From ce8a34cb5b63aa5a88a276293bd63e9bdacb5a36 Mon Sep 17 00:00:00 2001
From: Aaron Bedra <aaron@aaronbedra.com>
Date: Sat, 14 Aug 2021 14:31:27 -0500
Subject: [PATCH] Add logical_or

---
 simple_http.hpp     |  7 +++++++
 test/unit_tests.cpp | 11 +++++++++++
 2 files changed, 18 insertions(+)

diff --git a/simple_http.hpp b/simple_http.hpp
index ec89b1b..eeef791 100644
--- a/simple_http.hpp
+++ b/simple_http.hpp
@@ -287,6 +287,13 @@ Predicate<A> between_inclusive(const A &a, const A &b) {
   };
 }
 
+template<class A>
+Predicate<A> logical_or(const A &a, const A &b) {
+  return [a, b](const A &other) {
+    return other == a || other == b;
+  };
+}
+
 // Information Responses
 inline static HttpStatusCode CONTINUE = HttpStatusCode{100};
 inline static HttpStatusCode SWITCHING_PROTOCOL = HttpStatusCode{101};
diff --git a/test/unit_tests.cpp b/test/unit_tests.cpp
index 728fe96..a0e9d76 100644
--- a/test/unit_tests.cpp
+++ b/test/unit_tests.cpp
@@ -22,6 +22,17 @@ TEST_CASE("Predicates")
     CHECK(!subject(11));
   }
 
+  SECTION("logical_or")
+  {
+    SimpleHttp::Predicate<int> subject = SimpleHttp::logical_or(1, 2);
+
+    CHECK(subject(1));
+    CHECK(subject(2));
+    CHECK(!subject(3));
+    CHECK(!subject(-1));
+    CHECK(!subject(-2));
+  }
+
   SECTION("informational")
   {
     SimpleHttp::Predicate<SimpleHttp::HttpStatusCode> informational = SimpleHttp::informational();