/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.gxp.text;
import com.google.gxp.testing.BaseFunctionalTestCase;
import com.google.gxp.testing.TestLocalizable;
import com.google.i18n.Localizable;
/**
* Tests for {@code PlaintextAppender}.
*/
public class PlaintextAppenderTest extends BaseFunctionalTestCase {
private final PlaintextAppender APPENDER = PlaintextAppender.INSTANCE;
public void testAppend() throws Exception {
// primitives
APPENDER.append(out, gxpContext, (byte)65);
assertOutputEquals("65");
APPENDER.append(out, gxpContext, (short)1024);
assertOutputEquals("1024");
APPENDER.append(out, gxpContext, 123456789);
assertOutputEquals("123456789");
APPENDER.append(out, gxpContext, 16777216512L);
assertOutputEquals("16777216512");
APPENDER.append(out, gxpContext, 38.125f);
assertOutputEquals("38.125");
APPENDER.append(out, gxpContext, 938.05625d);
assertOutputEquals("938.05625");
APPENDER.append(out, gxpContext, 'a');
assertOutputEquals("a");
// closures
PlaintextClosure pc = PlaintextClosures.fromPlaintext("< > & ' \" zarf");
APPENDER.append(out, gxpContext, pc);
assertOutputEquals("< > & ' \" zarf");
// objects
APPENDER.append(out, gxpContext, "< > & ' \" zarf");
assertOutputEquals("< > & ' \" zarf");
APPENDER.append(out, gxpContext, new TestLocalizable());
assertOutputEquals("[toString(en_US)]");
}
public void testAppendNulls() throws Exception {
try {
APPENDER.append(out, gxpContext, (PlaintextClosure)null);
fail("should throw NullPointerException");
} catch (NullPointerException e) {
// good
}
try {
APPENDER.append(out, gxpContext, (String)null);
fail("should throw NullPointerException");
} catch (NullPointerException e) {
// good
}
try {
APPENDER.append(out, gxpContext, (Localizable)null);
fail("should throw NullPointerException");
} catch (NullPointerException e) {
// good
}
}
}