literalstatementtest.java

来自「Jamon是一个Java文本模板引擎」· Java 代码 · 共 38 行

package org.jamon.codegen;

import java.io.ByteArrayOutputStream;

import org.jamon.node.Location;

import junit.framework.TestCase;

public class LiteralStatementTest extends TestCase
{

    public void testLiteralStatement()
    {
        assertEquals("foo", new LiteralStatement("foo", null, null).getText());
    }

    public void testAppendText()
    {
        LiteralStatement statement = new LiteralStatement("foo", null, null);
        statement.appendText("bar");
        assertEquals("foobar", statement.getText());
    }

    public void testEscaping() throws Exception
    {
        LiteralStatement statement = new LiteralStatement(
            "\n \r \t \" \\ \u1234", new Location(null, 1, 1), null);
        ByteArrayOutputStream bos= new ByteArrayOutputStream();
        CodeWriter codeWriter = new CodeWriter(bos);
        statement.generateSource(codeWriter, null);
        codeWriter.finish();
        assertEquals(
            "// 1, 1\n" +
            "jamonWriter.write(\"\\n \\r \\t \\\" \\\\ \\u1234\");\n",
            bos.toString());
    }
}