Improve unit tests

2 files changed, 163 insertions, 0 deletions

diff --git a/spark-common/src/test/java/me/lucko/spark/common/tick/TickHookTest.java b/spark-common/src/test/java/me/lucko/spark/common/tick/TickHookTest.java
new file mode 100644
index 0000000..f920262
--- /dev/null
+++ b/spark-common/src/test/java/me/lucko/spark/common/tick/TickHookTest.java
@@ -0,0 +1,69 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.lucko.spark.common.tick;
+
+import com.google.common.collect.ImmutableList;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class TickHookTest {
+
+    @Test
+    public void testAbstractHook() {
+        AbstractTickHook hook = new AbstractTickHook() {
+            @Override
+            public void start() {
+
+            }
+
+            @Override
+            public void close() {
+
+            }
+        };
+
+        assertEquals(0, hook.getCurrentTick());
+
+        List<Integer> ticks = new ArrayList<>();
+        TickHook.Callback callback = ticks::add;
+
+        hook.addCallback(callback);
+
+        hook.onTick();
+        assertEquals(1, hook.getCurrentTick());
+        assertEquals(ImmutableList.of(0), ticks);
+
+        hook.onTick();
+        assertEquals(2, hook.getCurrentTick());
+        assertEquals(ImmutableList.of(0, 1), ticks);
+
+        hook.removeCallback(callback);
+
+        hook.onTick();
+        assertEquals(3, hook.getCurrentTick());
+        assertEquals(ImmutableList.of(0, 1), ticks);
+    }
+
+}
diff --git a/spark-common/src/test/java/me/lucko/spark/common/tick/TickReporterTest.java b/spark-common/src/test/java/me/lucko/spark/common/tick/TickReporterTest.java
new file mode 100644
index 0000000..f7402c5
--- /dev/null
+++ b/spark-common/src/test/java/me/lucko/spark/common/tick/TickReporterTest.java
@@ -0,0 +1,94 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.lucko.spark.common.tick;
+
+import com.google.common.collect.ImmutableList;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class TickReporterTest {
+
+    @Test
+    public void testAbstractReporter() {
+        AbstractTickReporter reporter = new AbstractTickReporter() {
+            @Override
+            public void start() {
+
+            }
+
+            @Override
+            public void close() {
+
+            }
+        };
+
+        List<Double> durations = new ArrayList<>();
+        TickReporter.Callback callback = durations::add;
+
+        reporter.addCallback(callback);
+
+        reporter.onTick(1.0);
+        assertEquals(ImmutableList.of(1.0), durations);
+
+        reporter.onTick(2.0);
+        assertEquals(ImmutableList.of(1.0, 2.0), durations);
+
+        reporter.removeCallback(callback);
+
+        reporter.onTick(3.0);
+        assertEquals(ImmutableList.of(1.0, 2.0), durations);
+    }
+
+    @Test
+    public void testSimpleReporter() {
+        SimpleTickReporter reporter = new SimpleTickReporter() {
+            @Override
+            public void start() {
+
+            }
+        };
+
+        List<Double> durations = new ArrayList<>();
+        TickReporter.Callback callback = durations::add;
+
+        reporter.addCallback(callback);
+
+        reporter.onStart();
+        assertEquals(0, durations.size());
+
+        try {
+            Thread.sleep(10);
+        } catch (InterruptedException e) {
+            // ignore
+        }
+
+        reporter.onEnd();
+
+        assertEquals(1, durations.size());
+        assertTrue(durations.get(0) > 0);
+    }
+
+}