From 27c3969e69f5525ccb0bc462a615a14142b5f178 Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Thu, 28 Nov 2024 23:53:55 +0100
Subject: Add float utilities, & float formatting with dragonbox

---
 asl/tests/float_tests.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 asl/tests/float_tests.cpp

(limited to 'asl/tests/float_tests.cpp')

diff --git a/asl/tests/float_tests.cpp b/asl/tests/float_tests.cpp
new file mode 100644
index 0000000..981279f
--- /dev/null
+++ b/asl/tests/float_tests.cpp
@@ -0,0 +1,23 @@
+#include <asl/float.hpp>
+
+#include <asl/testing/testing.hpp>
+
+ASL_TEST(is_infinity)
+{
+    ASL_TEST_EXPECT(!asl::is_infinity(0.0F));
+    ASL_TEST_EXPECT(!asl::is_infinity(-25.0F));
+    ASL_TEST_EXPECT(asl::is_infinity(45.0F / 0.0F));
+    ASL_TEST_EXPECT(asl::is_infinity(-45.0F / 0.0F));
+    ASL_TEST_EXPECT(asl::is_infinity(asl::infinity<float>()));
+    ASL_TEST_EXPECT(asl::is_infinity(-asl::infinity<double>()));
+}
+
+ASL_TEST(is_nan)
+{
+    ASL_TEST_EXPECT(!asl::is_nan(0.0F));
+    ASL_TEST_EXPECT(!asl::is_nan(-25.0F));
+    ASL_TEST_EXPECT(!asl::is_nan(45.0F / 0.0F));
+    ASL_TEST_EXPECT(asl::is_nan(asl::nan<float>()));
+    ASL_TEST_EXPECT(asl::is_nan(asl::nan<double>()));
+}
+
-- 
cgit