package markup;

import base.Selector;
import base.TestCounter;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;

/**
 * @author Georgiy Korneev (kgeorgiy@kgeorgiy.info)
 */
public final class MarkupTest {

    private static final Consumer<TestCounter> MARKDOWN = MarkupTest.variant(
        "Markdown",
        Map.of("&[", "", "&]", "", "<", "", ">", "")
    );

    private static final Consumer<TestCounter> HTML = MarkupTest.variant(
        "Html",
        Map.of(
            "&[",
            "<p>",
            "&]",
            "</p>",
            "*<",
            "<em>",
            "*>",
            "</em>",
            "__<",
            "<strong>",
            "__>",
            "</strong>",
            "~<",
            "<s>",
            "~>",
            "</s>"
        )
    );

    public static final Selector SELECTOR = new Selector(MarkupTest.class)
        .variant("Base", MARKDOWN)
        .variant("3637", MARKDOWN)
        .variant("3839", MARKDOWN)
        .variant("3435", HTML)
        .variant("3233", HTML)
        .variant("4142", MARKDOWN)
        .variant("4749", MARKDOWN);

    public static Consumer<TestCounter> variant(
        final String name,
        final Map<String, String> mapping
    ) {
        return MarkupTester.variant(MarkupTest::test, name, mapping);
    }

    private MarkupTest() {}

    public static void test(final MarkupTester.Checker checker) {
        test(checker, new Paragraph(List.of(new Text("Hello"))), "Hello");
        test(
            checker,
            new Paragraph(List.of(new Emphasis(List.of(new Text("Hello"))))),
            "*<Hello*>"
        );
        test(
            checker,
            new Paragraph(List.of(new Strong(List.of(new Text("Hello"))))),
            "__<Hello__>"
        );
        test(
            checker,
            new Paragraph(List.of(new Strikeout(List.of(new Text("Hello"))))),
            "~<Hello~>"
        );

        final Paragraph paragraph = new Paragraph(
            List.of(
                new Strong(
                    List.of(
                        new Text("1"),
                        new Strikeout(
                            List.of(
                                new Text("2"),
                                new Emphasis(
                                    List.of(new Text("3"), new Text("4"))
                                ),
                                new Text("5")
                            )
                        ),
                        new Text("6")
                    )
                )
            )
        );
        test(checker, paragraph, "__<1~<2*<34*>5~>6__>");
        test(
            checker,
            new Paragraph(
                List.of(
                    new Strong(
                        List.of(
                            new Text("sdq"),
                            new Strikeout(
                                List.of(
                                    new Emphasis(List.of(new Text("r"))),
                                    new Text("vavc")
                                )
                            ),
                            new Text("zg")
                        )
                    )
                )
            ),
            "__<sdq~<*<r*>vavc~>zg__>"
        );
        test(
            checker,
            new Paragraph(
                List.of(
                    new Strikeout(
                        List.of(
                            new Strong(
                                List.of(
                                    new Strikeout(
                                        List.of(
                                            new Text("е"),
                                            new Text("е"),
                                            new Text("г")
                                        )
                                    ),
                                    new Text("ftje"),
                                    new Strong(
                                        List.of(new Text("йцць"), new Text("р"))
                                    )
                                )
                            ),
                            new Strong(
                                List.of(
                                    new Strikeout(
                                        List.of(
                                            new Text("д"),
                                            new Text("б"),
                                            new Text("е")
                                        )
                                    ),
                                    new Strong(
                                        List.of(new Text("лъ"), new Text("шщ"))
                                    ),
                                    new Strong(
                                        List.of(new Text("б"), new Text("еи"))
                                    )
                                )
                            ),
                            new Emphasis(
                                List.of(
                                    new Emphasis(
                                        List.of(new Text("м"), new Text("к"))
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Text("уаужш"),
                                            new Text("ш")
                                        )
                                    ),
                                    new Strong(
                                        List.of(new Text("рб"), new Text("щ"))
                                    )
                                )
                            )
                        )
                    ),
                    new Text("a"),
                    new Strikeout(
                        List.of(
                            new Text("no"),
                            new Text("ddw"),
                            new Strong(
                                List.of(
                                    new Emphasis(
                                        List.of(new Text("щ"), new Text("ча"))
                                    ),
                                    new Emphasis(
                                        List.of(new Text("ъп"), new Text("ш"))
                                    ),
                                    new Text("psk")
                                )
                            )
                        )
                    )
                )
            ),
            "~<__<~<еег~>ftje__<йццьр__>__>__<~<дбе~>__<лъшщ__>__<беи__>__>*<*<мк*>*<уаужшш*>__<рбщ__>*>~>a~<noddw__<*<щча*>*<ъпш*>psk__>~>"
        );
        test(
            checker,
            new Paragraph(
                List.of(
                    new Strikeout(
                        List.of(
                            new Strong(
                                List.of(
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("об"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("ц"))
                                            ),
                                            new Text("зснцйцць"),
                                            new Text("р"),
                                            new Text("а")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("б"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("ялъ"))
                                            ),
                                            new Text("шщ"),
                                            new Text("ф"),
                                            new Text("м")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("узр"))
                                            ),
                                            new Text("i"),
                                            new Text("и"),
                                            new Text("г"),
                                            new Text("с")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Strong(
                                                List.of(new Text("шмрб"))
                                            ),
                                            new Strong(List.of(new Text("ь"))),
                                            new Text("з"),
                                            new Text("з"),
                                            new Text("фь")
                                        )
                                    ),
                                    new Text("ddw")
                                )
                            ),
                            new Strong(
                                List.of(
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ввтъп"))
                                            ),
                                            new Strong(List.of(new Text("ш"))),
                                            new Text("хте"),
                                            new Text("чюе"),
                                            new Text("х")
                                        )
                                    ),
                                    new Text("g"),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("ддзюцщ"))
                                            ),
                                            new Strong(List.of(new Text("к"))),
                                            new Text("йщ"),
                                            new Text("э"),
                                            new Text("то")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ж"))
                                            ),
                                            new Text("t"),
                                            new Text("ыеж"),
                                            new Text("ч"),
                                            new Text("г")
                                        )
                                    ),
                                    new Text("kwt")
                                )
                            ),
                            new Strong(
                                List.of(
                                    new Strong(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ш"))
                                            ),
                                            new Strong(List.of(new Text("х"))),
                                            new Text("уи"),
                                            new Text("о"),
                                            new Text("п")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Text("zn"),
                                            new Strong(List.of(new Text("нш"))),
                                            new Text("диуьг"),
                                            new Text("вй"),
                                            new Text("шш")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ьмша"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("у"))
                                            ),
                                            new Text("в"),
                                            new Text("у"),
                                            new Text("ир")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("я"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("зоъ"))
                                            ),
                                            new Text("эн"),
                                            new Text("ъ"),
                                            new Text("ьо")
                                        )
                                    ),
                                    new Text("cqqzbhtn")
                                )
                            ),
                            new Text("i"),
                            new Strong(
                                List.of(
                                    new Text("i"),
                                    new Strikeout(
                                        List.of(
                                            new Strong(List.of(new Text("ш"))),
                                            new Strong(List.of(new Text("к"))),
                                            new Text("ж"),
                                            new Text("б"),
                                            new Text("ащ")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("пян"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("ц"))
                                            ),
                                            new Text("ю"),
                                            new Text("дрк"),
                                            new Text("лщ")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Text("xywa"),
                                            new Text("ряэк"),
                                            new Text("п"),
                                            new Text("э"),
                                            new Text("т")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("е"))
                                            ),
                                            new Text("чб"),
                                            new Text("зс"),
                                            new Text("екйюд"),
                                            new Text("чх")
                                        )
                                    )
                                )
                            )
                        )
                    ),
                    new Strikeout(
                        List.of(
                            new Strong(
                                List.of(
                                    new Strong(
                                        List.of(
                                            new Strong(List.of(new Text("юи"))),
                                            new Emphasis(
                                                List.of(new Text("и"))
                                            ),
                                            new Text("п"),
                                            new Text("вх"),
                                            new Text("ф")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Strong(
                                                List.of(new Text("щюереф"))
                                            ),
                                            new Text("otvic"),
                                            new Text("ж"),
                                            new Text("уыа"),
                                            new Text("ьскю")
                                        )
                                    ),
                                    new Text("x"),
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ж"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("зыйгг"))
                                            ),
                                            new Text("о"),
                                            new Text("ш"),
                                            new Text("ф")
                                        )
                                    ),
                                    new Text("zf")
                                )
                            ),
                            new Emphasis(
                                List.of(
                                    new Text("a"),
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("э"))
                                            ),
                                            new Text("amqcfdzrg"),
                                            new Text("кыч"),
                                            new Text("к"),
                                            new Text("я")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Strong(
                                                List.of(new Text("нфны"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("гщ"))
                                            ),
                                            new Text("ы"),
                                            new Text("шя"),
                                            new Text("е")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Strong(List.of(new Text("ъю"))),
                                            new Emphasis(
                                                List.of(new Text("яхе"))
                                            ),
                                            new Text("б"),
                                            new Text("бц"),
                                            new Text("еящж")
                                        )
                                    ),
                                    new Text("cn")
                                )
                            ),
                            new Emphasis(
                                List.of(
                                    new Strong(
                                        List.of(
                                            new Strong(List.of(new Text("л"))),
                                            new Text("wl"),
                                            new Text("оде"),
                                            new Text("кл"),
                                            new Text("еок")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("яяиь"))
                                            ),
                                            new Strong(List.of(new Text("ик"))),
                                            new Text("юью"),
                                            new Text("ь"),
                                            new Text("э")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("жп"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("ц"))
                                            ),
                                            new Text("ндюз"),
                                            new Text("ч"),
                                            new Text("н")
                                        )
                                    ),
                                    new Text("r"),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("зьуес"))
                                            ),
                                            new Text("к"),
                                            new Text("и"),
                                            new Text("к"),
                                            new Text("й")
                                        )
                                    )
                                )
                            ),
                            new Strikeout(
                                List.of(
                                    new Emphasis(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("еы"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("б"))
                                            ),
                                            new Text("сйсыр"),
                                            new Text("я"),
                                            new Text("т")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("з"))
                                            ),
                                            new Strong(
                                                List.of(new Text("ахыы"))
                                            ),
                                            new Text("х"),
                                            new Text("м"),
                                            new Text("п")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Text("b"),
                                            new Text("o"),
                                            new Text("шьх"),
                                            new Text("йз"),
                                            new Text("ж")
                                        )
                                    ),
                                    new Text("udlh"),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("п"))
                                            ),
                                            new Text("хъфоз"),
                                            new Text("е"),
                                            new Text("ыф"),
                                            new Text("ю")
                                        )
                                    )
                                )
                            ),
                            new Text("z")
                        )
                    ),
                    new Text("hy"),
                    new Strong(
                        List.of(
                            new Text("tyv"),
                            new Text("x"),
                            new Strikeout(
                                List.of(
                                    new Text("vzb"),
                                    new Strong(
                                        List.of(
                                            new Text("oi"),
                                            new Text("r"),
                                            new Text("ю"),
                                            new Text("с"),
                                            new Text("еппзмл")
                                        )
                                    ),
                                    new Text("r"),
                                    new Emphasis(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("игс"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("нян"))
                                            ),
                                            new Text("ю"),
                                            new Text("с"),
                                            new Text("цлъ")
                                        )
                                    ),
                                    new Text("rptq")
                                )
                            ),
                            new Emphasis(
                                List.of(
                                    new Strong(
                                        List.of(
                                            new Text("u"),
                                            new Strong(
                                                List.of(new Text("кще"))
                                            ),
                                            new Text("пхте"),
                                            new Text("у"),
                                            new Text("з")
                                        )
                                    ),
                                    new Text("zbmflu"),
                                    new Strikeout(
                                        List.of(
                                            new Strong(List.of(new Text("л"))),
                                            new Emphasis(
                                                List.of(new Text("ко"))
                                            ),
                                            new Text("ъ"),
                                            new Text("щ"),
                                            new Text("жч")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Strong(List.of(new Text("ж"))),
                                            new Strikeout(
                                                List.of(new Text("еъ"))
                                            ),
                                            new Text("в"),
                                            new Text("ф"),
                                            new Text("йб")
                                        )
                                    ),
                                    new Text("kvuf")
                                )
                            ),
                            new Strikeout(
                                List.of(
                                    new Text("azn"),
                                    new Strikeout(
                                        List.of(
                                            new Strong(List.of(new Text("ъ"))),
                                            new Emphasis(
                                                List.of(new Text("ре"))
                                            ),
                                            new Text("йч"),
                                            new Text("н"),
                                            new Text("ир")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("с"))
                                            ),
                                            new Strong(List.of(new Text("щ"))),
                                            new Text("ъсбчиюзи"),
                                            new Text("сэ"),
                                            new Text("е")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("о"))
                                            ),
                                            new Text("г"),
                                            new Text("бвщ"),
                                            new Text("пр"),
                                            new Text("йвъч")
                                        )
                                    ),
                                    new Text("c")
                                )
                            )
                        )
                    ),
                    new Strong(
                        List.of(
                            new Strikeout(
                                List.of(
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("жбфц"))
                                            ),
                                            new Strong(
                                                List.of(new Text("рцч"))
                                            ),
                                            new Text("хе"),
                                            new Text("ж"),
                                            new Text("ы")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("я"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("мн"))
                                            ),
                                            new Text("яе"),
                                            new Text("е"),
                                            new Text("дхпг")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("нй"))
                                            ),
                                            new Text("gf"),
                                            new Text("и"),
                                            new Text("хю"),
                                            new Text("ця")
                                        )
                                    ),
                                    new Strong(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("о"))
                                            ),
                                            new Emphasis(
                                                List.of(new Text("ъ"))
                                            ),
                                            new Text("лм"),
                                            new Text("ы"),
                                            new Text("рц")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("я"))
                                            ),
                                            new Text("ыл"),
                                            new Text("г"),
                                            new Text("я"),
                                            new Text("эй")
                                        )
                                    )
                                )
                            ),
                            new Text("qi"),
                            new Emphasis(
                                List.of(
                                    new Text("dtt"),
                                    new Emphasis(
                                        List.of(
                                            new Strong(List.of(new Text("пв"))),
                                            new Text("i"),
                                            new Text("яешц"),
                                            new Text("йшй"),
                                            new Text("щмив")
                                        )
                                    ),
                                    new Text("u"),
                                    new Text("d"),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("о"))
                                            ),
                                            new Text("иов"),
                                            new Text("к"),
                                            new Text("кои"),
                                            new Text("яс")
                                        )
                                    )
                                )
                            ),
                            new Strikeout(
                                List.of(
                                    new Emphasis(
                                        List.of(
                                            new Text("j"),
                                            new Strong(List.of(new Text("эя"))),
                                            new Text("шыф"),
                                            new Text("дрн"),
                                            new Text("щ")
                                        )
                                    ),
                                    new Text("j"),
                                    new Strong(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("ю"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("чцин"))
                                            ),
                                            new Text("сф"),
                                            new Text("з"),
                                            new Text("юэи")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("цс"))
                                            ),
                                            new Text("ювус"),
                                            new Text("ъ"),
                                            new Text("щэны"),
                                            new Text("б")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Text("cbogf"),
                                            new Text("э"),
                                            new Text("ж"),
                                            new Text("ш"),
                                            new Text("м")
                                        )
                                    )
                                )
                            ),
                            new Strikeout(
                                List.of(
                                    new Strong(
                                        List.of(
                                            new Strong(List.of(new Text("ф"))),
                                            new Text("w"),
                                            new Text("цеъ"),
                                            new Text("н"),
                                            new Text("ем")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Strikeout(
                                                List.of(new Text("л"))
                                            ),
                                            new Strong(List.of(new Text("э"))),
                                            new Text("лд"),
                                            new Text("эд"),
                                            new Text("л")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("уг"))
                                            ),
                                            new Strikeout(
                                                List.of(new Text("зп"))
                                            ),
                                            new Text("юб"),
                                            new Text("сгы"),
                                            new Text("шю")
                                        )
                                    ),
                                    new Strikeout(
                                        List.of(
                                            new Emphasis(
                                                List.of(new Text("рйей"))
                                            ),
                                            new Text("с"),
                                            new Text("зюй"),
                                            new Text("р"),
                                            new Text("в")
                                        )
                                    ),
                                    new Emphasis(
                                        List.of(
                                            new Text("p"),
                                            new Text("у"),
                                            new Text("на"),
                                            new Text("б"),
                                            new Text("х")
                                        )
                                    )
                                )
                            )
                        )
                    )
                )
            ),
            "~<__<~<*<об*>~<ц~>зснцйццьра~>~<~<б~>~<ялъ~>шщфм~>*<*<узр*>iигс*>__<__<шмрб__>__<ь__>ззфь__>ddw__>__<*<*<ввтъп*>__<ш__>хтечюех*>g~<~<ддзюцщ~>__<к__>йщэто~>__<*<ж*>tыежчг__>kwt__>__<__<*<ш*>__<х__>уиоп__>*<zn__<нш__>диуьгвйшш*>__<*<ьмша*>*<у*>вуир__>*<~<я~>~<зоъ~>энъьо*>cqqzbhtn__>i__<i~<__<ш__>__<к__>жбащ~>~<~<пян~>*<ц*>юдрклщ~>__<xywaряэкпэт__>__<~<е~>чбзсекйюдчх__>__>~>~<__<__<__<юи__>*<и*>пвхф__>__<__<щюереф__>otvicжуыаьскю__>x~<*<ж*>~<зыйгг~>ошф~>zf__>*<a~<*<э*>amqcfdzrgкычкя~>~<__<нфны__>~<гщ~>ышяе~>__<__<ъю__>*<яхе*>ббцеящж__>cn*>*<__<__<л__>wlодеклеок__>~<~<яяиь~>__<ик__>юьюьэ~>*<~<жп~>*<ц*>ндюзчн*>r~<~<зьуес~>кикй~>*>~<*<~<еы~>*<б*>сйсырят*>*<*<з*>__<ахыы__>хмп*>~<boшьхйзж~>udlh~<~<п~>хъфозеыфю~>~>z~>hy__<tyvx~<vzb__<oirюсеппзмл__>r*<~<игс~>*<нян*>юсцлъ*>rptq~>*<__<u__<кще__>пхтеуз__>zbmflu~<__<л__>*<ко*>ъщжч~>__<__<ж__>~<еъ~>вфйб__>kvuf*>~<azn~<__<ъ__>*<ре*>йчнир~>*<*<с*>__<щ__>ъсбчиюзисэе*>~<*<о*>гбвщпрйвъч~>c~>__>__<~<~<*<жбфц*>__<рцч__>хежы~>~<*<я*>*<мн*>яеедхпг~>*<*<нй*>gfихюця*>__<*<о*>*<ъ*>лмырц__>*<~<я~>ылгяэй*>~>qi*<dtt*<__<пв__>iяешцйшйщмив*>ud~<~<о~>иовккоияс~>*>~<*<j__<эя__>шыфдрнщ*>j__<*<ю*>~<чцин~>сфзюэи__>*<*<цс*>ювусъщэныб*>*<cbogfэжшм*>~>~<__<__<ф__>wцеънем__>~<~<л~>__<э__>лдэдл~>*<*<уг*>~<зп~>юбсгышю*>~<*<рйей*>сзюйрв~>*<pунабх*>~>__>"
        );
    }

    private static void test(
        final MarkupTester.Checker checker,
        final Paragraph paragraph,
        final String template
    ) {
        checker.test(paragraph, String.format("&[%s&]", template));
    }

    public static void main(final String... args) {
        SELECTOR.main(args);
    }
}