File Doc Category Size Date Package
AsmAnalyzerTest.java API Doc Android 1.5 API 8559 Wed May 06 22:42:02 BST 2009 com.android.tools.layoutlib.create

AsmAnalyzerTest

java.lang.Object

public class AsmAnalyzerTest extends Object

Unit tests for some methods of {@link AsmAnalyzer}.

Fields Summary
private com.android.tools.layoutlib.create.LogTest.MockLog
mLog
private ArrayList
mOsJarPath
private AsmAnalyzer
mAa
Constructors Summary
Methods Summary
public void setUp()
mLog = new LogTest.MockLog(); URL url = this.getClass().getClassLoader().getResource("data/mock_android.jar"); mOsJarPath = new ArrayList<String>(); mOsJarPath.add(url.getFile()); mAa = new AsmAnalyzer(mLog, mOsJarPath, null /* gen */, null /* deriveFrom */, null /* includeGlobs */ );
public void tearDown()

public void testDependencyVisitor()
Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath); TreeMap<String, ClassReader> keep = new TreeMap<String, ClassReader>(); TreeMap<String, ClassReader> new_keep = new TreeMap<String, ClassReader>(); TreeMap<String, ClassReader> in_deps = new TreeMap<String, ClassReader>(); TreeMap<String, ClassReader> out_deps = new TreeMap<String, ClassReader>(); ClassReader cr = mAa.findClass("mock_android.widget.TableLayout", zipClasses, keep); DependencyVisitor visitor = mAa.getVisitor(zipClasses, keep, new_keep, in_deps, out_deps); // get first level dependencies cr.accept(visitor, 0 /* flags */); assertArrayEquals(new String[] { "mock_android.view.ViewGroup", "mock_android.widget.TableLayout$LayoutParams", }, out_deps.keySet().toArray()); in_deps.putAll(out_deps); out_deps.clear(); // get second level dependencies for (ClassReader cr2 : in_deps.values()) { cr2.accept(visitor, 0 /* flags */); } assertArrayEquals(new String[] { "mock_android.view.View", "mock_android.view.ViewGroup$LayoutParams", "mock_android.view.ViewGroup$MarginLayoutParams", }, out_deps.keySet().toArray()); in_deps.putAll(out_deps); out_deps.clear(); // get third level dependencies (there are none) for (ClassReader cr2 : in_deps.values()) { cr2.accept(visitor, 0 /* flags */); } assertArrayEquals(new String[] { }, out_deps.keySet().toArray());
public void testFindClass()
Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath); TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>(); ClassReader cr = mAa.findClass("mock_android.view.ViewGroup$LayoutParams", zipClasses, found); assertNotNull(cr); assertEquals("mock_android/view/ViewGroup$LayoutParams", cr.getClassName()); assertArrayEquals(new String[] { "mock_android.view.ViewGroup$LayoutParams" }, found.keySet().toArray()); assertArrayEquals(new ClassReader[] { cr }, found.values().toArray());
public void testFindClassesDerivingFrom()
Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath); TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>(); mAa.findClassesDerivingFrom("mock_android.view.View", zipClasses, found); assertArrayEquals(new String[] { "mock_android.view.View", "mock_android.view.ViewGroup", "mock_android.widget.LinearLayout", "mock_android.widget.TableLayout", }, found.keySet().toArray()); for (String key : found.keySet()) { ClassReader value = found.get(key); assertNotNull("No value for " + key, value); assertEquals(key, AsmAnalyzer.classReaderToClassName(value)); }
public void testFindGlobs()
Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath); TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>(); // this matches classes, a package match returns nothing found.clear(); mAa.findGlobs("mock_android.view", zipClasses, found); assertArrayEquals(new String[] { }, found.keySet().toArray()); // a complex glob search. * is a search pattern that matches names, not dots mAa.findGlobs("mock_android.*.*Group$*Layout*", zipClasses, found); assertArrayEquals(new String[] { "mock_android.view.ViewGroup$LayoutParams", "mock_android.view.ViewGroup$MarginLayoutParams" }, found.keySet().toArray()); // a complex glob search. ** is a search pattern that matches names including dots mAa.findGlobs("mock_android.**Group*", zipClasses, found); assertArrayEquals(new String[] { "mock_android.view.ViewGroup", "mock_android.view.ViewGroup$LayoutParams", "mock_android.view.ViewGroup$MarginLayoutParams" }, found.keySet().toArray()); // matches a single class found.clear(); mAa.findGlobs("mock_android.view.View", zipClasses, found); assertArrayEquals(new String[] { "mock_android.view.View" }, found.keySet().toArray()); // matches everyting inside the given package but not sub-packages found.clear(); mAa.findGlobs("mock_android.view.*", zipClasses, found); assertArrayEquals(new String[] { "mock_android.view.View", "mock_android.view.ViewGroup", "mock_android.view.ViewGroup$LayoutParams", "mock_android.view.ViewGroup$MarginLayoutParams" }, found.keySet().toArray()); for (String key : found.keySet()) { ClassReader value = found.get(key); assertNotNull("No value for " + key, value); assertEquals(key, AsmAnalyzer.classReaderToClassName(value)); }
public void testParseZip()
Map<String, ClassReader> map = mAa.parseZip(mOsJarPath); assertArrayEquals(new String[] { "mock_android.dummy.InnerTest", "mock_android.dummy.InnerTest$DerivingClass", "mock_android.dummy.InnerTest$MyGenerics1", "mock_android.dummy.InnerTest$MyIntEnum", "mock_android.dummy.InnerTest$MyStaticInnerClass", "mock_android.dummy.InnerTest$NotStaticInner1", "mock_android.dummy.InnerTest$NotStaticInner2", "mock_android.view.View", "mock_android.view.ViewGroup", "mock_android.view.ViewGroup$LayoutParams", "mock_android.view.ViewGroup$MarginLayoutParams", "mock_android.widget.LinearLayout", "mock_android.widget.LinearLayout$LayoutParams", "mock_android.widget.TableLayout", "mock_android.widget.TableLayout$LayoutParams" }, map.keySet().toArray());