#include "common.hh"

#include "tag.hh"

#include <gtest/gtest.h>

TEST(tag, empty) {
  auto tag = Tag::create("br");
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<br/>", out);
}

TEST(tag, text) {
  auto tag = Tag::create("p");
  tag->add("Hello <b>World</b>!");
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<p>Hello &lt;b&gt;World&lt;/b&gt;!</p>", out);
}

TEST(tag, tags_and_text) {
  auto tag = Tag::create("p");
  tag->add("Hello ");
  tag->add_tag("b", "World");
  tag->add("!");
  EXPECT_FALSE(tag->empty());
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<p>Hello <b>World</b>!</p>", out);
  tag->clear_content();
  EXPECT_TRUE(tag->empty());
  tag->add("Goodbye");
  out.clear();
  tag->render(&out);
  EXPECT_EQ("<p>Goodbye</p>", out);
}

TEST(tag, onclick) {
  auto tag = Tag::create("a");
  tag->add("Link");
  tag->attr("href", "http://example.org");
  tag->attr("onclick", "alert('Hello World');");
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<a href=\"http://example.org\" onclick=\"alert(&apos;Hello World&apos;);\">Link</a>", out);
}

TEST(tag, script_with_content) {
  auto tag = Tag::create("script");
  tag->add("alert('Hello <b>World</b>');");
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<script>alert('Hello <b>World</b>');</script>", out);
}

TEST(tag, script_with_src) {
  auto tag = Tag::create("script");
  tag->attr("src", "/js/helloworld.js");
  std::string out;
  tag->render(&out);
  EXPECT_EQ("<script src=\"/js/helloworld.js\"></script>", out);
}