jaroslav@717: /** jaroslav@717: * Back 2 Browser Bytecode Translator jaroslav@717: * Copyright (C) 2012 Jaroslav Tulach jaroslav@717: * jaroslav@717: * This program is free software: you can redistribute it and/or modify jaroslav@717: * it under the terms of the GNU General Public License as published by jaroslav@717: * the Free Software Foundation, version 2 of the License. jaroslav@717: * jaroslav@717: * This program is distributed in the hope that it will be useful, jaroslav@717: * but WITHOUT ANY WARRANTY; without even the implied warranty of jaroslav@717: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the jaroslav@717: * GNU General Public License for more details. jaroslav@717: * jaroslav@717: * You should have received a copy of the GNU General Public License jaroslav@717: * along with this program. Look for COPYING file in the top folder. jaroslav@717: * If not, see http://opensource.org/licenses/GPL-2.0. jaroslav@717: */ jaroslav@717: package org.apidesign.bck2brwsr.ide.editor; jaroslav@717: jaroslav@717: import java.io.IOException; jaroslav@717: import java.util.ArrayList; jaroslav@717: import java.util.List; jaroslav@717: import org.testng.Assert; jaroslav@717: import org.testng.annotations.Test; jaroslav@717: jaroslav@717: public class JsniCommentTokenizerTest { jaroslav@717: jaroslav@717: private static class MockSink implements JsniCommentTokenizer.Sink { jaroslav@717: final List out = new ArrayList(); jaroslav@717: jaroslav@717: public void javascript(String s) { jaroslav@717: out.add("J " + s); jaroslav@717: } jaroslav@717: jaroslav@717: public void method(String clazz, String method, String signature) { jaroslav@717: out.add("M " + clazz + "|" + method + "|" + signature); jaroslav@717: } jaroslav@717: jaroslav@717: public void field(String clazz, String field) { jaroslav@717: out.add("F " + clazz + "|" + field); jaroslav@717: } jaroslav@717: } jaroslav@717: jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_nop() throws IOException { jaroslav@717: final String in = "foo bar"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J foo bar"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_read_static_field() throws IOException { jaroslav@717: final String in = " @com.google.gwt.examples.JSNIExample::myStaticField = val + \" and stuff\";"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J "); jaroslav@717: expected.add("F com.google.gwt.examples.JSNIExample|myStaticField"); jaroslav@717: expected.add("J = val + \" and stuff\";"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_write_instance_field() throws IOException { jaroslav@717: final String in = " x.@com.google.gwt.examples.JSNIExample::myInstanceField = val + \" and stuff\";"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J x."); jaroslav@717: expected.add("F com.google.gwt.examples.JSNIExample|myInstanceField"); jaroslav@717: expected.add("J = val + \" and stuff\";"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_read_instance_field() throws IOException { jaroslav@717: final String in = " var val = this.@com.google.gwt.examples.JSNIExample::myInstanceField;"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J var val = this."); jaroslav@717: expected.add("F com.google.gwt.examples.JSNIExample|myInstanceField"); jaroslav@717: expected.add("J ;"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_static_method() throws IOException { jaroslav@717: final String in = " @com.google.gwt.examples.JSNIExample::staticFoo(Ljava/lang/String;)(s);"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J "); jaroslav@717: expected.add("M com.google.gwt.examples.JSNIExample|staticFoo|Ljava/lang/String;"); jaroslav@717: expected.add("J (s);"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_instance_method() throws IOException { jaroslav@717: final String in = " x.@com.google.gwt.examples.JSNIExample::instanceFoo(Ljava/lang/String;)(s);"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J x."); jaroslav@717: expected.add("M com.google.gwt.examples.JSNIExample|instanceFoo|Ljava/lang/String;"); jaroslav@717: expected.add("J (s);"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: jaroslav@717: jaroslav@717: @Test jaroslav@717: public void testProcess_multiline() throws IOException { jaroslav@717: final String in = jaroslav@717: " x.@com.google.gwt.examples.JSNIExample::instanceFoo(Ljava/lang/String;)(s);" + jaroslav@717: " @com.google.gwt.examples.JSNIExample::myStaticField = val + \" and stuff\";"; jaroslav@717: final List expected = new ArrayList(); jaroslav@717: expected.add("J x."); jaroslav@717: expected.add("M com.google.gwt.examples.JSNIExample|instanceFoo|Ljava/lang/String;"); jaroslav@717: expected.add("J (s); "); jaroslav@717: expected.add("F com.google.gwt.examples.JSNIExample|myStaticField"); jaroslav@717: expected.add("J = val + \" and stuff\";"); jaroslav@717: jaroslav@717: final JsniCommentTokenizer jsniCommentTokenizer = new JsniCommentTokenizer(); jaroslav@717: final MockSink out = new MockSink(); jaroslav@717: jsniCommentTokenizer.process(in, out); jaroslav@717: jaroslav@717: Assert.assertEquals(expected, out.out); jaroslav@717: } jaroslav@717: }