Add remaining Web Platform Tests for url_search_params::sort

ada-url · Jan 31, 2025 · 2a0fb1d · 2a0fb1d
1 parent d44402b
commit 2a0fb1d
Showing 1 changed file with 162 additions and 0 deletions.
diff --git a/tests/url_search_params.cpp b/tests/url_search_params.cpp
@@ -123,6 +123,168 @@ TEST(url_search_params, sort) {
   SUCCEED();
 }
 
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/master/url/urlsearchparams-sort.any.js#L3-L4
+TEST(url_search_params, sort_repeated_keys) {
+  ada::url_search_params search_params("z=b&a=b&z=a&a=a");
+  ASSERT_EQ(search_params.size(), 4);
+  search_params.sort();
+
+  auto entries = search_params.get_entries();
+  auto next = entries.next();
+  ASSERT_EQ(next->first, "a");
+  ASSERT_EQ(next->second, "b");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "a");
+  ASSERT_EQ(next->second, "a");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "z");
+  ASSERT_EQ(next->second, "b");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "z");
+  ASSERT_EQ(next->second, "a");
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L7-L8
+TEST(url_search_params, sort_unicode_replacement_chars) {
+  ada::url_search_params search_params(
+      "\xef\xbf\xbd=x&\xef\xbf\xbc&\xef\xbf\xbd=a");
+  ASSERT_EQ(search_params.size(), 3);
+  search_params.sort();
+
+  auto entries = search_params.get_entries();
+  auto next = entries.next();
+  ASSERT_EQ(next->first, "\xef\xbf\xbc");
+  ASSERT_EQ(next->second, "");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "\xef\xbf\xbd");
+  ASSERT_EQ(next->second, "x");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "\xef\xbf\xbd");
+  ASSERT_EQ(next->second, "a");
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L15-L16
+TEST(url_search_params, sort_unicode_combining_chars) {
+  ada::url_search_params search_params("\xc3\xa9&e\xef\xbf\xbd&e\xcc\x81");
+  ASSERT_EQ(search_params.size(), 3);
+  search_params.sort();
+
+  auto keys = search_params.get_keys();
+  ASSERT_EQ(keys.next(), "e\xcc\x81");
+  ASSERT_EQ(keys.next(), "e\xef\xbf\xbd");
+  ASSERT_EQ(keys.next(), "\xc3\xa9");
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L19-L20
+TEST(url_search_params, sort_many_params) {
+  ada::url_search_params search_params(
+      "z=z&a=a&z=y&a=b&z=x&a=c&z=w&a=d&z=v&a=e&z=u&a=f&z=t&a=g");
+  ASSERT_EQ(search_params.size(), 14);
+  search_params.sort();
+
+  std::deque<std::pair<std::string, std::string>> expected = {
+      {"a", "a"}, {"a", "b"}, {"a", "c"}, {"a", "d"}, {"a", "e"},
+      {"a", "f"}, {"a", "g"}, {"z", "z"}, {"z", "y"}, {"z", "x"},
+      {"z", "w"}, {"z", "v"}, {"z", "u"}, {"z", "t"}};
+
+  for (auto& entry : search_params) {
+    auto check = expected.front();
+    expected.pop_front();
+    ASSERT_EQ(check.first, entry.first);
+    ASSERT_EQ(check.second, entry.second);
+  }
+  ASSERT_EQ(expected.size(), 0);
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L23-L24
+TEST(url_search_params, sort_empty_values) {
+  ada::url_search_params search_params("bbb&bb&aaa&aa=x&aa=y");
+  ASSERT_EQ(search_params.size(), 5);
+  search_params.sort();
+
+  auto entries = search_params.get_entries();
+  auto next = entries.next();
+  ASSERT_EQ(next->first, "aa");
+  ASSERT_EQ(next->second, "x");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "aa");
+  ASSERT_EQ(next->second, "y");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "aaa");
+  ASSERT_EQ(next->second, "");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "bb");
+  ASSERT_EQ(next->second, "");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "bbb");
+  ASSERT_EQ(next->second, "");
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L27-L28
+TEST(url_search_params, sort_empty_keys) {
+  ada::url_search_params search_params("z=z&=f&=t&=x");
+  ASSERT_EQ(search_params.size(), 4);
+  search_params.sort();
+
+  auto entries = search_params.get_entries();
+  auto next = entries.next();
+  ASSERT_EQ(next->first, "");
+  ASSERT_EQ(next->second, "f");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "");
+  ASSERT_EQ(next->second, "t");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "");
+  ASSERT_EQ(next->second, "x");
+
+  next = entries.next();
+  ASSERT_EQ(next->first, "z");
+  ASSERT_EQ(next->second, "z");
+
+  SUCCEED();
+}
+
+// Taken from
+// https://github.com/web-platform-tests/wpt/blob/b7445afd17303e9443d1da92de9d2b93a9403b0b/url/urlsearchparams-sort.any.js#L31-L32
+TEST(url_search_params, sort_unicode_emoji) {
+  ada::url_search_params search_params("a\xf0\x9f\x8c\x88&a\xf0\x9f\x92\xa9");
+  ASSERT_EQ(search_params.size(), 2);
+  search_params.sort();
+
+  auto keys = search_params.get_keys();
+  ASSERT_EQ(keys.next(), "a\xf0\x9f\x8c\x88");
+  ASSERT_EQ(keys.next(), "a\xf0\x9f\x92\xa9");
+
+  SUCCEED();
+}
+
 TEST(url_search_params, string_constructor) {
   auto p = ada::url_search_params("?a=b");
   ASSERT_EQ(p.to_string(), "a=b");