checker/v2"
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)
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func ExampleIsISBN() {
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_, err := v2.IsISBN("1430248270")
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if err != nil {
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fmt.Println(err)
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}
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}
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func TestIsISBNInvalid(t *testing.T) {
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_, err := v2.IsISBN("invalid-isbn")
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if err == nil {
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t.Fatal("expected error")
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}
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}
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func TestIsISBNValid(t *testing.T) {
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_, err := v2.IsISBN("1430248270")
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestCheckISBNNonString(t *testing.T) {
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defer FailIfNoPanic(t, "expected panic")
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type Book struct {
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ISBN int `checkers:"isbn"`
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}
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book := &Book{}
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v2.CheckStruct(book)
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}
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func TestCheckISBNInvalid(t *testing.T) {
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type Book struct {
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ISBN string `checkers:"isbn"`
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}
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book := &Book{
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ISBN: "invalid-isbn",
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}
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_, ok := v2.CheckStruct(book)
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if ok {
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t.Fatal("expected error")
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}
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}
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func TestCheckISBNValid(t *testing.T) {
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type Book struct {
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ISBN string `checkers:"isbn"`
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}
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book := &Book{
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ISBN: "9783161484100",
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}
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_, ok := v2.CheckStruct(book)
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if !ok {
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t.Fatal("expected valid")
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}
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}
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