From de50cd15f12216760bb746ec8936fc1501113425 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 22 Aug 2021 13:09:25 +0100
Subject: Add EventCounter class

---
 test/test-counters.cpp | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 test/test-counters.cpp

(limited to 'test/test-counters.cpp')

diff --git a/test/test-counters.cpp b/test/test-counters.cpp
new file mode 100644
index 0000000..1bc30dc
--- /dev/null
+++ b/test/test-counters.cpp
@@ -0,0 +1,84 @@
+#define BOOST_TEST_MODULE Counters
+#include <boost/test/unit_test.hpp>
+
+#include "helpers.h"
+
+BOOST_FIXTURE_TEST_SUITE(ec, EventCounterTarget);
+
+BOOST_AUTO_TEST_CASE(zero)
+{
+	std::array<unsigned long, ENUM_END_EVENT> z {};
+	BOOST_CHECK_EQUAL_COLLECTIONS(counters.begin(), counters.end(), z.begin(), z.end());
+}
+
+BOOST_AUTO_TEST_CASE(tick_getAll)
+{
+	BOOST_CHECK_EQUAL(&counters, &getAll());
+}
+
+BOOST_AUTO_TEST_CASE(tick_one)
+{
+	tick(ROTATE_EVENT);
+	BOOST_CHECK_EQUAL(get(ROTATE_EVENT), 1);
+}
+
+BOOST_AUTO_TEST_CASE(tick_three)
+{
+	add(ROTATE_EVENT, 3);
+	BOOST_CHECK_EQUAL(get(ROTATE_EVENT), 3);
+}
+
+BOOST_AUTO_TEST_CASE(tick_different)
+{
+	add(ROTATE_EVENT, 2).add(UPDATE_ROWS_EVENT_V1, 1);
+	BOOST_CHECK_EQUAL(get(ROTATE_EVENT), 2);
+	BOOST_CHECK_EQUAL(get(UPDATE_ROWS_EVENT_V1), 1);
+}
+
+BOOST_AUTO_TEST_CASE(compare_zero)
+{
+	EventCounter other;
+	BOOST_CHECK(other >= *this);
+}
+
+BOOST_AUTO_TEST_CASE(compare_one)
+{
+	EventCounter other;
+	tick(ROTATE_EVENT);
+
+	BOOST_CHECK(!(other >= *this));
+
+	other.tick(ROTATE_EVENT);
+	BOOST_CHECK(other >= *this);
+
+	other.tick(ROTATE_EVENT);
+	BOOST_CHECK(other >= *this);
+}
+
+BOOST_AUTO_TEST_CASE(compare_many)
+{
+	EventCounter other;
+	add(ROTATE_EVENT, 2).add(UPDATE_ROWS_EVENT_V1, 1);
+
+	BOOST_CHECK(!(other >= *this));
+
+	other.tick(UPDATE_ROWS_EVENT_V1);
+	BOOST_CHECK(!(other >= *this));
+
+	other.tick(UPDATE_ROWS_EVENT_V1);
+	BOOST_CHECK(!(other >= *this));
+
+	other.tick(ROTATE_EVENT);
+	BOOST_CHECK(!(other >= *this));
+
+	other.tick(ROTATE_EVENT);
+	BOOST_CHECK(other >= *this);
+
+	other.tick(ROTATE_EVENT);
+	BOOST_CHECK(other >= *this);
+
+	other.tick(UPDATE_ROWS_EVENT_V1);
+	BOOST_CHECK(other >= *this);
+}
+
+BOOST_AUTO_TEST_SUITE_END();
-- 
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