/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.myfaces.tobago.webapp;
import org.apache.myfaces.tobago.internal.webapp.HtmlResponseWriter;
import org.apache.myfaces.tobago.internal.webapp.XmlResponseWriter;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlElements;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.io.IOException;
import java.io.StringWriter;
public class TobagoResponseWriterUnitTest {
private StringWriter stringWriter;
private TobagoResponseWriter writer;
@Before
public void setUp() throws Exception {
stringWriter = new StringWriter();
writer = new HtmlResponseWriter(stringWriter, "", "UTF-8");
}
@Test
public void testDocument() throws IOException {
writer.startDocument();
writer.endDocument();
Assert.assertEquals("content expected",
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n"
+ "<html\n"
+ "></html>", stringWriter.toString());
}
@Test
public void testEmptyTag() throws IOException {
writer.startElement(HtmlElements.INPUT, null);
writer.endElement(HtmlElements.INPUT);
Assert.assertEquals("empty tag", "<input\n>", stringWriter.toString());
}
@Test
public void testNormalTag() throws IOException {
writer.startElement(HtmlElements.SELECT, null);
writer.endElement(HtmlElements.SELECT);
Assert.assertEquals("normal tag", "<select\n></select>", stringWriter.toString());
}
@Test
public void testAttribute() throws IOException {
writer.startElement(HtmlElements.SELECT, null);
writer.writeAttribute(HtmlAttributes.VALUE, "0", null);
writer.endElement(HtmlElements.SELECT);
Assert.assertEquals("attr tag", "<select value=\"0\"\n></select>", stringWriter.toString());
}
@Test
public void testURIAttribute() throws IOException {
writer.startElement(HtmlElements.A, null);
writer.writeURIAttribute(HtmlAttributes.HREF, "http://example.org/web?text=äöüß", null);
writer.endElement(HtmlElements.A);
Assert.assertEquals("uri attr tag", "<a href=\"http://example.org/web?text=%C3%A4%C3%B6%C3%BC%C3%9F\"\n></a>",
stringWriter.toString());
}
@Test
public void testAttributeQuoting() throws IOException {
writer.startElement(HtmlElements.SELECT, null);
writer.writeAttribute(HtmlAttributes.VALUE, "-<->-ü-€-", null);
writer.endElement(HtmlElements.SELECT);
Assert.assertEquals("attr tag", "<select value=\"-<->-ü-€-\"\n></select>", stringWriter.toString());
}
@Test
public void testTextQuoting() throws IOException {
writer.startElement(HtmlElements.TEXTAREA, null);
writer.writeText("-<->-ü-€-", null);
writer.endElement("textarea");
Assert.assertEquals("attr tag", "<textarea\n>-<->-ü-€-</textarea>", stringWriter.toString());
}
@Test
public void testStringWriter() throws IOException {
stringWriter.write("-ü-€-");
Assert.assertEquals("-ü-€-", stringWriter.toString());
}
@Test
public void testManyChars() throws IOException {
writer.startElement(HtmlElements.SELECT, null);
StringBuffer buffer = new StringBuffer();
for (char c = 0x20; c < 0x7F; c++) {
buffer.append(c);
}
for (char c = 0xA0; c < 0x1ff; c++) {
buffer.append(c);
}
writer.writeAttribute(HtmlAttributes.VALUE, buffer, null);
writer.writeText(buffer, null);
writer.endElement(HtmlElements.SELECT);
String result = buffer.toString(); // all the same but this 4 items
result = result.replace("&", "&");
result = result.replace("\"", """);
result = result.replace("<", "<");
result = result.replace(">", ">");
Assert.assertEquals("all chars", "<select value=\"" + result + "\"\n>" + result + "</select>",
stringWriter.toString());
}
@Test
public void testNonUtf8() throws IOException {
TobagoResponseWriter writer1 = new HtmlResponseWriter(stringWriter, "", "ISO-8859-1");
writer1.startElement(HtmlElements.INPUT, null);
writer1.writeAttribute(HtmlAttributes.VALUE, "Gutschein über 100 €.", null);
writer1.writeAttribute(HtmlAttributes.READONLY, true);
writer1.endElement(HtmlElements.INPUT);
writer1.close();
Assert.assertEquals("<input value=\"Gutschein über 100 €.\" readonly=\"readonly\"\n>",
stringWriter.toString());
}
@Test
public void testCharArray() throws IOException {
TobagoResponseWriter writer = new XmlResponseWriter(stringWriter, "text/xml", "ISO-8859-1");
writer.writeText("123".toCharArray(), 0, 3);
Assert.assertEquals("123", stringWriter.toString());
}
}