FileDocCategorySizeDatePackage
TypefaceTest.javaAPI DocAndroid 1.5 API3273Wed May 06 22:42:02 BST 2009com.android.unit_tests.graphics

TypefaceTest

public class TypefaceTest extends junit.framework.TestCase

Fields Summary
private final android.graphics.Typeface[]
mFaces
Constructors Summary
Methods Summary
public voidtestBasic()

    
    
         
        assertTrue("basic", Typeface.DEFAULT != null);
        assertTrue("basic", Typeface.DEFAULT_BOLD != null);
        assertTrue("basic", Typeface.SANS_SERIF != null);
        assertTrue("basic", Typeface.SERIF != null);
        assertTrue("basic", Typeface.MONOSPACE != null);
    
public voidtestStyles()

        assertTrue("style", mFaces[0].getStyle() == Typeface.NORMAL);
        assertTrue("style", mFaces[1].getStyle() == Typeface.BOLD);
        assertTrue("style", mFaces[2].getStyle() == Typeface.NORMAL);
        assertTrue("style", mFaces[3].getStyle() == Typeface.BOLD);
        assertTrue("style", mFaces[4].getStyle() == Typeface.ITALIC);
        assertTrue("style", mFaces[5].getStyle() == Typeface.BOLD_ITALIC);
        assertTrue("style", mFaces[6].getStyle() == Typeface.NORMAL);
    
public voidtestUniformY()

        Paint p = new Paint();
        final int n = mFaces.length;
        for (int i = 1; i <= 36; i++) {
            p.setTextSize(i);
            float ascent = 0;
            float descent = 0;
            for (int j = 0; j < n; j++) {
                p.setTypeface(mFaces[j]);
                Paint.FontMetrics fm = p.getFontMetrics();
                if (j == 0) {
                    ascent = fm.ascent;
                    descent = fm.descent;
                } else {
                    assertTrue("fontMetrics", fm.ascent == ascent);
                    assertTrue("fontMetrics", fm.descent == descent);
                }
            }
        }
    
public voidtestUnique()

        final int n = mFaces.length;
        for (int i = 0; i < n; i++) {
            for (int j = i + 1; j < n; j++) {
                assertTrue("unique", mFaces[i] != mFaces[j]);
            }
        }