1 files changed, 40 insertions, 0 deletions
diff --git a/tests/src/com/cyngn/audiofx/eq/EqUtilTests.java b/tests/src/com/cyngn/audiofx/eq/EqUtilTests.java
new file mode 100644
index 0000000..bca4b85
--- /dev/null
+++ b/tests/src/com/cyngn/audiofx/eq/EqUtilTests.java
@@ -0,0 +1,40 @@
+package com.cyngn.audiofx.eq;
+
+import android.test.suitebuilder.annotation.SmallTest;
+import com.cyngn.audiofx.Preset;
+import com.cyngn.audiofx.eq.EqUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Created by roman on 9/29/15.
+ */
+public class EqUtilTests {
+
+    private Preset.PermCustomPreset permPreset;
+    private Preset.PermCustomPreset permPresetCopy;
+    private Preset.CustomPreset customPreset;
+
+    @Before
+    public void setUp() throws Exception {
+        permPreset = new Preset.PermCustomPreset("test perm preset", new float[]{10, 50, 20, 30, 10000});
+        permPresetCopy = new Preset.PermCustomPreset("test perm preset", new float[]{10, 50, 20, 30, 10000});
+        customPreset = new Preset.CustomPreset("test custom preset", new float[]{10, 50, 20, 30, 10000}, false);
+    }
+
+    @Test
+    public void testConvertDecibelsToMillibels() {
+        final float[] convertedMillibels = EqUtils.convertDecibelsToMillibels(permPreset.getLevels());
+
+        float[] manualMillibels = new float[permPreset.getLevels().length];
+        for (int i = 0; i < manualMillibels.length; i++) {
+            manualMillibels[i] = permPreset.getLevels()[i] * 100;
+        }
+
+        for (int i = 0; i < manualMillibels.length; i++) {
+            Assert.assertEquals(manualMillibels[i], convertedMillibels[i], 0);
+        }
+    }
+
+}