Merge branch 'develop' into trial_merge/JAL-1950

[jalview.git] / test / jalview / io / cache / JvCacheableInputBoxTest.java

diff --git a/test/jalview/io/cache/JvCacheableInputBoxTest.java b/test/jalview/io/cache/JvCacheableInputBoxTest.java
new file mode 100644 (file)
index 0000000..dfd7973
--- /dev/null
+++ b/test/jalview/io/cache/JvCacheableInputBoxTest.java
@@ -0,0 +1,70 @@
+package jalview.io.cache;
+
+import java.util.LinkedHashSet;
+
+import org.junit.Assert;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+public class JvCacheableInputBoxTest
+{
+
+  private AppCache appCache;
+
+  private static final String TEST_CACHE_KEY = "CACHE.UNIT_TEST";
+
+  private JvCacheableInputBox<String> cacheBox = new JvCacheableInputBox<String>(
+          TEST_CACHE_KEY);
+
+  @BeforeClass(alwaysRun = true)
+  private void setUpCache()
+  {
+    appCache = AppCache.getInstance();
+  }
+
+  @Test(groups = { "Functional" })
+  public void getUserInputTest()
+  {
+    String userInput = cacheBox.getUserInput();
+    Assert.assertEquals("", userInput);
+
+    String testInput = "TestInput";
+    cacheBox.addItem(testInput);
+    cacheBox.setSelectedItem(testInput);
+
+    try
+    {
+      // This 1ms delay is essential to prevent the
+      // assertion below from executing before
+      // swing thread finishes updating the combo-box
+      Thread.sleep(100);
+    } catch (InterruptedException e)
+    {
+      e.printStackTrace();
+    }
+    userInput = cacheBox.getUserInput();
+    Assert.assertEquals(testInput, userInput);
+  }
+
+  @Test(groups = { "Functional" })
+  public void updateCacheTest()
+  {
+    String testInput = "TestInput";
+    cacheBox.addItem(testInput);
+    cacheBox.setSelectedItem(testInput);
+    cacheBox.updateCache();
+    try
+    {
+      // This 1ms delay is essential to prevent the
+      // assertion below from executing before
+      // cacheBox.updateCache() finishes updating the cache
+      Thread.sleep(100);
+    } catch (InterruptedException e)
+    {
+      e.printStackTrace();
+    }
+    LinkedHashSet<String> foundCache = appCache
+            .getAllCachedItemsFor(TEST_CACHE_KEY);
+    Assert.assertTrue(foundCache.contains(testInput));
+  }
+}