Travel3: Simple image and video display site

Reads the images and videos from filesystem and builds a site in
memroy.

1 files changed, 63 insertions, 0 deletions

diff --git a/test/test_tag.cc b/test/test_tag.cc
new file mode 100644
index 0000000..d65f8d2
--- /dev/null
+++ b/test/test_tag.cc
@@ -0,0 +1,63 @@
+#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);
+}