From 5798363852ca4e17ebedd3c9ee41741f8d0f2d82 Mon Sep 17 00:00:00 2001
From: Jan Holthuis <jholthuis@mixxx.org>
Date: Sat, 3 Jul 2021 14:00:01 +0200
Subject: [PATCH] test: Add some simple tests for Bpm class

---
 CMakeLists.txt       |  1 +
 src/test/bpmtest.cpp | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 src/test/bpmtest.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 44dfdf79d94e..fedc7bcedcc2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1475,6 +1475,7 @@ add_executable(mixxx-test
   src/test/beatgridtest.cpp
   src/test/beatmaptest.cpp
   src/test/beatstranslatetest.cpp
+  src/test/bpmtest.cpp
   src/test/bpmcontrol_test.cpp
   src/test/broadcastprofile_test.cpp
   src/test/broadcastsettings_test.cpp
diff --git a/src/test/bpmtest.cpp b/src/test/bpmtest.cpp
new file mode 100644
index 000000000000..cd69d83c0273
--- /dev/null
+++ b/src/test/bpmtest.cpp
@@ -0,0 +1,17 @@
+#include <gtest/gtest.h>
+
+#include <QDebug>
+
+#include "track/bpm.h"
+
+class BpmTest : public testing::Test {
+};
+
+TEST_F(BpmTest, TestBpmEquality) {
+    EXPECT_EQ(mixxx::Bpm(120), mixxx::Bpm(120));
+    EXPECT_EQ(mixxx::Bpm(120), mixxx::Bpm(60) * 2);
+    EXPECT_EQ(mixxx::Bpm(120), mixxx::Bpm(240) / 2);
+
+    EXPECT_EQ(mixxx::Bpm(), mixxx::Bpm(mixxx::Bpm::kValueUndefined));
+    EXPECT_EQ(mixxx::Bpm(), mixxx::Bpm(0.0));
+}