From fee0af27cfbecec68d71eff5cb1e0df6a1a3592a Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 27 Dec 2025 09:47:06 -0700
Subject: [PATCH] temporal: new addRemoveTest unit test

---
 libs/temporal/test/TempoMapTest.cc | 17 +++++++++++++++++
 libs/temporal/test/TempoMapTest.h  |  2 ++
 2 files changed, 19 insertions(+)

diff --git a/libs/temporal/test/TempoMapTest.cc b/libs/temporal/test/TempoMapTest.cc
index 02935a48ec..bce8eea818 100644
--- a/libs/temporal/test/TempoMapTest.cc
+++ b/libs/temporal/test/TempoMapTest.cc
@@ -35,6 +35,22 @@ TempoMapTest::addTest()
 	tmap->abort_update ();
 }
 
+void
+TempoMapTest::addRemoveTest()
+{
+	TempoMap::WritableSharedPtr tmap (new TempoMap(Tempo (120,4), Meter (4,4)));
+
+	tmap->set_tempo (Tempo (120, 4), BBT_Argument (5, 1, 0));
+	tmap->set_meter (Meter (2, 4), BBT_Argument (5, 1, 0));
+
+	TempoPoint& tp = tmap->set_tempo (Tempo (120, 4), BBT_Argument (7, 1, 0));
+	tmap->set_meter (Meter (4, 5), BBT_Argument (7, 1, 0));
+
+	tmap->replace_tempo (tp, Tempo (64, 4), timepos_t (tp.beats()));
+
+	CPPUNIT_ASSERT (tmap->tempo_at (BBT_Argument (8, 1, 0)).note_types_per_minute() == Tempo (64, 4).note_types_per_minute());
+}
+
 void
 TempoMapTest::subtractTest()
 {
@@ -55,3 +71,4 @@ TempoMapTest::convertTest()
 {
 }
 
+
diff --git a/libs/temporal/test/TempoMapTest.h b/libs/temporal/test/TempoMapTest.h
index 021357c08d..64c26edf1f 100644
--- a/libs/temporal/test/TempoMapTest.h
+++ b/libs/temporal/test/TempoMapTest.h
@@ -6,6 +6,7 @@ class TempoMapTest : public CppUnit::TestFixture
 	CPPUNIT_TEST_SUITE(TempoMapTest);
 	CPPUNIT_TEST(createTest);
 	CPPUNIT_TEST(addTest);
+	CPPUNIT_TEST(addRemoveTest);
 	CPPUNIT_TEST(subtractTest);
 	CPPUNIT_TEST(multiplyTest);
 	CPPUNIT_TEST(convertTest);
@@ -15,6 +16,7 @@ class TempoMapTest : public CppUnit::TestFixture
 public:
 	void createTest();
 	void addTest();
+	void addRemoveTest();
 	void subtractTest();
 	void multiplyTest();
 	void convertTest();