/*
* Copyright Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the authors tag. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License version 2.
*
* This particular file is subject to the "Classpath" exception as provided in the
* LICENSE file that accompanied this code.
*
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License,
* along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package com.redhat.ceylon.tools.new_;
import org.junit.Assert;
import org.junit.Test;
import com.redhat.ceylon.tools.new_.Environment;
import com.redhat.ceylon.tools.new_.Template;
public class TemplateTest {
Environment env(String... keyVals) {
if (keyVals.length % 2 != 0) {
throw new IllegalArgumentException();
}
Environment result = new Environment();
for (int ii = 0; ii < keyVals.length; ii+=2) {
result.put(keyVals[ii], keyVals[ii+1]);
}
return result;
}
@Test
public void testSimple() {
Template t = new Template("This is a test @[foo]\n@[bar]");
Assert.assertEquals("This is a test FOO\nBAR", t.eval(env(
"foo", "FOO",
"bar", "BAR")));
}
@Test
public void testJustPlaceholder() {
Template t = new Template("@[foo]");
Assert.assertEquals("FOO", t.eval(env(
"foo", "FOO")));
}
@Test
public void testSimpleMissing() {
Template t = new Template("This is a test @[foo]\n@[bar]");
try {
t.eval(env(
"foo", "FOO"));
Assert.fail();
} catch (RuntimeException e) {
Assert.assertEquals("No replacement for bar at line 2", e.getMessage());
}
t = new Template("This is a test @[foo]\n\r\n@[bar]");
try {
t.eval(env(
"foo", "FOO"));
Assert.fail();
} catch (RuntimeException e) {
Assert.assertEquals("No replacement for bar at line 3", e.getMessage());
}
}
}