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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.task.util.template;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* @author hakonhall
*/
public class TemplateTest {
@Test
void verifyNewlineRemoval() {
Form form = makeForm("a%{list a}\n" +
"b%{end}\n" +
"c%{list c-}\n" +
"d%{end-}\n" +
"e\n");
form.add("a");
form.add("c");
assertEquals("a\n" +
"b\n" +
"cde\n",
form.render());
}
@Test
void verifyIfSection() {
Template template = Template.from("Hello%{if cond} world%{end}!");
assertEquals("Hello world!", template.newForm().set("cond", true).render());
assertEquals("Hello!", template.newForm().set("cond", false).render());
}
@Test
void verifyComplexIfSection() {
Template template = Template.from("%{if cond-}\n" +
"var: %{=varname}\n" +
"if: %{if !inner}inner is false%{end}\n" +
"list: %{list formname}element%{end}\n" +
"%{end-}\n");
assertEquals("", template.newForm().set("cond", false).render());
assertEquals("var: varvalue\n" +
"if: \n" +
"list: \n",
template.newForm()
.set("cond", true)
.set("varname", "varvalue")
.set("inner", true)
.render());
Form form = template.newForm()
.set("cond", true)
.set("varname", "varvalue")
.set("inner", false);
form.add("formname");
assertEquals("var: varvalue\n" +
"if: inner is false\n" +
"list: element\n", form.render());
}
@Test
void verifyElse() {
var template = Template.from("%{if cond-}\n" +
"if body\n" +
"%{else-}\n" +
"else body\n" +
"%{end-}\n");
assertEquals("if body\n", template.newForm().set("cond", true).render());
assertEquals("else body\n", template.newForm().set("cond", false).render());
}
private Form makeForm(String templateText) {
return Template.from(templateText).newForm();
}
}
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