#include "../kit/xml.h"

#define KIT_TEST_FILE xml
#include "../kit/test.h"

TEST("xml parse tag") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo> </foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse tag with dash") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo-bar> </foo-bar>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo-bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse tag not closed") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_PARSING_FAILED);

  if (res.status == KIT_OK)
    xml_destroy(&res.xml);

  is_destroy(is);
}

TEST("xml parse tag text") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo> bar </foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.text, SZ(" bar ")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse empty tag") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse tail") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo></foo> bar"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.tail, SZ(" bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse empty tail") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo /> bar"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.tail, SZ(" bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse property") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo bar=\"42\"></foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE_EQ(res.xml.properties.size, 1);
    if (res.xml.properties.size == 1) {
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].name, SZ("bar")));
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].value, SZ("42")));
    }
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse empty property") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo bar=\"42\" />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE_EQ(res.xml.properties.size, 1);
    if (res.xml.properties.size == 1) {
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].name, SZ("bar")));
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].value, SZ("42")));
    }
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse child") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo><bar></bar></foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE_EQ(res.xml.children.size, 1);
    if (res.xml.children.size == 1)
      REQUIRE(AR_EQUAL(res.xml.children.values[0].tag, SZ("bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse child with text and tail") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo>text<bar /> tail</foo>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.text, SZ("text")));
    REQUIRE_EQ(res.xml.children.size, 1);
    if (res.xml.children.size == 1) {
      REQUIRE(AR_EQUAL(res.xml.children.values[0].tag, SZ("bar")));
      REQUIRE(AR_EQUAL(res.xml.children.values[0].tail, SZ(" tail")));
    }
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse declaration") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<?foo ?>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 1);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<!-- foo --><bar />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment before text") {
  is_handle_t is = IS_WRAP_STRING(SZ("<!-- foo --> bar <tag />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.text, SZ(" bar ")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment after text") {
  is_handle_t is = IS_WRAP_STRING(SZ("foo <!-- bar --><tag />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.text, SZ("foo ")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment between text") {
  is_handle_t is = IS_WRAP_STRING(
      SZ("foo<!-- comment --> bar<tag />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.text, SZ("foo bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment tail") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("<foo /><!-- tail -->"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment tail before text") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo /><!-- tail --> bar"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.tail, SZ(" bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment tail after text") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo /> bar <!-- tail -->"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE(AR_EQUAL(res.xml.tail, SZ(" bar ")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse comment tail between text") {
  is_handle_t is = IS_WRAP_STRING(SZ("<tag />foo<!-- tail --> bar"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("tag")));
    REQUIRE(AR_EQUAL(res.xml.tail, SZ("foo bar")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse escaped text") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("&lt;foo&gt;"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.text, SZ("<foo>")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse escaped quote property") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo bar=\"&amp;&quot;\" />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE_EQ(res.xml.properties.size, 1);
    if (res.xml.properties.size == 1) {
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].name, SZ("bar")));
      REQUIRE(
          AR_EQUAL(res.xml.properties.values[0].value, SZ("&\"")));
    }
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse escaped apostrophe property") {
  is_handle_t is = IS_WRAP_STRING(SZ("<foo bar='&amp;&apos;' />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(res.xml.is_declaration, 0);
    REQUIRE(AR_EQUAL(res.xml.tag, SZ("foo")));
    REQUIRE_EQ(res.xml.properties.size, 1);
    if (res.xml.properties.size == 1) {
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].name, SZ("bar")));
      REQUIRE(AR_EQUAL(res.xml.properties.values[0].value, SZ("&'")));
    }
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml parse invalid escape") {
  is_handle_t        is  = IS_WRAP_STRING(SZ("&foobar;"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_PARSING_FAILED);

  if (res.status == KIT_OK)
    xml_destroy(&res.xml);

  is_destroy(is);
}

TEST("xml full text") {
  is_handle_t is = IS_WRAP_STRING(
      SZ("<tag>foo <a>text</a> bar <b>text</b> tail</tag>"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    xml_text_t text = xml_full_text(&res.xml, NULL);
    REQUIRE_EQ(text.status, KIT_OK);
    REQUIRE(AR_EQUAL(text.text, SZ("foo text bar text tail")));
    DA_DESTROY(text.text);
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

TEST("xml property") {
  is_handle_t is = IS_WRAP_STRING(
      SZ("<tag foo=\"123\" bar=\"456\" />"));
  xml_parse_result_t res = xml_parse(is, NULL);

  REQUIRE_EQ(res.status, KIT_OK);

  if (res.status == KIT_OK) {
    REQUIRE_EQ(xml_has_property(&res.xml, SZ("foo")), 1);
    REQUIRE_EQ(xml_has_property(&res.xml, SZ("bar")), 1);
    REQUIRE_EQ(xml_has_property(&res.xml, SZ("buz")), 0);
    REQUIRE(AR_EQUAL(xml_property(&res.xml, SZ("foo")), SZ("123")));
    REQUIRE(AR_EQUAL(xml_property(&res.xml, SZ("bar")), SZ("456")));
    xml_destroy(&res.xml);
  }

  is_destroy(is);
}

#undef KIT_TEST_FILE