Initial java facade tests

2011-12-22 15:33:34 +03:00
parent 2274ab48ab
commit 14862f7d39
3 changed files with 77 additions and 0 deletions
@@ -0,0 +1,7 @@
+namespace foo
+
+class TheClass() {
+    class object {
+        val out = System.out
+    }
+}
@@ -0,0 +1,9 @@
+namespace foo
+
+class Outer() {
+    class Inner() {
+        fun innerFun() {
+        
+        }
+    }
+}
@@ -0,0 +1,61 @@
+package org.jetbrains.jet.plugin.javaFacade;
+
+import com.intellij.psi.*;
+import com.intellij.psi.search.GlobalSearchScope;
+import com.intellij.testFramework.LightProjectDescriptor;
+import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.plugin.JetLightProjectDescriptor;
+import org.jetbrains.jet.plugin.PluginTestCaseBase;
+
+/**
+ * @author max
+ */
+public class JetJavaFacadeTest extends LightCodeInsightFixtureTestCase {
+    @NotNull
+    @Override
+    protected LightProjectDescriptor getProjectDescriptor() {
+        return JetLightProjectDescriptor.INSTANCE;
+    }
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        myFixture.setTestDataPath(PluginTestCaseBase.getTestDataPathBase() + "/javaFacade");
+    }
+
+    public void testInnerClass() throws Exception {
+        myFixture.configureByFile(getTestName(true) + ".kt");
+        
+        JavaPsiFacade facade = myFixture.getJavaFacade();
+        PsiClass mirrorClass = facade.findClass("foo.Outer.Inner", GlobalSearchScope.allScope(getProject()));
+        
+        assertNotNull(mirrorClass);
+        PsiMethod[] fun = mirrorClass.findMethodsByName("innerFun", false);
+        
+        assertEquals(fun[0].getReturnType(), PsiType.VOID);
+    }
+    
+    public void testClassObject() throws Exception {
+        myFixture.configureByFile(getTestName(true) + ".kt");
+        
+        JavaPsiFacade facade = myFixture.getJavaFacade();
+        PsiClass theClass = facade.findClass("foo.TheClass", GlobalSearchScope.allScope(getProject()));
+
+        assertNotNull(theClass);
+
+        PsiField classobj = theClass.findFieldByName("$classobj", false);
+        assertTrue(classobj != null && classobj.hasModifierProperty(PsiModifier.STATIC));
+
+        PsiType type = classobj.getType();
+        assertTrue(type instanceof PsiClassType);
+        
+        assertEquals("foo.TheClass.ClassObject$", type.getCanonicalText());
+
+        PsiClass classObjectClass = ((PsiClassType) type).resolve();
+        assertTrue(classObjectClass != null && classObjectClass.hasModifierProperty(PsiModifier.STATIC));
+        PsiMethod[] methods = classObjectClass.findMethodsByName("getOut", false);
+        
+        assertEquals("java.io.PrintStream", methods[0].getReturnType().getCanonicalText());
+    }
+}