From 45ba08b57637542e1116484ae75ed12197bef55f Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Wed, 20 Jan 2021 16:29:28 -0500
Subject: [PATCH] Added unit test

---
 test/test1.cc | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/test1.cc b/test/test1.cc
index fdc28c6..68aef1a 100644
--- a/test/test1.cc
+++ b/test/test1.cc
@@ -934,3 +934,20 @@ TEST_CASE("Negated Class test", "[general]") {
   REQUIRE_FALSE(parser.parse("ABCZ_"));
   REQUIRE_FALSE(parser.parse(""));
 }
+
+TEST_CASE("`token_to_number<float>` test", "[general]") {
+  parser parser(R"(
+    S <- '1.1'
+  )");
+  parser.enable_ast();
+
+  std::shared_ptr<Ast> ast;
+  auto ret = parser.parse("1.1", ast);
+
+  REQUIRE(ret == true);
+  REQUIRE(ast->is_token == true);
+  REQUIRE(ast->token == "1.1");
+  REQUIRE(ast->token_to_number<float>() == 1.1f);
+  REQUIRE(ast->nodes.empty());
+}
+