add test for setDefaultStyle()

jbosstools · Apr 5, 2014 · c1e67f3 · c1e67f3
1 parent 5da448e
commit c1e67f3
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Showing 3 changed files with 28 additions and 2 deletions.
diff --git a/...s/org.jboss.tools.aesh.ui/src/org/jboss/tools/aesh/ui/internal/document/DocumentImpl.java b/...s/org.jboss.tools.aesh.ui/src/org/jboss/tools/aesh/ui/internal/document/DocumentImpl.java
@@ -143,7 +143,7 @@ public void setDefaultStyle() {
 		StyleRange styleRange = defaultStyle.getStyleRange();
 		styleRange.start = delegateDocument.getLength();
 		styleRange.length = 0;
-		setCurrentStyle(defaultStyle);
+		setCurrentStyle(new StyleImpl(styleRange));
 	}
 
 	public Document getDelegate() {

diff --git a/plugins/org.jboss.tools.aesh.ui/src/org/jboss/tools/aesh/ui/internal/document/StyleImpl.java b/plugins/org.jboss.tools.aesh.ui/src/org/jboss/tools/aesh/ui/internal/document/StyleImpl.java
@@ -11,7 +11,7 @@
 
 public class StyleImpl implements Style {
 
-	private StyleRange styleRange;
+	StyleRange styleRange;
 
 	public StyleImpl(StyleRange styleRange) {
 		this.styleRange = styleRange;
@@ -209,6 +209,10 @@ public int getLength() {
 		return styleRange.length;
 	}
 
+	public int getStart() {
+		return styleRange.start;
+	}
+
 	private void reverseVideo() {
 		Color foreground = styleRange.foreground;
 		Color background = styleRange.background;

diff --git a/...ss.tools.aesh.ui.test/src/org/jboss/tools/aesh/ui/internal/document/DocumentImplTest.java b/...ss.tools.aesh.ui.test/src/org/jboss/tools/aesh/ui/internal/document/DocumentImplTest.java
@@ -2,7 +2,10 @@
 
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.Document;
+import org.eclipse.swt.custom.StyleRange;
 import org.jboss.tools.aesh.core.document.Style;
+import org.jboss.tools.aesh.ui.internal.util.ColorConstants;
+import org.jboss.tools.aesh.ui.internal.util.FontManager;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -101,4 +104,23 @@ public void testGetLenght() {
 		Assert.assertEquals(4, documentImpl.getLength());
 	}
 
+	@Test
+	public void testSetDefaultStyle() {
+		documentImpl.delegateDocument = testDocument;
+		StyleRange oldRange = new StyleRange(0, 0, ColorConstants.BLUE, ColorConstants.CYAN);
+		oldRange.font = FontManager.INSTANCE.getItalicBold();
+		StyleImpl oldStyle = new StyleImpl(oldRange);
+		documentImpl.currentStyle = oldStyle;
+		Assert.assertEquals(0, oldStyle.getLength());
+		Assert.assertEquals(0, oldStyle.getStart());
+		testDocument.set("blah");
+		documentImpl.setDefaultStyle();
+		StyleImpl newStyle = documentImpl.currentStyle;
+		Assert.assertEquals(0, newStyle.getLength());
+		Assert.assertEquals(4, newStyle.getStart());
+		Assert.assertEquals(ColorConstants.BLACK, newStyle.styleRange.foreground);
+		Assert.assertEquals(ColorConstants.WHITE, newStyle.styleRange.background);
+		Assert.assertEquals(FontManager.INSTANCE.getDefault(), newStyle.styleRange.font);
+	}
+
 }