Big test revamp to get tests running in GWT.
For some reason I sort of blocked from my mind the fact that none of the actual tests were running in GWT. Really I was just testing that things compiled. So now the tests actually run in GWT. This means I had to split the tests that rely on method/field lookup via reflection into a separate file because that stuff will never work with GWT. I also changed a bunch of the other tests not to surreptitiously use reflection because they were ostensibly testing something else, so no point in those tests being GWT-incompatible just for kicks. This also means we can't use JUnit 4 annotations (sigh, I wish GWT would step out of the stone age, but that's a whole other fiasco that I don't even want to think about). So some of the tests that were using @Test(expected=FooException) had to be rewritten to manually catch the exception and fail if it was not thrown. Anyhow, now most of the tests are in fact running in GWT (when you do "mvn integration-test") and the test that I expected should fail in GWT is in fact failing. Yay!
This commit is contained in:
Michael Bayne
@@ -15,29 +15,35 @@ import static org.junit.Assert.*;
|
|||||||
/**
|
/**
|
||||||
* Tests basic Mustache operation in GWT.
|
* Tests basic Mustache operation in GWT.
|
||||||
*/
|
*/
|
||||||
public class GwtTestMustache extends GWTTestCase
|
public class GwtTestMustache extends SharedTests
|
||||||
{
|
{
|
||||||
public String getModuleName () {
|
public String getModuleName () {
|
||||||
return "com.samskivert.Mustache";
|
return "com.samskivert.Mustache";
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testSimpleVariable () {
|
// @Test public void testSimpleVariable () {
|
||||||
test("bar", "{{foo}}", context("foo", "bar"));
|
// test("bar", "{{foo}}", context("foo", "bar"));
|
||||||
}
|
// }
|
||||||
|
|
||||||
protected void test (String expected, String template, Object ctx) {
|
// @Test public void testPrimitiveArrayVariable () {
|
||||||
test(Mustache.compiler(), expected, template, ctx);
|
// test("1234", "{{#foo}}{{this}}{{/foo}}", new Object() {
|
||||||
}
|
// int[] getFoo () { return new int[] { 1, 2, 3, 4 }; }
|
||||||
|
// });
|
||||||
|
// }
|
||||||
|
|
||||||
protected void test (Mustache.Compiler compiler, String expected, String template, Object ctx) {
|
// protected void test (String expected, String template, Object ctx) {
|
||||||
assertEquals(expected, compiler.compile(template).execute(ctx));
|
// test(Mustache.compiler(), expected, template, ctx);
|
||||||
}
|
// }
|
||||||
|
|
||||||
protected Object context (Object... data) {
|
// protected void test (Mustache.Compiler compiler, String expected, String template, Object ctx) {
|
||||||
Map<String, Object> ctx = new HashMap<String, Object>();
|
// assertEquals(expected, compiler.compile(template).execute(ctx));
|
||||||
for (int ii = 0; ii < data.length; ii += 2) {
|
// }
|
||||||
ctx.put(data[ii].toString(), data[ii+1]);
|
|
||||||
}
|
// protected Object context (Object... data) {
|
||||||
return ctx;
|
// Map<String, Object> ctx = new HashMap<String, Object>();
|
||||||
}
|
// for (int ii = 0; ii < data.length; ii += 2) {
|
||||||
|
// ctx.put(data[ii].toString(), data[ii+1]);
|
||||||
|
// }
|
||||||
|
// return ctx;
|
||||||
|
// }
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -5,15 +5,10 @@
|
|||||||
package com.samskivert.mustache;
|
package com.samskivert.mustache;
|
||||||
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
import java.io.Reader;
|
|
||||||
import java.io.StringReader;
|
|
||||||
import java.io.Writer;
|
import java.io.Writer;
|
||||||
import java.text.SimpleDateFormat;
|
import java.text.SimpleDateFormat;
|
||||||
import java.util.Arrays;
|
import java.util.Arrays;
|
||||||
import java.util.Collections;
|
|
||||||
import java.util.Date;
|
import java.util.Date;
|
||||||
import java.util.HashMap;
|
|
||||||
import java.util.Map;
|
|
||||||
import java.util.TimeZone;
|
import java.util.TimeZone;
|
||||||
|
|
||||||
import org.junit.Test;
|
import org.junit.Test;
|
||||||
@@ -22,14 +17,11 @@ import static org.junit.Assert.assertTrue;
|
|||||||
import static org.junit.Assert.fail;
|
import static org.junit.Assert.fail;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Various unit tests.
|
* Mustache tests that can only be run on the JVM. Most tests should go in BaseMustacheTest so
|
||||||
|
* that they can be run on GWT and the JVM to ensure they work in both places.
|
||||||
*/
|
*/
|
||||||
public class MustacheTest
|
public class MustacheTest extends SharedTests
|
||||||
{
|
{
|
||||||
@Test public void testSimpleVariable () {
|
|
||||||
test("bar", "{{foo}}", context("foo", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testFieldVariable () {
|
@Test public void testFieldVariable () {
|
||||||
test("bar", "{{foo}}", new Object() {
|
test("bar", "{{foo}}", new Object() {
|
||||||
String foo = "bar";
|
String foo = "bar";
|
||||||
@@ -42,6 +34,12 @@ public class MustacheTest
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Test public void testPropertyVariable () {
|
||||||
|
test("bar", "{{foo}}", new Object() {
|
||||||
|
String getFoo () { return "bar"; }
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
public interface HasDefault {
|
public interface HasDefault {
|
||||||
default String getFoo () { return "bar"; }
|
default String getFoo () { return "bar"; }
|
||||||
}
|
}
|
||||||
@@ -58,12 +56,6 @@ public class MustacheTest
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testPropertyVariable () {
|
|
||||||
test("bar", "{{foo}}", new Object() {
|
|
||||||
String getFoo () { return "bar"; }
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testBooleanPropertyVariable () {
|
@Test public void testBooleanPropertyVariable () {
|
||||||
test("true", "{{foo}}", new Object() {
|
test("true", "{{foo}}", new Object() {
|
||||||
Boolean isFoo () { return true; }
|
Boolean isFoo () { return true; }
|
||||||
@@ -83,25 +75,6 @@ public class MustacheTest
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testPrimitiveArrayVariable () {
|
|
||||||
test("1234", "{{#foo}}{{this}}{{/foo}}", new Object() {
|
|
||||||
int[] getFoo () { return new int[] { 1, 2, 3, 4 }; }
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testPrimitiveArrayIndexVariable () {
|
|
||||||
test("1", "{{foo.0}}", new Object() {
|
|
||||||
int[] getFoo () { return new int[] { 1, 2, 3, 4 }; }
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testPrimitiveArrayIndexOutOfBoundsVariable () {
|
|
||||||
Mustache.Compiler comp = Mustache.compiler().defaultValue("?");
|
|
||||||
test(comp, "?", "{{foo.4}}", new Object() {
|
|
||||||
int[] getFoo () { return new int[] { 1, 2, 3, 4 }; }
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testCallSiteReuse () {
|
@Test public void testCallSiteReuse () {
|
||||||
Template tmpl = Mustache.compiler().compile("{{foo}}");
|
Template tmpl = Mustache.compiler().compile("{{foo}}");
|
||||||
Object ctx = new Object() {
|
Object ctx = new Object() {
|
||||||
@@ -122,165 +95,6 @@ public class MustacheTest
|
|||||||
}));
|
}));
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testOneShotSection () {
|
|
||||||
test("baz", "{{#foo}}{{bar}}{{/foo}}", context("foo", context("bar", "baz")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testListSection () {
|
|
||||||
test("bazbif", "{{#foo}}{{bar}}{{/foo}}", context(
|
|
||||||
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testListIndexSection() {
|
|
||||||
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}", context(
|
|
||||||
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testListIndexOutOfBoundsSection () {
|
|
||||||
test("", "{{#foo.2}}{{bar}}{{/foo.2}}", context(
|
|
||||||
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testListItemSection() {
|
|
||||||
test("baz", "{{foo.0.bar}}", context(
|
|
||||||
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testArraySection () {
|
|
||||||
test("bazbif", "{{#foo}}{{bar}}{{/foo}}",
|
|
||||||
context("foo", new Object[] {
|
|
||||||
context("bar", "baz"), context("bar", "bif") }));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testArrayIndexSection () {
|
|
||||||
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}",
|
|
||||||
context("foo", new Object[] {
|
|
||||||
context("bar", "baz"), context("bar", "bif") }));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testArrayIndexOutOfBoundsSection () {
|
|
||||||
test("", "{{#foo.2}}{{bar}}{{/foo.2}}",
|
|
||||||
context("foo", new Object[] {
|
|
||||||
context("bar", "baz"), context("bar", "bif") }));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testArrayItemSection () {
|
|
||||||
test("baz", "{{foo.0.bar}}",
|
|
||||||
context("foo", new Object[] {
|
|
||||||
context("bar", "baz"), context("bar", "bif") }));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testIteratorSection () {
|
|
||||||
test("bazbif", "{{#foo}}{{bar}}{{/foo}}",
|
|
||||||
context("foo", Arrays.asList(context("bar", "baz"),
|
|
||||||
context("bar", "bif")).iterator()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testIteratorIndexSection () {
|
|
||||||
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}",
|
|
||||||
context("foo", Arrays.asList(context("bar", "baz"),
|
|
||||||
context("bar", "bif")).iterator()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testIteratorIndexOutOfBoundsSection () {
|
|
||||||
test("", "{{#foo.2}}{{bar}}{{/foo.2}}",
|
|
||||||
context("foo", Arrays.asList(context("bar", "baz"),
|
|
||||||
context("bar", "bif")).iterator()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testIteratorItemSection () {
|
|
||||||
test("baz", "{{foo.0.bar}}",
|
|
||||||
context("foo", Arrays.asList(context("bar", "baz"),
|
|
||||||
context("bar", "bif")).iterator()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testEmptyListSection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", Collections.emptyList()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testEmptyArraySection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", new Object[0]));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testEmptyIteratorSection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", Collections.emptyList().iterator()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testFalseSection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", false));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNestedListSection () {
|
|
||||||
test("1234", "{{#a}}{{#b}}{{c}}{{/b}}{{#d}}{{e}}{{/d}}{{/a}}",
|
|
||||||
context("a", context("b", new Object[] { context("c", "1"), context("c", "2") },
|
|
||||||
"d", new Object[] { context("e", "3"), context("e", "4") })));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNullSection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
Object foo = null;
|
|
||||||
});
|
|
||||||
test(Mustache.compiler().defaultValue(""), "", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
Object foo = null;
|
|
||||||
});
|
|
||||||
test(Mustache.compiler().nullValue(""), "", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
Object foo = null;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingNonStrictSection () {
|
|
||||||
test("", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
// no foo; section omitted due to non-strict-sections
|
|
||||||
});
|
|
||||||
test(Mustache.compiler().nullValue(""), "", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
// no foo; no exception because nullValue does change section strictness
|
|
||||||
});
|
|
||||||
test(Mustache.compiler().defaultValue(""), "", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
// no foo; no exception because defaultValue does change section strictness
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testMissingStrictSection () {
|
|
||||||
test(Mustache.compiler().strictSections(true), "", "{{#foo}}{{bar}}{{/foo}}", new Object() {
|
|
||||||
// no foo; should throw exception due to strict-sections
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testMissingStrictSectionNullValue () {
|
|
||||||
// missing strict-sections always throw regardless of nullValue()
|
|
||||||
test(Mustache.compiler().strictSections(true).nullValue(""), "", "{{#foo}}{{bar}}{{/foo}}",
|
|
||||||
new Object());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testMissingStrictSectionDefaultValue () {
|
|
||||||
// missing strict-sections always throw regardless of defaultValue()
|
|
||||||
test(Mustache.compiler().strictSections(true).defaultValue(""), "", "{{#foo}}{{bar}}{{/foo}}",
|
|
||||||
new Object());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testSectionWithNonFalseyEmptyString () {
|
|
||||||
test(Mustache.compiler(), "test", "{{#foo}}test{{/foo}}", new Object() {
|
|
||||||
String foo = "";
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testSectionWithFalseyEmptyString () {
|
|
||||||
Object ctx = new Object() {
|
|
||||||
String foo = "";
|
|
||||||
String bar = "nonempty";
|
|
||||||
};
|
|
||||||
// test normal sections with falsey empty string
|
|
||||||
Mustache.Compiler compiler = Mustache.compiler().emptyStringIsFalse(true);
|
|
||||||
test(compiler, "", "{{#foo}}test{{/foo}}", ctx);
|
|
||||||
test(compiler, "test", "{{#bar}}test{{/bar}}", ctx);
|
|
||||||
// test inverted sections with falsey empty string
|
|
||||||
test(compiler, "test", "{{^foo}}test{{/foo}}", ctx);
|
|
||||||
test(compiler, "", "{{^bar}}test{{/bar}}", ctx);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testSectionWithNonFalseyZero () {
|
@Test public void testSectionWithNonFalseyZero () {
|
||||||
test(Mustache.compiler(), "test", "{{#foo}}test{{/foo}}", new Object() {
|
test(Mustache.compiler(), "test", "{{#foo}}test{{/foo}}", new Object() {
|
||||||
Long foo = 0L;
|
Long foo = 0L;
|
||||||
@@ -309,138 +123,6 @@ public class MustacheTest
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testComment () {
|
|
||||||
test("foobar", "foo{{! nothing to see here}}bar", new Object());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testCommentWithFunnyChars() {
|
|
||||||
test("foobar", "foo{{! {baz\n }}bar", new Object());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=UnsupportedOperationException.class)
|
|
||||||
public void testPartialUseWhenUnconfigured () {
|
|
||||||
test(null, "{{>foo}}", null);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testPartial () {
|
|
||||||
test(Mustache.compiler().withLoader(new Mustache.TemplateLoader() {
|
|
||||||
public Reader getTemplate (String name) {
|
|
||||||
if (name.equals("foo")) {
|
|
||||||
return new StringReader("inside:{{bar}}");
|
|
||||||
} else {
|
|
||||||
return new StringReader("nonfoo");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}), "foo inside:foo nonfoo foo", "{{bar}} {{>foo}} {{>baz}} {{bar}}", context("bar", "foo"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testPartialPlusNestedContext () {
|
|
||||||
test(Mustache.compiler().withLoader(new Mustache.TemplateLoader() {
|
|
||||||
public Reader getTemplate (String name) {
|
|
||||||
if (name.equals("nested")) {
|
|
||||||
return new StringReader("{{name}}{{thing_name}}");
|
|
||||||
} else {
|
|
||||||
return new StringReader("nonfoo");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}), "foo((foobar)(foobaz))", "{{name}}({{#things}}({{>nested}}){{/things}})",
|
|
||||||
context("name", "foo",
|
|
||||||
"things", Arrays.asList(context("thing_name", "bar"),
|
|
||||||
context("thing_name", "baz"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testDelimiterChange () {
|
|
||||||
test("foo bar baz", "{{one}} {{=<% %>=}}<%two%><%={{ }}=%> {{three}}",
|
|
||||||
context("one", "foo", "two", "bar", "three", "baz"));
|
|
||||||
test("baz bar foo", "{{three}} {{=% %=}}%two%%={{ }}=% {{one}}",
|
|
||||||
context("one", "foo", "two", "bar", "three", "baz"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testUnescapeHTML () {
|
|
||||||
check("<b>", Mustache.compiler().escapeHTML(true).compile("{{&a}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
check("<b>", Mustache.compiler().escapeHTML(true).compile("{{{a}}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
// make sure these also work when escape HTML is off
|
|
||||||
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{&a}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{{a}}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testDanglingTag () {
|
|
||||||
test("foo{", "foo{", context("a", "<b>"));
|
|
||||||
test("foo{{", "foo{{", context("a", "<b>"));
|
|
||||||
test("foo{{a", "foo{{a", context("a", "<b>"));
|
|
||||||
test("foo{{a}", "foo{{a}", context("a", "<b>"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testStrayTagCharacters () {
|
|
||||||
test("funny [b] business {{", "funny {{a}} business {{", context("a", "[b]"));
|
|
||||||
test("funny <b> business {{", "funny {{{a}}} business {{", context("a", "<b>"));
|
|
||||||
test("{{ funny [b] business", "{{ funny {{a}} business", context("a", "[b]"));
|
|
||||||
test("{{ funny <b> business", "{{ funny {{{a}}} business", context("a", "<b>"));
|
|
||||||
test("funny [b] business }}", "funny {{a}} business }}", context("a", "[b]"));
|
|
||||||
test("funny <b> business }}", "funny {{{a}}} business }}", context("a", "<b>"));
|
|
||||||
test("}} funny [b] business", "}} funny {{a}} business", context("a", "[b]"));
|
|
||||||
test("}} funny <b> business", "}} funny {{{a}}} business", context("a", "<b>"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheParseException.class)
|
|
||||||
public void testInvalidUnescapeHTML () {
|
|
||||||
Mustache.compiler().escapeHTML(true).compile("{{{a}}").execute(context("a", "<b>"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testCustomFormatter () {
|
|
||||||
Mustache.Formatter fmt = new Mustache.Formatter() {
|
|
||||||
public String format (Object value) {
|
|
||||||
if (value instanceof Date) return _fmt.format((Date)value);
|
|
||||||
else return String.valueOf(value);
|
|
||||||
}
|
|
||||||
protected SimpleDateFormat _fmt = new SimpleDateFormat("yyyy/MM/dd"); {
|
|
||||||
_fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
|
|
||||||
}
|
|
||||||
};
|
|
||||||
check("Date: 2014/01/08", Mustache.compiler().withFormatter(fmt).
|
|
||||||
compile("{{msg}}: {{today}}").execute(new Object() {
|
|
||||||
String msg = "Date";
|
|
||||||
Date today = new Date(1389208567874L);
|
|
||||||
}));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testEscapeHTML () {
|
|
||||||
check("<b>", Mustache.compiler().compile("{{a}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{a}}").
|
|
||||||
execute(context("a", "<b>")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testUserDefinedEscaping() {
|
|
||||||
Mustache.Escaper escaper = Escapers.simple(new String[][] {
|
|
||||||
{ "[", ":BEGIN:" },
|
|
||||||
{ "]", ":END:" }
|
|
||||||
});
|
|
||||||
check(":BEGIN:b:END:", Mustache.compiler().withEscaper(escaper).
|
|
||||||
compile("{{a}}").execute(context("a", "[b]")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testPartialDelimiterMatch () {
|
|
||||||
check("{bob}", Mustache.compiler().compile("{bob}").execute(context()));
|
|
||||||
check("bar", Mustache.compiler().compile("{{bob}bob}}").execute(context("bob}bob", "bar")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testTopLevelThis () {
|
|
||||||
check("bar", Mustache.compiler().compile("{{this}}").execute("bar"));
|
|
||||||
check("bar", Mustache.compiler().compile("{{.}}").execute("bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNestedThis () {
|
|
||||||
check("barbazbif", Mustache.compiler().compile("{{#things}}{{this}}{{/things}}").
|
|
||||||
execute(context("things", Arrays.asList("bar", "baz", "bif"))));
|
|
||||||
check("barbazbif", Mustache.compiler().compile("{{#things}}{{.}}{{/things}}").
|
|
||||||
execute(context("things", Arrays.asList("bar", "baz", "bif"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testCompoundVariable () {
|
@Test public void testCompoundVariable () {
|
||||||
test("hello", "{{foo.bar.baz}}", new Object() {
|
test("hello", "{{foo.bar.baz}}", new Object() {
|
||||||
Object foo () {
|
Object foo () {
|
||||||
@@ -453,20 +135,24 @@ public class MustacheTest
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
@Test public void testNullComponentInCompoundVariable () {
|
||||||
public void testNullComponentInCompoundVariable () {
|
try {
|
||||||
test(Mustache.compiler(), "unused", "{{foo.bar.baz}}", new Object() {
|
test(Mustache.compiler(), "unused", "{{foo.bar.baz}}", new Object() {
|
||||||
Object foo = new Object() {
|
Object foo = new Object() {
|
||||||
Object bar = null;
|
Object bar = null;
|
||||||
};
|
};
|
||||||
});
|
});
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
@Test public void testMissingComponentInCompoundVariable () {
|
||||||
public void testMissingComponentInCompoundVariable () {
|
try {
|
||||||
test(Mustache.compiler(), "unused", "{{foo.bar.baz}}", new Object() {
|
test(Mustache.compiler(), "unused", "{{foo.bar.baz}}", new Object() {
|
||||||
Object foo = new Object(); // no bar
|
Object foo = new Object(); // no bar
|
||||||
});
|
});
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testNullComponentInCompoundVariableWithDefault () {
|
@Test public void testNullComponentInCompoundVariableWithDefault () {
|
||||||
@@ -496,90 +182,6 @@ public class MustacheTest
|
|||||||
"foo", new Object() { String bar = "hello"; }));
|
"foo", new Object() { String bar = "hello"; }));
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testNewlineSkipping () {
|
|
||||||
testNewlineSkipping("\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNewlineSkippingCRLF () {
|
|
||||||
testNewlineSkipping("\r\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNewlineSkippingDelimsTag () {
|
|
||||||
test("Begin.\nEnd.\n", "Begin.\n{{=@ @=}}\nEnd.\n", context());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNoTrimNewlineFromNestedTagAt0 () {
|
|
||||||
test(" | \n | \n", " | {{^boolean}}{{! comment }}\n {{/boolean}} | \n",
|
|
||||||
context("boolean", false));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testTrimBlank () {
|
|
||||||
Mustache.StringSegment str = new Mustache.StringSegment(" \r\n ", false);
|
|
||||||
check("Text( )-1/0", str.trimLeadBlank().toString());
|
|
||||||
check("Text( \\r\\n)3/-1", str.trimTrailBlank().toString());
|
|
||||||
}
|
|
||||||
|
|
||||||
protected void testNewlineSkipping (String sep) {
|
|
||||||
String tmpl = "list:" + sep +
|
|
||||||
"{{#items}}" + sep +
|
|
||||||
"{{this}}" + sep +
|
|
||||||
"{{/items}}" + sep +
|
|
||||||
"{{^items}}" + sep +
|
|
||||||
"no items" + sep +
|
|
||||||
"{{/items}}" + sep +
|
|
||||||
"endlist";
|
|
||||||
test("list:" + sep +
|
|
||||||
"one" + sep +
|
|
||||||
"two" + sep +
|
|
||||||
"three" + sep +
|
|
||||||
"endlist", tmpl, context("items", Arrays.asList("one", "two", "three")));
|
|
||||||
test("list:" + sep +
|
|
||||||
"no items" + sep +
|
|
||||||
"endlist", tmpl, context("items", Collections.emptyList()));
|
|
||||||
|
|
||||||
// this tests newline trimming even if the group tags have leading/trailing whitespace
|
|
||||||
String htmlTmpl =
|
|
||||||
"<ul>" + sep +
|
|
||||||
" {{#items}} " + sep +
|
|
||||||
" <li>{{this}}</li>" + sep +
|
|
||||||
" {{/items}} " + sep +
|
|
||||||
" {{^items}}" + sep +
|
|
||||||
" <li>no items</li>" + sep +
|
|
||||||
" {{/items}}" + sep +
|
|
||||||
"</ul>";
|
|
||||||
test("<ul>" + sep +
|
|
||||||
" <li>one</li>" + sep +
|
|
||||||
" <li>two</li>" + sep +
|
|
||||||
" <li>three</li>" + sep +
|
|
||||||
"</ul>", htmlTmpl, context("items", Arrays.asList("one", "two", "three")));
|
|
||||||
test("<ul>" + sep +
|
|
||||||
" <li>no items</li>" + sep +
|
|
||||||
"</ul>", htmlTmpl, context("items", Collections.emptyList()));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNewlineNonSkipping () {
|
|
||||||
// only when a section tag is by itself on a line should we absorb the newline following it
|
|
||||||
String tmpl = "thing?: {{#thing}}yes{{/thing}}{{^thing}}no{{/thing}}\n" +
|
|
||||||
"that's nice";
|
|
||||||
test("thing?: yes\n" +
|
|
||||||
"that's nice", tmpl, context("thing", true));
|
|
||||||
test("thing?: no\n" +
|
|
||||||
"that's nice", tmpl, context("thing", false));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNestedContexts () {
|
|
||||||
test("foo((foobar)(foobaz))", "{{name}}({{#things}}({{name}}{{thing_name}}){{/things}})",
|
|
||||||
context("name", "foo",
|
|
||||||
"things", Arrays.asList(context("thing_name", "bar"),
|
|
||||||
context("thing_name", "baz"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testShadowedContext () {
|
|
||||||
test("foo((bar)(baz))", "{{name}}({{#things}}({{name}}){{/things}})",
|
|
||||||
context("name", "foo",
|
|
||||||
"things", Arrays.asList(context("name", "bar"), context("name", "baz"))));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testShadowedContextWithNull () {
|
@Test public void testShadowedContextWithNull () {
|
||||||
Mustache.Compiler comp = Mustache.compiler().nullValue("(null)");
|
Mustache.Compiler comp = Mustache.compiler().nullValue("(null)");
|
||||||
String tmpl = "{{foo}}{{#inner}}{{foo}}{{/inner}}", expect = "outer(null)";
|
String tmpl = "{{foo}}{{#inner}}{{foo}}{{/inner}}", expect = "outer(null)";
|
||||||
@@ -594,207 +196,6 @@ public class MustacheTest
|
|||||||
test(comp, expect, tmpl, context("foo", "outer", "inner", context("foo", null)));
|
test(comp, expect, tmpl, context("foo", "outer", "inner", context("foo", null)));
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testFirst () {
|
|
||||||
test("foo|bar|baz", "{{#things}}{{^-first}}|{{/-first}}{{this}}{{/things}}",
|
|
||||||
context("things", Arrays.asList("foo", "bar", "baz")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testLast () {
|
|
||||||
test("foo|bar|baz", "{{#things}}{{this}}{{^-last}}|{{/-last}}{{/things}}",
|
|
||||||
context("things", Arrays.asList("foo", "bar", "baz")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testFirstLast () {
|
|
||||||
test("[foo]", "{{#things}}{{#-first}}[{{/-first}}{{this}}{{#-last}}]{{/-last}}{{/things}}",
|
|
||||||
context("things", Arrays.asList("foo")));
|
|
||||||
test("foo", "{{#things}}{{this}}{{^-last}}|{{/-last}}{{/things}}",
|
|
||||||
context("things", Arrays.asList("foo")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testIndex () {
|
|
||||||
test("123", "{{#things}}{{-index}}{{/things}}",
|
|
||||||
context("things", Arrays.asList("foo", "bar", "baz")));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testLineReporting () {
|
|
||||||
String tmpl = "first line\n{{nonexistent}}\nsecond line";
|
|
||||||
try {
|
|
||||||
Mustache.compiler().compile(tmpl).execute(new Object());
|
|
||||||
fail("Referencing a nonexistent variable should throw MustacheException");
|
|
||||||
} catch (MustacheException e) {
|
|
||||||
assertTrue(e.getMessage().contains("line 2"));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testStandardsModeWithNullValuesInLoop () {
|
|
||||||
test("first line\nsecond line",
|
|
||||||
"first line\n{{#nullvalue}}foo\n{{/nullvalue}}\nsecond line",
|
|
||||||
context("nullvalue", null));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testStandardsModeWithNullValuesInInverseLoop () {
|
|
||||||
test("first line\nfoo \nsecond line",
|
|
||||||
"first line\n{{^nullvalue}}foo{{/nullvalue}} \nsecond line",
|
|
||||||
context("nullvalue", null));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testStandardsModeWithDotValue () {
|
|
||||||
String tmpl = "{{#foo}}:{{.}}:{{/foo}}";
|
|
||||||
String result = Mustache.compiler().standardsMode(true).compile(tmpl).
|
|
||||||
execute(Collections.singletonMap("foo", "bar"));
|
|
||||||
check(":bar:", result);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testStandardsModeWithNoParentContextSearching () {
|
|
||||||
String tmpl = "{{#parent}}foo{{parentProperty}}bar{{/parent}}";
|
|
||||||
String result = Mustache.compiler().standardsMode(true).compile(tmpl).
|
|
||||||
execute(context("parent", new Object(),
|
|
||||||
"parentProperty", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testMissingValue () {
|
|
||||||
test("n/a", "{{missing}} {{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingValueWithDefault () {
|
|
||||||
test(Mustache.compiler().defaultValue(""),
|
|
||||||
"bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingValueWithDefaultNonEmptyString () {
|
|
||||||
test(Mustache.compiler().defaultValue("foo"),
|
|
||||||
"foobar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingValueWithDefaultSubstitution () {
|
|
||||||
test(Mustache.compiler().defaultValue("?{{name}}?"),
|
|
||||||
"?missing?bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingValueWithDefaultSubstitution2 () {
|
|
||||||
test(Mustache.compiler().defaultValue("{{{{name}}}}"),
|
|
||||||
"{{missing}}bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testMissingValueWithDefaultSubstitution3 () {
|
|
||||||
test(Mustache.compiler().defaultValue("{{?{{name}}?}}"),
|
|
||||||
"{{?missing?}}bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNullValueGetsDefault () {
|
|
||||||
test(Mustache.compiler().defaultValue("foo"),
|
|
||||||
"foobar", "{{nullvar}}{{nonnullvar}}", new Object() {
|
|
||||||
String nonnullvar = "bar";
|
|
||||||
String nullvar = null;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test(expected=MustacheException.class)
|
|
||||||
public void testMissingValueWithNullDefault () {
|
|
||||||
test(Mustache.compiler().nullValue(""),
|
|
||||||
"bar", "{{missing}}{{notmissing}}", new Object() {
|
|
||||||
String notmissing = "bar";
|
|
||||||
// no field or method for 'missing'
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testInvalidTripleMustache () {
|
|
||||||
try {
|
|
||||||
Mustache.compiler().compile("{{{foo}}");
|
|
||||||
fail("Expected MustacheParseException");
|
|
||||||
} catch (MustacheParseException e) {
|
|
||||||
check("Invalid triple-mustache tag: {{{foo}} @ line 1", e.getMessage());
|
|
||||||
}
|
|
||||||
try {
|
|
||||||
Mustache.compiler().compile("{{{foo}}]");
|
|
||||||
fail("Expected MustacheParseException");
|
|
||||||
} catch (MustacheParseException e) {
|
|
||||||
check("Invalid triple-mustache tag: {{{foo}}] @ line 1", e.getMessage());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testNullValueGetsNullDefault () {
|
|
||||||
test(Mustache.compiler().nullValue("foo"),
|
|
||||||
"foobar", "{{nullvar}}{{nonnullvar}}", new Object() {
|
|
||||||
String nonnullvar = "bar";
|
|
||||||
String nullvar = null;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testCompilingDoesntChangeCompilersDelimiters() {
|
|
||||||
Mustache.Compiler compiler = Mustache.compiler();
|
|
||||||
test(compiler,
|
|
||||||
"value", "{{=<% %>=}}<% variable %>", new Object() {
|
|
||||||
String variable = "value";
|
|
||||||
});
|
|
||||||
test(compiler,
|
|
||||||
"value", "{{=<% %>=}}<% variable %>", new Object() {
|
|
||||||
String variable = "value";
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testLambda1 () {
|
|
||||||
test("<b>Willy is awesome.</b>", "{{#bold}}{{name}} is awesome.{{/bold}}",
|
|
||||||
context("name", "Willy", "bold", new Mustache.Lambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
out.write("<b>");
|
|
||||||
frag.execute(out);
|
|
||||||
out.write("</b>");
|
|
||||||
}
|
|
||||||
}));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testLambda2 () {
|
|
||||||
test("Slug bug potato!", "{{#l}}1{{/l}} {{#l}}2{{/l}} {{#l}}{{three}}{{/l}}",
|
|
||||||
context("three", "3", "l", new Mustache.Lambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
out.write(lookup(frag.execute()));
|
|
||||||
}
|
|
||||||
protected String lookup (String contents) {
|
|
||||||
if (contents.equals("1")) return "Slug";
|
|
||||||
else if (contents.equals("2")) return "bug";
|
|
||||||
else if (contents.equals("3")) return "potato!";
|
|
||||||
else return "Who was that man?";
|
|
||||||
}
|
|
||||||
}));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testInvertibleLambda () {
|
|
||||||
test("positive = positive, negative = negative, simple lambdas do still work",
|
|
||||||
"{{#invertible}}positive{{/invertible}}, {{^invertible}}negative{{/invertible}}, " +
|
|
||||||
"simple lambdas do {{^simple}}NOT {{/simple}}still work",
|
|
||||||
context("invertible", new Mustache.InvertibleLambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
out.write("positive = ");
|
|
||||||
frag.execute(out);
|
|
||||||
}
|
|
||||||
public void executeInverse (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
out.write("negative = ");
|
|
||||||
frag.execute(out);
|
|
||||||
}
|
|
||||||
}, "simple", new Mustache.Lambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
frag.execute(out);
|
|
||||||
}
|
|
||||||
}));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testLambdaWithContext () {
|
|
||||||
test("a in l1, a in l2", "{{#l1}}{{a}}{{/l1}}, {{#l2}}{{a}}{{/l2}}", context(
|
|
||||||
"l1", new Mustache.Lambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
frag.execute(context("a", "a in l1"), out);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
"l2", new Mustache.Lambda() {
|
|
||||||
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
|
||||||
frag.execute(context("a", "a in l2"), out);
|
|
||||||
}
|
|
||||||
}));
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test public void testContextPokingLambda () {
|
@Test public void testContextPokingLambda () {
|
||||||
Mustache.Compiler c = Mustache.compiler();
|
Mustache.Compiler c = Mustache.compiler();
|
||||||
|
|
||||||
@@ -819,33 +220,20 @@ public class MustacheTest
|
|||||||
new Foo(), new Bar(), new Bar(), new Foo(), new Bar(), "wtf?")));
|
new Foo(), new Bar(), new Bar(), new Foo(), new Bar(), "wtf?")));
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testNonStandardDefaultDelims () {
|
@Test public void testCustomFormatter () {
|
||||||
test(Mustache.compiler().withDelims("<% %>"), "bar", "<%foo%>", new Object() {
|
Mustache.Formatter fmt = new Mustache.Formatter() {
|
||||||
String foo = "bar";
|
public String format (Object value) {
|
||||||
});
|
if (value instanceof Date) return _fmt.format((Date)value);
|
||||||
|
else return String.valueOf(value);
|
||||||
}
|
}
|
||||||
|
protected SimpleDateFormat _fmt = new SimpleDateFormat("yyyy/MM/dd"); {
|
||||||
protected void test (Mustache.Compiler compiler, String expected, String template, Object ctx) {
|
_fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
|
||||||
check(expected, compiler.compile(template).execute(ctx));
|
|
||||||
}
|
}
|
||||||
|
};
|
||||||
protected void check (String expected, String output) {
|
check("Date: 2014/01/08", Mustache.compiler().withFormatter(fmt).
|
||||||
assertEquals(uncrlf(expected), uncrlf(output));
|
compile("{{msg}}: {{today}}").execute(new Object() {
|
||||||
}
|
String msg = "Date";
|
||||||
|
Date today = new Date(1389208567874L);
|
||||||
protected void test (String expected, String template, Object ctx) {
|
}));
|
||||||
test(Mustache.compiler(), expected, template, ctx);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected static String uncrlf (String text) {
|
|
||||||
return text == null ? null : text.replace("\r", "\\r").replace("\n", "\\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
protected Object context (Object... data) {
|
|
||||||
Map<String, Object> ctx = new HashMap<String, Object>();
|
|
||||||
for (int ii = 0; ii < data.length; ii += 2) {
|
|
||||||
ctx.put(data[ii].toString(), data[ii+1]);
|
|
||||||
}
|
|
||||||
return ctx;
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,625 @@
|
|||||||
|
//
|
||||||
|
// JMustache - A Java implementation of the Mustache templating language
|
||||||
|
// http://github.com/samskivert/jmustache/blob/master/LICENSE
|
||||||
|
|
||||||
|
package com.samskivert.mustache;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.Reader;
|
||||||
|
import java.io.StringReader;
|
||||||
|
import java.io.Writer;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.Date;
|
||||||
|
import java.util.HashMap;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
|
import com.google.gwt.junit.client.GWTTestCase;
|
||||||
|
|
||||||
|
import org.junit.Test;
|
||||||
|
import static org.junit.Assert.assertEquals;
|
||||||
|
import static org.junit.Assert.assertTrue;
|
||||||
|
import static org.junit.Assert.fail;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Unit tests that can be shared between GWT and the JVM. Put GWT-only tests in
|
||||||
|
* {@code GwtTestMustache.java} and JVM-only tests in {@code MustacheTest.java}.
|
||||||
|
*/
|
||||||
|
public abstract class SharedTests extends GWTTestCase
|
||||||
|
{
|
||||||
|
@Override public String getModuleName () { return null; }
|
||||||
|
|
||||||
|
@Test public void testSimpleVariable () {
|
||||||
|
test("bar", "{{foo}}", context("foo", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPrimitiveArrayVariable () {
|
||||||
|
test("1234", "{{#foo}}{{this}}{{/foo}}", context("foo", new int[] { 1, 2, 3, 4 }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPrimitiveArrayIndexVariable () {
|
||||||
|
test("1", "{{foo.0}}", context("foo", new int[] { 1, 2, 3, 4 }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPrimitiveArrayIndexOutOfBoundsVariable () {
|
||||||
|
Mustache.Compiler comp = Mustache.compiler().defaultValue("?");
|
||||||
|
test(comp, "?", "{{foo.4}}", context("foo", new int[] { 1, 2, 3, 4 }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testOneShotSection () {
|
||||||
|
test("baz", "{{#foo}}{{bar}}{{/foo}}", context("foo", context("bar", "baz")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testListSection () {
|
||||||
|
test("bazbif", "{{#foo}}{{bar}}{{/foo}}", context(
|
||||||
|
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testListIndexSection() {
|
||||||
|
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}", context(
|
||||||
|
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testListIndexOutOfBoundsSection () {
|
||||||
|
test("", "{{#foo.2}}{{bar}}{{/foo.2}}", context(
|
||||||
|
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testListItemSection () {
|
||||||
|
test("baz", "{{foo.0.bar}}", context(
|
||||||
|
"foo", Arrays.asList(context("bar", "baz"), context("bar", "bif"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testArraySection () {
|
||||||
|
test("bazbif", "{{#foo}}{{bar}}{{/foo}}",
|
||||||
|
context("foo", new Object[] { context("bar", "baz"), context("bar", "bif") }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testArrayIndexSection () {
|
||||||
|
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}",
|
||||||
|
context("foo", new Object[] {
|
||||||
|
context("bar", "baz"), context("bar", "bif") }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testArrayIndexOutOfBoundsSection () {
|
||||||
|
test("", "{{#foo.2}}{{bar}}{{/foo.2}}",
|
||||||
|
context("foo", new Object[] {
|
||||||
|
context("bar", "baz"), context("bar", "bif") }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testArrayItemSection () {
|
||||||
|
test("baz", "{{foo.0.bar}}",
|
||||||
|
context("foo", new Object[] {
|
||||||
|
context("bar", "baz"), context("bar", "bif") }));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testIteratorSection () {
|
||||||
|
test("bazbif", "{{#foo}}{{bar}}{{/foo}}",
|
||||||
|
context("foo", Arrays.asList(context("bar", "baz"),
|
||||||
|
context("bar", "bif")).iterator()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testIteratorIndexSection () {
|
||||||
|
test("baz", "{{#foo.0}}{{bar}}{{/foo.0}}",
|
||||||
|
context("foo", Arrays.asList(context("bar", "baz"),
|
||||||
|
context("bar", "bif")).iterator()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testIteratorIndexOutOfBoundsSection () {
|
||||||
|
test("", "{{#foo.2}}{{bar}}{{/foo.2}}",
|
||||||
|
context("foo", Arrays.asList(context("bar", "baz"),
|
||||||
|
context("bar", "bif")).iterator()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testIteratorItemSection () {
|
||||||
|
test("baz", "{{foo.0.bar}}",
|
||||||
|
context("foo", Arrays.asList(context("bar", "baz"),
|
||||||
|
context("bar", "bif")).iterator()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testEmptyListSection () {
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", Collections.emptyList()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testEmptyArraySection () {
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", new Object[0]));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testEmptyIteratorSection () {
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", Collections.emptyList().iterator()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testFalseSection () {
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", context("foo", false));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNestedListSection () {
|
||||||
|
test("1234", "{{#a}}{{#b}}{{c}}{{/b}}{{#d}}{{e}}{{/d}}{{/a}}",
|
||||||
|
context("a", context("b", new Object[] { context("c", "1"), context("c", "2") },
|
||||||
|
"d", new Object[] { context("e", "3"), context("e", "4") })));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNullSection () {
|
||||||
|
Object ctx = context("foo", null);
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", ctx);
|
||||||
|
test(Mustache.compiler().defaultValue(""), "", "{{#foo}}{{bar}}{{/foo}}", ctx);
|
||||||
|
test(Mustache.compiler().nullValue(""), "", "{{#foo}}{{bar}}{{/foo}}", ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingNonStrictSection () {
|
||||||
|
// no foo; section omitted due to non-strict-sections
|
||||||
|
test("", "{{#foo}}{{bar}}{{/foo}}", EMPTY);
|
||||||
|
// no foo; no exception because nullValue does change section strictness
|
||||||
|
test(Mustache.compiler().nullValue(""), "", "{{#foo}}{{bar}}{{/foo}}", EMPTY);
|
||||||
|
// no foo; no exception because defaultValue does change section strictness
|
||||||
|
test(Mustache.compiler().defaultValue(""), "", "{{#foo}}{{bar}}{{/foo}}", EMPTY);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingStrictSection () {
|
||||||
|
try {
|
||||||
|
test(Mustache.compiler().strictSections(true), "", "{{#foo}}{{bar}}{{/foo}}",
|
||||||
|
EMPTY); // no foo; should throw exception due to strict-sections
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingStrictSectionNullValue () {
|
||||||
|
try {
|
||||||
|
// missing strict-sections always throw regardless of nullValue()
|
||||||
|
test(Mustache.compiler().strictSections(true).nullValue(""), "",
|
||||||
|
"{{#foo}}{{bar}}{{/foo}}", EMPTY);
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingStrictSectionDefaultValue () {
|
||||||
|
try {
|
||||||
|
// missing strict-sections always throw regardless of defaultValue()
|
||||||
|
test(Mustache.compiler().strictSections(true).defaultValue(""), "",
|
||||||
|
"{{#foo}}{{bar}}{{/foo}}", EMPTY);
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testSectionWithNonFalseyEmptyString () {
|
||||||
|
test(Mustache.compiler(), "test", "{{#foo}}test{{/foo}}", context("foo", ""));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testSectionWithFalseyEmptyString () {
|
||||||
|
Object ctx = context("foo", "", "bar", "nonempty");
|
||||||
|
// test normal sections with falsey empty string
|
||||||
|
Mustache.Compiler compiler = Mustache.compiler().emptyStringIsFalse(true);
|
||||||
|
test(compiler, "", "{{#foo}}test{{/foo}}", ctx);
|
||||||
|
test(compiler, "test", "{{#bar}}test{{/bar}}", ctx);
|
||||||
|
// test inverted sections with falsey empty string
|
||||||
|
test(compiler, "test", "{{^foo}}test{{/foo}}", ctx);
|
||||||
|
test(compiler, "", "{{^bar}}test{{/bar}}", ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testComment () {
|
||||||
|
test("foobar", "foo{{! nothing to see here}}bar", EMPTY);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testCommentWithFunnyChars() {
|
||||||
|
test("foobar", "foo{{! {baz\n }}bar", EMPTY);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPartialUseWhenUnconfigured () {
|
||||||
|
try {
|
||||||
|
test(null, "{{>foo}}", null);
|
||||||
|
fail();
|
||||||
|
} catch (UnsupportedOperationException uoe) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPartial () {
|
||||||
|
test(Mustache.compiler().withLoader(new Mustache.TemplateLoader() {
|
||||||
|
public Reader getTemplate (String name) {
|
||||||
|
if (name.equals("foo")) {
|
||||||
|
return new StringReader("inside:{{bar}}");
|
||||||
|
} else {
|
||||||
|
return new StringReader("nonfoo");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}), "foo inside:foo nonfoo foo", "{{bar}} {{>foo}} {{>baz}} {{bar}}", context("bar", "foo"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPartialPlusNestedContext () {
|
||||||
|
test(Mustache.compiler().withLoader(new Mustache.TemplateLoader() {
|
||||||
|
public Reader getTemplate (String name) {
|
||||||
|
if (name.equals("nested")) {
|
||||||
|
return new StringReader("{{name}}{{thing_name}}");
|
||||||
|
} else {
|
||||||
|
return new StringReader("nonfoo");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}), "foo((foobar)(foobaz))", "{{name}}({{#things}}({{>nested}}){{/things}})",
|
||||||
|
context("name", "foo",
|
||||||
|
"things", Arrays.asList(context("thing_name", "bar"),
|
||||||
|
context("thing_name", "baz"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testDelimiterChange () {
|
||||||
|
test("foo bar baz", "{{one}} {{=<% %>=}}<%two%><%={{ }}=%> {{three}}",
|
||||||
|
context("one", "foo", "two", "bar", "three", "baz"));
|
||||||
|
test("baz bar foo", "{{three}} {{=% %=}}%two%%={{ }}=% {{one}}",
|
||||||
|
context("one", "foo", "two", "bar", "three", "baz"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testUnescapeHTML () {
|
||||||
|
check("<b>", Mustache.compiler().escapeHTML(true).compile("{{&a}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
check("<b>", Mustache.compiler().escapeHTML(true).compile("{{{a}}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
// make sure these also work when escape HTML is off
|
||||||
|
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{&a}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{{a}}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testDanglingTag () {
|
||||||
|
test("foo{", "foo{", context("a", "<b>"));
|
||||||
|
test("foo{{", "foo{{", context("a", "<b>"));
|
||||||
|
test("foo{{a", "foo{{a", context("a", "<b>"));
|
||||||
|
test("foo{{a}", "foo{{a}", context("a", "<b>"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testStrayTagCharacters () {
|
||||||
|
test("funny [b] business {{", "funny {{a}} business {{", context("a", "[b]"));
|
||||||
|
test("funny <b> business {{", "funny {{{a}}} business {{", context("a", "<b>"));
|
||||||
|
test("{{ funny [b] business", "{{ funny {{a}} business", context("a", "[b]"));
|
||||||
|
test("{{ funny <b> business", "{{ funny {{{a}}} business", context("a", "<b>"));
|
||||||
|
test("funny [b] business }}", "funny {{a}} business }}", context("a", "[b]"));
|
||||||
|
test("funny <b> business }}", "funny {{{a}}} business }}", context("a", "<b>"));
|
||||||
|
test("}} funny [b] business", "}} funny {{a}} business", context("a", "[b]"));
|
||||||
|
test("}} funny <b> business", "}} funny {{{a}}} business", context("a", "<b>"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testInvalidUnescapeHTML () {
|
||||||
|
try {
|
||||||
|
Mustache.compiler().escapeHTML(true).compile("{{{a}}").execute(context("a", "<b>"));
|
||||||
|
fail();
|
||||||
|
} catch (MustacheParseException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testEscapeHTML () {
|
||||||
|
check("<b>", Mustache.compiler().compile("{{a}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
check("<b>", Mustache.compiler().escapeHTML(false).compile("{{a}}").
|
||||||
|
execute(context("a", "<b>")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testUserDefinedEscaping() {
|
||||||
|
Mustache.Escaper escaper = Escapers.simple(new String[][] {
|
||||||
|
{ "[", ":BEGIN:" },
|
||||||
|
{ "]", ":END:" }
|
||||||
|
});
|
||||||
|
check(":BEGIN:b:END:", Mustache.compiler().withEscaper(escaper).
|
||||||
|
compile("{{a}}").execute(context("a", "[b]")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testPartialDelimiterMatch () {
|
||||||
|
check("{bob}", Mustache.compiler().compile("{bob}").execute(EMPTY));
|
||||||
|
check("bar", Mustache.compiler().compile("{{bob}bob}}").execute(context("bob}bob", "bar")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testTopLevelThis () {
|
||||||
|
check("bar", Mustache.compiler().compile("{{this}}").execute("bar"));
|
||||||
|
check("bar", Mustache.compiler().compile("{{.}}").execute("bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNestedThis () {
|
||||||
|
check("barbazbif", Mustache.compiler().compile("{{#things}}{{this}}{{/things}}").
|
||||||
|
execute(context("things", Arrays.asList("bar", "baz", "bif"))));
|
||||||
|
check("barbazbif", Mustache.compiler().compile("{{#things}}{{.}}{{/things}}").
|
||||||
|
execute(context("things", Arrays.asList("bar", "baz", "bif"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNewlineSkipping () {
|
||||||
|
testNewlineSkipping("\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNewlineSkippingCRLF () {
|
||||||
|
testNewlineSkipping("\r\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNewlineSkippingDelimsTag () {
|
||||||
|
test("Begin.\nEnd.\n", "Begin.\n{{=@ @=}}\nEnd.\n", EMPTY);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNoTrimNewlineFromNestedTagAt0 () {
|
||||||
|
test(" | \n | \n", " | {{^boolean}}{{! comment }}\n {{/boolean}} | \n",
|
||||||
|
context("boolean", false));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testTrimBlank () {
|
||||||
|
Mustache.StringSegment str = new Mustache.StringSegment(" \r\n ", false);
|
||||||
|
check("Text( )-1/0", str.trimLeadBlank().toString());
|
||||||
|
check("Text( \\r\\n)3/-1", str.trimTrailBlank().toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void testNewlineSkipping (String sep) {
|
||||||
|
String tmpl = "list:" + sep +
|
||||||
|
"{{#items}}" + sep +
|
||||||
|
"{{this}}" + sep +
|
||||||
|
"{{/items}}" + sep +
|
||||||
|
"{{^items}}" + sep +
|
||||||
|
"no items" + sep +
|
||||||
|
"{{/items}}" + sep +
|
||||||
|
"endlist";
|
||||||
|
test("list:" + sep +
|
||||||
|
"one" + sep +
|
||||||
|
"two" + sep +
|
||||||
|
"three" + sep +
|
||||||
|
"endlist", tmpl, context("items", Arrays.asList("one", "two", "three")));
|
||||||
|
test("list:" + sep +
|
||||||
|
"no items" + sep +
|
||||||
|
"endlist", tmpl, context("items", Collections.emptyList()));
|
||||||
|
|
||||||
|
// this tests newline trimming even if the group tags have leading/trailing whitespace
|
||||||
|
String htmlTmpl =
|
||||||
|
"<ul>" + sep +
|
||||||
|
" {{#items}} " + sep +
|
||||||
|
" <li>{{this}}</li>" + sep +
|
||||||
|
" {{/items}} " + sep +
|
||||||
|
" {{^items}}" + sep +
|
||||||
|
" <li>no items</li>" + sep +
|
||||||
|
" {{/items}}" + sep +
|
||||||
|
"</ul>";
|
||||||
|
test("<ul>" + sep +
|
||||||
|
" <li>one</li>" + sep +
|
||||||
|
" <li>two</li>" + sep +
|
||||||
|
" <li>three</li>" + sep +
|
||||||
|
"</ul>", htmlTmpl, context("items", Arrays.asList("one", "two", "three")));
|
||||||
|
test("<ul>" + sep +
|
||||||
|
" <li>no items</li>" + sep +
|
||||||
|
"</ul>", htmlTmpl, context("items", Collections.emptyList()));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNewlineNonSkipping () {
|
||||||
|
// only when a section tag is by itself on a line should we absorb the newline following it
|
||||||
|
String tmpl = "thing?: {{#thing}}yes{{/thing}}{{^thing}}no{{/thing}}\n" +
|
||||||
|
"that's nice";
|
||||||
|
test("thing?: yes\n" +
|
||||||
|
"that's nice", tmpl, context("thing", true));
|
||||||
|
test("thing?: no\n" +
|
||||||
|
"that's nice", tmpl, context("thing", false));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNestedContexts () {
|
||||||
|
test("foo((foobar)(foobaz))", "{{name}}({{#things}}({{name}}{{thing_name}}){{/things}})",
|
||||||
|
context("name", "foo",
|
||||||
|
"things", Arrays.asList(context("thing_name", "bar"),
|
||||||
|
context("thing_name", "baz"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testShadowedContext () {
|
||||||
|
test("foo((bar)(baz))", "{{name}}({{#things}}({{name}}){{/things}})",
|
||||||
|
context("name", "foo",
|
||||||
|
"things", Arrays.asList(context("name", "bar"), context("name", "baz"))));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testFirst () {
|
||||||
|
test("foo|bar|baz", "{{#things}}{{^-first}}|{{/-first}}{{this}}{{/things}}",
|
||||||
|
context("things", Arrays.asList("foo", "bar", "baz")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testLast () {
|
||||||
|
test("foo|bar|baz", "{{#things}}{{this}}{{^-last}}|{{/-last}}{{/things}}",
|
||||||
|
context("things", Arrays.asList("foo", "bar", "baz")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testFirstLast () {
|
||||||
|
test("[foo]", "{{#things}}{{#-first}}[{{/-first}}{{this}}{{#-last}}]{{/-last}}{{/things}}",
|
||||||
|
context("things", Arrays.asList("foo")));
|
||||||
|
test("foo", "{{#things}}{{this}}{{^-last}}|{{/-last}}{{/things}}",
|
||||||
|
context("things", Arrays.asList("foo")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testIndex () {
|
||||||
|
test("123", "{{#things}}{{-index}}{{/things}}",
|
||||||
|
context("things", Arrays.asList("foo", "bar", "baz")));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testLineReporting () {
|
||||||
|
String tmpl = "first line\n{{nonexistent}}\nsecond line";
|
||||||
|
try {
|
||||||
|
Mustache.compiler().compile(tmpl).execute(EMPTY);
|
||||||
|
fail("Referencing a nonexistent variable should throw MustacheException");
|
||||||
|
} catch (MustacheException e) {
|
||||||
|
assertTrue(e.getMessage().contains("line 2"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testStandardsModeWithNullValuesInLoop () {
|
||||||
|
test("first line\nsecond line",
|
||||||
|
"first line\n{{#nullvalue}}foo\n{{/nullvalue}}\nsecond line",
|
||||||
|
context("nullvalue", null));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testStandardsModeWithNullValuesInInverseLoop () {
|
||||||
|
test("first line\nfoo \nsecond line",
|
||||||
|
"first line\n{{^nullvalue}}foo{{/nullvalue}} \nsecond line",
|
||||||
|
context("nullvalue", null));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testStandardsModeWithDotValue () {
|
||||||
|
String tmpl = "{{#foo}}:{{.}}:{{/foo}}";
|
||||||
|
String result = Mustache.compiler().standardsMode(true).compile(tmpl).
|
||||||
|
execute(Collections.singletonMap("foo", "bar"));
|
||||||
|
check(":bar:", result);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testStandardsModeWithNoParentContextSearching () {
|
||||||
|
try {
|
||||||
|
String tmpl = "{{#parent}}foo{{parentProperty}}bar{{/parent}}";
|
||||||
|
String result = Mustache.compiler().standardsMode(true).compile(tmpl).
|
||||||
|
execute(context("parent", EMPTY,
|
||||||
|
"parentProperty", "bar"));
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValue () {
|
||||||
|
try {
|
||||||
|
test("n/a", "{{missing}} {{notmissing}}", context("notmissing", "bar"));
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithDefault () {
|
||||||
|
test(Mustache.compiler().defaultValue(""),
|
||||||
|
"bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithDefaultNonEmptyString () {
|
||||||
|
test(Mustache.compiler().defaultValue("foo"),
|
||||||
|
"foobar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithDefaultSubstitution () {
|
||||||
|
test(Mustache.compiler().defaultValue("?{{name}}?"),
|
||||||
|
"?missing?bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithDefaultSubstitution2 () {
|
||||||
|
test(Mustache.compiler().defaultValue("{{{{name}}}}"),
|
||||||
|
"{{missing}}bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithDefaultSubstitution3 () {
|
||||||
|
test(Mustache.compiler().defaultValue("{{?{{name}}?}}"),
|
||||||
|
"{{?missing?}}bar", "{{missing}}{{notmissing}}", context("notmissing", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNullValueGetsDefault () {
|
||||||
|
test(Mustache.compiler().defaultValue("foo"),
|
||||||
|
"foobar", "{{nullvar}}{{nonnullvar}}", context("nonnullvar", "bar", "nullvar", null));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testMissingValueWithNullDefault () {
|
||||||
|
try {
|
||||||
|
Object ctx = context("notmissing", "bar");
|
||||||
|
// no field or method for 'missing'
|
||||||
|
test(Mustache.compiler().nullValue(""), "bar", "{{missing}}{{notmissing}}", ctx);
|
||||||
|
fail();
|
||||||
|
} catch (MustacheException me) {} // expected
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testInvalidTripleMustache () {
|
||||||
|
try {
|
||||||
|
Mustache.compiler().compile("{{{foo}}");
|
||||||
|
fail("Expected MustacheParseException");
|
||||||
|
} catch (MustacheParseException e) {
|
||||||
|
check("Invalid triple-mustache tag: {{{foo}} @ line 1", e.getMessage());
|
||||||
|
}
|
||||||
|
try {
|
||||||
|
Mustache.compiler().compile("{{{foo}}]");
|
||||||
|
fail("Expected MustacheParseException");
|
||||||
|
} catch (MustacheParseException e) {
|
||||||
|
check("Invalid triple-mustache tag: {{{foo}}] @ line 1", e.getMessage());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNullValueGetsNullDefault () {
|
||||||
|
test(Mustache.compiler().nullValue("foo"),
|
||||||
|
"foobar", "{{nullvar}}{{nonnullvar}}", context("nonnullvar", "bar", "nullvar", null));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testCompilingDoesntChangeCompilersDelimiters() {
|
||||||
|
Mustache.Compiler compiler = Mustache.compiler();
|
||||||
|
Object ctx = context("variable", "value");
|
||||||
|
test(compiler, "value", "{{=<% %>=}}<% variable %>", ctx);
|
||||||
|
test(compiler, "value", "{{=<% %>=}}<% variable %>", ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testLambda1 () {
|
||||||
|
test("<b>Willy is awesome.</b>", "{{#bold}}{{name}} is awesome.{{/bold}}",
|
||||||
|
context("name", "Willy", "bold", new Mustache.Lambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
out.write("<b>");
|
||||||
|
frag.execute(out);
|
||||||
|
out.write("</b>");
|
||||||
|
}
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testLambda2 () {
|
||||||
|
test("Slug bug potato!", "{{#l}}1{{/l}} {{#l}}2{{/l}} {{#l}}{{three}}{{/l}}",
|
||||||
|
context("three", "3", "l", new Mustache.Lambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
out.write(lookup(frag.execute()));
|
||||||
|
}
|
||||||
|
protected String lookup (String contents) {
|
||||||
|
if (contents.equals("1")) return "Slug";
|
||||||
|
else if (contents.equals("2")) return "bug";
|
||||||
|
else if (contents.equals("3")) return "potato!";
|
||||||
|
else return "Who was that man?";
|
||||||
|
}
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testInvertibleLambda () {
|
||||||
|
test("positive = positive, negative = negative, simple lambdas do still work",
|
||||||
|
"{{#invertible}}positive{{/invertible}}, {{^invertible}}negative{{/invertible}}, " +
|
||||||
|
"simple lambdas do {{^simple}}NOT {{/simple}}still work",
|
||||||
|
context("invertible", new Mustache.InvertibleLambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
out.write("positive = ");
|
||||||
|
frag.execute(out);
|
||||||
|
}
|
||||||
|
public void executeInverse (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
out.write("negative = ");
|
||||||
|
frag.execute(out);
|
||||||
|
}
|
||||||
|
}, "simple", new Mustache.Lambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
frag.execute(out);
|
||||||
|
}
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testLambdaWithContext () {
|
||||||
|
test("a in l1, a in l2", "{{#l1}}{{a}}{{/l1}}, {{#l2}}{{a}}{{/l2}}", context(
|
||||||
|
"l1", new Mustache.Lambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
frag.execute(context("a", "a in l1"), out);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"l2", new Mustache.Lambda() {
|
||||||
|
public void execute (Template.Fragment frag, Writer out) throws IOException {
|
||||||
|
frag.execute(context("a", "a in l2"), out);
|
||||||
|
}
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test public void testNonStandardDefaultDelims () {
|
||||||
|
test(Mustache.compiler().withDelims("<% %>"), "bar", "<%foo%>", context("foo", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void test (Mustache.Compiler compiler, String expected, String template, Object ctx) {
|
||||||
|
check(expected, compiler.compile(template).execute(ctx));
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void check (String expected, String output) {
|
||||||
|
assertEquals(uncrlf(expected), uncrlf(output));
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void test (String expected, String template, Object ctx) {
|
||||||
|
test(Mustache.compiler(), expected, template, ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static String uncrlf (String text) {
|
||||||
|
return text == null ? null : text.replace("\r", "\\r").replace("\n", "\\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static Object context (Object... data) {
|
||||||
|
Map<String, Object> ctx = new HashMap<String, Object>();
|
||||||
|
for (int ii = 0; ii < data.length; ii += 2) {
|
||||||
|
ctx.put(data[ii].toString(), data[ii+1]);
|
||||||
|
}
|
||||||
|
return ctx;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static Object EMPTY = context();
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user